What technology does nabu.de use?

nabu.de is built with PHP, WordPress, Meta Pixel, TikTok Pixel, Apache.

Is nabu.de secure (HTTPS)?

Yes. nabu.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 29, 2027.

nabu.de is hosted on INTERNET_AG - INTERNET AG Global Network, DE.

What is nabu.de's SEO score?

nabu.de scored 90/100 for SEO in the latest analysis (excellent).

What is nabu.de's overall website score?

nabu.de has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.

nabu.de has a careers page; check it directly for current openings.

nabu.de

Wir sind die Naturschutzmacher*innen!

Last scanned Jul 25, 2026, 4:25 PM · 6 views

Overall score

Great

Summary

Der NABU ist seit 125 Jahren ein Zuhause für alle, die sich für unsere Natur und Umwelt engagieren. This website uses WordPress hosted on INTERNET_AG - INTERNET AG Global Network, DE. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.

Der NABU ist seit 125 Jahren ein Zuhause für alle, die sich für unsere Natur und Umwelt engagieren. Egal ob im Pulli oder Anzug – Naturschutz kann jede*r.

Germany

Hosted on INTERNET_AG - INTERNET AG Global Network, DE

Top issues to fix

6 issues found · 2 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 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.
2 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

SEO

1 issue(s) found

Performance

446 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.

Der NABU ist seit 125 Jahren ein Zuhause für alle, die sich für unsere Natur und Umwelt engagieren. Egal ob im Pulli oder Anzug – Naturschutz kann jede*r.

Facebook X (Twitter)Facebook Instagram YouTube

Contact

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

Email: NABU@NABU.de bitte-ersetzen-durch-empfaenger-adresse@example.com
Phone: +490302849840 +490302849846000

Meta tags

Title: Wir sind die Naturschutzmacher*innen!
Description: Der NABU ist seit 125 Jahren ein Zuhause für alle, die sich für unsere Natur und Umwelt engagieren. Egal ob im Pulli oder Anzug – Naturschutz kann jede*r.
Canonical: https://www.nabu.de/index.html
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP WordPress Meta Pixel TikTok Pixel Apache

Hosting & CDN

Hosting provider: INTERNET_AG - INTERNET AG Global Network, DE
CDN provider: —
IP address: 89.146.224.244
ASN: AS8495 (INTERNET_AG - INTERNET AG Global Network, DE)

DNS records

Type	Value
A	89.146.224.244
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: *.nabu.de
Valid from: Jul 15, 2026
Valid to: Jan 29, 2027
Days until expiry: 188
SAN domains: *.nabu.de, nabu.de

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 18 · H3 27

Links

120 internal · 23 external · 0 broken

Images

79 total · 5 missing alt

Scripts / Styles

12 scripts · 2 stylesheets

JS / CSS size

715 KB · 335 KB

Page size

101 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 13
sitemap.xml: Found
URLs in sitemap: 6074

SEO issues

No structured data (JSON-LD) found

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://nabu.de
Final URL: https://www.nabu.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 444 ms
HTML size: 101 KB
Redirect chain: https://nabu.de → https://www.nabu.de/

See something wrong on this report? Request a correction

Same technology stack

huyl.com

HUYL® | Premium LEGO® Wall Mounts & Display Solutions

wordpressapachephp

netcup-AS - netcup GmbH, DE

global-style.jp

オーダースーツならGlobal Style（グローバルスタイル）｜1着2万円台～

wordpressapachetiktok-pixel

IDCF - IDC Frontier Inc., JP

talentlms.com

TalentLMS: The #1 Cloud LMS Software for Online Learning

wordpressphpapache

AWS· CloudFront

foodtecsolutions.com

Our solutions drive revenue. - FoodTec Solutions

wordpressphpapache

AWS

skiddle.com

Discover Great Events - Buy Tickets with Skiddle

apachetiktok-pixelmeta-pixel

AWS· CloudFront

tarhely.com

Magyar Hosting - Megbízható domain és tárhelyszolgáltatás

wordpressapachemeta-pixel

WEBSUPPORT-SRO-SK-AS - WebSupport s.r.o., SK

Same hosting provider

posteo.de

Email green, secure, simple and ad-free - posteo.de -

apache

INTERNET_AG - INTERNET AG Global Network, DE

baden-wuerttemberg.de

Startseite: Baden-Württemberg.de

nginx