Scan report for sensorus.ru
5 pages crawled — 442 words, 10 images and 94 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 43 distinct problems found, counted 127 times across the pages.
Report updated 2026-11-03
Category scores
- Overall
- 83/100
- SEO
- 74/100 · Issues: 28
- Accessibility
- 87/100 · Issues: 13
- Performance
- 77/100 · Issues: 7
- Security
- 23/100 · Issues: 37
- Privacy
- 91/100 · Issues: 1
- HTML validity
- 93/100 · Issues: 12
- Forms
- 69/100 · Issues: 8
- Links
- 98/100 · Issues: 4
- Console
- 100/100 · No issues found
- Infrastructure
- 92/100 · Issues: 9
- Mobile
- 90/100 · Issues: 8
- Images
- 100/100 · No issues found
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Add the responsive viewport meta tag — The layout adapts to phones instead of being zoomed out.
- Send a Strict-Transport-Security header — Browsers refuse to fall back to plain HTTP for this domain.
- Write meta descriptions for the pages without one — Google stops inventing snippets and shows the copy you wrote.
- Update the copyright year — The footer stops telling everyone the site was abandoned.
- Replace the legacy doctype with <!DOCTYPE html> — The page renders in standards mode in every browser.
- Send X-Content-Type-Options: nosniff — Browsers stop guessing content types and executing files as scripts.
What the site checks found
- Low — SEO — Sitemap URLs pointing at a different domain: 41 — they will be ignored.
- Low — Security — No /.well-known/security.txt — anyone who finds a vulnerability has to guess where to report it.
- Medium — Security — No SPF record — anyone can send email that claims to come from this domain.
- 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 — 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.
- Medium — Privacy — None of the scanned pages links a privacy policy (missing: privacy, terms, imprint).
Other sites scanned recently
Scan your own site
Get the same diagnostic report for your website in under a minute.