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SGSiteGraph

zamg.ac.at

Zentralanstalt für Meteorologie und Geodynamik - ZAMG

Last scanned Aug 6, 2026, 1:00 AM · 10 views

77

Overall score

Fair

Summary

This website uses Apache hosted on ACOnet - ACONET, AT. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

Austria
Hosted on ACOnet - ACONET, AT

Top issues to fix

11 issues found · 3 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 meta description

    SEO

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

  • 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.

+5 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

132 ms

65

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

0 overall since Jul 26, 2026

Overall
77
SEO
60
Security
65
Performance
100
Accessibility
90

Meta tags

Title
Zentralanstalt für Meteorologie und Geodynamik - ZAMG
Description
Canonical
Language
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
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.

Apache

Hosting & CDN

Hosting provider
ACOnet - ACONET, AT
CDN provider
—
IP address
138.22.100.21
ASN
AS1853 (ACOnet - ACONET, AT)

DNS records

TypeValue
A
  • 138.22.100.21
AAAA—
MX
  • zaairon2.zamg.ac.at
  • zaairon1.zamg.ac.at
TXT
  • HARICA-2l9xamx0PXF1w33txXy
  • T+Cy8gwltt1NbbGhSKMy8iOgKPAhqWd+ALXvO7GF/wjPYoQ+CCi5k2u0JYwVgeSE2vzI2CptecLkX2Y57pztVQ==
  • v=spf1 include:_spf.zamg.ac.at include:spf.protection.outlook.com -all
NS
  • zaadns1.zamg.ac.at
  • ns11.govix.at
  • zaadns2.zamg.ac.at
  • ns5.univie.ac.at
CAA
  • 0 issue "letsencrypt.org"
  • 0 issuewild "harica.gr"
  • 0 iodef "mailto:noc@zamg.ac.at"
  • 0 issue "sectigo.com"
  • 0 issue "harica.gr"
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Hellenic Academic and Research Institutions CA
Subject
zamg.ac.at
Valid from
Mar 16, 2026
Valid to
Oct 1, 2026
Days until expiry
56
SAN domains
zamg.ac.at, www.zamg.ac.at, www.zamg.at, wms.zamg.ac.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 1 · H2 0 · H3 0

Links

0 internal · 2 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 606 B

Page size

1.5 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute

Scan details

Requested URL
https://zamg.ac.at
Final URL
https://zamg.ac.at
HTTP status
200
HTTP version
HTTP/1.1
Response time
132 ms
HTML size
1.5 KB
Redirect chain
https://zamg.ac.at

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does zamg.ac.at use?
zamg.ac.at is built with Apache.
Is zamg.ac.at secure (HTTPS)?
Yes. zamg.ac.at uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Oct 1, 2026.
Who hosts zamg.ac.at?
zamg.ac.at is hosted on ACOnet - ACONET, AT.
What is zamg.ac.at's SEO score?
zamg.ac.at scored 60/100 for SEO in the latest analysis (fair).
What is zamg.ac.at's overall website score?
zamg.ac.at has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
Has zamg.ac.at's score changed over time?
zamg.ac.at's overall score has stayed steady at 77/100 since Jul 26, 2026.