Scan report for sia-mogilev.by
5 pages crawled — 4061 words, 24 images and 559 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 32 distinct problems found, counted 123 times across the pages.
Report updated 2026-11-02
Category scores
- Overall
- 89/100
- SEO
- 88/100 · Issues: 6
- Accessibility
- 77/100 · Issues: 26
- Performance
- 79/100 · Issues: 3
- Security
- 55/100 · Issues: 35
- Privacy
- 97/100 · Issues: 5
- HTML validity
- 100/100 · No issues found
- Forms
- 84/100 · Issues: 26
- Links
- 100/100 · No issues found
- Console
- 98/100 · Issues: 1
- Infrastructure
- 91/100 · Issues: 15
- Mobile
- 96/100 · Issues: 6
- Images
- 100/100 · No issues found
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- 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.
- Add a favicon — The site gets its own icon in tabs, bookmarks and history.
- Label every form field — Fields become usable with a screen reader and clickable by their label.
- Wrap the content in a <main> element — Screen-reader users jump straight to the content.
What the site checks found
- 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.
- 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.
- Medium — Performance — 17 of 17 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.
- Medium — Performance — 3 of the images sampled are over half a megabyte: /images/slides/31_bg.jpg?v=v6ae90d665881f (1107 KB), /images/slides/32_bg.jpg?v=v6ae90d665881f (1027 KB), /images/slides/34_bg.jpg?v=v6ae90d665881f (1009 KB).
- Medium — SEO — Sitemap URLs answering with an error: 1 of 5 checked — the sitemap is sending crawlers at pages that are gone.
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