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Free scan · no sign-up

Audit your site before your visitors do

A real analysis of your page in seconds: speed, search-engine readiness, security headers, SSL and DNS — with a clear fix for every issue.

From the address to a full report

40 checks

Enter the address

Type the address of any public website — yours or a competitor's.

We scan it

40 read-only checks of speed, SEO, security headers, SSL and DNS, in seconds.

Read the report

A score out of 100, with a fix for every failed item. Part of the report is free.

40 checks

What does the scan cover?

40 read-only checks across four areas — nothing on your site is changed.

Load speed

Server response time, total load time, HTML weight, compression, HTTP/2 and redirects.

Search engine readiness

Title, description, headings, canonical, robots.txt, sitemap, noindex and social tags.

Security vulnerabilities

HTTPS, SSL validity and expiry, HSTS, CSP, frame and type protection, cookies and version leaks.

Code quality

Doctype, favicon, image dimensions, render-blocking scripts and mixed content.

Mobile experience

Mobile viewport, page weight and image sizes that affect phones.

Infrastructure

SSL certificate, SPF, DMARC, MX, CAA and IPv6 records.

FAQ

Frequently asked

Is the scan really free?
Yes. Part of the report is free with no sign-up. The rest unlocks with a one-off payment per report, shown on the report itself.
How long does it take?
Usually between 5 and 20 seconds, depending on how fast the site answers.
Does the scan affect my site?
No. The scan only reads the public home page, robots.txt, sitemap and DNS records — like a normal visitor — and scans are rate-limited.
Do I get the report as a file?
Every report has its own link. Once unlocked you can print it or save it as PDF from the page.
What if I fix the issues?
Scan again after fixing. If you bought a full report for the same domain recently, new reports for it unlock free for a limited time.

Questions about your report?

Contact our team — we can explain any item in the report and how to fix it.

Ask our team

See what our customers say

Honest, independent reviews from HostiGuard customers on Trustpilot.

Read reviews on Trustpilot

Don't let your site lose visitors quietly

Scan it now and fix what is worth fixing before it costs you.

Talk to a specialist
  • No sign-up
  • 40 checks
  • Servers in the Netherlands and Canada
Free tools

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Every tool answers live from our servers, free and without an account.

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You are hereWebsite checkerScan your speed, SEO and vulnerabilities for free
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