Scan report for jcc.by
5 pages crawled — 3014 words, 11 images and 124 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 39 distinct problems found, counted 93 times across the pages.
Report updated 2026-10-27
Category scores
- Overall
- 89/100
- SEO
- 93/100 · Issues: 12
- Accessibility
- 75/100 · Issues: 12
- Performance
- 92/100 · Issues: 9
- Security
- 30/100 · Issues: 41
- Privacy
- 100/100 · No issues found
- HTML validity
- 96/100 · Issues: 5
- Forms
- 99/100 · Issues: 2
- Links
- 96/100 · Issues: 6
- Console
- Not measured
- Infrastructure
- 97/100 · Issues: 1
- Mobile
- 97/100 · Issues: 5
- Images
- 100/100 · No issues found
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Declare the page language on the <html> element — Screen readers pick the right pronunciation and translation tools work.
- 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 a Referrer-Policy header — Internal URLs stop leaking to third-party sites.
- Set the Secure flag on every cookie — Cookies stop travelling in the clear where the site is reachable in the clear.
- Send a Permissions-Policy header — Camera, microphone and geolocation stay switched off for embedded 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.
- Medium — Security — No SPF record — anyone can send email that claims to come from this domain.
- 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 compressed with gzip but not with Brotli, which every current browser accepts and which is typically 15–20% smaller.
- Low — Infrastructure — The domain publishes no MX records, so it cannot receive email.
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