Scan report for tria.by
4 pages crawled — 1810 words, 58 images and 79 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 51 distinct problems found, counted 101 times across the pages.
Report updated 2026-10-27
Category scores
- Overall
- 82/100
- SEO
- 42/100 · Issues: 34
- Accessibility
- 66/100 · Issues: 19
- Performance
- 84/100 · Issues: 5
- Security
- 26/100 · Issues: 27
- Privacy
- 88/100 · Issues: 2
- HTML validity
- 99/100 · Issues: 1
- Forms
- 99/100 · Issues: 1
- Links
- 98/100 · Issues: 1
- Console
- 98/100 · Issues: 1
- Infrastructure
- 89/100 · Issues: 3
- Mobile
- 95/100 · Issues: 5
- Images
- 99/100 · Issues: 2
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.
- Write meta descriptions for the pages without one — Google stops inventing snippets and shows the copy you wrote.
- 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.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
What the site checks found
- Low — SEO — No robots.txt — crawlers get no guidance and no sitemap pointer.
- Medium — SEO — No sitemap.xml found at either the conventional paths or the one robots.txt names.
- Medium — SEO — Both www.tria.by and the canonical host serve the site with HTTP 200 — the whole site exists at two addresses.
- Critical — Security — Files a deploy should never publish are readable over the web: /.DS_Store.
- 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 — 1 of the images sampled are over half a megabyte: /assets/img/service_img_4.jpg (674 KB).
- Low — Privacy — The site loads Yandex Metrica 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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