What technology does t-systems.com use?

We did not detect any specific technologies for t-systems.com in the latest scan.

Is t-systems.com secure (HTTPS)?

Yes. t-systems.com uses TLS 1.2 with a certificate issued by Deutsche Telekom Security GmbH, valid until Dec 5, 2026.

Who hosts t-systems.com?

Hosting provider information for t-systems.com is not available yet.

What is t-systems.com's SEO score?

t-systems.com scored 75/100 for SEO in the latest analysis (fair).

What is t-systems.com's overall website score?

t-systems.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.

Has t-systems.com's score changed over time?

t-systems.com's overall score has declined by 3 points (from 93 to 90) since Jul 25, 2026.

t-systems.com

Digital Services for Business and Institutions | T-Systems Germany

Last scanned Aug 1, 2026, 2:00 PM · 5 views

Overall score

Excellent

Summary

T-Systems is your partner on the road to digitalization with integrated and secure network, cloud, Salesforce, and SAP solutions. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

T-Systems is your partner on the road to digitalization with integrated and secure network, cloud, Salesforce, and SAP solutions.

Top issues to fix

6 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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.

SEO

4 issue(s) found

100

Performance

600 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 25, 2026

Overall: 90
SEO: 75
Security: 90
Performance: 100
Accessibility: 100

Organization

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

T-Systems is your partner on the road to digitalization with integrated and secure network, cloud, Salesforce, and SAP solutions.

YouTube X (Twitter)LinkedIn

Contact

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

Phone: 0080033090300

Meta tags

Title: Digital Services for Business and Institutions | T-Systems Germany
Description: T-Systems is your partner on the road to digitalization with integrated and secure network, cloud, Salesforce, and SAP solutions.
Canonical: https://www.t-systems.com/de/en
Language: en-DE
Charset: UTF-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

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

TLS / SSL certificate

Version: TLS 1.2
Issuer: Deutsche Telekom Security GmbH
Subject: t-systems.com
Valid from: Dec 1, 2025
Valid to: Dec 5, 2026
Days until expiry: 126
SAN domains: t-systems.com, www.t-systems.com

Security headers

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

Compression: gzip · 5 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 20

Links

375 internal · 14 external · 20 broken

Images

41 total · 1 missing alt

Scripts / Styles

5 scripts · 3 stylesheets

JS / CSS size

1015 B · 0 B

Page size

283 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 structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://t-systems.com
Final URL: https://www.t-systems.com/de/en
HTTP status: 200
HTTP version: HTTP/2
Response time: 595 ms
HTML size: 283 KB
Redirect chain: https://t-systems.com → https://www.t-systems.com/ → https://www.t-systems.com/de/en

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Frequently asked questions

What technology does t-systems.com use?: We did not detect any specific technologies for t-systems.com in the latest scan.
Is t-systems.com secure (HTTPS)?: Yes. t-systems.com uses TLS 1.2 with a certificate issued by Deutsche Telekom Security GmbH, valid until Dec 5, 2026.
Who hosts t-systems.com?: Hosting provider information for t-systems.com is not available yet.
What is t-systems.com's SEO score?: t-systems.com scored 75/100 for SEO in the latest analysis (fair).
What is t-systems.com's overall website score?: t-systems.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
Has t-systems.com's score changed over time?: t-systems.com's overall score has declined by 3 points (from 93 to 90) since Jul 25, 2026.