Scan report for deloton.by
5 pages crawled — 6389 words, 128 images and 1713 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 39 distinct problems found, counted 123 times across the pages.
Report updated 2026-10-27
Category scores
- Overall
- 83/100
- SEO
- 90/100 · Issues: 16
- Accessibility
- 73/100 · Issues: 25
- Performance
- 71/100 · Issues: 14
- Security
- 22/100 · Issues: 45
- Privacy
- 85/100 · Issues: 7
- HTML validity
- 93/100 · Issues: 4
- Forms
- 100/100 · No issues found
- Links
- 88/100 · Issues: 6
- Console
- Not measured
- Infrastructure
- 100/100 · No issues found
- Mobile
- 97/100 · Issues: 5
- Images
- 99/100 · Issues: 1
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Send an X-Frame-Options header — The site cannot be framed for click-jacking.
- Serve every asset over https:// — Browsers stop blocking assets and warning about the padlock.
- Set the Secure flag on every cookie — Cookies stop travelling in the clear where the site is reachable in the clear.
- Set HttpOnly on the session cookies — A script injected into the page can no longer read the session cookie.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
- Label every form field — Fields become usable with a screen reader and clickable by their label.
What the site checks found
- 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.
- 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.
- Medium — Performance — 2 of 10 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Medium — Performance — 1 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.
- Medium — Links — Internal links leading to an error page: 1 of 10 checked.
- Low — Privacy — The site loads Google Analytics, Google Tag Manager 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, terms, imprint).
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