Down for everyone?

Site validator.w3.org information

The W3C Markup Validation Service
Description
W3C's easy-to-use markup validation service, based on SGML and XML parsers.
Last checked URL
https://validator.w3.org/check.cgi,
Status
404 (Not Found)
Country Checked
Taiwan
Device
Computer
Date/Time Checked
2024-04-10 02:47:47 AM

Response times2


Status history3

URL CheckedStatusCodeCountryDeviceResp. timeDate/Time
Website https://validator.w3.org/check.cgi, is up https://validator.w3.org/check.cgi, up 404 TW Computer 150 Wed Apr 10 02:47:47 UTC 2024
Website https://validator.w3.org/check.cgi, is up https://validator.w3.org/check.cgi, up 404 TW Computer 257 Wed Apr 10 02:43:58 UTC 2024
Website http://validator.w3.org/mobile/check is up http://validator.w3.org/mobile/check up 302 IT Computer 278 Sat Dec 05 11:07:40 UTC 2020
Website https://validator.w3.org is up https://validator.w3.org up 200 CD Computer 126 Fri Sep 18 09:14:15 UTC 2020
Website https://validator.w3.org is up https://validator.w3.org up 200 FR Computer 254 Tue May 05 11:49:09 UTC 2020
Website https://validator.w3.org is up https://validator.w3.org up 200 FR Computer 128 Sun Apr 12 17:38:44 UTC 2020
Website https://validator.w3.org is up https://validator.w3.org up 200 FR Computer 126 Sat Apr 11 08:05:28 UTC 2020
Website http://validator.w3.org is up http://validator.w3.org up 200 FR Computer 89 Sat Mar 21 14:51:10 UTC 2020
Website https://validator.w3.org/nu/script.js is up https://validator.w3.org/nu/script.js up 200 FR Computer 130 Mon Mar 16 14:44:02 UTC 2020
Website https://validator.w3.org/nu/script.js is up https://validator.w3.org/nu/script.js up 200 FR Computer 139 Mon Mar 16 14:43:01 UTC 2020
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  • 1. Last known status when one of our site visitor checked a link through our tool.
  • 2. Response time (for a requested link) is computed from start of request from our server till receiving a response (or timeout).
  • 3. Recent list of links submitted for up/down status by our site visitors.