Check speed, structured data, and mobile/desktop consistency in 3 minutes. Get specific recommendations based on PageSpeed and competitor analysis.
Enter the desktop URL (and optionally a separate mobile URL)
SUMATIX loads the page, runs PageSpeed, and parses both HTML versions
AI compares head and body versions, validates structured data, and analyzes SERP appearance
A report with prioritized technical recommendations
PageSpeed Insights for desktop and mobile
Specific changes to improve Core Web Vitals
Prioritized optimization checklist
Differences in <head> between desktop and mobile
Differences in <body> content
Critical discrepancies affecting SEO
Validation of existing Schema.org markup
Recommended schema types based on competitors
SERP appearance analysis (snippets, stars, FAQ)
Quickly audit page technical stack without manual parsing and tools
Get clear technical tasks for fixing speed and structured data issues
Validate structured data for product pages, categories, and reviews
Run technical audits as part of a full SEO engagement — fast and systematically