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301 Moved Permanently - yuslv.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Mon, 05 May 2025 14:35:15 GMT
Content-Type: text/html
Content-Length: 167
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Mon, 05 May 2025 15:35:15 GMT
Location: https://yuslv.com/
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rBFKxSBQszLBYN4NCo5aPsPVqHKoyw5V9FIUdb1vDrHW2Ed9fvyLcKqCCjSQQDKhEC2tzCJK5%2BbegSFWyRK6y5LR3CseS%2FGon0EdoK9iqPgaeqV3rbePLLXyQDrGQpwL2Rz2LIdY5tg%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 93b0f69d888c6a61-HAM
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=33224&min_rtt=33224&rtt_var=16612&sent=1&recv=3&lost=0&retrans=0&sent_bytes=0&recv_bytes=165&delivery_rate=0&cwnd=249&unsent_bytes=0&cid=0000000000000000&ts=0&x=0"

HTTP Code 301 Moved Permanently

301 status code means that the requested resource has been permanently moved to a new URL. All future requests should use the new address.

When is Code 301 used?

  • When changing a website domain
  • When modifying URL structures
  • When setting up redirects for SEO

What does Code 301 mean for the user?

The browser will automatically redirect the user to the new address, and search engines will update their indexes.

404 Not Found - https://yuslv.com/
HTTP Status: 404
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Mon, 05 May 2025 14:35:15 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Cache-Control: no-cache, no-store, must-revalidate
Expires: Mon, 05 May 2025 14:35:15 GMT
Vary: Accept-Encoding
Cf-Cache-Status: DYNAMIC
CF-RAY: 93b0f69e5a899956-FRA
alt-svc: h3=":443"; ma=86400

HTTP Code 404 Not Found

404 status code means that the requested page or resource was not found on the server.

When is Code 404 used?

  • When a page is deleted
  • When the URL is incorrect
  • When there are navigation issues on the website

What does Code 404 mean for the user?

The user sees an error message, and search engines may remove the page from their index.

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

<html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr>
<center>nginx/1.24.0</center>
</body>
</html>

Whois info of domain

Domain Name: YUSLV.COM
Registry Domain ID: 2898225766_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2024-07-11T12:18:07Z
Creation Date: 2024-07-11T12:05:45Z
Registry Expiry Date: 2025-07-11T12:05:45Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: JULIAN.NS.CLOUDFLARE.COM
Name Server: LEANNA.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-05T14:34:55Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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