Is gmx.net secure (HTTPS)?

Yes. gmx.net uses TLS 1.3 with a certificate issued by Deutsche Telekom Security GmbH, valid until Sep 24, 2026.

gmx.net is hosted on IONOS-AS - IONOS SE, DE.

What is gmx.net's SEO score?

gmx.net scored 55/100 for SEO in the latest analysis (fair).

What is gmx.net's overall website score?

gmx.net has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.

gmx.net

GMX - kostenlose E-Mail, Cloud, Nachrichten & Freemail

Last scanned Jul 18, 2026, 8:49 PM

Overall score

Great

Top issues to fix

7 issues found · 2 high priority

Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
2 cookies 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.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.

+1 more issue — details in the sections below.

Summary

This website uses Apache hosted on IONOS-AS - IONOS SE, DE. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Missing meta description.

SEO

6 issue(s) found

Performance

299 ms

100

Security

HTTPS & header checks

Accessibility

1 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.

Meta tags

Title: GMX - kostenlose E-Mail, Cloud, Nachrichten & Freemail
Description
Canonical
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

Hosting provider: IONOS-AS - IONOS SE, DE
CDN provider: —
IP address: 82.165.229.85
ASN: AS8560 (IONOS-AS - IONOS SE, DE)

DNS records

Type	Value
A	82.165.229.85
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	www.g-ha-gmx.net
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Deutsche Telekom Security GmbH
Subject: *.gmx.net
Valid from: Mar 11, 2026
Valid to: Sep 24, 2026
Days until expiry: 68
SAN domains: *.gmx.net, gmx.net

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

2 total · 0 missing alt

Scripts / Styles

11 scripts · 1 stylesheets

JS / CSS size

444 KB · 103 KB

Page size

331 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 6
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing meta description
Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
sitemap.xml not found

Scan details

Requested URL: https://gmx.net
Final URL: https://www.gmx.net/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 293 ms
HTML size: 331 KB
Redirect chain: https://gmx.net → https://www.gmx.net/

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