check24.net
CHECK24 - Stromvergleich & Gasvergleich | Kfz-Versicherung, Kredit, DSL, Mobilfunk-Anbieter und Reisen im Vergleich
Last scanned Jul 26, 2026, 1:49 PM · 18 views
Overall score
Excellent
Summary
Stromvergleich und Gasvergleich von CHECK24, Kfz-Versicherung wechseln, günstigen Kredit finden sowie DSL, Mobilfunk-Anbieter und Reisen vergleichen. This website uses Nginx hosted on MEGASPACE-AS - Megaspace Internet Services GmbH, DE. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
TARIFCHECK24 GmbH
Stromvergleich und Gasvergleich von CHECK24, Kfz-Versicherung wechseln, günstigen Kredit finden sowie DSL, Mobilfunk-Anbieter und Reisen vergleichen
- Zollstr. 11b, Wentorf bei Hamburg, 21465, DE
- Hosted on MEGASPACE-AS - Megaspace Internet Services GmbH, DE
Top issues to fix
5 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
SEO
1 issue(s) found
Performance
379 ms
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.
- info@check24.net
- Address
- Zollstr. 11b, Wentorf bei Hamburg, 21465, DE
Meta tags
- Title
- CHECK24 - Stromvergleich & Gasvergleich | Kfz-Versicherung, Kredit, DSL, Mobilfunk-Anbieter und Reisen im Vergleich
- Description
- Stromvergleich und Gasvergleich von CHECK24, Kfz-Versicherung wechseln, günstigen Kredit finden sowie DSL, Mobilfunk-Anbieter und Reisen vergleichen
- Canonical
- https://www.check24.net
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=5
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- MEGASPACE-AS - Megaspace Internet Services GmbH, DE
- CDN provider
- —
- IP address
- 193.238.60.242
- ASN
- AS34624 (MEGASPACE-AS - Megaspace Internet Services GmbH, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- ZeroSSL GmbH
- Subject
- *.check24.net
- Valid from
- Jul 13, 2026
- Valid to
- Oct 11, 2026
- Days until expiry
- 75
- SAN domains
- *.check24.net, check24.net
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 34
Links
37 internal · 7 external · 0 broken
Images
32 total · 0 missing alt
Scripts / Styles
9 scripts · 2 stylesheets
JS / CSS size
848 KB · 279 KB
Page size
80.3 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 3
- sitemap.xml
- Found
- URLs in sitemap
- 40
SEO issues
- Title longer than 60 characters
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://check24.net
- Final URL
- https://www.check24.net/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 378 ms
- HTML size
- 80.3 KB
- Redirect chain
- https://check24.net → https://www.check24.net/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does check24.net use?
- check24.net is built with Google Analytics, Nginx.
- Is check24.net secure (HTTPS)?
- Yes. check24.net uses TLS 1.3 with a certificate issued by ZeroSSL GmbH, valid until Oct 11, 2026.
- Who hosts check24.net?
- check24.net is hosted on MEGASPACE-AS - Megaspace Internet Services GmbH, DE.
- What is check24.net's SEO score?
- check24.net scored 95/100 for SEO in the latest analysis (excellent).
- What is check24.net's overall website score?
- check24.net has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- What company operates check24.net?
- check24.net is operated by TARIFCHECK24 GmbH. Stromvergleich und Gasvergleich von CHECK24, Kfz-Versicherung wechseln, günstigen Kredit finden sowie DSL, Mobilfunk-Anbieter und Reisen vergleichen
OpenGraph & Twitter Card
OpenGraph
Twitter Card