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SGSiteGraph

bbbserver.de

Datenschutzkonforme Konferenzen mit BigBlueButton - bbbserver.de

Last scanned Jul 26, 2026, 12:19 PM

84

Overall score

Great

Summary

bbbserver ist eine auf BigBlueButton basierende, datenschutzorientierte Videokonferenzlösung für Schulen, Universitäten, Unternehmen und öffentliche Behörden. This website uses Bootstrap. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance good (80/100). Top issue: Title longer than 60 characters.

bbbserver ist eine auf BigBlueButton basierende, datenschutzorientierte Videokonferenzlösung für Schulen, Universitäten, Unternehmen und öffentliche Behörden.

Products & pricing

Product and pricing information published in this site's own structured data.

BigBlueButton-Hosting und BBB-Server-Angebote

Top issues to fix

8 issues found

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • robots.txt not found

    SEO

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

+2 more issues — details in the sections below.

75

SEO

5 issue(s) found

80

Performance

274 ms

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.

bbbserver ist eine auf BigBlueButton basierende, datenschutzorientierte Videokonferenzlösung für Schulen, Universitäten, Unternehmen und öffentliche Behörden.

Contact

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

Meta tags

Title
Datenschutzkonforme Konferenzen mit BigBlueButton - bbbserver.de
Description
bbbserver ist eine auf BigBlueButton basierende, datenschutzorientierte Videokonferenzlösung für Schulen, Universitäten, Unternehmen und öffentliche Behörden.
Canonical
Language
de
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://bbbserver.de/assets/website-bbbserver/img/favicon/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Datenschutzkonforme Konferenzen mit BigBlueButton - bbbserver.de
og:description
Videokonferenzen mit BigBlueButton und einem starken Fokus auf Datenschutz.
og:type
website
og:url
https://bbbserver.de/

Twitter Card

twitter:card
summary_large_image
twitter:title
Datenschutzkonforme Konferenzen mit BigBlueButton - bbbserver.de
twitter:description
Videokonferenzen mit BigBlueButton und einem starken Fokus auf Datenschutz.

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
*.bbbserver.de
Valid from
Jun 3, 2026
Valid to
Sep 1, 2026
Days until expiry
34
SAN domains
*.bbbserver.de, bbbserver.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 15 · H3 4

Links

15 internal · 13 external · 20 broken

Images

3 total · 0 missing alt

Scripts / Styles

5 scripts · 0 stylesheets

JS / CSS size

172 KB · 500 KB

Page size

711 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://bbbserver.de
Final URL
https://bbbserver.de
HTTP status
200
HTTP version
HTTP/2
Response time
260 ms
HTML size
711 KB
Redirect chain
https://bbbserver.de

See something wrong on this report? Request a correction

Frequently asked questions

What technology does bbbserver.de use?
bbbserver.de is built with Bootstrap.
Is bbbserver.de secure (HTTPS)?
Yes. bbbserver.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 1, 2026.
Who hosts bbbserver.de?
Hosting provider information for bbbserver.de is not available yet.
What is bbbserver.de's SEO score?
bbbserver.de scored 75/100 for SEO in the latest analysis (fair).
What is bbbserver.de's overall website score?
bbbserver.de has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
What products does bbbserver.de offer?
bbbserver.de offers BigBlueButton-Hosting und BBB-Server-Angebote.