Scan report for sv-luka.cerkov.ru
3 pages crawled — 825 words, 18 images and 185 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 48 distinct problems found, counted 91 times across the pages.
Report updated 2026-11-03
Category scores
- Overall
- 83/100
- SEO
- 58/100 · Issues: 18
- Accessibility
- 89/100 · Issues: 7
- Performance
- 76/100 · Issues: 12
- Security
- 27/100 · Issues: 27
- Privacy
- 97/100 · Issues: 1
- HTML validity
- 80/100 · Issues: 6
- Forms
- 99/100 · Issues: 1
- Links
- 98/100 · Issues: 2
- Console
- 94/100 · Issues: 2
- Infrastructure
- 91/100 · Issues: 9
- Mobile
- 92/100 · Issues: 6
- Images
- 100/100 · No issues found
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- 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.
- Send X-Content-Type-Options: nosniff — Browsers stop guessing content types and executing files as scripts.
- Send a Referrer-Policy header — Internal URLs stop leaking to third-party sites.
- Add a favicon — The site gets its own icon in tabs, bookmarks and history.
- Fix the invalid markup the HTML parser rejects — Browsers stop having to guess how the broken markup was meant to nest.
What the site checks found
- Low — SEO — robots.txt has no Sitemap: line — crawlers have to guess where the sitemap is.
- Medium — SEO — The sitemap is not valid XML, so crawlers cannot read it.
- Medium — SEO — A URL that does not exist answers with HTTP 200 — search engines index missing pages as real ones.
- Low — Performance — The HTML is sent with no Cache-Control, Expires, ETag or Last-Modified — every visit re-downloads it in full.
- Medium — Performance — 10 of 16 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- 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 — 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: x-powered-by: PHP/5.6.40.
- Medium — Security — SPF records published: 2. The standard allows exactly one, and receivers discard all of them.
- 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.
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