What technology does drei.at use?

We did not detect any specific technologies for drei.at in the latest scan.

Is drei.at secure (HTTPS)?

Yes. drei.at uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 3, 2027.

What is drei.at's SEO score?

drei.at scored 60/100 for SEO in the latest analysis (fair).

What is drei.at's overall website score?

drei.at has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.

drei.at has a careers page; check it directly for current openings.

drei.at

www.drei.at - Weiterleitung zur Startseite

Last scanned Jul 26, 2026, 5:17 AM · 2 views

Overall score

Fair

Summary

This website is hosted on H3G-Austria-AS - Hutchison Drei Austria GmbH, AT. SEO is fair (60/100) and accessibility is good (75/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.

Austria

Hosted on H3G-Austria-AS - Hutchison Drei Austria GmbH, AT

Top issues to fix

11 issues found · 4 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 viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.

+5 more issues — details in the sections below.

SEO

5 issue(s) found

100

Performance

448 ms

Security

HTTPS & header checks

Accessibility

3 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.

Contact

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

Source: https://www.drei.at/support

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: H3G-Austria-AS - Hutchison Drei Austria GmbH, AT
CDN provider: —
IP address: 213.94.80.187
ASN: AS25255 (H3G-Austria-AS - Hutchison Drei Austria GmbH, AT)

DNS records

Type	Value
A	213.94.80.187
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: www.drei.at
Valid from: Jun 18, 2026
Valid to: Jan 3, 2027
Days until expiry: 158
SAN domains: www.drei.at, drei.at

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

1 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

3 scripts · 0 stylesheets

JS / CSS size

54.9 KB · 131 B

Page size

1.9 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 12
sitemap.xml: Found
URLs in sitemap: 2096

SEO issues

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

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL: https://drei.at
Final URL: https://www.drei.at/
HTTP status: 200
HTTP version: HTTP/2
Response time: 448 ms
HTML size: 1.9 KB
Redirect chain: https://drei.at → https://www.drei.at/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does drei.at use?: We did not detect any specific technologies for drei.at in the latest scan.
Is drei.at secure (HTTPS)?: Yes. drei.at uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 3, 2027.
Who hosts drei.at?: drei.at is hosted on H3G-Austria-AS - Hutchison Drei Austria GmbH, AT.
What is drei.at's SEO score?: drei.at scored 60/100 for SEO in the latest analysis (fair).
What is drei.at's overall website score?: drei.at has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
Is drei.at hiring?: drei.at has a careers page; check it directly for current openings.