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工具简介
preeff.com 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preeff.com2026-09-01 00:37:12
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 河北廊坊电信0.271s -3.588s 0.729s
电信 河北廊坊电信0.271s -3.588s 0.811s
移动 浙江杭州移动0.384s 新疆伊犁哈萨克自治州移动0.804s 0.582s
联通 -0.315s -1.116s 0.703s
华东 江西宜春电信0.288s -0.622s 0.401s
华北 河北廊坊电信0.271s -0.673s 0.496s
华南 广西南宁电信0.342s -0.669s 0.508s
华中 -1.541s -1.541s 1.541s
西北 甘肃庆阳电信0.616s -3.588s 1.136s
西南 四川广安电信0.468s -1.116s 0.719s
东北 辽宁大连移动0.539s -0.896s 0.716s
解析占比
全部 电信 移动 联通 被污染
121.199.54.220
121.199.54.220
网站测速详情
全部

区域 华北 东北 华东 华中 华南 西南 西北 海外

省份 北京 天津 河北 山西 内蒙古 辽宁 吉林 黑龙江 上海 江苏 浙江 安徽 福建 江西 山东 河南 湖北 湖南 广东 广西 海南 重庆 四川 贵州 云南 西藏 陕西 甘肃 青海 宁夏 新疆 香港 澳门 台湾 安道尔 阿联酋 阿富汗 安提瓜和巴布达 安圭拉 阿尔巴尼亚 亚美尼亚 安哥拉 南极洲 阿根廷 美属萨摩亚 奥地利 澳大利亚 阿鲁巴 奥兰 阿塞拜疆 波斯尼亚和黑塞哥维那 巴巴多斯 孟加拉国 比利时 布基纳法索 保加利亚 巴林 布隆迪 贝宁 圣巴泰勒米 百慕大 文莱 玻利维亚 加勒比荷兰 巴西 巴哈马 不丹 布韦岛 博茨瓦纳 白俄罗斯 伯利兹 加拿大 科科斯（基林）群岛 刚果（金） 中非 刚果（布） 瑞士 科特迪瓦 库克群岛 智利 喀麦隆 哥伦比亚 哥斯达黎加 古巴 佛得角 库拉索 圣诞岛 塞浦路斯 捷克 德国 吉布提 丹麦 多米尼克 多米尼加 阿尔及利亚 厄瓜多尔 爱沙尼亚 埃及 阿拉伯撒哈拉民主共和国 厄立特里亚 西班牙 埃塞俄比亚 芬兰 斐济 福克兰群岛 密克罗尼西亚联邦 法罗群岛 法国 加蓬 英国 格林纳达 格鲁吉亚 法属圭亚那 根西 加纳 直布罗陀 格陵兰 冈比亚 几内亚 瓜德罗普 赤道几内亚 希腊 南乔治亚和南桑威奇群岛 危地马拉 关岛 几内亚比绍 圭亚那 赫德岛和麦克唐纳群岛 洪都拉斯 克罗地亚 海地 匈牙利 印尼 爱尔兰 以色列 曼岛 印度 英属印度洋领地 伊拉克 伊朗 冰岛 意大利 泽西 牙买加 约旦 日本 肯尼亚 吉尔吉斯斯坦 柬埔寨 基里巴斯 科摩罗 圣基茨和尼维斯 朝鲜 韩国 科威特 开曼群岛 哈萨克斯坦 老挝 黎巴嫩 圣卢西亚 列支敦士登 斯里兰卡 利比里亚 莱索托 立陶宛 卢森堡 拉脱维亚 利比亚 摩洛哥 摩纳哥 摩尔多瓦 黑山 法属圣马丁 马达加斯加 马绍尔群岛 马其顿 马里 缅甸 蒙古 北马里亚纳群岛 马提尼克 毛里塔尼亚 蒙特塞拉特 马耳他 毛里求斯 马尔代夫 马拉维 墨西哥 马来西亚 莫桑比克 纳米比亚 新喀里多尼亚 尼日尔 诺福克岛 尼日利亚 尼加拉瓜 荷兰 挪威 尼泊尔 瑙鲁 纽埃 新西兰 阿曼 巴拿马 秘鲁 法属波利尼西亚 巴布亚新几内亚 菲律宾 巴基斯坦 波兰 圣皮埃尔和密克隆 皮特凯恩群岛 波多黎各 巴勒斯坦 葡萄牙 帕劳 巴拉圭 卡塔尔 留尼汪 罗马尼亚 塞尔维亚 俄罗斯 卢旺达 沙特阿拉伯 所罗门群岛 塞舌尔 苏丹 瑞典 新加坡 圣赫勒拿 斯洛文尼亚 斯瓦尔巴群岛和扬马延岛 斯洛伐克 塞拉利昂 圣马力诺 塞内加尔 索马里 苏里南 南苏丹 圣多美和普林西比 萨尔瓦多 荷属圣马丁 叙利亚 斯威士兰 特克斯和凯科斯群岛 乍得 法属南部领地 多哥 泰国 塔吉克斯坦 托克劳 东帝汶 土库曼斯坦 突尼斯 汤加 土耳其 特立尼达和多巴哥 图瓦卢 坦桑尼亚 乌克兰 乌干达 美国 乌拉圭 乌兹别克斯坦 梵蒂冈 圣文森特和格林纳丁斯 委内瑞拉 英属维尔京群岛 美属维尔京群岛 越南 瓦努阿图 瓦利斯和富图纳 萨摩亚 也门 马约特 南非 赞比亚 津巴布韦

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 天津
121.199.54.220 （浙江杭州阿里云）
200 0.673s 0s 0s

下载时间：0.626s

下载大小：4.48KB

下载速度：7.157KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:50 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:50 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=fouslcmtphubvt2kp6hirntu74; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:50 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 黑龙江
121.199.54.220 （浙江杭州阿里云）
200 0.683s 0s 0s

下载时间：0.622s

下载大小：4.48KB

下载速度：7.203KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=aqn0toutf8t4bfqub8954af212; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 湖北
121.199.54.220 （浙江杭州阿里云）
200 1.541s 0s 0s

下载时间：1.26s

下载大小：4.48KB

下载速度：3.556KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:48 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=6iqd1fgmsahrsmh8etg68g0g14; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 北京
121.199.54.220 （浙江杭州阿里云）
200 0.491s 0s 0s

下载时间：0.449s

下载大小：4.48KB

下载速度：9.978KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=q8k4273mslgpnad1jp0kl5p857; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 重庆
121.199.54.220 （浙江杭州阿里云）
200 0.504s 0s 0s

下载时间：0.462s

下载大小：4.48KB

下载速度：9.697KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:48 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=p28ijhqj7632fdt0qi1ef2l0u3; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 新疆
121.199.54.220 （浙江杭州阿里云）
200 0.896s 0s 0s

下载时间：0.811s

下载大小：4.48KB

下载速度：5.524KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:50 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=tklg9vra39behulspgm0i0nsa3; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:50 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 宁夏
121.199.54.220 （浙江杭州阿里云）
200 3.588s 0.001s 0s

下载时间：2.964s

下载大小：4.48KB

下载速度：1.511KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:50 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:53 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=d7vs5btg1b8ac8n6remhb3b013; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:53 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 青海
121.199.54.220 （浙江杭州阿里云）
200 0.753s 0s 0s

下载时间：0.693s

下载大小：4.48KB

下载速度：6.465KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:51 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:51 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=le85ktpd3kh6t8qrh8n2n5ta60; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:51 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 贵州
121.199.54.220 （浙江杭州阿里云）
200 0.543s 0s 0s

下载时间：0.499s

下载大小：4.48KB

下载速度：8.978KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=aoathrajasca4i8e2d9fsl6h45; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 海南
121.199.54.220 （浙江杭州阿里云）
200 0.514s 0s 0s

下载时间：0.471s

下载大小：4.48KB

下载速度：9.512KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:48 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:48 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=iiv2dp0b8oglh4okn7a3ngbp94; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:48 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 甘肃庆阳
121.199.54.220 （浙江杭州阿里云）
200 0.616s 0.314s 0.048s

下载时间：0s

下载大小：4.48KB

下载速度：0KB/s

HEAD： 
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 31 Aug 2026 16:36:47 GMT
Server: nginx
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 广西南宁
121.199.54.220 （浙江杭州阿里云）
200 0.342s 0.121s 0.033s

下载时间：0s

下载大小：4.48KB

下载速度：0KB/s

HEAD： 
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 31 Aug 2026 16:36:47 GMT
Server: nginx
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
电信 河北廊坊
121.199.54.220 （浙江杭州阿里云）
200 0.271s 0.006s 0.058s

下载时间：0s

下载大小：4.48KB

下载速度：0KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=v865it3pdg30sv21lasc7lur53; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 江西宜春
121.199.54.220 （浙江杭州阿里云）
200 0.288s 0.044s 0.046s

下载时间：0.001s

下载大小：4.48KB

下载速度：4480KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=i8khi0vriuf0n2h5e50idckn95; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
电信 四川广安
121.199.54.220 （浙江杭州阿里云）
200 0.468s 0.056s 0.096s

下载时间：0s

下载大小：4.48KB

下载速度：0KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=vkl01t55ufvu1v2d3ehmkim1b2; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
移动 宁夏
121.199.54.220 （浙江杭州阿里云）
200 0.664s 0s 0s

下载时间：0.616s

下载大小：4.48KB

下载速度：7.273KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:50 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:51 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=sqrgv7128p8jbgvbr6msupplg5; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:51 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
移动 上海
121.199.54.220 （浙江杭州阿里云）
200 0.389s 0s 0s

下载时间：0.373s

下载大小：4.48KB

下载速度：12.011KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=nokhaguftvbbumaq153nonm114; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
移动 黑龙江
121.199.54.220 （浙江杭州阿里云）
200 0.746s 0s 0s

下载时间：0.69s

下载大小：4.48KB

下载速度：6.493KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:48 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=9n5nfg2hkma7rgj7ri838ig2s6; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
移动 辽宁大连
121.199.54.220 （浙江杭州阿里云）
200 0.539s 0.129s 0.087s

下载时间：0.002s

下载大小：4.48KB

下载速度：2240KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=85iic18v0ggufn4iu5hqk2e4p3; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
移动 内蒙古阿拉善盟
121.199.54.220 （浙江杭州阿里云）
200 0.548s 0.115s 0.105s

下载时间：0s

下载大小：4.48KB

下载速度：0KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=osrf49tbbv9hbmpo8c24kul0u6; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
移动 新疆伊犁哈萨克自治州
121.199.54.220 （浙江杭州阿里云）
200 0.804s 0.329s 0.083s

下载时间：0s

下载大小：4.48KB

下载速度：0KB/s

HEAD： 
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 31 Aug 2026 16:36:48 GMT
Server: nginx
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
移动 浙江杭州
121.199.54.220 （浙江杭州阿里云）
200 0.384s 0.103s 0.042s

下载时间：0.001s

下载大小：4.48KB

下载速度：4480KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=qtv2s2160se1hmilatcp48nk60; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:47 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
联通 云南
121.199.54.220 （浙江杭州阿里云）
200 0.966s 0s 0s

下载时间：0.866s

下载大小：4.48KB

下载速度：5.173KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:50 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=k8b82frfs03lhkajcj5j52jq66; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:50 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
联通 上海
121.199.54.220 （浙江杭州阿里云）
200 0.315s 0s 0s

下载时间：0.296s

下载大小：4.48KB

下载速度：15.135KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:48 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=0o7rbb9gu71g7c0b8obep5c053; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
联通 黑龙江
121.199.54.220 （浙江杭州阿里云）
200 0.896s 0s 0s

下载时间：0.837s

下载大小：4.48KB

下载速度：5.352KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=nniq60vg78heu3aoj5pjvmu2f5; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
联通 重庆
121.199.54.220 （浙江杭州阿里云）
200 1.116s 0s 0s

下载时间：1.067s

下载大小：4.48KB

下载速度：4.199KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:50 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=luh111dnphvspjjibahs8a35b2; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:50 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
联通 江西
121.199.54.220 （浙江杭州阿里云）
200 0.622s 0s 0s

下载时间：0.592s

下载大小：4.48KB

下载速度：7.568KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=0uvhelg02e9vquhrja0gs92at5; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
联通 广西
121.199.54.220 （浙江杭州阿里云）
200 0.669s 0s 0s

下载时间：0.624s

下载大小：4.48KB

下载速度：7.179KB/s

HEAD： 
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://preeff.com/

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: home_lang=cn; Path=/; SameSite=Lax
Set-Cookie: PHPSESSID=7brncnpeu711bue585n1k2smd4; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: private
Set-Cookie: site_info=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/
Location: index.html

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 31 Aug 2026 16:36:49 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
详情
详情 PING DNS HTTP
联通 甘肃庆阳
121.199.54.220 （浙江杭州阿里云）
200 0.633s 0.356s 0.042s

下载时间：0.001s

下载大小：4.48KB

下载速度：4480KB/s

HEAD： 
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 31 Aug 2026 16:36:47 GMT
Server: nginx
Vary: Accept-Encoding
详情
详情 PING DNS HTTP
联通 浙江温州
121.199.54.220 （浙江杭州阿里云）
200 0.407s 0.156s 0.028s

下载时间：0s

下载大小：4.48KB

下载速度：0KB/s

HEAD： 
HTTP/1.1 200 OK
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 31 Aug 2026 16:36:47 GMT
Server: nginx
Vary: Accept-Encoding
详情
详情 PING DNS HTTP

查询结果仅供参考，不保证100%准确。

preeff.com 优化建议

1、使用专业测速网站定期监测网站访问速度，关注不同时段的响应表现，及时发现异常波动。
2、针对浙江杭州阿里云节点进行重点优化，可考虑增加多区域节点部署，提升不同地区的访问稳定性。
3、检查网站加载资源的配置，优化文件大小和加载方式，减少传输时间，提高整体访问效率。
4、利用站长工具平台分析网站性能瓶颈，针对性调整服务器设置或内容分发策略，改善用户体验。

其他工具历史

更新时间 2026-09-01 16:36:02

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PING检测

检测目标 平均响应速度
zdjsys.com 43.363ms ruipin.net.cn 36.342ms flysu.cn 41.428ms uavjz.com 49.482ms wgj.yinchuan.gov.cn 32.412ms yfzlgs.com 64.161ms hxhf.net 38.928ms jstweb.cn 50.130ms jhsyj.com 42.098ms fjhdjz.net 52.975ms

劫持检测

检测目标 劫持状态
sdpyzyy.com 未被劫持 fjsyxnykj.com 未被劫持 tjagents.cn 未被劫持 jinandongqi.cn 未被劫持 jshualin.com 未被劫持 huotu.net 未被劫持 sxgkly.com 未被劫持 qsups.com 未被劫持 hefengdn.cn 未被劫持 excimeruv.com 未被劫持

DNS测速

检测目标 平均响应速度
ynmynet.com 212.033ms xzjfbw.com 224.250ms shuaipic.com 209.185ms zdglx.com 122.552ms texuzhijia.com 246.857ms tcsdty.com 502.069ms jshdpw.com 369.296ms fjxhhl.com 166.241ms 58cyedu.com 182.733ms mach.wang 73.536ms
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