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3exn.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3exn.cn2026-08-21 00:13:18
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 (4) 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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东佛山移动0.058s 浙江杭州移动2.121s 0.302s
电信 江西宜春电信0.105s 江苏无锡电信0.856s 0.272s
移动 广东佛山移动0.058s 浙江杭州移动2.121s 0.401s
联通 河北廊坊联通0.133s -0.222s 0.177s
华东 江西宜春电信0.105s 浙江杭州移动2.121s 0.681s
华北 河北张家口电信0.127s 北京电信0.545s 0.211s
华南 广东佛山移动0.058s -0.162s 0.119s
华中 湖南长沙电信0.114s 湖北荆州联通0.184s 0.157s
西北 陕西西安电信0.187s 陕西咸阳移动1.128s 0.442s
西南 -0.156s 云南昆明移动0.196s 0.176s
东北 -0.222s -0.222s 0.222s
解析占比
全部 电信 移动 联通 被污染
120.78.149.242

120.78.149.242
解析失败
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 新疆
120.78.149.242 (广东深圳阿里云)
200 0.261s 0.088s 0.081s

下载时间:0.002s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
详情
详情 PING DNS HTTP
电信 北京
120.78.149.242 (广东深圳阿里云)
200 0.545s 0.455s 0.041s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
电信 河北张家口
120.78.149.242 (广东深圳阿里云)
200 0.127s 0.033s 0.044s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
电信 湖南长沙
120.78.149.242 (广东深圳阿里云)
200 0.114s 0.065s 0.022s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
电信 江苏无锡
120.78.149.242 (广东深圳阿里云)
200 0.856s 0.233s 0.29s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
电信 江西宜春
120.78.149.242 (广东深圳阿里云)
200 0.105s 0.038s 0.03s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
电信 内蒙古包头
120.78.149.242 (广东深圳阿里云)
403 0.168s 0.06s 0.05s

下载时间:0.001s

下载大小:1.13KB

下载速度:1130KB/s

HEAD:
HTTP/1.1 403 Forbidden
Content-Type: text/html
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 1157

详情
详情 PING DNS HTTP
电信 山西吕梁
120.78.149.242 (广东深圳阿里云)
200 0.19s 0.083s 0.045s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
电信 陕西西安
120.78.149.242 (广东深圳阿里云)
200 0.187s 0.111s 0.033s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
电信 云南昆明
120.78.149.242 (广东深圳阿里云)
200 0.17s 0.094s 0.025s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
移动 四川
120.78.149.242 (广东深圳阿里云)
200 0.156s 0.063s 0.043s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
详情
详情 PING DNS HTTP
移动 天津
120.78.149.242 (广东深圳阿里云)
200 0.155s 0.038s 0.052s

下载时间:0.002s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:19 GMT
详情
详情 PING DNS HTTP
移动 宁夏
120.78.149.242 (广东深圳阿里云)
200 0.19s 0.051s 0.066s

下载时间:0.002s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:18 GMT
详情
详情 PING DNS HTTP
移动 海南
120.78.149.242 (广东深圳阿里云)
200 0.162s 0.084s 0.026s

下载时间:0.002s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
详情
详情 PING DNS HTTP
移动 山西
120.78.149.242 (广东深圳阿里云)
200 0.162s 0.04s 0.056s

下载时间:0.002s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
详情
详情 PING DNS HTTP
移动 广东佛山
120.78.149.242 (广东深圳阿里云)
200 0.058s 0.023s 0.014s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
移动 广西南宁
120.78.149.242 (广东深圳阿里云)
403 0.136s 0.095s 0.02s

下载时间:0s

下载大小:1.13KB

下载速度:0KB/s

HEAD:
HTTP/1.1 403 Forbidden
Content-Type: text/html
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 1157

详情
详情 PING DNS HTTP
移动 河北唐山
120.78.149.242 (广东深圳阿里云)
200 0.21s 0.082s 0.061s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
移动 江苏常州
120.78.149.242 (广东深圳阿里云)
200 0.135s 0.055s 0.037s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
移动 陕西咸阳
120.78.149.242 (广东深圳阿里云)
403 1.128s 0.65s 0.041s

下载时间:0s

下载大小:1.13KB

下载速度:0KB/s

HEAD:
HTTP/1.1 403 Forbidden
Content-Type: text/html
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:18 GMT
Content-Length: 1157

详情
详情 PING DNS HTTP
移动 云南昆明
120.78.149.242 (广东深圳阿里云)
403 0.196s 0.13s 0.032s

下载时间:0.001s

下载大小:1.13KB

下载速度:1130KB/s

HEAD:
HTTP/1.1 403 Forbidden
Content-Type: text/html
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 1157

详情
详情 PING DNS HTTP
移动 浙江杭州
120.78.149.242 (广东深圳阿里云)
200 2.121s 2.028s 0.043s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:18 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
联通 上海
120.78.149.242 (广东深圳阿里云)
200 0.189s 0.075s 0.056s

下载时间:0.004s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
详情
详情 PING DNS HTTP
联通 湖南
120.78.149.242 (广东深圳阿里云)
200 0.152s 0.076s 0.032s

下载时间:0.002s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
详情
详情 PING DNS HTTP
联通 吉林
120.78.149.242 (广东深圳阿里云)
200 0.222s 0.071s 0.063s

下载时间:0.002s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:18 GMT
详情
详情 PING DNS HTTP
联通 重庆
120.78.149.242 (广东深圳阿里云)
200 0.18s 0.076s 0.046s

下载时间:0.002s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:18 GMT
详情
详情 PING DNS HTTP
联通 河北廊坊
120.78.149.242 (广东深圳阿里云)
200 0.133s 0.041s 0.042s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
联通 河南驻马店
120.78.149.242 (广东深圳阿里云)
200 0.178s 0.076s 0.047s

下载时间:0.001s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
联通 湖北荆州
120.78.149.242 (广东深圳阿里云)
200 0.184s 0.096s 0.034s

下载时间:0s

下载大小:0KB

下载速度:0KB/s

HEAD:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: PF's Web
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,PUT,POST,DELETE,OPTIONS
Access-Control-Allow-Headers: Content-Type
Date: Thu, 20 Aug 2026 16:12:17 GMT
Content-Length: 15954

详情
详情 PING DNS HTTP
联通 江苏
解析失败
解析失败:通常发生在网络请求中,设备无法通过DNS解析目标服务器的IP地。
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

查询结果仅供参考,不保证100%准确。

3exn.cn 优化建议

1、优化域名解析配置,减少解析耗时波动,提升解析稳定性。
2、检查服务器响应状态,排查异常状态码出现的原因,确保请求正常返回。
3、优化服务器连接流程,缩短连接建立时间,降低整体访问耗时。
4、建议使用国内多节点测速工具,定期监测不同地区访问性能,针对性优化。
5、对网站资源加载进行优化,减少不必要的资源请求,提升页面加载速度。

其他工具历史

更新时间 2026-08-21 01:47:03
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