check web redirect url status code checker

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Response headers
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200 OK - cmzls.com
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: Tengine
Content-Type: text/html; charset=utf-8
Content-Length: 1333
Connection: keep-alive
Date: Tue, 13 May 2025 05:32:44 GMT
Vary: Accept-Encoding
Cache-Control: private
ETag: F59083DFB489711CE7C17D70C3844BDA
Set-Cookie: ASP.NET_SessionId=xnrejzqxok3kcudasqhtbmph; path=/; HttpOnly
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Set-Cookie: __RequestVerificationToken=48wQb9DoiCpggMZUTYIEBocDeW2Bp1eHnov_tY1WaEZYBLcqaYor9YAjSCcn_SuRwQW_3zVXNpUSyKnklx3vO0SRvCvvCQJ7uSYGnaEeZNw1; expires=Wed, 14-May-2025 05:32:44 GMT; path=/; HttpOnly
Via: cache49.l2cn3132[369,369,200-0,M], cache55.l2cn3132[370,0], kunlun9.cn192[1328,1327,200-0,M], kunlun2.cn192[1329,0]
X-Ali-Tproxy-Consistent-Hash-Hot: 1
Ali-Swift-Global-Savetime: 1747114364
X-Cache: MISS TCP_MISS dirn:-2:-2
X-Swift-SaveTime: Tue, 13 May 2025 05:32:44 GMT
X-Swift-CacheTime: 0
Timing-Allow-Origin: *
EagleId: 3adad01617471143624326848e

HTTP Code 200 OK

200 status code is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.

When is Code 200 used?

  • When loading a web page
  • When successfully receiving an API response
  • When processing a form or another HTTP request

What does Code 200 mean for the user?

The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.

GET / HTTP/1.1
Host: cmzls.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html><html class='smart-design-mode'>
<!-- 站点已开启网站加速功能
正常用户访问:返回压缩后的报文,提升访问速度,减少用户流量消耗,优化用户体验;
正常爬虫访问:返回原始HTML报文,不影响SEO收录;(百度、谷歌、Bing、360、搜狗等爬虫均能精准识别,测试链接:https://ziyuan.baidu.com/crawltools/index)
非正常爬虫访问时:返回的压缩报文内容无法直接识别,可一定程度上保护站点信息安全;(伪装成爬虫的恶意请求、非爬虫服务器的SEO检测工具等)
注:用户浏览器和爬虫看到的页面完全一致,如果您有顾虑,也可以进入网站后台=>网站管理=>站点信息=>关闭网站加速功能-->
<head><script src='https://nwzimg.wezhan.cn/pubsf/10348/10348134/cdn-static-pages/pages/pc/30536_zh-cn.html.Head.js?version=20250414111911'></script><title>上海崇明自来水有限公司</title></head><body id='smart-body' area='main' ><script src='https://nwzimg.wezhan.cn/pubsf/10348/10348134/cdn-static-pages/pages/pc/30536_zh-cn.html.Body.js?version=20250414111911'></script><input type='hidden' name='__RequestVerificationToken' id='token__RequestVerificationToken' value='OSY3jAMKSnnwguCnDJEW7L21zk4v-LrMahn1gGMgB4fGYjrsusPlgsm1yFR3qWySfMInmax0j501GUrNp_-2X_LaxoIxevUSl_AfXaRhKHk1'/></body></html>

Whois info of domain

Domain Name: CMZLS.COM
Registry Domain ID: 2914088585_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://wanwang.aliyun.com
Updated Date: 2024-09-05T06:30:52Z
Creation Date: 2024-09-05T06:26:46Z
Registry Expiry Date: 2034-09-05T06:26:46Z
Registrar: Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Registrar IANA ID: 1599
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS25.HICHINA.COM
Name Server: DNS26.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-13T05:32:34Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NOTICE: The expiration date displayed in this record is the date the
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