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SGSiteGraph

mailbox.org

mailbox Suite für Privat- und Geschäftskunden

Last scanned Jul 25, 2026, 4:25 AM · 2 views

96

Overall score

Excellent

Summary

Digitaler Arbeitsplatz mit E-Mail, Cloud, Office & Meet – 100 % sicher & DSGVO-konform für Unternehmen, Behörden und Privatpersonen. This website uses Apache hosted on HPLS-AS - Heinlein-Support GmbH, DE. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Digitaler Arbeitsplatz mit E-Mail, Cloud, Office & Meet – 100 % sicher & DSGVO-konform für Unternehmen, Behörden und Privatpersonen. ▶ Jetzt testen!

Germany
Hosted on HPLS-AS - Heinlein-Support GmbH, DE

Top issues to fix

2 issues found

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

85

SEO

2 issue(s) found

100

Performance

406 ms

100

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.

Digitaler Arbeitsplatz mit E-Mail, Cloud, Office & Meet – 100 % sicher & DSGVO-konform für Unternehmen, Behörden und Privatpersonen. ▶ Jetzt testen!

LinkedIn

Contact

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

Source: https://mailbox.org/help

Meta tags

Title
mailbox Suite für Privat- und Geschäftskunden
Description
Digitaler Arbeitsplatz mit E-Mail, Cloud, Office & Meet – 100 % sicher & DSGVO-konform für Unternehmen, Behörden und Privatpersonen. ▶ Jetzt testen!
Canonical
https://mailbox.org/de/
Language
de
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
index, follow
Manifest
https://mailbox.org/themes/box/assets/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
mailbox Suite für Privat- und Geschäftskunden
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

DrupalApache

Hosting & CDN

CDN provider
—
IP address
185.97.174.35
ASN
AS199118 (HPLS-AS - Heinlein-Support GmbH, DE)

DNS records

TypeValue
A
  • 185.97.174.35
AAAA
  • 2001:67c:2050:b100:1:443:0:184
MX
  • mx3.mailbox.org
  • mx-n.mailbox.org
  • mx2.mailbox.org
  • mx1.mailbox.org
  • mx4.mailbox.org
TXT—
NS
  • ns.jpberlin.de
  • ns2.jpberlin.de
  • dns3.cloudns.net
  • dns4.cloudns.net
  • ns3.jpberlin.de
CAA
  • 0 issue "letsencrypt.org"
  • 0 iodef "mailto:mail@heinlein-support.de"
  • 0 iodef "mailto:security@heinlein-support.de"
  • 0 issue "digicert.com"
  • 0 issue "swisssign.com"
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.mailbox.org
Valid from
May 18, 2026
Valid to
Dec 2, 2026
Days until expiry
130
SAN domains
*.mailbox.org, mailbox.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 16 · H3 15

Links

38 internal · 11 external · 0 broken

Images

27 total · 0 missing alt

Scripts / Styles

39 scripts · 52 stylesheets

JS / CSS size

48.3 KB · 12.9 KB

Page size

113 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
34
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

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://mailbox.org
Final URL
https://mailbox.org/de/
HTTP status
200
HTTP version
HTTP/2
Response time
404 ms
HTML size
113 KB
Redirect chain
https://mailbox.org → https://mailbox.org/de/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does mailbox.org use?
mailbox.org is built with Drupal, Apache.
Is mailbox.org secure (HTTPS)?
Yes. mailbox.org uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 2, 2026.
Who hosts mailbox.org?
mailbox.org is hosted on HPLS-AS - Heinlein-Support GmbH, DE.
What is mailbox.org's SEO score?
mailbox.org scored 85/100 for SEO in the latest analysis (great).
What is mailbox.org's overall website score?
mailbox.org has an overall SiteGraph score of 96/100, combining SEO, performance, security, and accessibility.
Is mailbox.org hiring?
mailbox.org has a careers page; check it directly for current openings.