gelbeseiten.de
Gelbe Seiten | Das richtige Unternehmen finden
Last scanned Aug 2, 2026, 2:00 PM · 15 views
Overall score
Excellent
Summary
Gelbe Seiten - Das Branchenbuch für Deutschland gibt Auskunft zu Telefonnummern, Adressen, Faxnummern und Firmen-Infos in den Einträgen der Unternehmen nach Branchen. This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Gelbe Seiten
Gelbe Seiten - Das Branchenbuch für Deutschland gibt Auskunft zu Telefonnummern, Adressen, Faxnummern und Firmen-Infos in den Einträgen der Unternehmen nach Branchen
Top issues to fix
4 issues found
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
365 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 96
- SEO
- 85
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Gelbe Seiten
Gelbe Seiten - Das Branchenbuch für Deutschland gibt Auskunft zu Telefonnummern, Adressen, Faxnummern und Firmen-Infos in den Einträgen der Unternehmen nach Branchen
Meta tags
- Title
- Gelbe Seiten | Das richtige Unternehmen finden
- Description
- Gelbe Seiten - Das Branchenbuch für Deutschland gibt Auskunft zu Telefonnummern, Adressen, Faxnummern und Firmen-Infos in den Einträgen der Unternehmen nach Branchen
- Canonical
- https://www.gelbeseiten.de
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index,follow,noarchive,noodp
- Manifest
- https://www.gelbeseiten.de/webgs/libraries/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- gelbeseiten.de
- Valid from
- Jun 30, 2026
- Valid to
- Sep 28, 2026
- Days until expiry
- 57
- SAN domains
- gelbeseiten.de, *.gelbeseiten.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 11
Links
66 internal · 9 external · 20 broken
Images
40 total · 0 missing alt
Scripts / Styles
22 scripts · 2 stylesheets
JS / CSS size
15.7 KB · 103 B
Page size
81.4 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://gelbeseiten.de
- Final URL
- https://www.gelbeseiten.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 364 ms
- HTML size
- 81.4 KB
- Redirect chain
- https://gelbeseiten.de → https://www.gelbeseiten.de/
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Frequently asked questions
- What technology does gelbeseiten.de use?
- gelbeseiten.de is built with Cloudflare Analytics.
- Is gelbeseiten.de secure (HTTPS)?
- Yes. gelbeseiten.de uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 28, 2026.
- Who hosts gelbeseiten.de?
- Hosting provider information for gelbeseiten.de is not available yet.
- What is gelbeseiten.de's SEO score?
- gelbeseiten.de scored 85/100 for SEO in the latest analysis (great).
- What is gelbeseiten.de's overall website score?
- gelbeseiten.de has an overall SiteGraph score of 96/100, combining SEO, performance, security, and accessibility.
- What company operates gelbeseiten.de?
- gelbeseiten.de is operated by Gelbe Seiten. Gelbe Seiten - Das Branchenbuch für Deutschland gibt Auskunft zu Telefonnummern, Adressen, Faxnummern und Firmen-Infos in den Einträgen der Unternehmen nach Branchen
- Has gelbeseiten.de's score changed over time?
- gelbeseiten.de's overall score has declined by 3 points (from 99 to 96) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card