validator.w3.org is up
on Wed Apr 10 02:43:58 UTC 2024 when checked via desktop from Taiwan Site validator.w3.org was up (oops! may be just down for you) and returned http status code 404 (Not Found) in 0.257s when checked via desktop from country Taiwan (TW)
Link submitted for checking https://validator.w3.org/check.cgi,
2024-04-10 02:43:58 AM • 
Computer • 
Taiwan •