Scan report for airfilter.by
5 pages crawled — 2517 words, 52 images and 313 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 36 distinct problems found, counted 90 times across the pages.
Report updated 2026-11-02
Category scores
- Overall
- 90/100
- SEO
- 82/100 · Issues: 18
- Accessibility
- 89/100 · Issues: 10
- Performance
- 81/100 · Issues: 21
- Security
- 61/100 · Issues: 25
- Privacy
- 91/100 · Issues: 1
- HTML validity
- 98/100 · Issues: 1
- Forms
- 97/100 · Issues: 5
- Links
- 97/100 · Issues: 5
- Console
- 100/100 · No issues found
- Infrastructure
- 88/100 · Issues: 2
- Mobile
- 98/100 · Issues: 1
- Images
- 99/100 · Issues: 1
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Add an H1 heading — Both readers and crawlers get a clear statement of what the page is about.
- 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.
- Trim the over-long meta descriptions to 160 characters — The full value proposition survives instead of being cut off in results.
- Give every link readable text — Screen-reader users hear where a link goes instead of "link".
What the site checks found
- 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.
- Low — Security — Response headers publish exact software versions: server: nginx/1.30.6, x-powered-by: PHP/8.0.30.
- 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 — Infrastructure — The domain registration expires in 21 days.
- 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.
- Medium — Privacy — None of the scanned pages links a privacy policy (missing: privacy, terms, imprint).
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