Scan report for zehnderbel.by
5 pages crawled — 1808 words, 328 images and 488 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 56 distinct problems found, counted 159 times across the pages.
Report updated 2026-10-31
Category scores
- Overall
- 80/100
- SEO
- 62/100 · Issues: 12
- Accessibility
- 60/100 · Issues: 32
- Performance
- 64/100 · Issues: 32
- Security
- 32/100 · Issues: 35
- Privacy
- 85/100 · Issues: 7
- HTML validity
- 97/100 · Issues: 5
- Forms
- 96/100 · Issues: 6
- Links
- 99/100 · Issues: 1
- Console
- 82/100 · Issues: 10
- Infrastructure
- 97/100 · Issues: 5
- Mobile
- 92/100 · Issues: 10
- Images
- 98/100 · Issues: 4
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.
- Set font-display: swap on the web fonts — Text is readable in a fallback face from the first paint instead of being hidden.
- 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.
- Add a favicon — The site gets its own icon in tabs, bookmarks and history.
What the site checks found
- Low — SEO — robots.txt has no Sitemap: line — crawlers have to guess where the sitemap is.
- Medium — SEO — No sitemap.xml found at either the conventional paths or the one robots.txt names.
- Medium — SEO — Both www.zehnderbel.by and the canonical host serve the site with HTTP 200 — the whole site exists at two addresses.
- Medium — SEO — A URL that does not exist answers with HTTP 200 — search engines index missing pages as real ones.
- High — Security — http:// does not redirect to https:// — the plain-text address stays reachable.
- Low — Security — Strict-Transport-Security asks for preload without the year of max-age and includeSubDomains the list requires.
- 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: x-powered-by: PHP/7.4.33.
- 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.
- Medium — Performance — 18 of 18 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Medium — Performance — 10 scripts or stylesheets are sent without gzip or Brotli compression.
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