What technology does cmo.de use?

cmo.de is built with Laravel, PHP, WordPress, Nginx.

Is cmo.de secure (HTTPS)?

Yes. cmo.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 22, 2026.

cmo.de is hosted on LINK11 - Link11 GmbH, DE.

What is cmo.de's SEO score?

cmo.de scored 90/100 for SEO in the latest analysis (excellent).

What is cmo.de's overall website score?

cmo.de has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.

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

cmo.de

CMO Internet Dienstleistungen GmbH

Last scanned Jul 26, 2026, 12:49 PM · 12 views

Overall score

Great

Summary

Cloud-Lösungen für Business-Anwendungen, IT-Service für Geschäftskunden, Business-Hosting, Housing und weitere Rechenzentrums-Dienstleistungen. This website uses WordPress hosted on LINK11 - Link11 GmbH, DE. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

Cloud-Lösungen für Business-Anwendungen, IT-Service für Geschäftskunden, Business-Hosting, Housing und weitere Rechenzentrums-Dienstleistungen. Wir bieten alles aus einer Hand mit geballter Kompetenz seit über 27 Jahren.

Germany

Hosted on LINK11 - Link11 GmbH, DE

Top issues to fix

7 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.

+1 more issue — details in the sections below.

SEO

2 issue(s) found

Performance

487 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.

YouTube Instagram

Contact

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

Email: vertrieb@cmo.de
Phone: +49 7121 26197-0

Meta tags

Title: CMO Internet Dienstleistungen GmbH
Description: Cloud-Lösungen für Business-Anwendungen, IT-Service für Geschäftskunden, Business-Hosting, Housing und weitere Rechenzentrums-Dienstleistungen. Wir bieten alles aus einer Hand mit geballter Kompetenz seit über 27 Jahren.
Canonical
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest: https://www.cmo.de/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

Laravel PHP WordPress Nginx

Hosting & CDN

Hosting provider: LINK11 - Link11 GmbH, DE
CDN provider: —
IP address: 128.65.209.152
ASN: AS34309 (LINK11 - Link11 GmbH, DE)

DNS records

Type	Value
A	128.65.209.152
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: *.cmo.de
Valid from: Jul 24, 2026
Valid to: Oct 22, 2026
Days until expiry: 85
SAN domains: *.bandmeister.de, *.bmln.de, *.buefobude.de, *.buefobus.de, *.buergerpc.de, *.buhacloud.de, *.cloudmouse.de, *.cmo.de, *.cmocloud.de, *.companycomplete.de, *.csd-reutlingen.de, *.datenkrake-konstantin.de, *.dettingenconnect.de, *.federsteg.de, *.her-mit-dir.de, *.kai.de, *.keine-ahnung-von-nix.de, *.lexcloud.de, *.lottootto.de, *.slimprinter.de, *.whacky-wit.com, bandmeister.de, bmln.de, buefobude.de, buefobus.de, buergerpc.de, buhacloud.de, cloudmouse.de, cmo.de, cmocloud.de, companycomplete.de, csd-reutlingen.de, datenkrake-konstantin.de, dettingenconnect.de, federsteg.de, her-mit-dir.de, kai.de, keine-ahnung-von-nix.de, lexcloud.de, lottootto.de, slimprinter.de, whacky-wit.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 13 · H3 16

Links

133 internal · 8 external · 0 broken

Images

34 total · 0 missing alt

Scripts / Styles

4 scripts · 1 stylesheets

JS / CSS size

686 KB · 531 KB

Page size

98.5 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 0
sitemap.xml: Found
URLs in sitemap: 3496

SEO issues

Meta description longer than 160 characters
Missing canonical link

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://cmo.de
Final URL: https://www.cmo.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 485 ms
HTML size: 98.5 KB
Redirect chain: https://cmo.de → https://www.cmo.de/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does cmo.de use?: cmo.de is built with Laravel, PHP, WordPress, Nginx.
Is cmo.de secure (HTTPS)?: Yes. cmo.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 22, 2026.
Who hosts cmo.de?: cmo.de is hosted on LINK11 - Link11 GmbH, DE.
What is cmo.de's SEO score?: cmo.de scored 90/100 for SEO in the latest analysis (excellent).
What is cmo.de's overall website score?: cmo.de has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Is cmo.de hiring?: cmo.de has a careers page; check it directly for current openings.

Top issues to fix

Organization

Contact

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Careers

Scan details

Related websites

Frequently asked questions