What technology does unoosa.org use?

unoosa.org is built with Bootstrap, jQuery, Google Analytics, Apache.

Is unoosa.org secure (HTTPS)?

Yes. unoosa.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 3, 2026.

Who hosts unoosa.org?

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

What is unoosa.org's SEO score?

unoosa.org scored 65/100 for SEO in the latest analysis (fair).

What is unoosa.org's overall website score?

unoosa.org has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.

Has unoosa.org's score changed over time?

unoosa.org's overall score has improved by 3 points (from 75 to 78) since Jul 26, 2026.

unoosa.org

UNOOSA

Last scanned Aug 3, 2026, 10:00 AM · 11 views

Overall score

Fair

Summary

United Nations Office for Outer Space Affairs. This website uses Apache. SEO is fair (65/100) and accessibility is fair (60/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Missing canonical link.

United Nations Office for Outer Space Affairs

Top issues to fix

12 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.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
TLS certificate expires in 30 days
Security
Renew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
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

901 ms

Security

HTTPS & header checks

Accessibility

2 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall: 78
SEO: 65
Security: 85
Performance: 100
Accessibility: 60

Organization

Company details published in this site's own structured data.

United Nations Office for Outer Space Affairs

X (Twitter)Facebook YouTube Instagram

Meta tags

Title: UNOOSA
Description: United Nations Office for Outer Space Affairs
Canonical
Language
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Bootstrap jQuery Google Analytics Apache

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: Let's Encrypt
Subject: www.unoosa.org
Valid from: Jun 5, 2026
Valid to: Sep 3, 2026
Days until expiry: 30
SAN domains: www.unoosa.org

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 6 · H2 6 · H3 5

Links

318 internal · 10 external · 20 broken

Images

4 total · 3 missing alt

Scripts / Styles

28 scripts · 13 stylesheets

JS / CSS size

26.9 KB · 0 B

Page size

86.1 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://unoosa.org
Final URL: https://www.unoosa.org
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 900 ms
HTML size: 86.1 KB
Redirect chain: https://unoosa.org → https://www.unoosa.org

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does unoosa.org use?: unoosa.org is built with Bootstrap, jQuery, Google Analytics, Apache.
Is unoosa.org secure (HTTPS)?: Yes. unoosa.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 3, 2026.
Who hosts unoosa.org?: Hosting provider information for unoosa.org is not available yet.
What is unoosa.org's SEO score?: unoosa.org scored 65/100 for SEO in the latest analysis (fair).
What is unoosa.org's overall website score?: unoosa.org has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
Has unoosa.org's score changed over time?: unoosa.org's overall score has improved by 3 points (from 75 to 78) since Jul 26, 2026.