zvei.org
ZVEI | Elektro- und Digitalindustrie
Last scanned Jul 27, 2026, 5:43 PM
Overall score
Great
Summary
Die Elektro- und Digitalindustrie ist Leitbranche der Digitalisierung und Schrittmacher des technischen Fortschritts. This website uses Apache hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (85/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance fair (70/100). Top issue: No H1 heading found.
Die Elektro- und Digitalindustrie ist Leitbranche der Digitalisierung und Schrittmacher des technischen Fortschritts.
- Germany
- Hosted on HETZNER-AS - Hetzner Online GmbH, DE
Top issues to fix
4 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
2 issue(s) found
Performance
482 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- info@zvei.org
- Phone
- +496963020
Meta tags
- Title
- ZVEI | Elektro- und Digitalindustrie
- Description
- Die Elektro- und Digitalindustrie ist Leitbranche der Digitalisierung und Schrittmacher des technischen Fortschritts.
- Canonical
- https://www.zvei.org/?site=selektivitaet&cHash=9cb8c88684be62f6c5cc34349ca1207d
- Language
- de-DE
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- noodp
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- HETZNER-AS - Hetzner Online GmbH, DE
- CDN provider
- —
- IP address
- 88.99.102.253
- ASN
- AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- *.zvei.org
- Valid from
- Jun 22, 2026
- Valid to
- Jan 6, 2027
- Days until expiry
- 163
- SAN domains
- *.zvei.org, zvei.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 11 · H3 36
Links
119 internal · 7 external · 0 broken
Images
23 total · 0 missing alt
Scripts / Styles
30 scripts · 9 stylesheets
JS / CSS size
326 KB · 1.0 MB
Page size
1.2 MB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://zvei.org
- Final URL
- https://www.zvei.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 457 ms
- HTML size
- 1.2 MB
- Redirect chain
- https://zvei.org → https://www.zvei.org/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does zvei.org use?
- zvei.org is built with jQuery, Apache.
- Is zvei.org secure (HTTPS)?
- Yes. zvei.org uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 6, 2027.
- Who hosts zvei.org?
- zvei.org is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
- What is zvei.org's SEO score?
- zvei.org scored 85/100 for SEO in the latest analysis (great).
- What is zvei.org's overall website score?
- zvei.org has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card