Scan report for belstu.by
5 pages crawled — 9398 words, 129 images and 1751 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 59 distinct problems found, counted 169 times across the pages.
Report updated 2026-10-29
Category scores
- Overall
- 78/100
- SEO
- 39/100 · Issues: 33
- Accessibility
- 48/100 · Issues: 36
- Performance
- 59/100 · Issues: 22
- Security
- 21/100 · Issues: 42
- Privacy
- 100/100 · No issues found
- HTML validity
- 90/100 · Issues: 7
- Forms
- 100/100 · No issues found
- Links
- 97/100 · Issues: 5
- Console
- 89/100 · Issues: 6
- Infrastructure
- 94/100 · Issues: 10
- Mobile
- 95/100 · Issues: 6
- Images
- 99/100 · Issues: 2
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Add the <!DOCTYPE html> declaration — Browsers switch from quirks mode to standards mode — the layout stops drifting between them.
- Add an H1 heading — Both readers and crawlers get a clear statement of what the page is about.
- Add alt text to the images that are missing it — Search engines can index the images and screen-reader users learn what they show.
- Send a Strict-Transport-Security header — Browsers refuse to fall back to plain HTTP for this domain.
- Name the mobile menu button — Screen-reader users hear "Menu" instead of an unnamed button.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
What the site checks found
- Low — SEO — The http:// redirect is temporary (HTTP 302) — make it a 301 so ranking signals move across.
- Medium — SEO — Both www.belstu.by and the canonical host serve the site with HTTP 200 — the whole site exists at two addresses.
- Medium — SEO — Sitemap URLs answering with an error: 3 of 5 checked — the sitemap is sending crawlers at pages that are gone.
- Low — SEO — Internal links that differ from the address the server serves only by a trailing slash, and are redirected on every visit: 3.
- Medium — Security — The server lists the contents of /General/images/header/ 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/2.4.58 (Ubuntu).
- Medium — Security — SPF records published: 2. The standard allows exactly one, and receivers discard all of them.
- Medium — Performance — 10 of 18 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Medium — Performance — 8 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.
- Medium — Performance — 2 of the images sampled are over half a megabyte: /images/slider/oly-6962-1-extended.jpg (513 KB), /userfolder/newseditor/preview/42-x-297-sm.png (1252 KB).
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