Scan report for inv-tec.com
5 pages crawled — 1569 words, 38 images and 111 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 40 distinct problems found, counted 92 times across the pages.
Report updated 2026-10-28
Category scores
- Overall
- 89/100
- SEO
- 65/100 · Issues: 19
- Accessibility
- 86/100 · Issues: 8
- Performance
- 92/100 · Issues: 9
- Security
- 36/100 · Issues: 36
- Privacy
- 98/100 · Issues: 4
- HTML validity
- 90/100 · Issues: 9
- Forms
- 99/100 · Issues: 1
- Links
- 99/100 · Issues: 1
- Console
- 100/100 · No issues found
- Infrastructure
- 100/100 · No issues found
- Mobile
- 97/100 · Issues: 5
- 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.
- Add an H1 heading — Both readers and crawlers get a clear statement of what the page is about.
- 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.
- Send a Permissions-Policy header — Camera, microphone and geolocation stay switched off for embedded content.
What the site checks found
- Low — SEO — robots.txt has no Sitemap: line — crawlers have to guess where the sitemap is.
- Medium — SEO — No sitemap.xml found at either the conventional paths or the one robots.txt names.
- Medium — SEO — Both www.inv-tec.com 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/1.31.3.
- 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.
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