What technology does nadir.org use?

nadir.org is built with Apache.

Is nadir.org secure (HTTPS)?

Yes. nadir.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.

nadir.org is hosted on SPECTRE - Spectre Operations B.V., NL.

What is nadir.org's SEO score?

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

What is nadir.org's overall website score?

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

nadir.org

nadir.org - nadir.org

Last scanned Jul 27, 2026, 10:43 AM · 2 views

Overall score

Great

Summary

This website uses Apache hosted on SPECTRE - Spectre Operations B.V., NL. SEO is fair (60/100) and accessibility is good (85/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

Netherlands

Hosted on SPECTRE - Spectre Operations B.V., NL

Top issues to fix

10 issues found · 3 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 viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.

+4 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

121 ms

Security

HTTPS & header checks

Accessibility

2 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.

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

Hosting provider: SPECTRE - Spectre Operations B.V., NL
CDN provider: —
IP address: 45.66.33.220
ASN: AS47482 (SPECTRE - Spectre Operations B.V., NL)

DNS records

Type	Value
A	45.66.33.220
AAAA	—
MX	smtpin.nadir.org mx2.nadir.org
TXT	v=spf1 ip4:217.114.68.0/24 a -all
NS	ns.xs4free.net ns.free.de ns.nadir.org ns2.nadir.org ns.so36net.de
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: www.nadir.org
Valid from: Jul 17, 2026
Valid to: Oct 15, 2026
Days until expiry: 80
SAN domains: ea-hh.org, ermittlungsausschuss.eu, nadir.org, outpost.nadir.org, ragedecamp.eu.org, search.nadir.org, uke.nadir.org, www.ea-hh.org, www.nadir.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 4 · H3 3

Links

19 internal · 4 external · 1 broken

Images

3 total · 0 missing alt

Scripts / Styles

0 scripts · 1 stylesheets

JS / CSS size

0 B · 5.3 KB

Page size

5.3 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

Scan details

Requested URL: https://nadir.org
Final URL: https://nadir.org
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 121 ms
HTML size: 5.3 KB
Redirect chain: https://nadir.org

See something wrong on this report? Request a correction

Same technology stack

lucerna-chem.ch

Lucerna-Chem AG

100

wordpressapachegoogle-analytics

HOSTPOINT-AS - Hostpoint AG, CH

rebounce.ai

rebounce.ai | AI-based Bounce Management for E-Commerce

100

apachephp

HETZNER-AS - Hetzner Online GmbH, DE

uwplatt.edu

University of Wisconsin-Platteville | College in Wisconsin

100

apachedrupal

BRUWS-AS3128 - University of Wisconsin System, US

ebi.ac.uk

EMBL-EBI homepage | EMBL-EBI

100

wordpressapachegoogle-analytics

JANET - Jisc Services Limited, GB

dgb.de

Deutscher Gewerkschaftsbund | DGB

100

apache

HETZNER-AS - Hetzner Online GmbH, DE

voicemod.net

Free Real Time Voice Changer for PC & Mac | Voicemod

100

wordpressapachejquery

Fastly· Fastly

Frequently asked questions

What technology does nadir.org use?: nadir.org is built with Apache.
Is nadir.org secure (HTTPS)?: Yes. nadir.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.
Who hosts nadir.org?: nadir.org is hosted on SPECTRE - Spectre Operations B.V., NL.
What is nadir.org's SEO score?: nadir.org scored 60/100 for SEO in the latest analysis (fair).
What is nadir.org's overall website score?: nadir.org has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.