Ozo.at - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
55% 
Page structure
79% 
Link structure
85% 
Server
40% 
External factors
17% 
SEO Score
Response time
2.65 s
File size
98.60 kB
Words
195
Media files
16
Number of links
46 internal / 24 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
OZO – Österreichische Zoo Organisation
The length of the page title is perfect. (365 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Die OZO - Österreichische Zoo Organisation ist die Vereinigung wissenschaftlich geführter österreichischer Zoos und Aquarien. Die OZO widmet sich artgemäßer Tierhaltung bei gleichzeitiger Erforschung biologischer Zusammenhänge bei Zoo- und Wildtieren.
The meta description is too long: 1598 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://ozo.at/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Austria
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
descriptionDie OZO - Österreichische Zoo Organisation ist die Vereinigung wissenschaftlich geführter österreichischer Zoos und Aquarien. Die OZO widmet sich artgemäßer Tierhaltung bei gleichzeitiger Erforschung biologischer Zusammenhänge bei Zoo- und Wildtieren.
keywordsOZO, Österreichische Zoo Organisation , Tierschutz, Artenschutz, Naturschutz, Wissensvermittlung, Zoopädagogik, Zootierhaltung, Projektförderung, gefährdete Tierarten, OZO Mitglieder
generatorWordPress 5.4.16
msapplication-TileImagehttps://ozo.at/wp-content/uploads/2019/07/ozo-favicon.png
langde
x-dns-prefetch-controlon
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 195 words on this page. Use at least 250 words to provide useful information.
20.5% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
3 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 15.2 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
6 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
/wp-content/uploads/2019/06/Ozo-logo1.pngOZO
data:[...] Base64previous arrow
data:[...] Base64next arrow
data:[...] Base64Shadow
data:[...] Base64Slider
data:[...] Base64Alpenzoo Innsbruck Tirol Logo
data:[...] Base64Haus des Meere
data:[...] Base64Tiergarten Schönbrunn
data:[...] Base64No alt attribute provided
data:[...] Base64Zoo Linz
data:[...] Base64No alt attribute provided
data:[...] Base64Logo Zoo Schmiding
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Herzlich willkommen bei der OZO
H2 Wir suchen dich!
H2 OZO-Mitglieder
Some anchor texts are used more than once.
6 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 24 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://ozo.at/Anchor Zum Inhalt springen
https://ozo.at/IMG-ALT OZO
https://ozo.at/Home
https://ozo.at/ueber-uns/Über uns
/aufgaben-und-ziele/Aufgaben & Ziele
/aufgaben-und-ziele/ethik-und-...Ethik und Tierschutz
/ueber-uns/ozo-kontaktformular/OZO Kontaktformular
/unterstuetzung-sponsoring/Unterstützung / Sponsoring
https://ozo.at/ozo-mitglieder/OZO Mitglieder
/ozo-mitglieder/alpenzoo/Alpenzoo
/ozo-mitglieder/tiergarten-sch...Tiergarten Schönbrunn
/ozo-mitglieder/haus-des-meeres/Haus des Meeres
/ozo-mitglieder/tierwelt-herbe...Tierwelt Herberstein
/ozo-mitglieder/zoo-linz/Zoo Linz
/ozo-mitglieder/zoo-salzburg/Zoo Salzburg
/ozo-mitglieder/zoo-schmieding/Zoo & Aquazoo Schmiding
/ozo-mitglieder/reptilienzoo-h...Reptilienzoo Happ
/ozo-mitglieder/museum-niedero...Museum Niederösterreich
/projekte-kampagnen/Projekte / Kampagnen
/projekte-kampagnen/batagur-ba...Batagur Schildkrötenprojekt
/projekte-kampagnen/wildkatze/Wildkatze
/projekte-kampagnen/dunkelsaeger/Dunkelsäger
/projekte-kampagnen/bartgeier/Bartgeier
/projekte-kampagnen/habichtskauz/Habichtskauz
/projekte-kampagnen/amphibien/Amphibien
/projekte-kampagnen/waldrapp/Waldrapp
/projekte-kampagnen/projekt-fe...Projekt Feuersalamander
/projekte-kampagnen/nachzucht-...Nachzucht Teppichpython
/projekte-kampagnen/artenschut...Artenschutzprogramm Reptilienzoo Happ
https://ozo.at/links/Links
/wp-content/uploads/2025/01/Au...Ausschreibung OZO Geschäftsstelle
/ozo-mitglieder/alpenzoo/IMG-ALT Alpenzoo Innsbruck Tirol Logo
https://www.facebook.com/alpen...New window External Subdomain Facebook-f
https://www.instagram.com/alpe...New window External Subdomain Instagram
/ozo-mitglieder/haus-des-meeres/IMG-ALT Haus des Meere
https://www.facebook.com/Hausd...New window External Subdomain Facebook
https://www.instagram.com/haus...New window External Subdomain Text duplicate Instagram
https://twitter.com/HausdesMeeresNew window External Twitter
/ozo-mitglieder/tiergarten-sch...Text duplicate IMG-ALT Tiergarten Schönbrunn
https://www.facebook.com/zoovi...New window External Subdomain Text duplicate Facebook
https://www.instagram.com/zoov...New window External Subdomain Text duplicate Instagram
https://twitter.com/zooviennaNew window External Text duplicate Twitter
https://www.youtube.com/user/t...New window External Subdomain Youtube
/ozo-mitglieder/tierwelt-herbe...No Text
https://www.facebook.com/tierw...New window External Subdomain Text duplicate Facebook
https://www.instagram.com/tier...New window External Subdomain Text duplicate Instagram
/ozo-mitglieder/zoo-linz/Text duplicate IMG-ALT Zoo Linz
https://www.facebook.com/zoolinz/New window External Subdomain Text duplicate Facebook-f
https://www.instagram.com/zool...New window External Subdomain Text duplicate Instagram
/ozo-mitglieder/zoo-salzburg/No Text
https://www.facebook.com/ZooSa...New window External Subdomain Text duplicate Facebook
https://www.instagram.com/zoos...New window External Subdomain Text duplicate Instagram
https://www.youtube.com/channe...New window External Subdomain Text duplicate Youtube
/ozo-mitglieder/zoo-schmieding/IMG-ALT Logo Zoo Schmiding
https://www.facebook.com/zoo.s...New window External Subdomain Text duplicate Facebook-f
/ozo-mitglieder/reptilienzoo-h...No Text
/ozo-mitglieder/museum-niedero...No Text
https://www.facebook.com/Museu...New window External Subdomain Text duplicate Facebook-f
https://www.instagram.com/muse...New window External Subdomain Text duplicate Instagram
https://twitter.com/MuseumNOENew window External Text duplicate Twitter
/ozo-mitglieder/tierpark-stadt...No Text
https://www.facebook.com/tierp...New window External Subdomain Text duplicate Facebook-f
/ozo-mitglieder/haus-der-natur/No Text
https://www.facebook.com/share...New window External Subdomain Text duplicate Facebook-f
https://www.instagram.com/haus...New window External Subdomain Text duplicate Instagram
https://www.webforum.at/New window External Subdomain Webforum
https://ozo.at/bildnachweis/Bildnachweis
/datenschutzerlaerung/Datenschutzerklärung
/haftungsausschluss/Haftungsausschluss
https://ozo.at/impressum/Impressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://ozo.at/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is very slow (2.65 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The file size of the HTML document is fine (99 kB).

HTTP Response Header

NameValue
dateWed, 23 Jul 2025 05:41:15 GMT
serverApache
link<https://ozo.at/wp-json/>; rel="https://api.w.org/", <https://ozo.at/>; rel=shortlink
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 4 referring domains.
This page only has 235 backlinks.
This page only has few backlinks from 4 different ip addresses.
This page is referenced by wikipedia.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Similar sites

Search preview

ozo.at
OZO – Österreichische Zoo Organisation
Die OZO - Österreichische Zoo Organisation ist die Vereinigung wissenschaftlich geführter österreichischer Zoos und Aquarien. Die OZO widmet sich artgemäßer Tierhaltung bei gleichzeitiger Erforschung biologischer Zusammenhänge bei Zoo- und Wildtieren.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
OZO86%Check
OZO Österreichische Zoo70%Check
OZO Österreichische Zoo Organisation67%Check
Zoo61%Check
Österreichische Zoo Organisation59%Check
Österreichische58%Check
Organisation58%Check
wissenschaftlich46%Check
Zoos46%Check
Aquarien46%Check
Show more keywords and terms

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