Scan report for library.bsuir.by
1 pages crawled — 0 words, 0 images and 0 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 39 distinct problems found, counted 40 times across the pages.
Report updated 2026-10-29
Category scores
- Overall
- 80/100
- SEO
- 52/100 · Issues: 10
- Accessibility
- 7/100 · Issues: 8
- Performance
- 70/100 · Issues: 6
- Security
- 67/100 · Issues: 9
- Privacy
- 91/100 · Issues: 1
- HTML validity
- 97/100 · Issues: 1
- Forms
- 100/100 · No issues found
- Links
- 91/100 · Issues: 1
- Console
- 100/100 · No issues found
- Infrastructure
- 91/100 · Issues: 3
- Mobile
- 97/100 · Issues: 1
- Images
- 100/100 · No issues found
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.
- Show a visible focus indicator — Keyboard users can see where they are on the page.
- Add an H1 heading — Both readers and crawlers get a clear statement of what the page is about.
- Compress scripts and stylesheets — Scripts and stylesheets transfer at a fraction of their size.
- Label the language selector — Screen-reader users hear "Language" instead of spelled-out letters.
- Write meta descriptions for the pages without one — Google stops inventing snippets and shows the copy you wrote.
What the site checks found
- Low — SEO — robots.txt has no Sitemap: line — crawlers have to guess where the sitemap is.
- Low — SEO — Sitemap URLs pointing at a different domain: 10294 — they will be ignored.
- Low — Performance — The HTML is sent with no Cache-Control, Expires, ETag or Last-Modified — every visit re-downloads it in full.
- Medium — Performance — 5 of 5 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Medium — Performance — 5 scripts or stylesheets are sent without gzip or Brotli compression.
- 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 — 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/1.18.0 (Ubuntu).
- 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.
- Medium — Privacy — None of the scanned pages links a privacy policy (missing: privacy, terms, imprint).
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