Scan report for mrk-bsuir.by
5 pages crawled — 2318 words, 137 images and 657 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 45 distinct problems found, counted 116 times across the pages.
Report updated 2026-10-29
Category scores
- Overall
- 88/100
- SEO
- 74/100 · Issues: 31
- Accessibility
- 78/100 · Issues: 18
- Performance
- 74/100 · Issues: 17
- Security
- 49/100 · Issues: 27
- Privacy
- 100/100 · No issues found
- HTML validity
- 98/100 · Issues: 1
- Forms
- 99/100 · Issues: 2
- Links
- 98/100 · Issues: 4
- Console
- 93/100 · Issues: 4
- Infrastructure
- 100/100 · No issues found
- Mobile
- 93/100 · Issues: 7
- Images
- 96/100 · Issues: 5
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Let the viewport be zoomed — Anyone who needs larger text can zoom the page.
- Add an H1 heading — Both readers and crawlers get a clear statement of what the page is about.
- Send a Strict-Transport-Security header — Browsers refuse to fall back to plain HTTP for this domain.
- Declare the page language on the <html> element — Screen readers pick the right pronunciation and translation tools work.
- Serve every asset over https:// — Browsers stop blocking assets and warning about the padlock.
- Send a Permissions-Policy header — Camera, microphone and geolocation stay switched off for embedded content.
What the site checks found
- Low — Performance — Redirects before the entry page is served: 2.
- 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.
- Low — Performance — The HTML is compressed with gzip but not with Brotli, which every current browser accepts and which is typically 15–20% smaller.
- Low — Security — The Content-Security-Policy sets no default-src, object-src, base-uri, 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 — Response headers publish exact software versions: server: nginx/1.20.2.
- 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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