What technology does unvienna.org use?

unvienna.org is built with Google Analytics, Nginx.

Is unvienna.org secure (HTTPS)?

Yes. unvienna.org uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 13, 2027.

Who hosts unvienna.org?

Hosting provider information for unvienna.org is not available yet.

What is unvienna.org's SEO score?

unvienna.org scored 60/100 for SEO in the latest analysis (fair).

What is unvienna.org's overall website score?

unvienna.org has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.

unvienna.org

The United Nations in Vienna

Last scanned Jul 26, 2026, 4:17 PM · 1 view

Overall score

Great

Summary

This website uses Nginx. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

9 issues found · 2 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.
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.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+3 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

540 ms

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.

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Meta tags

Title: The United Nations in Vienna
Description
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest: https://www.unvienna.org/cdn/favicon/standard/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

Google Analytics 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: GlobalSign nv-sa
Subject: *.unvienna.org
Valid from: Dec 12, 2025
Valid to: Jan 13, 2027
Days until expiry: 168
SAN domains: *.unvienna.org, unvienna.org

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 8 · H2 1 · H3 1

Links

39 internal · 104 external · 20 broken

Images

7 total · 0 missing alt

Scripts / Styles

8 scripts · 1 stylesheets

JS / CSS size

533 B · 0 B

Page size

38.8 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
Multiple H1 headings found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://unvienna.org
Final URL: https://www.unvienna.org/unvienna/index.html
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 540 ms
HTML size: 38.8 KB
Redirect chain: https://unvienna.org → https://www.unvienna.org/ → https://www.unvienna.org/unvienna/index.html

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does unvienna.org use?: unvienna.org is built with Google Analytics, Nginx.
Is unvienna.org secure (HTTPS)?: Yes. unvienna.org uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 13, 2027.
Who hosts unvienna.org?: Hosting provider information for unvienna.org is not available yet.
What is unvienna.org's SEO score?: unvienna.org scored 60/100 for SEO in the latest analysis (fair).
What is unvienna.org's overall website score?: unvienna.org has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.