Scan report for lumo.by
5 pages crawled — 536 words, 13 images and 158 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 42 distinct problems found, counted 117 times across the pages.
Report updated 2026-10-31
Category scores
- Overall
- 85/100
- SEO
- 63/100 · Issues: 31
- Accessibility
- 60/100 · Issues: 30
- Performance
- 73/100 · Issues: 7
- Security
- 58/100 · Issues: 34
- Privacy
- 91/100 · Issues: 1
- HTML validity
- 100/100 · No issues found
- Forms
- 99/100 · Issues: 1
- Links
- 91/100 · Issues: 1
- Console
- 100/100 · No issues found
- Infrastructure
- 94/100 · Issues: 6
- Mobile
- 97/100 · Issues: 5
- Images
- 98/100 · Issues: 1
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Name the mobile menu button — Screen-reader users hear "Menu" instead of an unnamed button.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
- Turn on gzip or brotli compression for HTML — HTML transfers shrink by roughly 70%, cutting load time on every visit.
- 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.
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.
- 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/1.29.6, x-powered-by: PHP/8.3.30.
- 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 — 12 of 12 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Medium — Performance — 5 scripts or stylesheets are sent without gzip or Brotli compression.
- Medium — Links — Internal links leading to an error page: 1 of 10 checked.
- Low — Infrastructure — The domain publishes no MX records, so it cannot receive email.
- Medium — Privacy — None of the scanned pages links a privacy policy (missing: privacy, terms, imprint).
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