How do I check if a website is down for everyone?

Enter the website URL into the HTTP check tool. Results from 50+ global nodes will show whether the site returns a successful response (HTTP 200) or errors from each location, confirming whether an issue is global or regional. If all nodes report failure, the site is down for everyone.

What is TTFB and why does it matter?

TTFB (Time to First Byte) is the time from when a request is sent to when the first byte of response is received. It reflects server processing time plus network latency. High TTFB from specific regions often means those nodes are bypassing your CDN and hitting the origin server directly, or that your CDN has no edge presence near that region.

Why does my website show different HTTP status codes from different countries?

Different HTTP status codes by region usually indicate geoblocking policies, WAF (Web Application Firewall) rules filtering by source IP, or CDN edge nodes returning errors in regions where your service is not correctly configured. A 403 from Asia while Europe returns 200 is a common sign of geoblocking.

Does the HTTP check follow redirects?

No — redirects are intentionally not followed. A URL returning a 301 records that 301 and stops. This lets you verify that HTTPS redirect rules are in place, confirm the redirect chain is correct, and spot redirect loops or cases where HTTP is not redirecting to HTTPS.

https://github.com için Rapor

Info Ping HTTP TCP UDP MTR DNS

Web sitesi kontrol https://github.com

Apr 21, 2026 05:35:23 UTC tarihinde kontrol edildi |

| Tekrar kontrol et |

Konum	Sonuç	Süre	Kod	IP Adresi
Albania, Tirana	OK	0.21 s	200	140.82.121.4
Australia, Sydney	OK	0.02 s	200	4.237.22.38
Bosnia and Herzegovina, Novi Travnik	OK	0.07 s	200	140.82.121.3
Bulgaria, Sofia	OK	0.05 s	200	140.82.121.4
Canada, Montreal	OK	0.05 s	200	140.82.113.3
Switzerland, Bern	OK	0.02 s	200	140.82.121.3
Chile, Santiago	OK	0.11 s	200	4.228.31.150
China, Hohhot	OK	0.15 s	200	20.205.243.166
Germany, Nuernberg	OK	0.07 s	200	140.82.121.4
Germany, Frankfurt am Main	OK	0.02 s	200	140.82.121.4
Germany, Frankfurt am Main	OK	0.02 s	200	140.82.121.3
Germany, Limburg	OK	0.03 s	200	140.82.121.3
Germany, Frankfurt am Main	OK	0.01 s	200	140.82.121.3
Germany, Duesseldorf	OK	0.02 s	200	140.82.121.4
Denmark, Glostrup Municipality	OK	0.07 s	200	140.82.121.4
Spain, Bilbao	OK	0.11 s	200	140.82.121.3
Finland, Helsinki	OK	0.06 s	200	140.82.121.4
Finland, Helsinki	OK	0.05 s	200	140.82.121.4
France, Gravelines	OK	0.03 s	200	140.82.121.4
France, Paris	OK	0.16 s	200	140.82.121.3
United Kingdom, London	OK	0.05 s	200	20.26.156.215
Georgia, Tbilisi	Network error: connect EHOSTUNREACH 62.103.245.172:55559	1.26 s	0	github.com
Greece, Athens	Network error [ERR_CANCELED]: Timeout (15000ms)	15.00 s	0	github.com
Hong Kong, Hong Kong	OK	0.05 s	200	140.82.121.4
Croatia, Zagreb	OK	0.06 s	200	140.82.121.3
Hungary, Budapest	OK	0.11 s	200	140.82.121.4
Indonesia, Jakarta	OK	0.04 s	200	20.205.243.166
Israel, Petach Tikwa	OK	0.04 s	200	20.217.135.5
Israel, Netanja	OK	0.04 s	200	20.217.135.5
India, New Delhi	OK	0.05 s	200	20.207.73.82
Iceland, Reykjavik (Miðborg)	OK	0.07 s	200	140.82.121.4
Italy, Como	OK	0.05 s	200	140.82.121.3
Kuwait, Kuwait City	Network error [ERR_CANCELED]: Timeout (15000ms)	15.00 s	0	github.com
Lithuania, Pilaite	OK	0.18 s	200	140.82.121.4
Latvia, Riga	OK	0.95 s	200	140.82.121.4
Moldova, Chisinau	OK	0.22 s	200	140.82.121.4
Netherlands, Amsterdam	OK	0.03 s	200	140.82.121.4
Netherlands, Amsterdam	OK	0.07 s	200	140.82.121.4
Netherlands, Amsterdam	OK	0.03 s	200	140.82.121.4
Netherlands, Amsterdam	OK	0.09 s	200	140.82.121.3
Norway, Oslo	OK	0.03 s	200	140.82.121.3
Poland, Warsaw	OK	0.05 s	200	140.82.121.3
Romania, Bacău	OK	0.04 s	200	140.82.121.3
Romania, Bucharest	OK	0.05 s	200	140.82.121.4
Serbia, Belgrade	OK	0.67 s	200	140.82.121.3
Russia, St Petersburg	OK	0.16 s	200	140.82.121.4
Singapore, Singapore	OK	0.07 s	200	20.205.243.166
Turkey, Istanbul	OK	0.06 s	200	140.82.121.3
Taiwan, Taipei	OK	0.22 s	200	20.27.177.113
United States, Miami	OK	0.05 s	200	140.82.114.4
United States, Dallas	OK	0.05 s	200	140.82.114.3
United States, Kansas City	OK	0.30 s	200	140.82.113.3
United States, Dallas	OK	0.07 s	200	140.82.113.4
South Africa, Johannesburg	OK	0.02 s	200	20.87.245.0