erf.de
„ERF – Der Sinnsender“ – Christliches Medienunternehmen | erf.de
Last scanned Jul 27, 2026, 3:43 PM
Overall score
Great
Summary
Als christliches Medienunternehmen versorgt Sie ERF mit aktuellen News und spannenden Beiträgen rund um den christlichen Glauben. This website uses PHP hosted on Cloudflare behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Als christliches Medienunternehmen versorgt Sie ERF mit aktuellen News und spannenden Beiträgen rund um den christlichen Glauben.
- United States
- Hosted on Cloudflare
Top issues to fix
8 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
11 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+2 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
2.26 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- Phone
- +4964419571414
Meta tags
- Title
- „ERF – Der Sinnsender“ – Christliches Medienunternehmen | erf.de
- Description
- Als christliches Medienunternehmen versorgt Sie ERF mit aktuellen News und spannenden Beiträgen rund um den christlichen Glauben.
- Canonical
- https://www.erf.de/startseite/1
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
- https://www.erf.de/site.webmanifest?v=pBzut9Eb
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 172.67.71.244
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT |
|
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- erf.de
- Valid from
- Jun 22, 2026
- Valid to
- Sep 20, 2026
- Days until expiry
- 54
- SAN domains
- erf.de, *.erf.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 11 cookie(s) observed
Content & assets
Headings
H1 2 · H2 36 · H3 39
Links
96 internal · 20 external · 0 broken
Images
23 total · 0 missing alt
Scripts / Styles
11 scripts · 56 stylesheets
JS / CSS size
8.8 KB · 2.6 KB
Page size
129 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
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Careers
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://erf.de
- Final URL
- https://www.erf.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 2.26 s
- HTML size
- 129 KB
- Redirect chain
- https://erf.de → https://www.erf.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does erf.de use?
- erf.de is built with PHP, Google Analytics.
- Is erf.de secure (HTTPS)?
- Yes. erf.de uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 20, 2026.
- Who hosts erf.de?
- erf.de is hosted on Cloudflare, behind Cloudflare CDN.
- What is erf.de's SEO score?
- erf.de scored 70/100 for SEO in the latest analysis (fair).
- What is erf.de's overall website score?
- erf.de has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Is erf.de hiring?
- erf.de has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card