dete.com
Home - DETE surface technology group
Last scanned Jul 30, 2026, 4:00 AM · 8 views
Overall score
Great
Summary
This website uses Nginx. SEO is fair (70/100) and accessibility is fair (70/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
9 issues found · 4 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
832 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 22, 2026
- Overall
- 80
- SEO
- 70
- Security
- 80
- Performance
- 100
- Accessibility
- 70
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- dete@dete.de
- Phone
- +4991134770
Meta tags
- Title
- Home - DETE surface technology group
- Description
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width,initial-scale=1.0
- Robots meta
- noindex,nofollow
- Manifest
- https://dete.com/files/website/library/favicon/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Starfield Technologies, Inc.
- Subject
- www.dete.com
- Valid from
- Nov 11, 2025
- Valid to
- Nov 11, 2026
- Days until expiry
- 104
- SAN domains
- www.dete.com, dete.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 0
Links
16 internal · 3 external · 19 broken
Images
4 total · 4 missing alt
Scripts / Styles
12 scripts · 1 stylesheets
JS / CSS size
1.1 KB · 0 B
Page size
13.5 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://dete.com
- Final URL
- https://dete.com/home.html
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 832 ms
- HTML size
- 13.5 KB
- Redirect chain
- https://dete.com → https://dete.com/home.html
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does dete.com use?
- dete.com is built with jQuery, Nginx.
- Is dete.com secure (HTTPS)?
- Yes. dete.com uses TLS 1.3 with a certificate issued by Starfield Technologies, Inc., valid until Nov 11, 2026.
- Who hosts dete.com?
- Hosting provider information for dete.com is not available yet.
- What is dete.com's SEO score?
- dete.com scored 70/100 for SEO in the latest analysis (fair).
- What is dete.com's overall website score?
- dete.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
- Has dete.com's score changed over time?
- dete.com's overall score has declined by 3 points (from 83 to 80) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card