Scan report for esser.by
5 pages crawled — 699 words, 20 images and 134 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 43 distinct problems found, counted 112 times across the pages.
Report updated 2026-10-27
Category scores
- Overall
- 83/100
- SEO
- 50/100 · Issues: 30
- Accessibility
- 75/100 · Issues: 20
- Performance
- 84/100 · Issues: 8
- Security
- 32/100 · Issues: 35
- Privacy
- 91/100 · Issues: 1
- HTML validity
- 93/100 · Issues: 7
- Forms
- 91/100 · Issues: 5
- Links
- 81/100 · Issues: 3
- Console
- 100/100 · No issues found
- Infrastructure
- 97/100 · Issues: 1
- Mobile
- 99/100 · Issues: 1
- Images
- 99/100 · Issues: 1
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Add an H1 heading — Both readers and crawlers get a clear statement of what the page is about.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
- Send X-Content-Type-Options: nosniff — Browsers stop guessing content types and executing files as scripts.
- Send an X-Frame-Options header — The site cannot be framed for click-jacking.
- Send a Referrer-Policy header — Internal URLs stop leaking to third-party sites.
- Label every form field — Fields become usable with a screen reader and clickable by their label.
What the site checks found
- Low — SEO — robots.txt has no Sitemap: line — crawlers have to guess where the sitemap is.
- Medium — SEO — Stylesheets and scripts the pages load that robots.txt disallows: 5 of 18 — Googlebot renders the site without them.
- Medium — SEO — No sitemap.xml found at either the conventional paths or the one robots.txt names.
- Medium — SEO — Both www.esser.by and the canonical host serve the site with HTTP 200 — the whole site exists at two addresses.
- High — Security — http:// does not redirect to https:// — the plain-text address stays reachable.
- 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/1.30.4, x-powered-by: PHP/5.4.45.
- 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 — Performance — The HTML is compressed with gzip but not with Brotli, which every current browser accepts and which is typically 15–20% smaller.
- Medium — Performance — 2 of the images sampled are over half a megabyte: /images/slideshow//victoria.JPG (2786 KB), /images/slideshow//prezidentotel.jpg (541 KB).
- High — Links — Internal links leading to an error page: 4 of 4 checked.
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