What technology does cdx.at use?

cdx.at is built with jQuery, Nginx.

Is cdx.at secure (HTTPS)?

Yes. cdx.at uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 21, 2027.

Hosting provider information for cdx.at is not available yet.

What is cdx.at's SEO score?

cdx.at scored 65/100 for SEO in the latest analysis (fair).

What is cdx.at's overall website score?

cdx.at has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.

cdx.at

CDX.AT InternetServices

Last scanned Aug 24, 2026, 1:22 PM

Overall score

Fair

Summary

CDX.AT InternetServices Wolfgang Ninaus. This website uses Nginx. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

CDX.AT InternetServices Wolfgang Ninaus

Top issues to fix

12 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.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.

+6 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

284 ms

Security

HTTPS & header checks

Accessibility

1 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.

CDX.AT InternetServices Wolfgang Ninaus

Contact

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

Email: support@cdx.at

Technologies

Detected frameworks, languages, and tools.

jQuery Nginx

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 1.3
Issuer: Sectigo Limited
Subject: *.cdx.at
Valid from: Jul 7, 2026
Valid to: Jan 21, 2027
Days until expiry: 150
SAN domains: *.cdx.at, cdx.at

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 2 · H2 13 · H3 13

Links

14 internal · 12 external · 1 broken

Images

5 total · 0 missing alt

Scripts / Styles

9 scripts · 1 stylesheets

JS / CSS size

10.0 KB · 0 B

Page size

29.5 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing canonical link
Multiple H1 headings found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://cdx.at
Final URL: https://www.cdx.at/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 284 ms
HTML size: 29.5 KB
Redirect chain: https://cdx.at → https://www.cdx.at/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does cdx.at use?: cdx.at is built with jQuery, Nginx.
Is cdx.at secure (HTTPS)?: Yes. cdx.at uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 21, 2027.
Who hosts cdx.at?: Hosting provider information for cdx.at is not available yet.
What is cdx.at's SEO score?: cdx.at scored 65/100 for SEO in the latest analysis (fair).
What is cdx.at's overall website score?: cdx.at has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.