Scan report for uniopt.by
4 pages crawled — 730 words, 54 images and 141 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 46 distinct problems found, counted 127 times across the pages.
Report updated 2026-10-27
Category scores
- Overall
- 78/100
- SEO
- 27/100 · Issues: 33
- Accessibility
- 68/100 · Issues: 21
- Performance
- 79/100 · Issues: 7
- Security
- 28/100 · Issues: 34
- Privacy
- 88/100 · Issues: 2
- HTML validity
- 93/100 · Issues: 7
- Forms
- 83/100 · Issues: 15
- Links
- 100/100 · No issues found
- Console
- Not measured
- Infrastructure
- 97/100 · Issues: 4
- Mobile
- 100/100 · No issues found
- Images
- 97/100 · Issues: 4
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Stop robots.txt from disallowing the whole site — Search engines are allowed to read the site at all.
- 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.
- Set og:locale to the page language — Shared links are labelled with the right language.
- 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.
What the site checks found
- Critical — SEO — robots.txt disallows crawling of the home page — search engines are shut out of the site.
- Medium — SEO — No sitemap.xml found at either the conventional paths or the one robots.txt names.
- High — Security — http:// does not redirect to https:// — the plain-text address stays reachable.
- 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.
- 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 — Performance — The HTML is sent with no Cache-Control, Expires, ETag or Last-Modified — every visit re-downloads it in full.
- Medium — Performance — 1 of 11 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 — Privacy — The site loads Google Tag Manager 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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