Scan report for solinstruments.com
4 pages crawled — 4714 words, 58 images and 1279 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 29 distinct problems found, counted 57 times across the pages.
Report updated 2026-10-29
Category scores
- Overall
- 94/100
- SEO
- 93/100 · Issues: 7
- Accessibility
- 90/100 · Issues: 10
- Performance
- 85/100 · Issues: 17
- Security
- 70/100 · Issues: 12
- Privacy
- 97/100 · Issues: 1
- HTML validity
- 96/100 · Issues: 3
- Forms
- 100/100 · No issues found
- Links
- 100/100 · No issues found
- Console
- 100/100 · No issues found
- Infrastructure
- 97/100 · Issues: 1
- Mobile
- 96/100 · Issues: 4
- Images
- 99/100 · Issues: 2
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Send a Permissions-Policy header — Camera, microphone and geolocation stay switched off for embedded content.
- Add an H1 heading — Both readers and crawlers get a clear statement of what the page is about.
- Give every link readable text — Screen-reader users hear where a link goes instead of "link".
- Introduce a Content-Security-Policy — Injected scripts stop being able to run.
- Defer the render-blocking scripts in <head> — The page starts painting before the scripts finish downloading.
- Replace the pixel widths in the markup with widths that adapt — The page stops scrolling sideways on a phone.
What the site checks found
- 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 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 — Privacy — The site loads Google Analytics, Yandex Metrica with no consent layer anywhere in the markup — under the GDPR and the ePrivacy Directive those tags need consent before they run.
- Low — Infrastructure — Requests from outside a browser are answered by bot protection rather than by the site, so the pages and files in this report were read in a real browser and the checks that cannot be asked that way are reported as not checked.
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