Scan report for ksys.by
5 pages crawled — 1687 words, 28 images and 134 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 41 distinct problems found, counted 96 times across the pages.
Report updated 2026-10-29
Category scores
- Overall
- 89/100
- SEO
- 82/100 · Issues: 22
- Accessibility
- 87/100 · Issues: 11
- Performance
- 88/100 · Issues: 12
- Security
- 32/100 · Issues: 30
- Privacy
- 88/100 · Issues: 2
- HTML validity
- 95/100 · Issues: 8
- Forms
- 100/100 · No issues found
- Links
- 99/100 · Issues: 2
- Console
- 96/100 · Issues: 2
- Infrastructure
- 100/100 · No issues found
- Mobile
- 96/100 · Issues: 6
- Images
- 99/100 · Issues: 1
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.
- Replace the legacy doctype with <!DOCTYPE html> — The page renders in standards mode in every browser.
- Send a Referrer-Policy header — Internal URLs stop leaking to third-party sites.
- Preconnect to the origins the page loads assets from — The DNS, TCP and TLS work for the other origins happens while the HTML is still parsing.
- Send a Permissions-Policy header — Camera, microphone and geolocation stay switched off for embedded content.
- Serve every asset over https:// — Browsers stop blocking assets and warning about the padlock.
What the site checks found
- Low — SEO — robots.txt has no Sitemap: line — crawlers have to guess where the sitemap is.
- Low — Performance — The HTML is sent with no Cache-Control, Expires, ETag or Last-Modified — every visit re-downloads it in full.
- 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.
- 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 — Privacy — The site loads Yandex Metrica with no consent layer anywhere in the markup — under the GDPR and the ePrivacy Directive those tags need consent before they run.
- Medium — Privacy — None of the scanned pages links a privacy policy (missing: privacy, terms, imprint).
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