What technology does zoo-berlin.de use?

zoo-berlin.de is built with PHP, Google Analytics, Meta Pixel, Apache.

Is zoo-berlin.de secure (HTTPS)?

Yes. zoo-berlin.de uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.

Who hosts zoo-berlin.de?

Hosting provider information for zoo-berlin.de is not available yet.

What is zoo-berlin.de's SEO score?

zoo-berlin.de scored 75/100 for SEO in the latest analysis (fair).

What is zoo-berlin.de's overall website score?

zoo-berlin.de has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.

zoo-berlin.de

Zoo Berlin: Top-Ausflugsziel in Berlin mit Kindern

Last scanned Aug 24, 2026, 1:22 PM · 1 view

Overall score

Great

Summary

Zoo Berlin, die wildeste Sehenswürdigkeit in Berlin. This website uses PHP. SEO is good (75/100) and accessibility is good (85/100). Security scores fair (70/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

Zoo Berlin, die wildeste Sehenswürdigkeit in Berlin. Erleben Sie einen tierischen Familienausflug mit Panda, Nashorn & Co!

Top issues to fix

9 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-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+3 more issues — details in the sections below.

SEO

4 issue(s) found

Performance

1.27 s

Security

HTTPS & header checks

Accessibility

1 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.

Zoo Berlin, die wildeste Sehenswürdigkeit in Berlin. Erleben Sie einen tierischen Familienausflug mit Panda, Nashorn & Co!

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Meta tags

Title: Zoo Berlin: Top-Ausflugsziel in Berlin mit Kindern
Description: Zoo Berlin, die wildeste Sehenswürdigkeit in Berlin. Erleben Sie einen tierischen Familienausflug mit Panda, Nashorn & Co!
Canonical: https://www.zoo-berlin.de/de/
Language: de-DE
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: index,follow
Manifest: https://www.zoo-berlin.de/typo3conf/ext/zoo_berlin_sitepackage/Resources/Public/Icons/FavIcons/zoo/manifest.json

Technologies

Detected frameworks, languages, and tools.

PHP Google Analytics Meta Pixel 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 1.2
Issuer: Let's Encrypt
Subject: zoo-berlin.com
Valid from: Jun 28, 2026
Valid to: Sep 26, 2026
Days until expiry: 32
SAN domains: aquarium-berlin.de, berlin-aquarium.com, hauptstadt-zoo.de, hauptstadtzoo.de, tierpark-berlin.com, tierpark-berlin.de, www.aquarium-berlin.de, www.berlin-aquarium.com, www.hauptstadt-zoo.de, www.hauptstadtzoo.de, www.tierpark-berlin.com, www.tierpark-berlin.de, www.zoo-berlin-stiftung.de, www.zoo-berlin.com, www.zoo-berlin.de, www.zoo-stiftung-berlin.de, www.zooberlinstiftung.de, www.zoostiftungberlin.de, zoo-berlin-stiftung.de, zoo-berlin.com, zoo-berlin.de, zoo-stiftung-berlin.de, zooberlinstiftung.de, zoostiftungberlin.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 12 · H3 3

Links

53 internal · 23 external · 20 broken

Images

30 total · 7 missing alt

Scripts / Styles

15 scripts · 1 stylesheets

JS / CSS size

3.7 KB · 0 B

Page size

143 KB

Robots.txt & Sitemap

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

SEO issues

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

Scan details

Requested URL: https://zoo-berlin.de
Final URL: https://www.zoo-berlin.de/de
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 1.27 s
HTML size: 143 KB
Redirect chain: https://zoo-berlin.de → https://www.zoo-berlin.de/ → https://www.zoo-berlin.de/de

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does zoo-berlin.de use?: zoo-berlin.de is built with PHP, Google Analytics, Meta Pixel, Apache.
Is zoo-berlin.de secure (HTTPS)?: Yes. zoo-berlin.de uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
Who hosts zoo-berlin.de?: Hosting provider information for zoo-berlin.de is not available yet.
What is zoo-berlin.de's SEO score?: zoo-berlin.de scored 75/100 for SEO in the latest analysis (fair).
What is zoo-berlin.de's overall website score?: zoo-berlin.de has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.