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SGSiteGraph

steinel.de

Group | STEINEL

Last scanned Aug 24, 2026, 1:22 PM

79

Overall score

Fair

Summary

Group. This website uses Google Analytics. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (90/100). Top issue: No H1 heading found.

Group.

Top issues to fix

9 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+3 more issues — details in the sections below.

65

SEO

5 issue(s) found

90

Performance

660 ms

75

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Meta tags

Title
Group | STEINEL
Description
Group.
Canonical
https://www.steinel.de/de/group/
Language
de
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=5.0, minimum-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
*.dali-2.steinel.de
Valid from
Jul 3, 2026
Valid to
Oct 1, 2026
Days until expiry
37
SAN domains
*.dali-2.steinel.de, *.dali.steinel.de, *.knx.steinel.de, *.r-serie.steinel.de, *.steinel.de, *.truepresence.steinel.de, *.xledhome.steinel.de, steinel.de

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 3 · H3 1

Links

131 internal · 12 external · 2 broken

Images

30 total · 0 missing alt

Scripts / Styles

37 scripts · 3 stylesheets

JS / CSS size

8.5 KB · 201 KB

Page size

406 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://steinel.de
Final URL
https://www.steinel.de/de/group/
HTTP status
200
HTTP version
HTTP/2
Response time
652 ms
HTML size
406 KB
Redirect chain
https://steinel.de → https://www.steinel.de/de/group/

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Frequently asked questions

What technology does steinel.de use?
steinel.de is built with jQuery, Google Analytics.
Is steinel.de secure (HTTPS)?
Yes. steinel.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 1, 2026.
Who hosts steinel.de?
Hosting provider information for steinel.de is not available yet.
What is steinel.de's SEO score?
steinel.de scored 65/100 for SEO in the latest analysis (fair).
What is steinel.de's overall website score?
steinel.de has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.