Scan report for sdd.by
5 pages crawled — 1590 words, 158 images and 315 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 40 distinct problems found, counted 127 times across the pages.
Report updated 2026-10-29
Category scores
- Overall
- 86/100
- SEO
- 93/100 · Issues: 11
- Accessibility
- 38/100 · Issues: 50
- Performance
- 84/100 · Issues: 8
- Security
- 52/100 · Issues: 30
- Privacy
- 100/100 · No issues found
- HTML validity
- 93/100 · Issues: 6
- Forms
- 94/100 · Issues: 10
- Links
- 91/100 · Issues: 1
- Console
- 100/100 · No issues found
- Infrastructure
- 100/100 · No issues found
- Mobile
- 95/100 · Issues: 6
- Images
- 97/100 · Issues: 5
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Add alt text to the images that are missing it — Search engines can index the images and screen-reader users learn what they show.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
- 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.
- Label every form field — Fields become usable with a screen reader and clickable by their label.
What the site checks found
- Medium — Security — The server lists the contents of /assets/images/logo/ 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.
- 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 — Links — Internal links leading to an error page: 1 of 10 checked.
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