Scan report for delaval.com
5 pages crawled — 3868 words, 38 images and 1037 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 36 distinct problems found, counted 125 times across the pages.
Report updated 2026-10-30
Category scores
- Overall
- 88/100
- SEO
- 79/100 · Issues: 23
- Accessibility
- 95/100 · Issues: 6
- Performance
- 79/100 · Issues: 23
- Security
- 44/100 · Issues: 42
- Privacy
- 91/100 · Issues: 5
- HTML validity
- 91/100 · Issues: 5
- Forms
- 100/100 · No issues found
- Links
- 95/100 · Issues: 5
- Console
- 98/100 · Issues: 1
- Infrastructure
- 94/100 · Issues: 10
- Mobile
- 100/100 · No issues found
- Images
- 91/100 · Issues: 5
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.
- Load the first image eagerly — The largest image starts downloading with the page instead of after it.
- 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.
- Write meta descriptions for the pages without one — Google stops inventing snippets and shows the copy you wrote.
What the site checks found
- Low — Performance — Redirects before the entry page is served: 2.
- 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 — No /.well-known/security.txt — anyone who finds a vulnerability has to guess where to report it.
- 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 — Links — Internal links that reach their page through a redirect: 1 of 10 checked.
Other sites scanned recently
Scan your own site
Get the same diagnostic report for your website in under a minute.