Scan report for si-tenno.by
4 pages crawled — 371 words, 22 images and 35 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 41 distinct problems found, counted 98 times across the pages.
Report updated 2026-10-27
Category scores
- Overall
- 86/100
- SEO
- 83/100 · Issues: 23
- Accessibility
- 75/100 · Issues: 9
- Performance
- 80/100 · Issues: 10
- Security
- 27/100 · Issues: 33
- Privacy
- 88/100 · Issues: 2
- HTML validity
- 96/100 · Issues: 5
- Forms
- 100/100 · No issues found
- Links
- 97/100 · Issues: 1
- Console
- 100/100 · No issues found
- Infrastructure
- 94/100 · Issues: 8
- Mobile
- 94/100 · Issues: 6
- Images
- 99/100 · Issues: 1
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Declare the page language on the <html> element — Screen readers pick the right pronunciation and translation tools work.
- Send a Strict-Transport-Security header — Browsers refuse to fall back to plain HTTP for this domain.
- Update the copyright year — The footer stops telling everyone the site was abandoned.
- 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.
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 — 10 of 10 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Low — Performance — The HTML is compressed with gzip but not with Brotli, which every current browser accepts and which is typically 15–20% smaller.
- Medium — Security — The server lists the contents of /img/ instead of refusing — every file ever uploaded there is browsable.
- 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: server: Apache/2.4.29 (Ubuntu).
- 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 — Links — Internal links that reach their page through a redirect: 1 of 2 checked.
- Low — Privacy — The site loads Yandex Metrica, Google Analytics, Google Ads with no consent layer anywhere in the markup — under the GDPR and the ePrivacy Directive those tags need consent before they run.
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