Scan report for sil.by
5 pages crawled — 2749 words, 76 images and 191 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 30 distinct problems found, counted 76 times across the pages.
Report updated 2026-10-27
Category scores
- Overall
- 90/100
- SEO
- 72/100 · Issues: 15
- Accessibility
- 90/100 · Issues: 8
- Performance
- 79/100 · Issues: 3
- Security
- 49/100 · Issues: 35
- Privacy
- 97/100 · Issues: 5
- HTML validity
- 100/100 · No issues found
- Forms
- 100/100 · No issues found
- Links
- 100/100 · No issues found
- Console
- 100/100 · No issues found
- Infrastructure
- 97/100 · Issues: 1
- Mobile
- 95/100 · Issues: 6
- Images
- 96/100 · Issues: 3
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Send a Strict-Transport-Security header — Browsers refuse to fall back to plain HTTP for this domain.
- 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.
- Send a Permissions-Policy header — Camera, microphone and geolocation stay switched off for embedded content.
- Introduce a Content-Security-Policy — Injected scripts stop being able to run.
What the site checks found
- Low — SEO — robots.txt has no Sitemap: line — crawlers have to guess where the sitemap is.
- Medium — SEO — No sitemap.xml found at either the conventional paths or the one robots.txt names.
- Medium — SEO — Both www.sil.by and the canonical host serve the site with HTTP 200 — the whole site exists at two addresses.
- 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/1.30.4, x-powered-by: PHP/8.2.34.
- 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 — 8 of 8 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 — 1 of the images sampled are over half a megabyte: /assets/img/hero-machines.png (744 KB).
- Low — Infrastructure — Requests from outside a browser are answered by bot protection rather than by the site, so the pages and files in this report were read in a real browser and the checks that cannot be asked that way are reported as not checked.
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