validator.w3.org/feed/docs/warning/SecurityRiskAttr.html
Preview meta tags from the validator.w3.org website.
Linked Hostnames
3General Meta Tags
2- titleelement should not contain script attribute
- charsetutf-8
Links
4- http://www.w3.org
- http://www.w3.org/QA/Tools/qa-dev
- https://github.com/w3c/feedvalidator
- https://web.archive.org/web/20110926231958/http://diveintomark.org/archives/2003/06/12/how_to_consume_rss_safely