网站测速 grand-elec.cn的结果_网站速度测试

工具简介

grand-elec.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grand-elec.cn2026-08-23 00:06:11

预估消耗 0 检测点，实际消耗以【检测点账单】为准

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

区域/运营商	响应最快	响应最慢	平均响应
全部	-0.181s	福建厦门联通2.387s	0.461s
电信	河南南阳电信0.274s	贵州黔南布依族苗族自治州电信0.754s	0.386s
移动	-0.181s	湖南长沙移动0.549s	0.372s
联通	-0.277s	福建厦门联通2.387s	0.985s
华东	江西宜春电信0.294s	福建厦门联通2.387s	0.674s
华北	-0.397s	-0.397s	0.397s
华南	广东深圳电信0.353s	-0.554s	0.427s
华中	河南南阳电信0.274s	湖南长沙移动0.549s	0.374s
西北	-0.277s	-0.405s	0.323s
西南	-0.181s	贵州黔南布依族苗族自治州电信0.754s	0.392s
东北	辽宁大连移动0.391s	辽宁大连移动0.391s	0.391s

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

211.149.255.8

211.149.255.8 100%

网站测速详情

全部

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 响应超时 (0)

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
电信青海	211.149.255.8 （四川绵阳电信）	200	0.287s	0.033s	0.027s	下载时间：0.101s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:02 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:02 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:02 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=5lm2d09mtcia4fv89squ2a2jna; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type 详情详情 PING DNS HTTP
电信湖北	211.149.255.8 （四川绵阳电信）	200	0.383s	0.07s	0.036s	下载时间：0.138s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:02 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:02 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:03 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=6dagdq2shsphcsr4cfbddctjaj; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type 详情详情 PING DNS HTTP
电信海南	211.149.255.8 （四川绵阳电信）	200	0.554s	0.118s	0.047s	下载时间：0.242s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:02 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:02 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:02 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=0lnehm5t70kel1vhviric56pj8; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type 详情详情 PING DNS HTTP
电信云南	211.149.255.8 （四川绵阳电信）	200	0.275s	0.029s	0.026s	下载时间：0.107s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:26 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:26 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:26 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=eobmts3fucj7a1nu2d56g7odhc; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type 详情详情 PING DNS HTTP
电信广东深圳	211.149.255.8 （四川绵阳电信）	200	0.353s	0.128s	0.078s	下载时间：0s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:04:47 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=anfl73kjjbi8e1pgn2bj8kvaf8; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP
电信贵州黔南布依族苗族自治州	211.149.255.8 （四川绵阳电信）	200	0.754s	0.222s	0.016s	下载时间：0.4s 下载大小：10.46KB 下载速度：26.15KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:10 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:10 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:10 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=2f1emstvuc4d9u5ju5vu3e3971; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP
电信河南南阳	211.149.255.8 （四川绵阳电信）	200	0.274s	0.044s	0.03s	下载时间：0.1s 下载大小：10.46KB 下载速度：104.6KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:30 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:30 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:30 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=b4h2gls5ite0ps7jcj16k1e6mr; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP
电信江西宜春	211.149.255.8 （四川绵阳电信）	200	0.294s	0.061s	0.076s	下载时间：0.009s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:04:48 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:04:48 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:04:48 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=rost6na2u1rk6dj52nrel76bpg; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP
电信上海	211.149.255.8 （四川绵阳电信）	200	0.304s	0.072s	0.073s	下载时间：0.001s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:04:47 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=l06gptdc0mv1pqeb4fkq786hdj; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP
移动甘肃	211.149.255.8 （四川绵阳电信）	200	0.405s	0.076s	0.051s	下载时间：0.162s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:03 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:03 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:03 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=2jja38tnd9a3uuh18frhr7smop; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type 详情详情 PING DNS HTTP
移动天津	211.149.255.8 （四川绵阳电信）	200	0.397s	0.033s	0.069s	下载时间：0.151s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:05 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:05 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:05 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=vs1u7b5glmrq2b7dtm2vrg57fg; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type 详情详情 PING DNS HTTP
移动贵州	211.149.255.8 （四川绵阳电信）	200	0.359s	0.056s	0.036s	下载时间：0.158s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:04 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:04 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:04 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=rk2v97g8981ld0dfq3p5dmrkil; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type 详情详情 PING DNS HTTP
移动四川	211.149.255.8 （四川绵阳电信）	200	0.181s	0.017s	0.013s	下载时间：0.052s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:03 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:03 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:03 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=vd73s9pqsanjivda9t7k3e1jfd; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type 详情详情 PING DNS HTTP
移动安徽六安	211.149.255.8 （四川绵阳电信）	200	0.334s	0.063s	0.075s	下载时间：0s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:04:47 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=36thc5r1eks3ek9uqp797st517; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP
移动广东佛山	211.149.255.8 （四川绵阳电信）	200	0.373s	0.043s	0.125s	下载时间：0.001s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:04:47 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=l44e5c1ff091tqfaua6kjb4rci; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP
移动湖南长沙	211.149.255.8 （四川绵阳电信）	200	0.549s	0.064s	0.033s	下载时间：0.225s 下载大小：10.46KB 下载速度：46.489KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:23 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:23 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:24 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=spi9n3ham676s7ofqqdgoldo5l; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP
移动江西宜春	211.149.255.8 （四川绵阳电信）	200	0.385s	0.128s	0.076s	下载时间：0.001s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:04:47 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=c5mscgjoau3q62f6b99nc91id1; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP
移动辽宁大连	211.149.255.8 （四川绵阳电信）	200	0.391s	0.072s	0.113s	下载时间：0.001s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:04:47 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=7qoakq2valuv88jflbn1r3bd8q; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP
移动浙江杭州	211.149.255.8 （四川绵阳电信）	200	0.341s	0.079s	0.095s	下载时间：0s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:04:47 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:04:47 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=hrp9nfld6i6d0nif99n8334mvr; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP
联通陕西	211.149.255.8 （四川绵阳电信）	200	0.277s	0.046s	0.022s	下载时间：0.095s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:25 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:25 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:26 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=g9a1fjv53lg1a3jnlrsqehneii; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type 详情详情 PING DNS HTTP
联通湖南	211.149.255.8 （四川绵阳电信）	200	0.291s	0.026s	0.033s	下载时间：0.111s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:05:03 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:05:03 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:05:03 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=vaiqvknu9pnf42repik6u7u1ie; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type 详情详情 PING DNS HTTP
联通福建厦门	211.149.255.8 （四川绵阳电信）	200	2.387s	2.126s	0.095s	下载时间：0.001s 下载大小：0KB 下载速度：0KB/s HEAD： HTTP/1.1 301 Moved Permanently Date: Sat, 22 Aug 2026 16:04:49 GMT Server: Apache X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Location: http://www.grand-elec.cn/ Cache-Control: max-age=2592000 Expires: Mon, 21 Sep 2026 16:04:49 GMT Content-Length: 273 Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 200 OK Date: Sat, 22 Aug 2026 16:04:49 GMT Server: Apache Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Cache-control: private X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Permitted-Cross-Domain-Policies: master-only X-Download-Options: value Set-Cookie: PHPSESSID=h29e0vp7ghpfsifj0vc004md90; path=/; HttpOnly Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Referrer-Policy: unsafe-url Upgrade: h2 Connection: Upgrade Vary: Accept-Encoding Content-Encoding: gzip X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self' * 'unsafe-inline' 'unsafe-eval' blob: data: ; Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: GET,POST,PUT,DELETE,OPTIONS Access-Control-Allow-Headers: Content-Type Content-Length: 10711 Content-Type: text/html; charset=utf-8 详情详情 PING DNS HTTP

查询结果仅供参考，不保证100%准确。

grand-elec.cn 优化建议

1、建议使用专业测速网站对网站进行多节点测试，获取不同区域的访问数据，以便针对性优化。
2、优化服务器配置，提升网站加载速度，减少用户等待时间。
3、检查网络连接稳定性，确保用户访问过程中不会出现中断或延迟。
4、使用在线网站检测工具定期监测网站性能，及时发现并解决问题。
5、考虑增加国内网站测速节点，覆盖更多地区，提高用户访问体验。

其他工具历史

更新时间 2026-08-23 06:05:02

	游客	注册用户
检测次数/工具/日	5	50
批量检测数量上限	不支持	10
每日登录奖励	不支持	最高 140 点
监控任务/API	不支持	支持