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esanum.de

Das Ärztenetzwerk von Ärzten für Ärzte | esanum

Last scanned Aug 4, 2026, 8:00 PM · 9 views

86

Overall score

Great

Summary

esanum bietet ein umfassendes Informationsangebot ✓ 120 Fortbildungen & CME-Kurse ✓ aktuelle Fachbeiträge ✓ relevante Artikel der Ärzte-Redaktion. This website uses Angular. SEO is good (80/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance good (75/100). Top issue: No H1 heading found.

esanum bietet ein umfassendes Informationsangebot ✓ 120 Fortbildungen & CME-Kurse ✓ aktuelle Fachbeiträge ✓ relevante Artikel der Ärzte-Redaktion

Top issues to fix

4 issues found · 1 high priority

  • 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.

  • 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.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

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

80

SEO

3 issue(s) found

75

Performance

391 ms

100

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

-2 overall since Jul 27, 2026

Overall
86
SEO
80
Security
100
Performance
75
Accessibility
90

Organization

Company details published in this site's own structured data.

esanum bietet ein umfassendes Informationsangebot ✓ 120 Fortbildungen & CME-Kurse ✓ aktuelle Fachbeiträge ✓ relevante Artikel der Ärzte-Redaktion

Meta tags

Title
Das Ärztenetzwerk von Ärzten für Ärzte | esanum
Description
esanum bietet ein umfassendes Informationsangebot ✓ 120 Fortbildungen & CME-Kurse ✓ aktuelle Fachbeiträge ✓ relevante Artikel der Ärzte-Redaktion
Canonical
https://www.esanum.de
Language
de
Charset
utf-8
Viewport
width=1180
Robots meta
Manifest
https://www.esanum.de/manifest.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Das Ärztenetzwerk von Ärzten für Ärzte | esanum
og:description
esanum bietet ein umfassendes Informationsangebot ✓ 120 Fortbildungen & CME-Kurse ✓ aktuelle Fachbeiträge ✓ relevante Artikel der Ärzte-Redaktion
og:type
og:url

Twitter Card

twitter:card
summary_large_image
twitter:title
Das Ärztenetzwerk von Ärzten für Ärzte | esanum
twitter:description
esanum bietet ein umfassendes Informationsangebot ✓ 120 Fortbildungen & CME-Kurse ✓ aktuelle Fachbeiträge ✓ relevante Artikel der Ärzte-Redaktion

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
ZeroSSL GmbH
Subject
esanum.de
Valid from
Jul 19, 2026
Valid to
Oct 17, 2026
Days until expiry
74
SAN domains
esanum.de, *.esanum.de

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 15 · H3 0

Links

120 internal · 12 external · 0 broken

Images

62 total · 10 missing alt

Scripts / Styles

31 scripts · 2 stylesheets

JS / CSS size

2.1 MB · 1.1 MB

Page size

65.9 KB

Robots.txt & Sitemap

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

SEO issues

  • No H1 heading found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://esanum.de
Final URL
https://www.esanum.de/
HTTP status
200
HTTP version
HTTP/2
Response time
390 ms
HTML size
65.9 KB
Redirect chain
https://esanum.de → https://www.esanum.de/

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Frequently asked questions

What technology does esanum.de use?
esanum.de is built with Angular, Google Analytics, Meta Pixel, Nginx.
Is esanum.de secure (HTTPS)?
Yes. esanum.de uses TLS 1.3 with a certificate issued by ZeroSSL GmbH, valid until Oct 17, 2026.
Who hosts esanum.de?
Hosting provider information for esanum.de is not available yet.
What is esanum.de's SEO score?
esanum.de scored 80/100 for SEO in the latest analysis (great).
What is esanum.de's overall website score?
esanum.de has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Has esanum.de's score changed over time?
esanum.de's overall score has declined by 2 points (from 88 to 86) since Jul 27, 2026.