Structured report
Results are organized clearly, from server and TLS checks to on-page SEO and the rendered DOM.
Simple. Useful. Clear.
Everything that matters in one clear SEO report.
Check on-page SEO, HTTP/HTTPS, redirects, headers, SSL/TLS, resources, JavaScript, accessibility, and server performance.
Easy access
Sign in securely with Google or GitHub, with no passwords or separate registration.
Secure profile
Access is available only through a trusted OAuth provider.
Private by default
Every report stays private until you explicitly make it public.
What we check
From the server response to the rendered page.
One URL starts technical and visual checks organized into a report that is easy to follow.
01
URL, redirects, and server
We identify the primary version and follow the complete path to the final response.
- HTTP/HTTPS and www or non-www variants
- Redirects, query strings, 4xx/5xx statuses, and a real 404
- DNS, TCP, TLS, TTFB, total time, and response size
02
SSL/TLS and HTTP headers
We inspect connection security and the information the server exposes to the browser.
- Certificate, covered domains, chain, and days until expiry
- TLS, HTTP/2 or HTTP/3, and HSTS
- Caching, compression, Content-Type, and security headers
03
On-page SEO and JavaScript
We compare the HTML received from the server with the DOM a user sees after JavaScript runs.
- Title, description, canonical, robots, and headings
- Links, images, structured data, and resources
- SERP preview and Social Sharing for major platforms
04
Experience, privacy, and infrastructure
We complete the analysis with signals that can affect users, measurement, and page delivery.
- Desktop Lighthouse, performance, and low-contrast elements
- CDN/reverse proxy, cookies, and Consent Mode
- Ad blocker simulation and server IP spam-list checks when the service is configured
How it works
Three steps, no complicated setup.
Analyze the exact page you care about and keep every report in your profile.
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Enter the complete URL
Test a homepage or an internal page, including its path and query parameters.
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Sign in and start the analysis
Use Google or GitHub. If you are signed out, the test starts automatically after access is granted.
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Focus on what needs attention
Filter errors and warnings, search the report, and run the test again after making changes.
A practical report
Results you can use and share.
Information is grouped by section and status, so important problems do not get lost among technical details.
Private by default
Only your account can see the report until you explicitly make it public.
Filters and search
Show only errors, warnings, OK results, or information and quickly find a specific check.
Sharing and export
A public report gets a copyable link, while the complete result can be exported as JSON.
Frequently asked questions
Before you run your first test.
Which address is analyzed?
We test the URL you enter, including its path and query parameters, and then follow redirects to the final version. Relevant HTTP, HTTPS, www, and non-www variants are checked separately.
Why compare Server HTML and the rendered DOM?
On JavaScript-powered websites, the initial content can differ from what appears in a browser. The comparison shows whether important titles, text, or links are available only after rendering.
Is my report public?
No. Every new report is private and available only to its owner. You can make it public later, which creates a link you can share.
Does the test change the analyzed website?
No. The analysis reads public page responses and simulates a browser visit; it does not edit content or access the administration area.
Have a page to check?
Enter its exact address and start a new report.