Scan report for voltag.ru
5 pages crawled — 14231 words, 317 images and 4064 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 60 distinct problems found, counted 206 times across the pages.
Report updated 2026-10-27
Category scores
- Overall
- 78/100
- SEO
- 75/100 · Issues: 25
- Accessibility
- 19/100 · Issues: 57
- Performance
- 69/100 · Issues: 19
- Security
- 49/100 · Issues: 30
- Privacy
- 99/100 · Issues: 1
- HTML validity
- 84/100 · Issues: 15
- Forms
- 81/100 · Issues: 32
- Links
- 76/100 · Issues: 11
- Console
- 100/100 · No issues found
- Infrastructure
- 100/100 · No issues found
- Mobile
- 86/100 · Issues: 11
- Images
- 97/100 · Issues: 5
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.
- Set width=device-width in the viewport meta tag — Phones lay the page out at their own width instead of shrinking a desktop one.
- 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 Referrer-Policy header — Internal URLs stop leaking to third-party sites.
- Serve every asset over https:// — Browsers stop blocking assets and warning about the padlock.
- Label every form field — Fields become usable with a screen reader and clickable by their label.
What the site checks found
- Low — Security — The Content-Security-Policy sets no default-src, object-src, base-uri, so those are left at the browser default.
- 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/1.29.1.
- 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 — 17 of 17 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Medium — Performance — 2 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 — SEO — Sitemap URLs answering with an error: 4 of 5 checked — the sitemap is sending crawlers at pages that are gone.
- High — Links — Internal links leading to an error page: 4 of 10 checked.
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