Scan report for tesar.by
5 pages crawled — 1044 words, 147 images and 149 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 41 distinct problems found, counted 109 times across the pages.
Report updated 2026-11-01
Category scores
- Overall
- 86/100
- SEO
- 86/100 · Issues: 15
- Accessibility
- 78/100 · Issues: 19
- Performance
- 76/100 · Issues: 8
- Security
- 40/100 · Issues: 36
- Privacy
- 85/100 · Issues: 7
- HTML validity
- 99/100 · Issues: 2
- Forms
- 97/100 · Issues: 5
- Links
- 100/100 · No issues found
- Console
- 89/100 · Issues: 6
- Infrastructure
- 100/100 · No issues found
- Mobile
- 95/100 · Issues: 5
- Images
- 90/100 · Issues: 6
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Send a Strict-Transport-Security header — Browsers refuse to fall back to plain HTTP for this domain.
- Load the first image eagerly — The largest image starts downloading with the page instead of after it.
- Send X-Content-Type-Options: nosniff — Browsers stop guessing content types and executing files as scripts.
- Send an X-Frame-Options header — The site cannot be framed for click-jacking.
- Send a Referrer-Policy header — Internal URLs stop leaking to third-party sites.
- Write meta descriptions for the pages without one — Google stops inventing snippets and shows the copy you wrote.
What the site checks found
- Low — Performance — The HTML is sent with no Cache-Control, Expires, ETag or Last-Modified — every visit re-downloads it in full.
- Medium — Performance — 17 of 17 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Medium — Performance — 1 scripts or stylesheets are sent without gzip or Brotli compression.
- Low — Security — No /.well-known/security.txt — anyone who finds a vulnerability has to guess where to report it.
- Low — Security — Response headers publish exact software versions: x-powered-by: PHP/7.2.34, PleskLin.
- Medium — Security — No SPF record — anyone can send email that claims to come from this domain.
- Medium — Security — No DMARC record at _dmarc — nothing tells receiving servers what to do with mail that fails the SPF check.
- Low — Security — No CAA record — any certificate authority may issue a certificate for this domain.
- Low — Security — The zone is not signed with DNSSEC, so a forged DNS answer cannot be detected.
- Low — Privacy — The site loads Google Analytics, Yandex Metrica with no consent layer anywhere in the markup — under the GDPR and the ePrivacy Directive those tags need consent before they run.
- Medium — Privacy — None of the scanned pages links a privacy policy (missing: privacy, terms, imprint).
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