Scan report for greatcity.biz
5 pages crawled — 0 words, 0 images and 0 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 37 distinct problems found, counted 111 times across the pages.
Report updated 2026-11-03
Category scores
- Overall
- 84/100
- SEO
- 63/100 · Issues: 36
- Accessibility
- 100/100 · No issues found
- Performance
- 97/100 · Issues: 1
- Security
- 7/100 · Issues: 34
- Privacy
- 91/100 · Issues: 1
- HTML validity
- 95/100 · Issues: 8
- Forms
- 100/100 · No issues found
- Links
- 93/100 · Issues: 4
- Console
- 93/100 · Issues: 4
- Infrastructure
- 83/100 · Issues: 15
- 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.
- Add an H1 heading — Both readers and crawlers get a clear statement of what the page is about.
- Send a Strict-Transport-Security header — Browsers refuse to fall back to plain HTTP for this domain.
- 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.
- Send an X-Frame-Options header — The site cannot be framed for click-jacking.
What the site checks found
- Low — SEO — robots.txt has no Sitemap: line — crawlers have to guess where the sitemap is.
- 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.
- 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.
- 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 — Infrastructure — The icon the pages declare answers HTTP 404, so tabs and bookmarks fall back to a blank page symbol.
- Low — Infrastructure — The domain publishes no MX records, so it cannot receive email.
- Medium — Privacy — None of the scanned pages links a privacy policy (missing: privacy, terms, imprint).
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