Scan report for zaovulcan.by
5 pages crawled — 1778 words, 96 images and 502 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 39 distinct problems found, counted 135 times across the pages.
Report updated 2026-11-03
Category scores
- Overall
- 85/100
- SEO
- 78/100 · Issues: 26
- Accessibility
- 42/100 · Issues: 50
- Performance
- 91/100 · Issues: 7
- Security
- 37/100 · Issues: 30
- Privacy
- 91/100 · Issues: 1
- HTML validity
- 97/100 · Issues: 5
- Forms
- 91/100 · Issues: 5
- Links
- 100/100 · No issues found
- Console
- 100/100 · No issues found
- Infrastructure
- 100/100 · No issues found
- Mobile
- 95/100 · Issues: 6
- Images
- 97/100 · Issues: 5
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.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
- 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.
- Give every form a submit control — Visitors can actually send the form.
What the site checks found
- Low — Performance — The HTML is sent with no Cache-Control, Expires, ETag or Last-Modified — every visit re-downloads it in full.
- 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 — Response headers publish exact software versions: server: nginx/1.30.6.
- 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 — Privacy — None of the scanned pages links a privacy policy (missing: privacy, imprint).
Other sites scanned recently
Scan your own site
Get the same diagnostic report for your website in under a minute.