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SGSiteGraph

bundesnetzagentur.de

Bundesnetzagentur - Startseite

Last scanned Jul 25, 2026, 10:25 PM · 3 views

84

Overall score

Great

Summary

Bundesnetzagentur informiert: Aktuelle Informationen und Service-Angebote. This website uses jQuery hosted on VERSATEL - 1&1 Versatel GmbH, DE. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance good (80/100). Top issue: No structured data (JSON-LD) found.

Bundesnetzagentur informiert: Aktuelle Informationen und Service-Angebote

Germany
Hosted on VERSATEL - 1&1 Versatel GmbH, DE

Top issues to fix

7 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.

  • Missing X-Content-Type-Options header

    Security

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

  • 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.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

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

+1 more issue — details in the sections below.

75

SEO

4 issue(s) found

80

Performance

1.29 s

85

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.

Bundesnetzagentur informiert: Aktuelle Informationen und Service-Angebote

Meta tags

Title
Bundesnetzagentur - Startseite
Description
Bundesnetzagentur informiert: Aktuelle Informationen und Service-Angebote
Canonical
http://www.bundesnetzagentur.de/DE/Home/home_node.html
Language
de
Charset
UTF-8
Viewport
width=device-width, initial-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

CDN provider
IP address
194.156.220.33
ASN
AS8881 (VERSATEL - 1&1 Versatel GmbH, DE)

DNS records

TypeValue
A
  • 194.156.220.33
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.bundesnetzagentur.de
Valid from
Jul 8, 2026
Valid to
Oct 6, 2026
Days until expiry
73
SAN domains
bnetza.de, bundesnetzagentur.de, digitalclusterbonn.de, digitalservicescoordinator.de, dsc.bund.de, elektronische-vertrauensdienste.com, elektronische-vertrauensdienste.de, elektronische-vertrauensdienste.eu, gigabitforum.de, gigabitgrundbuch.bund.de, www.bnetza.de, www.bundesnetzagentur.de, www.digitalclusterbonn.de, www.digitalservicescoordinator.de, www.dsc.bund.de, www.elektronische-vertrauensdienste.com, www.elektronische-vertrauensdienste.de, www.elektronische-vertrauensdienste.eu, www.gigabitforum.de, www.gigabitgrundbuch.bund.de

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 21 · H3 0

Links

163 internal · 39 external · 20 broken

Images

32 total · 0 missing alt

Scripts / Styles

26 scripts · 34 stylesheets

JS / CSS size

258 KB · 417 KB

Page size

102 KB

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://bundesnetzagentur.de
Final URL
https://www.bundesnetzagentur.de/DE/Home/home_node.html
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.29 s
HTML size
102 KB
Redirect chain
https://bundesnetzagentur.de → http://www.bundesnetzagentur.de/DE/Home/home_node.html → https://www.bundesnetzagentur.de/DE/Home/home_node.html

See something wrong on this report? Request a correction

Frequently asked questions

What technology does bundesnetzagentur.de use?
bundesnetzagentur.de is built with Bootstrap, jQuery.
Is bundesnetzagentur.de secure (HTTPS)?
Yes. bundesnetzagentur.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 6, 2026.
Who hosts bundesnetzagentur.de?
bundesnetzagentur.de is hosted on VERSATEL - 1&1 Versatel GmbH, DE.
What is bundesnetzagentur.de's SEO score?
bundesnetzagentur.de scored 75/100 for SEO in the latest analysis (fair).
What is bundesnetzagentur.de's overall website score?
bundesnetzagentur.de has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.