Scan report for a4e.by
5 pages crawled — 2832 words, 133 images and 134 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 50 distinct problems found, counted 120 times across the pages.
Report updated 2026-10-31
Category scores
- Overall
- 88/100
- SEO
- 80/100 · Issues: 23
- Accessibility
- 73/100 · Issues: 23
- Performance
- 86/100 · Issues: 19
- Security
- 36/100 · Issues: 37
- Privacy
- 97/100 · Issues: 1
- HTML validity
- 87/100 · Issues: 9
- Forms
- 99/100 · Issues: 2
- Links
- 98/100 · Issues: 1
- Console
- 100/100 · No issues found
- Infrastructure
- 100/100 · No issues found
- Mobile
- 95/100 · Issues: 4
- Images
- 99/100 · Issues: 1
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.
- 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.
- Write meta descriptions for the pages without one — Google stops inventing snippets and shows the copy you wrote.
- Add an H1 heading — Both readers and crawlers get a clear statement of what the page is about.
What the site checks found
- Medium — Security — The TLS certificate expires in 17 days.
- 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 — Performance — The HTML is compressed with gzip but not with Brotli, which every current browser accepts and which is typically 15–20% smaller.
- Low — Privacy — The site loads Google Analytics, Google Tag Manager, Google Ads, Meta Pixel with no consent layer anywhere in the markup — under the GDPR and the ePrivacy Directive those tags need consent before they run.
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