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wilhelm-tel.de

wilhelm.tel - Glasfasernetz für die Region

Last scanned Jul 22, 2026, 8:11 PM · 1 view

87

Overall score

Great

Summary

Wir bieten Festnetz, Internet & HD-TV in attraktiven Kombipaketen. This website uses Apache hosted on WTNET-AS - wilhelm.tel GmbH, DE. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (75/100). Top issue: No structured data (JSON-LD) found.

Wir bieten Festnetz, Internet & HD-TV in attraktiven Kombipaketen. Alles von nur einem Kommunikationsanbieter. ✓ Mehr entdecken auf | wilhelm-tel.de

Germany
Hosted on WTNET-AS - wilhelm.tel GmbH, DE

Top issues to fix

3 issues found · 1 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 structured data (JSON-LD) found

    SEO

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

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

85

SEO

2 issue(s) found

75

Performance

791 ms

90

Security

HTTPS & header checks

100

Accessibility

0 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.

Wir bieten Festnetz, Internet & HD-TV in attraktiven Kombipaketen. Alles von nur einem Kommunikationsanbieter. ✓ Mehr entdecken auf | wilhelm-tel.de

FacebookInstagramLinkedIn

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
wilhelm.tel - Glasfasernetz für die Region
Description
Wir bieten Festnetz, Internet & HD-TV in attraktiven Kombipaketen. Alles von nur einem Kommunikationsanbieter. ✓ Mehr entdecken auf | wilhelm-tel.de
Canonical
https://www.wilhelm-tel.de/privatkundinnen
Language
de
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
index,follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
wilhelm.tel - Glasfasernetz für die Region
og:description
Wir bieten Festnetz, Internet & HD-TV in attraktiven Kombipaketen. Alles von nur einem Kommunikationsanbieter. ✓ Mehr entdecken auf | wilhelm-tel.de
og:type
—
og:url
—

Twitter Card

twitter:card
summary
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

CDN provider
—
IP address
213.209.102.42
ASN
AS15943 (WTNET-AS - wilhelm.tel GmbH, DE)

DNS records

TypeValue
A
  • 213.209.102.42
AAAA
  • 2a02:2028:d000::1:52
MX
  • smail-swn.dts-security.de
  • smail-swn-mta1.dts-security.de
TXT
  • apple-domain-verification=pbuyMhsgtH5kh6Wm
  • atlassian-domain-verification=Wu9ReuI1ZolJkQQ8T9k53MgViBC1yzg48Fr8NX35N/YBvPSPIaKMIbTPDRBsjRO4
  • MS=ms62526002
  • swisssign-check=JaWRi9PY3tpSg8yBnrCsAaxcmXk
  • v=spf1 ip4:213.209.103.0/27 include:spf1.dts-security.de ip4:213.209.103.128/25 ip4:84.46.103.0/24
NS
  • dns1.wtnet.de
  • dns2.wtnet.de
  • dns3.wtnet.de
CAA—
CNAME
  • wilhelm-tel.de
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
wilhelm-tel.de
Valid from
Jul 9, 2026
Valid to
Oct 7, 2026
Days until expiry
76
SAN domains
wilhelm-tel.de, www.wilhelm-tel.de

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 20 · H3 8

Links

52 internal · 17 external · 0 broken

Images

24 total · 0 missing alt

Scripts / Styles

9 scripts · 1 stylesheets

JS / CSS size

1.2 MB · 609 KB

Page size

68.3 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://wilhelm-tel.de
Final URL
https://www.wilhelm-tel.de/privatkundinnen
HTTP status
200
HTTP version
HTTP/2
Response time
790 ms
HTML size
68.3 KB
Redirect chain
https://wilhelm-tel.de → https://www.wilhelm-tel.de/ → https://www.wilhelm-tel.de/privatkundinnen

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does wilhelm-tel.de use?
wilhelm-tel.de is built with Apache.
Is wilhelm-tel.de secure (HTTPS)?
Yes. wilhelm-tel.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.
Who hosts wilhelm-tel.de?
wilhelm-tel.de is hosted on WTNET-AS - wilhelm.tel GmbH, DE.
What is wilhelm-tel.de's SEO score?
wilhelm-tel.de scored 85/100 for SEO in the latest analysis (great).
What is wilhelm-tel.de's overall website score?
wilhelm-tel.de has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.