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syseleven.net

SysEleven | Managed Kubernetes

Last scanned Jul 26, 2026, 5:18 AM · 1 view

89

Overall score

Great

Summary

As a managed Kubernetes and cloud service provider, SysEleven is responsible for high-performance platforms that run stably even during unexpected load peaks. This website uses WordPress hosted on SYSELEVEN - SysEleven GmbH, DE. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (80/100).

As a managed Kubernetes and cloud service provider, SysEleven is responsible for high-performance platforms that run stably even during unexpected load peaks.

Germany
Hosted on SYSELEVEN - SysEleven GmbH, DE

Top issues to fix

4 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.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 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.

100

SEO

0 issue(s) found

80

Performance

925 ms

75

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.

As a managed Kubernetes and cloud service provider, SysEleven is responsible for high-performance platforms that run stably even during unexpected load peaks.

LinkedInYouTubeGitHub

Contact

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

Meta tags

Title
SysEleven | Managed Kubernetes
Description
As a managed Kubernetes and cloud service provider, SysEleven is responsible for high-performance platforms that run stably even during unexpected load peaks.
Canonical
https://www.syseleven.de/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
SysEleven | Managed Kubernetes
og:description
As a managed Kubernetes and cloud service provider, SysEleven is responsible for high-performance platforms that run stably even during unexpected load peaks.
og:type
website
og:url
https://www.syseleven.de/

Twitter Card

twitter:card
summary
twitter:title
SysEleven | Managed Kubernetes
twitter:description
As a managed Kubernetes and cloud service provider, SysEleven is responsible for high-performance platforms that run stably even during unexpected load peaks.

Technologies

Detected frameworks, languages, and tools.

Vue.jsWordPressWooCommercejQueryGoogle AnalyticsNginx

Hosting & CDN

CDN provider
—
IP address
195.192.143.210
ASN
AS25291 (SYSELEVEN - SysEleven GmbH, DE)

DNS records

TypeValue
A
  • 195.192.143.210
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.syseleven.de
Valid from
Jul 9, 2026
Valid to
Jan 23, 2027
Days until expiry
179
SAN domains
*.syseleven.de, syseleven.de

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 10 · H3 373

Links

70 internal · 8 external · 0 broken

Images

66 total · 0 missing alt

Scripts / Styles

62 scripts · 43 stylesheets

JS / CSS size

356 KB · 438 KB

Page size

454 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

No SEO issues detected.

Accessibility issues

No accessibility issues detected.

Careers

View careers page
RoleLocationPosted
Application Process——
Job overview——
Our benefits——
Our teams——
Open vacancies——
Continue reading——
Continue reading——
Continue reading——
Continue reading——
Continue reading——

Scan details

Requested URL
https://syseleven.net
Final URL
https://www.syseleven.de/
HTTP status
200
HTTP version
HTTP/2
Response time
916 ms
HTML size
454 KB
Redirect chain
https://syseleven.net → https://www.syseleven.de/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does syseleven.net use?
syseleven.net is built with Vue.js, WordPress, WooCommerce, jQuery, Google Analytics, Nginx.
Is syseleven.net secure (HTTPS)?
Yes. syseleven.net uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 23, 2027.
Who hosts syseleven.net?
syseleven.net is hosted on SYSELEVEN - SysEleven GmbH, DE.
What is syseleven.net's SEO score?
syseleven.net scored 100/100 for SEO in the latest analysis (excellent).
What is syseleven.net's overall website score?
syseleven.net has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
Is syseleven.net hiring?
Yes. syseleven.net has 10 open roles listed on their careers page.