Scan report for oem-tech.by
5 pages crawled — 4787 words, 80 images and 815 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 60 distinct problems found, counted 187 times across the pages.
Report updated 2026-10-31
Category scores
- Overall
- 79/100
- SEO
- 65/100 · Issues: 36
- Accessibility
- 33/100 · Issues: 51
- Performance
- 69/100 · Issues: 15
- Security
- 43/100 · Issues: 34
- Privacy
- 97/100 · Issues: 1
- HTML validity
- 95/100 · Issues: 6
- Forms
- 83/100 · Issues: 17
- Links
- 100/100 · No issues found
- Console
- 78/100 · Issues: 12
- Infrastructure
- 100/100 · No issues found
- Mobile
- 91/100 · Issues: 11
- Images
- 96/100 · 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.
- Send a Strict-Transport-Security header — Browsers refuse to fall back to plain HTTP for this domain.
- Make og:image an absolute URL — The preview image is actually fetched when the link is shared.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
- 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.
What the site checks found
- Low — SEO — No robots.txt — crawlers get no guidance and no sitemap pointer.
- 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 — No /.well-known/security.txt — anyone who finds a vulnerability has to guess where to report it.
- 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 sent with no Cache-Control, Expires, ETag or Last-Modified — every visit re-downloads it in full.
- Medium — Performance — 14 of 14 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Medium — Performance — 8 scripts or stylesheets are sent without gzip or Brotli compression.
- 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, 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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