Skip to main content
SGSiteGraph

plumsoft.de

plumsoft Systemhaus GmbH – plumsoft.de

Last scanned Aug 5, 2026, 8:00 AM · 15 views

81

Overall score

Great

Summary

This website uses WordPress hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.

Germany
Hosted on HETZNER-AS - Hetzner Online GmbH, DE

Top issues to fix

7 issues found · 3 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • 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.

  • No structured data (JSON-LD) found

    SEO

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

+1 more issue — details in the sections below.

65

SEO

4 issue(s) found

100

Performance

243 ms

75

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

0 overall since Jul 27, 2026

Overall
81
SEO
65
Security
75
Performance
100
Accessibility
90

Contact

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

Meta tags

Title
plumsoft Systemhaus GmbH – plumsoft.de
Description
Canonical
https://plumsoft.de/
Language
de
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

WordPressjQueryNginx

Hosting & CDN

CDN provider
—
IP address
188.40.185.37
ASN
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)

DNS records

TypeValue
A
  • 188.40.185.37
AAAA
  • 2a01:4f8:2220:f900::37
MX
  • plumsoft-de.mail.protection.outlook.com
TXT
  • google-site-verification=42j5PjkVekIEM2QcYpAyliqSMUa9QMm1dm8tynGEi1U
  • plumsoftdns=true
  • google-site-verification=SN9x6bE4StOxcEuFJ0cjaJyHXMLYCGCxw8mnttp-h7I
  • v=spf1 include:spf.protection.outlook.com include:spf.plumsoft.net -all
NS
  • ns2.plumsoft.de
  • ns1.plumsoft.de
  • ns3.plumsoft.de
CAA
  • 0 issue "letsencrypt.org"
  • 0 issue "d-trust.net"
  • 0 issuewild "letsencrypt.org"
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
plumsoft.de
Valid from
Jun 30, 2026
Valid to
Sep 28, 2026
Days until expiry
53
SAN domains
plumsoft.de, www.plumsoft.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

2 internal · 2 external · 0 broken

Images

3 total · 0 missing alt

Scripts / Styles

17 scripts · 5 stylesheets

JS / CSS size

427 KB · 258 KB

Page size

133 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing meta description
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://plumsoft.de
Final URL
https://plumsoft.de
HTTP status
200
HTTP version
HTTP/2
Response time
241 ms
HTML size
133 KB
Redirect chain
https://plumsoft.de

See something wrong on this report? Request a correction

Related websites

Same technology stack

vovici.com

Survey Management Software | Verint

100
wordpressnginxjquery
Fastly· Fastly

linuxiac.com

Linuxiac - All things Linux & Open Source

100
wordpressnginxgoogle-analytics

therightlife.in

Child-Centric Township in Sarjapur-Whitefield Rd | Mana Skanda

99
wordpressnginxgoogle-analytics
AWS

frosmo.com

AI-driven personalization strategies

99
wordpressnginxwoocommerce
HETZNER-AS - Hetzner Online GmbH, DE

tastecooking.com

TASTE | Home

99
wordpressnginxjquery
Fastly· Fastly

mybizcloud.at

Startseite - my.bizCloud

99
wordpressnginxjquery
INFOTECH-AT-AS - Infotech EDV-Systeme GmbH, AT

Same hosting provider

lavozdelanzarote.com

La Voz de Lanzarote - Noticias de Lanzarote y Canarias

100
nginxgoogle-analytics
HETZNER-AS - Hetzner Online GmbH, DE

contao.org

Contao Open Source CMS

100
nginxjquery
HETZNER-AS - Hetzner Online GmbH, DE

whonix.org

Whonix - Superior Internet Privacy

100
nginx
HETZNER-AS - Hetzner Online GmbH, DE

anisearch.de

aniSearch ‒ We’re all about anime and manga!

100
nginx
HETZNER-AS - Hetzner Online GmbH, DE

hovbi.com

Hovbi Trends — Discover What People Are Searching For

100
apachegoogle-ads
HETZNER-AS - Hetzner Online GmbH, DE

frosmo.com

AI-driven personalization strategies

99
wordpressnginxwoocommerce
HETZNER-AS - Hetzner Online GmbH, DE

Frequently asked questions

What technology does plumsoft.de use?
plumsoft.de is built with WordPress, jQuery, Nginx.
Is plumsoft.de secure (HTTPS)?
Yes. plumsoft.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 28, 2026.
Who hosts plumsoft.de?
plumsoft.de is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
What is plumsoft.de's SEO score?
plumsoft.de scored 65/100 for SEO in the latest analysis (fair).
What is plumsoft.de's overall website score?
plumsoft.de has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
Has plumsoft.de's score changed over time?
plumsoft.de's overall score has stayed steady at 81/100 since Jul 27, 2026.