SEO Server Header Checker Tool

View HTTP/HTTPS headers, server responses and status codes. Server Headers is your one stop tool to quickly extract useful SEO data from a URL and pull in more 3rd party metrics. No need for multiple SEO tools, get the important information you need all in one place - with helpful links to dive deeper. I built this tool to help me quickly gather all the info I need about a URL when doing an SEO analysis or Audit.


Enter URL to check:


Select User Agent:    
Report Type:    Full (takes a few seconds)      Quick (no pagespeed or screen shot)

Prove you aren't a Bot:

Note: The Full Report includes Google MobileFriendly, Safebrowsing, and PageSpeed APIs and takes up to 1 minute to run. The Quick Report does not include mobile friendly data, page speed data, blocked 3rd party resources, safebrowsing, or the screenshot feature.

 

 

Server Header Checker Features:

  • View Server Responses & HTTP/HTTPS Status Codes, and TTFB - Crawler follows redirects.
  • Preview Meta Data against Google title tag pixel widths & character counts.
  • Calls out common SEO issues like multiple H1 tags, canonical issues, noindex tags, xml sitemaps, & more.
  • Detects Schema.org microdata, alternate tags, AMP URLs, Canonical URLs, & Hreflang tags.
  • Select your user agent to check Googlebot or mobile phones.
  • Checks the URL against the site's Robots.txt file to see if it's blocked.
  • Detects N-grams within text content to help with topical relevance. ( Separate N-gram Tool here )
  • Returns a Google Mobile Friendly Score.
  • Shows a Google Lighthouse Summary.
  • Takes a screenshot as Googlebot!
  • Checks URL against Google Safebrowsing API.
  • Provides one-click links to other SEO tools for more SEO research.
Current limitations: Does not render Javascript (coming soon!), struggles with sitemap indexes or multiple xml sitemaps.

For feature suggestions or bug reports, please contact Ryan Jones