Scan report for ic.vstu.by
5 pages crawled — 2633 words, 78 images and 135 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 35 distinct problems found, counted 104 times across the pages.
Report updated 2026-11-03
Category scores
- Overall
- 89/100
- SEO
- 78/100 · Issues: 16
- Accessibility
- 80/100 · Issues: 17
- Performance
- 63/100 · Issues: 19
- Security
- 64/100 · Issues: 34
- Privacy
- 100/100 · No issues found
- HTML validity
- 98/100 · Issues: 4
- Forms
- 99/100 · Issues: 1
- Links
- 100/100 · No issues found
- Console
- 86/100 · Issues: 8
- Infrastructure
- 100/100 · No issues found
- Mobile
- 100/100 · No issues found
- Images
- 97/100 · Issues: 5
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.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
- 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 — 18 of 18 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Medium — Performance — 4 scripts or stylesheets are sent without gzip or Brotli compression.
- Low — Security — The Content-Security-Policy sets no default-src, object-src, base-uri, frame-ancestors, so those are left at the browser default.
- Low — Security — No /.well-known/security.txt — anyone who finds a vulnerability has to guess where to report it.
- 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.
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