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SGSiteGraph

isartec.de

Isartec GmbH

Last scanned Jul 26, 2026, 3:19 PM

86

Overall score

Great

Summary

Create a captivating landing page with the Avada Splash prebuilt website. This website uses WordPress hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.

Create a captivating landing page with the Avada Splash prebuilt website. Use customizable templates to highlight key information and keep them engaged.

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

Top issues to fix

5 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • 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.

  • No structured data (JSON-LD) found

    SEO

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

90

SEO

1 issue(s) found

90

Performance

519 ms

65

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.

Create a captivating landing page with the Avada Splash prebuilt website. Use customizable templates to highlight key information and keep them engaged.

Contact

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

Meta tags

Title
Isartec GmbH
Description
Create a captivating landing page with the Avada Splash prebuilt website. Use customizable templates to highlight key information and keep them engaged.
Canonical
https://isartec.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
Create a captivating landing page with the Avada Splash prebuilt website. Use customizable templates to highlight key information and keep them engaged.
og:type
website
og:url
https://isartec.de/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
157.90.60.33
ASN
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)

DNS records

TypeValue
A
  • 157.90.60.33
AAAA
MX
  • isartec-de.mail.protection.outlook.com
TXT
  • MS=ms99370161
  • v=spf1 a:isa-dcn-dm-01.isartec.de include:spf.isartec.de include:spf.protection.outlook.com include:_spf.general.transactional-mail-a.com -all
  • anthropic-domain-verification-sfrz3r=BKJmvnqgLKqFPcspbyJpjlS7B
NS
  • ns4.isartec.de
  • ns3.isartec.de
  • ns2.isartec.de
  • ns1.isartec.de
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
isartec.de
Valid from
Jul 21, 2026
Valid to
Oct 19, 2026
Days until expiry
84
SAN domains
isartec.de, www.isartec.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 2

Links

5 internal · 1 external · 0 broken

Images

11 total · 0 missing alt

Scripts / Styles

19 scripts · 6 stylesheets

JS / CSS size

855 KB · 1.3 MB

Page size

116 KB

Robots.txt & Sitemap

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

SEO issues

  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://isartec.de
Final URL
https://isartec.de
HTTP status
200
HTTP version
HTTP/2
Response time
517 ms
HTML size
116 KB
Redirect chain
https://isartec.de

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Frequently asked questions

What technology does isartec.de use?
isartec.de is built with PHP, WordPress, jQuery, Nginx.
Is isartec.de secure (HTTPS)?
Yes. isartec.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 19, 2026.
Who hosts isartec.de?
isartec.de is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
What is isartec.de's SEO score?
isartec.de scored 90/100 for SEO in the latest analysis (excellent).
What is isartec.de's overall website score?
isartec.de has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.