What technology does bibb.de use?

bibb.de is built with PHP, Apache.

Is bibb.de secure (HTTPS)?

Yes. bibb.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.

bibb.de is hosted on BIG3AS - Bringe Informationstechnik GmbH, DE.

What is bibb.de's SEO score?

bibb.de scored 85/100 for SEO in the latest analysis (great).

What is bibb.de's overall website score?

bibb.de has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.

bibb.de has a careers page; check it directly for current openings.

bibb.de

Bundesinstitut für Berufsbildung | BIBB

Last scanned Jul 26, 2026, 5:47 AM

Overall score

Great

Summary

Das Bundesinstitut für Berufsbildung (BIBB) erforscht und gestaltet die Berufsbildung in Deutschland. This website uses Apache hosted on BIG3AS - Bringe Informationstechnik GmbH, DE. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Multiple H1 headings found.

Das Bundesinstitut für Berufsbildung (BIBB) erforscht und gestaltet die Berufsbildung in Deutschland. Themen, Daten und Publikationen im Überblick.

Germany

Hosted on BIG3AS - Bringe Informationstechnik GmbH, DE

Top issues to fix

3 issues found

Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

SEO

2 issue(s) found

Performance

386 ms

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.

Das Bundesinstitut für Berufsbildung (BIBB) erforscht und gestaltet die Berufsbildung in Deutschland. Themen, Daten und Publikationen im Überblick.

YouTube YouTube

Contact

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

Email: pr@bibb.de zentrale@bibb.de

Source: https://www.bibb.de/contact

Meta tags

Title: Bundesinstitut für Berufsbildung | BIBB
Description: Das Bundesinstitut für Berufsbildung (BIBB) erforscht und gestaltet die Berufsbildung in Deutschland. Themen, Daten und Publikationen im Überblick.
Canonical: https://www.bibb.de/de/index.php
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: index,follow
Manifest: https://www.bibb.de/system/library/manifest.json

Technologies

Detected frameworks, languages, and tools.

PHP Apache

Hosting & CDN

Hosting provider: BIG3AS - Bringe Informationstechnik GmbH, DE
CDN provider: —
IP address: 93.191.166.239
ASN: AS47372 (BIG3AS - Bringe Informationstechnik GmbH, DE)

DNS records

Type	Value
A	93.191.166.239
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: *.bibb.de
Valid from: Jul 17, 2026
Valid to: Oct 15, 2026
Days until expiry: 81
SAN domains: *.bibb.de, bibb.de

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 4 · H2 8 · H3 26

Links

94 internal · 50 external · 0 broken

Images

83 total · 0 missing alt

Scripts / Styles

6 scripts · 1 stylesheets

JS / CSS size

725 KB · 686 KB

Page size

98.1 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 0
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Multiple H1 headings found
No structured data (JSON-LD) found

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL: https://bibb.de
Final URL: https://www.bibb.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 384 ms
HTML size: 98.1 KB
Redirect chain: https://bibb.de → https://www.bibb.de/

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Frequently asked questions

What technology does bibb.de use?: bibb.de is built with PHP, Apache.
Is bibb.de secure (HTTPS)?: Yes. bibb.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.
Who hosts bibb.de?: bibb.de is hosted on BIG3AS - Bringe Informationstechnik GmbH, DE.
What is bibb.de's SEO score?: bibb.de scored 85/100 for SEO in the latest analysis (great).
What is bibb.de's overall website score?: bibb.de has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Is bibb.de hiring?: bibb.de has a careers page; check it directly for current openings.