campus2023.fr Review

TitletagDescriptiontaglanguage
campus2023.fr | 520: Web server is returning an unknown error en-us
Alexarank
161263
Ip adress104.21.49.145Nameserverkhloe.ns.cloudflare.com
arch.ns.cloudflare.com
Status code520
robots.txt
 N/A
HTTP/1.1 301 Moved Permanently
Date: Fri, 22 Aug 2025 23:51:11 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://campus2023.fr/
Vary: accept-encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=V3godlALzJl1rE0DVwEPFRAX1tVVbdl5ZBkLrBYsr3PAFp24yCnij6%2BwaQxjnxsi1QsRcdPtoaHC8ZOYnHapWktf%2F9yJ6JN31ScSyU0%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 973646d7785bd74c-NRT
alt-svc: h3=":443"; ma=86400

HTTP/1.1 520 
Date: Fri, 22 Aug 2025 23:51:11 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 7332
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
Server: cloudflare
Set-Cookie: cf_use_ob=0; Expires=Fri, 22 Aug 2025 23:51:41 GMT
CF-RAY: 973646d83fcee35f-NRT

iframe