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pcat.top 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pcat.top2026-09-05 00:26:06
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东东莞电信0.108s -1.416s 0.76s
电信 广东东莞电信0.108s -1.416s 1.092s
移动 江西宜春移动0.201s -1.29s 0.568s
联通 重庆联通0.232s -1.221s 0.712s
华东 江西宜春移动0.201s -1.067s 0.627s
华北 天津移动0.261s -1.318s 0.56s
华南 广东东莞电信0.108s -1.205s 0.657s
华中 -1.028s -1.097s 1.063s
西北 甘肃庆阳联通0.304s -1.416s 0.867s
西南 重庆联通0.232s -1.181s 0.734s
东北 辽宁大连联通0.344s -1.362s 0.927s
解析占比
全部 电信 移动 联通 被污染
42.194.221.28
42.194.221.28
网站测速详情
全部
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 吉林
42.194.221.28 (广东广州腾讯)
200 1.362s 0.002s 0.061s

下载时间:0.189s

下载大小:2.85KB

下载速度:15.079KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:12 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
电信 重庆
42.194.221.28 (广东广州腾讯)
200 0.999s 0.001s 0.034s

下载时间:0.133s

下载大小:2.85KB

下载速度:21.429KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
电信 北京
42.194.221.28 (广东广州腾讯)
200 1.318s 0.002s 0.043s

下载时间:0.126s

下载大小:2.85KB

下载速度:22.619KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:12 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
电信 湖北
42.194.221.28 (广东广州腾讯)
200 1.028s 0.003s 0.026s

下载时间:0.134s

下载大小:2.85KB

下载速度:21.269KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
电信 宁夏
42.194.221.28 (广东广州腾讯)
200 1.416s 0.002s 0.046s

下载时间:0.164s

下载大小:2.85KB

下载速度:17.378KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:12 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
电信 青海
42.194.221.28 (广东广州腾讯)
200 1.242s 0.002s 0.048s

下载时间:0.154s

下载大小:2.85KB

下载速度:18.506KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
电信 黑龙江
42.194.221.28 (广东广州腾讯)
200 1.262s 0.002s 0.072s

下载时间:0.233s

下载大小:2.85KB

下载速度:12.232KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
电信 广东东莞
42.194.221.28 (广东广州腾讯)
200 0.108s 0.073s 0.01s

下载时间:0s

下载大小:2.85KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:10 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP
移动 河南
42.194.221.28 (广东广州腾讯)
200 1.097s 0.003s 0.042s

下载时间:0.154s

下载大小:2.85KB

下载速度:18.506KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
移动 青海
42.194.221.28 (广东广州腾讯)
200 1.29s 0.002s 0.053s

下载时间:0.17s

下载大小:2.85KB

下载速度:16.765KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:12 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
移动 贵州
42.194.221.28 (广东广州腾讯)
200 0.998s 0.002s 0.034s

下载时间:0.122s

下载大小:2.85KB

下载速度:23.361KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
移动 河北唐山
42.194.221.28 (广东广州腾讯)
200 0.351s 0.165s 0.061s

下载时间:0s

下载大小:2.85KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:10 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP
移动 江西宜春
42.194.221.28 (广东广州腾讯)
200 0.201s 0.115s 0.026s

下载时间:0.001s

下载大小:2.85KB

下载速度:2850KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:10 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP
移动 辽宁大连
42.194.221.28 (广东广州腾讯)
200 0.444s 0.208s 0.065s

下载时间:0.001s

下载大小:2.85KB

下载速度:2850KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:11 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP
移动 内蒙古阿拉善盟
42.194.221.28 (广东广州腾讯)
200 0.417s 0.12s 0.114s

下载时间:0s

下载大小:2.85KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
移动 陕西渭南
42.194.221.28 (广东广州腾讯)
200 0.387s 0.225s 0.053s

下载时间:0s

下载大小:2.85KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:10 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP
移动 天津
42.194.221.28 (广东广州腾讯)
200 0.261s 0.121s 0.043s

下载时间:0.001s

下载大小:2.85KB

下载速度:2850KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:10 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP
移动 新疆伊犁哈萨克自治州
42.194.221.28 (广东广州腾讯)
200 0.563s 0.288s 0.086s

下载时间:0.001s

下载大小:2.85KB

下载速度:2850KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:11 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP
移动 浙江嘉兴
42.194.221.28 (广东广州腾讯)
200 0.236s 0.068s 0.062s

下载时间:0s

下载大小:2.85KB

下载速度:0KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
联通 黑龙江
42.194.221.28 (广东广州腾讯)
200 1.221s 0.001s 0.069s

下载时间:0.223s

下载大小:2.85KB

下载速度:12.78KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
联通 云南
42.194.221.28 (广东广州腾讯)
200 1.181s 0.001s 0.045s

下载时间:0.201s

下载大小:2.85KB

下载速度:14.179KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
联通 上海
42.194.221.28 (广东广州腾讯)
200 1.067s 0.003s 0.044s

下载时间:0.135s

下载大小:2.85KB

下载速度:21.111KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
联通 浙江
42.194.221.28 (广东广州腾讯)
200 1.005s 0.002s 0.037s

下载时间:0.115s

下载大小:2.85KB

下载速度:24.783KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
联通 海南
42.194.221.28 (广东广州腾讯)
200 1.205s 0.002s 0.027s

下载时间:0.149s

下载大小:2.85KB

下载速度:19.128KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
联通 北京
42.194.221.28 (广东广州腾讯)
200 0.679s 0.448s 0.089s

下载时间:0.001s

下载大小:2.85KB

下载速度:2850KB/s

HEAD:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 04 Sep 2026 16:25:10 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://pcat.top/

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 04 Sep 2026 16:25:11 GMT
Content-Type: text/html
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"6a8be45c-3155"
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Cross-Origin-Opener-Policy: same-origin
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Frame-Options: DENY
Content-Encoding: gzip

详情
详情 PING DNS HTTP
联通 甘肃庆阳
42.194.221.28 (广东广州腾讯)
200 0.304s 0.178s 0.04s

下载时间:0.001s

下载大小:2.85KB

下载速度:2850KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:10 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP
联通 河北廊坊
42.194.221.28 (广东广州腾讯)
200 0.333s 0.165s 0.054s

下载时间:0s

下载大小:2.85KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:10 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP
联通 辽宁大连
42.194.221.28 (广东广州腾讯)
200 0.344s 0.174s 0.054s

下载时间:0s

下载大小:2.85KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:10 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP
联通 四川成都
42.194.221.28 (广东广州腾讯)
200 0.26s 0.136s 0.04s

下载时间:0s

下载大小:2.85KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:10 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP
联通 重庆
42.194.221.28 (广东广州腾讯)
200 0.232s 0.142s 0.027s

下载时间:0s

下载大小:2.85KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; frame-src 'none'
Content-Type: text/html
Cross-Origin-Opener-Policy: same-origin
Date: Fri, 04 Sep 2026 16:25:10 GMT
Etag: W/"6a8be45c-3155"
Last-Modified: Mon, 24 Aug 2026 06:27:40 GMT
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=()
Referrer-Policy: strict-origin-when-cross-origin
Server: nginx
Strict-Transport-Security: max-age=31536000
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Dns-Prefetch-Control: off
X-Frame-Options: DENY
详情
详情 PING DNS HTTP

查询结果仅供参考,不保证100%准确。

pcat.top 优化建议

1、使用站长工具平台定期检测网站加载情况,针对异常数据优化服务器响应。
2、通过在线网站检测工具分析不同时段的访问表现,排查波动原因。
3、利用网站测速工具测试多区域节点,确保全国访问稳定性。
4、结合网页加载速度测试结果,优化页面资源加载策略。
5、借助网络监测工具实时跟踪访问状态,及时处理异常情况。

其他工具历史

更新时间 2026-09-05 07:46:02
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