Scan report for leara.by
4 pages crawled — 1121 words, 15 images and 25 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 46 distinct problems found, counted 101 times across the pages.
Report updated 2026-10-27
Category scores
- Overall
- 83/100
- SEO
- 52/100 · Issues: 31
- Accessibility
- 57/100 · Issues: 15
- Performance
- 84/100 · Issues: 8
- Security
- 39/100 · Issues: 34
- Privacy
- 88/100 · Issues: 2
- HTML validity
- 78/100 · Issues: 9
- Forms
- 100/100 · No issues found
- Links
- 100/100 · No issues found
- Console
- 100/100 · No issues found
- Infrastructure
- 97/100 · Issues: 1
- Mobile
- 99/100 · Issues: 1
- 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.
- Add the <!DOCTYPE html> declaration — Browsers switch from quirks mode to standards mode — the layout stops drifting between them.
- Name the mobile menu button — Screen-reader users hear "Menu" instead of an unnamed button.
- Send a Strict-Transport-Security header — Browsers refuse to fall back to plain HTTP for this domain.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
- Set font-display: swap on the web fonts — Text is readable in a fallback face from the first paint instead of being hidden.
What the site checks found
- Low — SEO — robots.txt has no Sitemap: line — crawlers have to guess where the sitemap is.
- Medium — SEO — The sitemap is not valid XML, so crawlers cannot read it.
- Medium — SEO — A URL that does not exist answers with HTTP 200 — search engines index missing pages as real ones.
- 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/1.30.4.
- 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.
- Medium — Performance — 3 of the images sampled are over half a megabyte: /img/thermal-details-3.jpg (505 KB), /img/thermal-details-4.jpg (2866 KB), /img/energy-details-1.png (3808 KB).
- Low — Privacy — The site loads Google Analytics with no consent layer anywhere in the markup — under the GDPR and the ePrivacy Directive those tags need consent before they run.
- Medium — Privacy — None of the scanned pages links a privacy policy (missing: privacy, imprint).
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