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工具简介
ot.ac.cn 通过本站网站测速服务，利用全球分布的节点网络，模拟真实用户访问网站，实时检测并提供网站访问可用性、响应速度和HTTP状态码等关键数据。
网站测速结果ot.ac.cn2026-09-20 00:06:22
预估消耗 0 检测点，实际消耗以【检测点账单】为准
30

检测节点

响应时间分布 域名污染分布

污染比例：0%

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概览 被污染 (0) 状态码4XX (0) 客户端请求错误（请求的资源不存在、权限不足等） 状态码5XX (0) 服务器故障，处理请求时内部出错无法访问 无法访问 (3)
区域/运营商 响应最快 响应最慢 平均响应
全部 广西梧州联通2.073s -12.621s 3.436s
电信 山西长治电信2.201s -12.621s 4.129s
移动 福建移动2.092s -3.629s 2.996s
联通 广西梧州联通2.073s -5.471s 2.944s
华东 福建移动2.092s 安徽合肥电信4.342s 3.096s
华北 山西长治电信2.201s 北京联通4.496s 3.282s
华南 广西梧州联通2.073s 广东佛山联通3.115s 2.564s
华中 河南平顶山联通2.843s 河南平顶山联通2.843s 2.843s
西北 宁夏银川联通2.112s -3.629s 3.08s
西南 -3.406s 云南昆明移动3.618s 3.512s
东北 吉林长春联通2.302s -12.621s 6.798s
解析占比
全部 电信 移动 联通 被污染
104.21.77.129
172.67.208.138
104.21.77.129
172.67.208.138
网站测速详情
全部

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运营商 电信 移动 联通 港澳台 海外
被污染 () 状态码4XX () 客户端请求错误（请求的资源不存在、权限不足等） 状态码5XX () 服务器故障，处理请求时内部出错无法访问 响应超时 ()
节点数：/
检测点
运营商 检测节点
解析IP

状态

总时间

解析时间

连接时间

操作
电信 黑龙江
172.67.208.138 （美国Cloudflare, Inc.）
301 12.621s 0.055s 6.484s

下载时间：12.621s

下载大小：0KB

下载速度：0KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Date: Sat, 19 Sep 2026 16:05:04 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://ot.ac.cn/
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=XvDLxczKx6OKWq%2B7HeZ0w%2FSWlIhpAs3FBhpkvH%2BPvqM1bDHRfAyGbSWfRYo%2FrOLXLpWqZoOxxeZOSKZUtqXNBNLGYES3bfhnpnUt2AcWuo8CjnxjhrZUpQ6waw%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: a3d9d46fb8e6ae32-AMS
alt-svc: h3=":443"; ma=86400
详情
详情 PING DNS HTTP
电信 贵州
172.67.208.138 （美国Cloudflare, Inc.）
200 3.406s 0.001s 0.276s

下载时间：0.912s

下载大小：10.39KB

下载速度：11.393KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Date: Sat, 19 Sep 2026 16:05:04 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://ot.ac.cn/
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=oaJ6HpLdzKG9w9tAAdA4c9o0ncTqIt910oBz8I4IetMeTzojGg%2BoqfHmWgf8e%2BQNy%2FxKLJ1kaxU0s12nDtifuLY2YU7PsEP4Q15p45fO8YXco%2FicUKYFLfSJ6g%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: a3d9d46e8f5f6650-AMS
alt-svc: h3=":443"; ma=86400

HTTP/1.1 200 OK
Date: Sat, 19 Sep 2026 16:05:06 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
alt-svc: h3=":443"; ma=86400
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/"
link: <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json"
link: <https://ot.ac.cn/>; rel=shortlink
Server: cloudflare
strict-transport-security: max-age=0; includeSubDomains; preload
vary: Accept-Encoding
x-powered-by: PHP/8.3.33
cf-cache-status: DYNAMIC
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Pze%2BlLoBBpC7D%2B%2B%2BO1v38Q4XVwCrTQuqqxdwIAt1%2F4RJOr456tDtjnOmJ%2B0n%2F%2F4sm0DVTHnp9OughfARYgNfi9Oc63YylXoiXbD1aqB915jdFkgHiYMDR3bNlg%3D%3D"}]}
Content-Encoding: br
CF-RAY: a3d9d479ac54f5ec-AMS
详情
详情 PING DNS HTTP
电信 安徽合肥
172.67.208.138 （美国Cloudflare, Inc.）
200 4.342s 0.235s 0.361s

下载时间：0.011s

下载大小：10KB

下载速度：909.091KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Date: Sat, 19 Sep 2026 16:05:04 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://ot.ac.cn/
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Fu1exqnHTtIc6c3Bt%2FxIka1ehWG9pHDeaY2RPUKOctjlcPzphqHEtiGRS%2BBJXcWerZdBL%2B%2BJCpR1NG4vp7RP1%2BTDoRpG15mbI9dHBBHKmS172dmdEpCPKuZC4w%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: a3d9d46d7d460df5-AMS
alt-svc: h3=":443"; ma=86400

HTTP/2 200 
date: Sat, 19 Sep 2026 16:05:07 GMT
content-type: text/html; charset=UTF-8
alt-svc: h3=":443"; ma=86400
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/"
link: <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json"
link: <https://ot.ac.cn/>; rel=shortlink
server: cloudflare
strict-transport-security: max-age=0; includeSubDomains; preload
vary: Accept-Encoding
x-powered-by: PHP/8.3.33
cf-cache-status: DYNAMIC
x-content-type-options: nosniff
speculation-rules: "/cdn-cgi/speculation"
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=o733eJgik4tWCOAFIVcodjZ%2FrTK7O%2F5M8K0rGbLwon2kK15ss%2F1o0IENIn9gvZEs9YLPDN6GBpS12c72hdEcgBkw%2FAEJ8unqMvJqjX3cSXYGi2La7YPt7jVuZQ%3D%3D"}]}
content-encoding: br
cf-ray: a3d9d481cdab9568-LHR
详情
详情 PING DNS HTTP
电信 广西桂林
172.67.208.138 （美国Cloudflare, Inc.）
200 2.355s 0.777s 0.229s

下载时间：0.006s

下载大小：10KB

下载速度：1666.667KB/s

HEAD： 
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d472dc689425-LHR
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:05 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=GlOY3pq%2FGE0woLITX7E2ZYUe5lVx3dZrVcos4aSyBvwBEvLcK%2B8JsY%2FgRfp3bcnY8XH5I%2BD0WPhiHdQaBeHBiNm3I0XR0AauF8%2BOiHuSo48UxE1CI8n4CslMeg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=22,cfOrigin;dur=657
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33
详情
详情 PING DNS HTTP
电信 河北唐山
172.67.208.138 （美国Cloudflare, Inc.）
200 2.559s 0.852s 0.253s

下载时间：0.263s

下载大小：10KB

下载速度：38.023KB/s

HEAD： 
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d4739b9476b9-LHR
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:05 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xr47GmC9IUuiwTDI6xgaNxI43KtihlvIe29Yvr0lGmOQeRIxYtdWWFP%2FPnw6gd2AKqwNd9%2FPPVWrUbB8boPpssgnFBV1f2FiKyRJoKMFLjktvHLa2i9RCG1mjQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=10,cfOrigin;dur=640
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33
详情
详情 PING DNS HTTP
电信 江西宜春
104.21.77.129 （美国Cloudflare, Inc.）
200 3.55s 0.601s 0.236s

下载时间：1.152s

下载大小：10KB

下载速度：8.681KB/s

HEAD： 
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d473b92a643f-LHR
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:05 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xd80sMVZxR02eg3%2BYPJ8rpykh2YxK2TXMLUM%2F%2BuQMCEJC5jIhvwnwlpkZjk0E7LoDvXm%2B%2FUgjn6jpn8dPRVCHyke9uR97C7kRO6Fv4MYaU4eHsicNr2ogMJS5Q%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=36,cfOrigin;dur=679
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33
详情
详情 PING DNS HTTP
电信 内蒙古包头
104.21.77.129 （美国Cloudflare, Inc.）
200 3.872s 0.882s 1.23s

下载时间：0.279s

下载大小：10KB

下载速度：35.842KB/s

HEAD： 
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d47b2d9cfe98-AMS
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:07 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=DZWFaQWLM5xKN%2BKQOpPR04TFJzHgp68iyV2QbNhrIKoC6bL3DZTA3tImvx2%2B8av1%2Bu1x7CkePpjUf2uiLhtNe5MF4AJ8CGOIEonh5D60Piy3GflSNKuVUiCXlA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=60,cfOrigin;dur=682
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33
详情
详情 PING DNS HTTP
电信 宁夏银川
172.67.208.138 （美国Cloudflare, Inc.）
200 3.498s 0.954s 0.265s

下载时间：1.04s

下载大小：10KB

下载速度：9.615KB/s

HEAD： 
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d4747ebb950e-LHR
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:06 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2BKsLrQoR9yFu3qZ%2F6x4iU81Z%2BEGYPViDTgIzapuVrxv0dOxgrtPpONRaTt3oevfm3nZmuJEnAJDxd1ovzJo%2FpDgwP8DoYA3PcawAXapq6Miexg9pomeFV0%2BqDQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=11,cfOrigin;dur=658
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33
详情
详情 PING DNS HTTP
电信 山东滨州
104.21.77.129 （美国Cloudflare, Inc.）
200 3.572s 0.885s 0.172s

下载时间：0.002s

下载大小：10KB

下载速度：5000KB/s

HEAD： 
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d47a68892dc1-AMS
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:07 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=OHHgMkLVCCBLRwxBzM75Xcwv%2B9QgTr%2FepDe4UD1J6QtRPh3UYkoHVdXeeKfCmPPATHOMYwO%2BRokC2G9figg7wf6kQrgiUFXNMCbBVYRZVy46iBk%2FDBwq8n8png%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=24,cfOrigin;dur=666
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33
详情
详情 PING DNS HTTP
电信 山西长治
104.21.77.129 （美国Cloudflare, Inc.）
200 2.201s 0.619s 0.203s

下载时间：0.203s

下载大小：10KB

下载速度：49.261KB/s

HEAD： 
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d4717d3376ff-LHR
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:05 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=pTdS5dRIo3tLXHHmBylywMnhi%2FrwLu1VLg98jbUA%2BbaT7dyGtfsIxQLmm97%2B%2FRjIKB4dnzZ%2Bj3QrkZJ4XLYZW2ndSa2bcDDLT%2FqAva87Kzo57iyxNCwLdYdRSw%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=21,cfOrigin;dur=702
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33
详情
详情 PING DNS HTTP
电信 浙江宁波
104.21.77.129 （美国Cloudflare, Inc.）
200 3.439s 0.918s 0.222s

下载时间：1.117s

下载大小：10KB

下载速度：8.953KB/s

HEAD： 
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d4737cced204-AMS
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:05 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=iyQt2wKFY5psSz7sFCFcI%2BlEQ8kOykjXVqVL5UrcAFDr6nCC8jhpoh3EI7vJzkkYWxVYncQnwY9bpqH0OHiSeZulLg9UMve12c9KRIPy8rUYSX9SQQCjagiaXg%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=38,cfOrigin;dur=662
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33
详情
详情 PING DNS HTTP
移动 海南
104.21.77.129 （美国Cloudflare, Inc.）
200 2.786s 0.044s 0.184s

下载时间：0.693s

下载大小：10.38KB

下载速度：14.978KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Date: Sat, 19 Sep 2026 16:05:04 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://ot.ac.cn/
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=VvmVhg%2F8KziwlptGusgem%2FswfxDNu9YttDoTtFUzDtd2dtEKhgXq8YorO7pekQWS1WXNJkuJnXuBn36fwgBQ%2FvbQu4gq4QZfd8zV2lROh4T8DZUC00QUyN7arw%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: a3d9d46c8e6fba62-SJC
alt-svc: h3=":443"; ma=86400

HTTP/1.1 200 OK
Date: Sat, 19 Sep 2026 16:05:06 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
alt-svc: h3=":443"; ma=86400
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/"
link: <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json"
link: <https://ot.ac.cn/>; rel=shortlink
Server: cloudflare
strict-transport-security: max-age=0; includeSubDomains; preload
vary: Accept-Encoding
x-powered-by: PHP/8.3.33
cf-cache-status: DYNAMIC
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HWMo%2BmMgkixo%2Bs%2FYCOBVTQlloTMokC4wlu4eyo1Foj%2FkW3a3rbJSf1N4fxI7LreXaN0oofe3S5i3bTXEVyqqBmB6E%2BCe8wK1wvMCBYWK2q4GFvLP2PKREYT8ZQ%3D%3D"}]}
Content-Encoding: br
CF-RAY: a3d9d475ec669459-SJC
详情
详情 PING DNS HTTP
移动 宁夏
104.21.77.129 （美国Cloudflare, Inc.）
200 3.629s 0.002s 0.195s

下载时间：1.845s

下载大小：10.39KB

下载速度：5.631KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Date: Sat, 19 Sep 2026 16:05:07 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://ot.ac.cn/
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=rKahqV%2ByEChMzGfHukt4sWvMzGDoY%2F3IIlGo7aLhgrPBKktQAJ5UQwmwI%2FidpPaMxSuy0BG42keMSerfgF8IzlFn1IrdNYAcOVSweURom0yOFrqcthAJ5B4OAQ%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: a3d9d47ecbe87685-LHR
alt-svc: h3=":443"; ma=86400

HTTP/1.1 200 OK
Date: Sat, 19 Sep 2026 16:05:08 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
alt-svc: h3=":443"; ma=86400
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/"
link: <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json"
link: <https://ot.ac.cn/>; rel=shortlink
Server: cloudflare
strict-transport-security: max-age=0; includeSubDomains; preload
vary: Accept-Encoding
x-powered-by: PHP/8.3.33
cf-cache-status: DYNAMIC
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=FzSKAplCkHTSI5dp6dALWkQAv5Z%2BmEnpUHEtJVnri1WsdQFGM%2FIGxdfHAvKdvKTIWKCVXh2pkZWWalt8ua7dHH5g%2BsgtK168ZfCClUByl2KYX9gHA8sx4kj6yg%3D%3D"}]}
Content-Encoding: br
CF-RAY: a3d9d4889e56fc53-SJC
详情
详情 PING DNS HTTP
移动 福建
104.21.77.129 （美国Cloudflare, Inc.）
200 2.092s 0.817s 0.202s

下载时间：0.005s

下载大小：10KB

下载速度：2000KB/s

HEAD： 
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d4728fc142ae-SJC
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:05 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=UuIH9kL%2BcK7xvCjNSOEKN64SLi2DHhPXR9A2dr0nhuN%2Flzx3g1pTbDVLz9Y3bRCTjeU%2FNxu%2BpcsHqcdP2VVtQAbqv8qEjQY3mVNbGzTTSb2vWT%2Bp%2BIjkxyUaTQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=9,cfOrigin;dur=623
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33
详情
详情 PING DNS HTTP
移动 广西南宁
104.21.77.129 （美国Cloudflare, Inc.）
200 2.854s 1.823s 0.183s

下载时间：0.185s

下载大小：10KB

下载速度：54.054KB/s

HEAD： 
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d4788c77c4f3-SJC
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:06 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=2mmpuAdUdqZll4Af%2B0lh8b7hTYri3tUeSoN0ILwvRTKZcnZWpKoml7zfwCgryTx%2B3vvtZZ8EOKxVMNFaTcZhbZaPNUFWwfF5OInybIv8oN4VMJOJCOMWAyx8PQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=7,cfOrigin;dur=260
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33
详情
详情 PING DNS HTTP
移动 黑龙江绥化
104.21.77.129 （美国Cloudflare, Inc.）
0 *s *s *s

下载时间：*s

下载大小：*KB

下载速度：*KB/s

HEAD： 

                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            移动
                            江苏无锡
                        

                    		
                                            
                            104.21.77.129
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        0
                    
                    
                        *s
                    
                    *s
                    *s
                    
                        

                            
下载时间：*s

                            
下载大小：*KB

                            
下载速度：*KB/s

                            
HEAD：
                                

                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            移动
                            云南昆明
                        

                    		
                                            
                            172.67.208.138
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        3.618s
                    
                    1.842s
                    0.247s
                    
                        

                            
下载时间：0.316s

                            
下载大小：10KB

                            
下载速度：31.646KB/s

                            
HEAD：
                                
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d479bb68465b-LHR
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:06 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xeBFTbWDuw%2BAHAF%2BJCfEiQPV0kyV6iK4cnroJdyIDJo0xa%2BNrH80jFbb8YNAkAfdqwHsqaTk3enbTTBoFKPPr6CyZ6evsr6O9NSkqBhgAR00CM%2B2UGIFctWIkA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=17,cfOrigin;dur=670
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33


                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            移动
                            浙江金华
                        

                    		
                                            
                            104.21.77.129
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        0
                    
                    
                        *s
                    
                    *s
                    *s
                    
                        

                            
下载时间：*s

                            
下载大小：*KB

                            
下载速度：*KB/s

                            
HEAD：
                                

                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            联通
                            黑龙江
                        

                    		
                                            
                            104.21.77.129
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        5.471s
                    
                    0.002s
                    1.235s
                    
                        

                            
下载时间：0.77s

                            
下载大小：10.38KB

                            
下载速度：13.481KB/s

                            
HEAD：
                                
HTTP/1.1 301 Moved Permanently
Date: Sat, 19 Sep 2026 16:05:04 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://ot.ac.cn/
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=8XpFsIdLsS%2BxIgE311Fjjdz40uIf36vXqWZKiNzPDug6WXvgpOszo6X8hVgiyywtA1PXdbQfjfGawQLKEbwwU23X2PIzZdjGgyGt0SNAhbZ5iQ%2FDHEOAIVLvgA%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: a3d9d46ebedbf7db-LAX
alt-svc: h3=":443"; ma=86400

HTTP/1.1 200 OK
Date: Sat, 19 Sep 2026 16:05:09 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
alt-svc: h3=":443"; ma=86400
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/"
link: <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json"
link: <https://ot.ac.cn/>; rel=shortlink
Server: cloudflare
strict-transport-security: max-age=0; includeSubDomains; preload
vary: Accept-Encoding
x-powered-by: PHP/8.3.33
cf-cache-status: DYNAMIC
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=nhW1NdSqFnrfA8nzL1lZrgOgPmulDukURx46LFLudeDBUytHYJaC0vA%2BuAAm7ttQHiIlnolOtXj3qLI%2BxwChtZb3mEYMzrttlKzU68SG6UCfMmWAwdOFw5vjwg%3D%3D"}]}
Content-Encoding: br
CF-RAY: a3d9d47e0b1d4fb1-LAX



                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            联通
                            江西
                        

                    		
                                            
                            172.67.208.138
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        2.639s
                    
                    0.002s
                    0.219s
                    
                        

                            
下载时间：0.718s

                            
下载大小：10.41KB

                            
下载速度：14.499KB/s

                            
HEAD：
                                
HTTP/1.1 301 Moved Permanently
Date: Sat, 19 Sep 2026 16:05:06 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://ot.ac.cn/
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=aS0Kg9bl3VDSPvE9VhhwjDcnPHgCPdNWA31oOBCgLOIQMtfjPx5KHuwqY%2F2dwmEq5BnbUgIbYE1xdipBoxqAEaAlzEDmkAzLI3pdAVOy9ZXnTOcK63DNNb212w%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: a3d9d478cab6d7ac-LAX
alt-svc: h3=":443"; ma=86400

HTTP/1.1 200 OK
Date: Sat, 19 Sep 2026 16:05:08 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
alt-svc: h3=":443"; ma=86400
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/"
link: <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json"
link: <https://ot.ac.cn/>; rel=shortlink
Server: cloudflare
strict-transport-security: max-age=0; includeSubDomains; preload
vary: Accept-Encoding
x-powered-by: PHP/8.3.33
cf-cache-status: DYNAMIC
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=gnLjNq83FbmKUWycrUbDOuwqnA3PJ%2BIGKJwb0zTVh8IXtq7zG0qU9wC93ArFksBzYkX1jQnN7OkHfAGnllnvVnt3aYwgkagvsp%2FAcPr0eA6vPIpDqHI1fzhdjw%3D%3D"}]}
Content-Encoding: br
CF-RAY: a3d9d4815fd050a9-LAX



                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            联通
                            江苏
                        

                    		
                                            
                            104.21.77.129
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        2.853s
                    
                    0.002s
                    0.235s
                    
                        

                            
下载时间：0.721s

                            
下载大小：10.36KB

                            
下载速度：14.369KB/s

                            
HEAD：
                                
HTTP/1.1 301 Moved Permanently
Date: Sat, 19 Sep 2026 16:05:24 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://ot.ac.cn/
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xJgjSHGeJzaoKj9R3BZNoWj6TNRJYBv8%2BubZnDzeDo%2B87az7MZNQrlmDyNtCcHcpSwlyhXHw5dGpbLkF1NOSHdbd5Gq1BbDgz3gZFIMX95irRb4NutshD%2BNnCw%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: a3d9d4eba8a6ae6a-LAX
alt-svc: h3=":443"; ma=86400

HTTP/1.1 200 OK
Date: Sat, 19 Sep 2026 16:05:26 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
alt-svc: h3=":443"; ma=86400
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/"
link: <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json"
link: <https://ot.ac.cn/>; rel=shortlink
Server: cloudflare
strict-transport-security: max-age=0; includeSubDomains; preload
vary: Accept-Encoding
x-powered-by: PHP/8.3.33
cf-cache-status: DYNAMIC
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zFGD92QTAsR%2BgiTvjIplzxKB80CbEbwNeww7K0rSUEu5hlZPB9QjdB5mMA%2B0QtlJnYDaTtV8PgwiAeT0dPHsc%2FTELVcVvi3hGa5%2BJ8AHP28%2FumQB8OTbk2Xw9A%3D%3D"}]}
Content-Encoding: br
CF-RAY: a3d9d4f4ebfdf552-LAX



                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            联通
                            北京
                        

                    		
                                            
                            104.21.77.129
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        4.496s
                    
                    2.557s
                    0.532s
                    
                        

                            
下载时间：0.008s

                            
下载大小：10KB

                            
下载速度：1250KB/s

                            
HEAD：
                                
HTTP/1.1 301 Moved Permanently
Date: Sat, 19 Sep 2026 16:05:06 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://ot.ac.cn/
X-Content-Type-Options: nosniff
Speculation-Rules: "/cdn-cgi/speculation"
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=KkuvbLpzTyQGLPnTufmm3KEMQotU%2BKfpMSfmqQUvYSjlgr0WUuRj3y82D97m%2Bv5kAcrlZy%2FOixL0ZHl%2BZYQNagnGjF7Prt6AseyZjgKvJYiU8UuYQXwTkCXCMg%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: a3d9d47a6c0e633c-LAX
alt-svc: h3=":443"; ma=86400

HTTP/2 200 
date: Sat, 19 Sep 2026 16:05:08 GMT
content-type: text/html; charset=UTF-8
alt-svc: h3=":443"; ma=86400
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/"
link: <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json"
link: <https://ot.ac.cn/>; rel=shortlink
server: cloudflare
strict-transport-security: max-age=0; includeSubDomains; preload
vary: Accept-Encoding
x-powered-by: PHP/8.3.33
cf-cache-status: DYNAMIC
x-content-type-options: nosniff
speculation-rules: "/cdn-cgi/speculation"
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=E9mp2fDzIjz6L3vH6TH%2BaAOa6KVkEKgC1OunE5NcD%2BYFh3PaDlbFNNU1VF2N%2BWdLbEuxM%2B%2Bnl5h%2By7%2BeteqgyWVF6TtTlPfHCB1ny9QLXfmKJHPEFPhx3UpkNA%3D%3D"}]}
content-encoding: br
cf-ray: a3d9d4817f09ad59-LAX



                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            联通
                            福建漳州
                        

                    		
                                            
                            172.67.208.138
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        2.28s
                    
                    0.714s
                    0.214s
                    
                        

                            
下载时间：0.209s

                            
下载大小：10KB

                            
下载速度：47.847KB/s

                            
HEAD：
                                
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d471cd13cf2d-SJC
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:05 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=vJb4hPpMbSR4bxxGe6E5%2FS9VZFTOkOPKheTdiQNAdQMKltpkOqh2SMWQaQFDp%2BzzBHN%2FkYa4WKLI1Dv61RFzIbWSgVS72oMThgCNsJFfKjUFJ27SoOK87JCNsw%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=39,cfOrigin;dur=650
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33


                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            联通
                            广东佛山
                        

                    		
                                            
                            104.21.77.129
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        3.115s
                    
                    0.608s
                    0.19s
                    
                        

                            
下载时间：0.003s

                            
下载大小：10KB

                            
下载速度：3333.333KB/s

                            
HEAD：
                                
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d4711b35e817-SJC
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:06 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=nwiQgjh7d%2BhU0dTPyD7BvbnAsOYAuDVXOTeFVA%2Bki0LRw9WXb3Ylu%2FQVHzA58nD1%2BTd3kEouoYbvPcYa4lPk%2BtaKEGDk517s%2BQWhwzcis1oQVmwkZ69%2BjDwqIQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=21,cfOrigin;dur=1680
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33


                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            联通
                            广西梧州
                        

                    		
                                            
                            172.67.208.138
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        2.073s
                    
                    0.72s
                    0.216s
                    
                        

                            
下载时间：0.005s

                            
下载大小：10KB

                            
下载速度：2000KB/s

                            
HEAD：
                                
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d4721e7b2b10-SJC
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:05 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=6kknMN8kEYRRieG8Wa5vR0SZy%2B32vUfN6Y9m%2BgcXWKVlZqvD6L%2BbPUA%2FmX%2Bys8LX1hRFvY8Xjz8NpDvVBA5wzeRIr%2FOHK0dEL2pEX6Vmod5XPOrUNFGcuz3ATQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=14,cfOrigin;dur=633
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33


                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            联通
                            海南三亚
                        

                    		
                                            
                            172.67.208.138
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        2.203s
                    
                    1.196s
                    0.197s
                    
                        

                            
下载时间：0.006s

                            
下载大小：10KB

                            
下载速度：1666.667KB/s

                            
HEAD：
                                
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d474ee491b51-SJC
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:05 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=1ywnZXg61ef09ZP1z5yNmsA704gpt8DLY87OzIvQzEUayrbR%2Bx08EuBuqqXmY%2BBOT2SAGBOSg0cH5hAwQ7vce12jsPgQ31icUojHqs7Jk7ht3QgA31MytHPIIA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=8,cfOrigin;dur=277
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33


                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            联通
                            河南平顶山
                        

                    		
                                            
                            172.67.208.138
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        2.843s
                    
                    1.04s
                    0.183s
                    
                        

                            
下载时间：0.369s

                            
下载大小：10KB

                            
下载速度：27.1KB/s

                            
HEAD：
                                
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d4753fe9cf22-SJC
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:06 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=IPjFNkjXI2UETQ7DhksM2Um7jp2ERFsQXgXXPyPgw3sqb2KTdvqEENVGDaiab0tJVUg640H2b4yg9JzpBPAnqd6bLe2Lz%2FuDoXKrsqoqZ0OXVx7Ggw9%2F5CUJMA%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=16,cfOrigin;dur=578
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33


                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            联通
                            吉林长春
                        

                    		
                                            
                            172.67.208.138
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        2.302s
                    
                    0.787s
                    0.288s
                    
                        

                            
下载时间：0.008s

                            
下载大小：10KB

                            
下载速度：1250KB/s

                            
HEAD：
                                
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d4739f6acf35-SJC
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:05 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Q87xkUunIIeMenf%2B5Ug%2F0DwfZG0KMwV5DNGnvEN9kpKuDHc0khEB6mZBPGZcRhn8p7IzkDw%2FrYfNGrc2i8XGjKotnVBVM4BtMdfaIdJiIoTub%2F%2BABpu61%2F6KJQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=11,cfOrigin;dur=589
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33


                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

                                        

                    
                        

                            联通
                            宁夏银川
                        

                    		
                                            
                            104.21.77.129
                            （美国Cloudflare, Inc.）
                            


                            

                        		
                                        
                        200
                    
                    
                        2.112s
                    
                    0.822s
                    0.203s
                    
                        

                            
下载时间：0.005s

                            
下载大小：10KB

                            
下载速度：2000KB/s

                            
HEAD：
                                
HTTP/2.0 200 OK
Alt-Svc: h3=":443"; ma=86400
Cf-Cache-Status: DYNAMIC
Cf-Ray: a3d9d472bfe5d3d7-SJC
Content-Encoding: br
Content-Type: text/html; charset=UTF-8
Date: Sat, 19 Sep 2026 16:05:05 GMT
Link: <https://ot.ac.cn/wp-json/>; rel="https://api.w.org/", <https://ot.ac.cn/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://ot.ac.cn/>; rel=shortlink
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=2mgeEYvpJiPEm4ant%2F6zTjLC%2F9fyyB5GmZ7PzUZ0JQ8IWejJq%2BRWPOj%2Bg90afsI8o%2BI%2BKOEgInMzO6qFnNYv0wfYw1RXWjhDAW4nOQfY6MjzR%2FavCKeoZ36FiQ%3D%3D"}]}
Server: cloudflare
Server-Timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=10,cfOrigin;dur=597
Speculation-Rules: "/cdn-cgi/speculation"
Strict-Transport-Security: max-age=0; includeSubDomains; preload
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.3.33


                            

                        

                        

                            
详情

                            

                                详情
                                PING
                                                                    DNS
                                                                HTTP
                            

                        


                    		
                

            
        
        
    




查询结果仅供参考，不保证100%准确。


            

        
ot.ac.cn 优化建议

        

            1、检查服务器响应状态，解决部分请求无响应问题，提升访问成功率。
2、优化网络连接配置，降低连接耗时，减少不同IP节点间的响应差异。
3、调整内容传输策略，确保数据传输稳定，提高整体访问速度。
4、对美国Cloudflare节点进行针对性优化，增强节点性能表现。

        

    


        


        

            

                
其他工具历史

                更新时间 2026-09-20 08:14:02
            

            

                

    
最新检测

    

        

            检测目标
            检测结果
        


                                                    
                    jiayi01.cn
                    
                        0.197s
                    
                
                                            
                    ychgcp.com
                    
                        0.531s
                    
                
                                            
                    98knet.top
                    
                        0.307s
                    
                
                                            
                    cn-yahu.com
                    
                        38.087ms
                    
                
                                            
                    nbszyx.com
                    
                        52.410ms
                    
                
                                            
                    ape-ai.com
                    
                        198.000ms
                    
                
                                            
                    immortallife.com.cn
                    
                        90.241ms
                    
                
                                            
                    shengzhuang520.com
                    
                        未被劫持
                    
                
                                            
                    quapinmould.com.cn
                    
                        未被劫持
                    
                
                                            
                    jjketang.com
                    
                        未被劫持
                    
                
                        



                

    
网站测速

    

        

            检测目标
            平均响应速度
        


                                                    
                    mengzhichuan.cn
                    
                        1.042s
                    
                
                                            
                    jiayi01.cn
                    
                        0.197s
                    
                
                                            
                    jszrsk.com
                    
                        2.007s
                    
                
                                            
                    ychgcp.com
                    
                        0.531s
                    
                
                                            
                    98knet.top
                    
                        0.307s
                    
                
                                            
                    98kapp.club
                    
                        0.368s
                    
                
                                            
                    hfctdz.cn
                    
                        0.531s
                    
                
                                            
                    lnfz.com
                    
                        0.809s
                    
                
                                            
                    risichip.com
                    
                        1.160s
                    
                
                                            
                    jchorn.com
                    
                        0.326s
                    
                
                        



                

    
PING检测

    

        

            检测目标
            平均响应速度
        


                                                    
                    mdkmedical.cn
                    
                        35.944ms
                    
                
                                            
                    wxxiangyuan.com
                    
                        38.320ms
                    
                
                                            
                    tzxtdj.com
                    
                        40.207ms
                    
                
                                            
                    cn-yahu.com
                    
                        38.087ms
                    
                
                                            
                    gzhanyundrt.com
                    
                        38.760ms
                    
                
                                            
                    nbszyx.com
                    
                        52.410ms
                    
                
                                            
                    duoyuanhbyun.com
                    
                        46.533ms
                    
                
                                            
                    hbdyh.cn
                    
                        193.644ms
                    
                
                                            
                    wztjj.wenzhou.gov.cn
                    
                        37.400ms
                    
                
                                            
                    tuokeshu.top
                    
                        56.006ms
                    
                
                        



                

    
劫持检测

    

        

            检测目标
            劫持状态
        


                                                    
                    ixizhi.com
                    
                        未被劫持
                    
                
                                            
                    shengzhuang520.com
                    
                        未被劫持
                    
                
                                            
                    sxqndl.com
                    
                        未被劫持
                    
                
                                            
                    bl-familydoctor.com
                    
                        未被劫持
                    
                
                                            
                    youqianservice.com
                    
                        未被劫持
                    
                
                                            
                    quapinmould.com.cn
                    
                        未被劫持
                    
                
                                            
                    jjketang.com
                    
                        未被劫持
                    
                
                                            
                    yifengjh.com
                    
                        未被劫持
                    
                
                                            
                    zjztmifengjian.com
                    
                        未被劫持
                    
                
                                            
                    oudiansijia.com
                    
                        未被劫持
                    
                
                        



                

    
DNS测速

    

        

            检测目标
            平均响应速度
        


                                                    
                    zuochengkeji.com
                    
                        183.857ms
                    
                
                                            
                    takoflow.com
                    
                        180.960ms
                    
                
                                            
                    maxwal.cn
                    
                        81.103ms
                    
                
                                            
                    jimao.live
                    
                        336.267ms
                    
                
                                            
                    ape-ai.com
                    
                        198.000ms
                    
                
                                            
                    fengyuanzz.com
                    
                        189.862ms
                    
                
                                            
                    clcpp.org
                    
                        429.793ms
                    
                
                                            
                    hengyefh.com
                    
                        276.286ms
                    
                
                                            
                    immortallife.com.cn
                    
                        90.241ms
                    
                
                                            
                    shpzty.com
                    
                        366.400ms
                    
                
                        



            

        




    

        

            
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