HTML Head Tag Issues
14 Intentional IssuesDemonstrates missing or misconfigured HTML head tags: charset, viewport, lang, author, verification tags, and link rel variants.
Core Meta Tags#103Issue #103: <meta charset=UTF-8> missing from <head>#104Issue #104: <meta name=viewport> missing — mobile unfriendly#105Issue #105: <html lang=xx> attribute missing from root element
- charset meta tag is absent — character encoding undefined
- viewport meta tag missing — page is not mobile-friendly
- html lang attribute absent — search engines cannot determine language
Robots Meta Tag#106Issue #106: <meta name=robots content=max-snippet:-1, max-image-preview:large, max-video-preview:-1> missing
The robots meta tag that enables rich snippets and large image previews in SERPs is not present on this page, limiting SERP display options.
Authorship & Verification Tags#107Issue #107: <meta name=author> missing on article pages#108Issue #108: Google Search Console verification meta tag missing#109Issue #109: Bing Webmaster Tools verification tag missing
- No author meta tag — E-E-A-T signal missing
- No Google site verification tag — GSC property unclaimed
- No Bing msvalidate.01 tag — Bing Webmaster Tools unclaimed
Language & Referrer Meta#110Issue #110: <meta http-equiv=content-language> missing#112Issue #112: <meta name=referrer content=no-referrer-when-downgrade> missing
Content language header and referrer policy meta tags are absent from this page.
Link Rel Tags#100Issue #100: Favicon and Apple Touch Icon missing#130Issue #130: <link rel=sitemap> missing from <head>#131Issue #131: <link rel=alternate type=application/rss+xml> missing#132Issue #132: <link rel=manifest> for PWA missing#133Issue #133: Favicon size variants (16x16, 32x32) missing#134Issue #134: <link rel=amphtml> missing for pages with AMP
- No favicon.ico or Apple Touch Icon — favicon deleted intentionally
- No sitemap link tag in <head>
- No RSS feed link tag
- No PWA manifest link
- No favicon size variants
- No AMP link tag