Skip to main content
SGSiteGraph

telepolis.de

Onlinemagazin für Politik & Medien im digitalen Zeitalter | Telepolis

Last scanned Aug 2, 2026, 9:00 PM · 8 views

86

Overall score

Great

Summary

✓ kritisch, ✓ meinungsstark, ✓ informativ! Telepolis hinterfragt die digitale Gesellschaft und ihre Entwicklung in Politik, Wirtschaft & Medien. This website uses Nginx. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

✓ kritisch, ✓ meinungsstark, ✓ informativ! Telepolis hinterfragt die digitale Gesellschaft und ihre Entwicklung in Politik, Wirtschaft & Medien.

Top issues to fix

6 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • 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.

  • 20 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

75

SEO

4 issue(s) found

90

Performance

1.25 s

90

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

-3 overall since Jul 26, 2026

Overall
86
SEO
75
Security
90
Performance
90
Accessibility
90

Organization

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

✓ kritisch, ✓ meinungsstark, ✓ informativ! Telepolis hinterfragt die digitale Gesellschaft und ihre Entwicklung in Politik, Wirtschaft & Medien.

FacebookX (Twitter)

Meta tags

Title
Onlinemagazin für Politik & Medien im digitalen Zeitalter | Telepolis
Description
✓ kritisch, ✓ meinungsstark, ✓ informativ! Telepolis hinterfragt die digitale Gesellschaft und ihre Entwicklung in Politik, Wirtschaft & Medien.
Canonical
https://www.telepolis.de
Language
de
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
all, max-image-preview:large
Manifest
https://www.telepolis.de/icons/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Onlinemagazin für Politik & Medien im digitalen Zeitalter | Telepolis
og:description
✓ kritisch, ✓ meinungsstark, ✓ informativ! Telepolis hinterfragt die digitale Gesellschaft und ihre Entwicklung in Politik, Wirtschaft & Medien.
og:type
website
og:url
https://www.telepolis.de

Twitter Card

twitter:card
summary_large_image
twitter:title
Onlinemagazin für Politik & Medien im digitalen Zeitalter | Telepolis
twitter:description
✓ kritisch, ✓ meinungsstark, ✓ informativ! Telepolis hinterfragt die digitale Gesellschaft und ihre Entwicklung in Politik, Wirtschaft & Medien.

Technologies

Detected frameworks, languages, and tools.

Nginx

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 1.2
Issuer
Let's Encrypt
Subject
www.telepolis.de
Valid from
Jul 15, 2026
Valid to
Oct 13, 2026
Days until expiry
71
SAN domains
www.telepolis.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 1 · H3 31

Links

47 internal · 11 external · 20 broken

Images

68 total · 0 missing alt

Scripts / Styles

10 scripts · 2 stylesheets

JS / CSS size

6.3 KB · 0 B

Page size

159 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • No H1 heading found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://telepolis.de
Final URL
https://www.telepolis.de/
HTTP status
200
HTTP version
HTTP/2
Response time
1.24 s
HTML size
159 KB
Redirect chain
https://telepolis.de → https://www.telepolis.de/

See something wrong on this report? Request a correction

Related websites

Same technology stack

contao.org

Contao Open Source CMS

100
nginxjquery
HETZNER-AS - Hetzner Online GmbH, DE

gabor.com

Gabor Shoes GmbH | Offizieller Online-Shop für Gabor Schuhe

100
nginx
AWS· CloudFront

andritz.com

ANDRITZ GROUP

100
nginx
AKAMAI-ASN1 - Akamai International B.V., NL

anisearch.de

aniSearch ‒ We’re all about anime and manga!

100
nginx
HETZNER-AS - Hetzner Online GmbH, DE

daidoanket.vn

Báo Đại Đoàn Kết

100
nginxgoogle-analytics
VTDC-AS-VN - Vietel - CHT Compamy Ltd, VN

hostux.net

Hostux Network – Privacy-Focused & Open-Source Tools

100
nginxbootstrap
OVH - OVH SAS, FR

Frequently asked questions

What technology does telepolis.de use?
telepolis.de is built with Nginx.
Is telepolis.de secure (HTTPS)?
Yes. telepolis.de uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 13, 2026.
Who hosts telepolis.de?
Hosting provider information for telepolis.de is not available yet.
What is telepolis.de's SEO score?
telepolis.de scored 75/100 for SEO in the latest analysis (fair).
What is telepolis.de's overall website score?
telepolis.de has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Has telepolis.de's score changed over time?
telepolis.de's overall score has declined by 3 points (from 89 to 86) since Jul 26, 2026.