Zoo-linz.at - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
59% 
Page structure
79% 
Link structure
62% 
Server
100% 
External factors
0% 
SEO Score
Response time
0.11 s
File size
80.10 kB
Words
489
Media files
11
Number of links
88 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | Booking zoo-linz.at
The length of the page title is perfect. (240 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://zoo-linz.at/de
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Germany
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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
GeneratorDrupal 10 (https://www.drupal.org); Commerce 2
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langde
charsetutf-8

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Page quality

Content
(Critically important)
There are only 489 words on this page. Good pages should have about 800 words of useful content.
29% of the text are stop words.
The page contains a listing, which indicates a good text layout.
7 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 23.18 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (19). We recommend using a maximum of 10 tags for this page.
Some tags are too long. With 85 characters this one is longer than 70 characters:
"fokus auf die haltung und erhaltung von tierarten, welche vom aussterben bedroht sind"
Image SEO
(Somewhat important)
4 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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
/themes/custom/tw/logo.pngLogo Zoo Linz
.../default/files/images/gelbbrustara_2.jpgSlide 1
...es/default/files/images/img_1491_0_1.jpgSlide 2
/sites/default/files/images/unbenannt.pngSlide 3
.../files/images/ticket_online_buchen_2.pngNo alt attribute provided
.../images/btn_11_10244_1.png?itok=mQZb3gEnbild
...nachwuchs_0.jpg?h=adbe3586&itok=DVCeijf8No alt attribute provided
...s/unbenannt.png?h=084e9069&itok=N0ldM87UNo alt attribute provided
...ages/guanako_jungtier1.jpg?itok=BrHv1YduNo alt attribute provided
...t/files/images/zoo-school-animal-1_0.pngZebra
...default/files/images/zoo-school-bg_0.pngAffe

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 im Zoo
H2 ZOO SCHULE
H2 ÖFFNUNGSZEITEN:
Some anchor texts are used more than once.
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 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://zoo-linz.at/deAnchor Direkt zum Inhalt
https://zoo-linz.at/de/tiereUnsere Tiere
/de/der-zoo/zoo-rundgangZoo Rundgang
/de/der-zoo/teamTeam
/de/der-zoo/natur-artenschutzNatur- & Artenschutz
/de/der-zoo/kiosk-kinderspielp...Kiosk & Kinderspielplatz
/de/der-zoo/jobs-im-zooJobs im Zoo
/de/der-zoo/forschungForschung
/de/erlebnis-zoo/fuehrungenFührungen
/de/erlebnis-zoo/kindergeburts...Kindergeburtstage
/de/erlebnis-zoo/fuer-schulen-...Für Schulen, Kindergärten & Horte
/de/erlebnis-zoo/exklusive-tie...Exklusive Tiererlebnisse
/de/erlebnis-zoo/gutschein-kaufenGutscheine kaufen
/de/erlebniss-zoo/veranstaltungenVeranstaltungen
/de/unterstuetzen/patenschaftPatenschaft
/de/unterstuetzen/firmensponso...Firmensponsoring
/de/unterstuetzen/spendenSpenden
/de/unterstuetzen/unsere-spons...Unsere Sponsoren & Partner
/de/aktuelles/newsNews
/de/erlebniss-zoo/veranstaltungenText duplicate Veranstaltungen
/de/aktuelles/leitbild-entwick...Leitbild - Entwicklung - Situation - Ziele
/de/aktuelles/video-fotogalerieFotogalerie
https://zoo-linz.at/de/kontaktKontakt
/de/oeffnungszeiten-preiseÖffnungszeiten & Preise
https://www.zoo-linz.at/Subdomain IMG-ALT Logo Zoo Linz
https://zoo-linz.at/de/tiereText duplicate Unsere Tiere
/de/der-zoo/zoo-rundgangText duplicate Zoo Rundgang
/de/der-zoo/teamText duplicate Team
/de/der-zoo/natur-artenschutzText duplicate Natur- & Artenschutz
/de/der-zoo/kiosk-kinderspielp...Text duplicate Kiosk & Kinderspielplatz
/de/der-zoo/jobs-im-zooText duplicate Jobs im Zoo
/de/der-zoo/forschungText duplicate Forschung
/de/erlebnis-zoo/fuehrungenText duplicate Führungen
/de/erlebnis-zoo/kindergeburts...Text duplicate Kindergeburtstage
/de/erlebnis-zoo/fuer-schulen-...Text duplicate Für Schulen, Kindergärten & Horte
/de/erlebnis-zoo/exklusive-tie...Text duplicate Exklusive Tiererlebnisse
/de/erlebnis-zoo/gutschein-kaufenText duplicate Gutscheine kaufen
/de/erlebniss-zoo/veranstaltungenText duplicate Veranstaltungen
/de/unterstuetzen/patenschaftText duplicate Patenschaft
/de/unterstuetzen/firmensponso...Text duplicate Firmensponsoring
/de/unterstuetzen/spendenText duplicate Spenden
/de/unterstuetzen/unsere-spons...Text duplicate Unsere Sponsoren & Partner
/de/aktuelles/newsText duplicate News
/de/erlebniss-zoo/veranstaltungenText duplicate Veranstaltungen
/de/aktuelles/leitbild-entwick...Text duplicate Leitbild - Entwicklung - Situation - Ziele
/de/aktuelles/video-fotogalerieText duplicate Fotogalerie
https://zoo-linz.at/de/kontaktText duplicate Kontakt
/de/oeffnungszeiten-preiseText duplicate Öffnungszeiten & Preise
https://zoo-linz.at/de/tiereText duplicate Unsere Tiere
/de/der-zoo/zoo-rundgangText duplicate Zoo Rundgang
/de/der-zoo/teamText duplicate Team
/de/der-zoo/natur-artenschutzText duplicate Natur- & Artenschutz
/de/der-zoo/kiosk-kinderspielp...Text duplicate Kiosk & Kinderspielplatz
/de/der-zoo/jobs-im-zooText duplicate Jobs im Zoo
/de/der-zoo/forschungText duplicate Forschung
/de/erlebnis-zoo/fuehrungenText duplicate Führungen
/de/erlebnis-zoo/kindergeburts...Text duplicate Kindergeburtstage
/de/erlebnis-zoo/fuer-schulen-...Text duplicate Für Schulen, Kindergärten & Horte
/de/erlebnis-zoo/exklusive-tie...Text duplicate Exklusive Tiererlebnisse
/de/erlebnis-zoo/gutschein-kaufenText duplicate Gutscheine kaufen
/de/erlebniss-zoo/veranstaltungenText duplicate Veranstaltungen
/de/unterstuetzen/patenschaftText duplicate Patenschaft
/de/unterstuetzen/firmensponso...Text duplicate Firmensponsoring
/de/unterstuetzen/spendenText duplicate Spenden
/de/unterstuetzen/unsere-spons...Text duplicate Unsere Sponsoren & Partner
/de/aktuelles/newsText duplicate News
/de/erlebniss-zoo/veranstaltungenText duplicate Veranstaltungen
/de/aktuelles/leitbild-entwick...Text duplicate Leitbild - Entwicklung - Situation - Ziele
/de/aktuelles/video-fotogalerieText duplicate Fotogalerie
https://zoo-linz.at/de/kontaktText duplicate Kontakt
/de/oeffnungszeiten-preiseText duplicate Öffnungszeiten & Preise
/de/oeffnungszeiten-preise365 Tage im Jahr geöffnet
https://zoolinz.axess.shop/de/...External Subdomain Neu - Tickets online kaufen
https://zoo-linz.at/de/tiereText duplicate Unsere Tiere
/de/unterstuetzen/patenschaftTierpate gesucht
https://zoolinz.axess.shop/de/...External Subdomain No Text
/der-zoo/natur-artenschutzwissenschaftlich geführte Institution
https://der-zoo/unsere-tiereExternal exotische und heimische Tiere
/erlebnis-zoo/zooschuleZooschule
/de/news/babyboom-im-zooBabyboom im Zoo
/de/news/maul-und-klauenseucheMaul- und Klauenseuche
/de/news/guanako-jungtier-im-l...Guanako-Jungtier im Linzer Zoo!
https://zoo-linz.at/newsmehr News
https://zoo-linz.at/de/node/4720„Für einen Tag Mini-Tierpfleger“
https://zoo-linz.at/de/node/4721„Vatertagsspecial inkl. – Tierische Väter“
https://zoo-linz.at/de/node/4722Text duplicate „Für einen Tag Mini-Tierpfleger“
/erlebniss-zoo/veranstaltungenmehr Veranstaltungen
/de/erlebnis-zoo/fuer-schulen-...mehr zur Zoo-Schule
/de/datenschutzDatenschutz
https://zoo-linz.at/de/impressumImpressum
https://zoo-linz.at/de/agbAGB

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://zoo-linz.at/de"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.11 seconds.
The file size of the HTML document is fine (80 kB).

HTTP Response Header

NameValue
cache-controlmust-revalidate, no-cache, private
dateSat, 24 May 2025 22:16:49 GMT
x-drupal-dynamic-cacheMISS
content-languagede
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
x-generatorDrupal 10 (https://www.drupal.org)
x-commerce-core2
x-drupal-cacheHIT
varyAccept-Encoding
content-encodinggzip
content-typetext/html; charset=UTF-8
serverApache
statuscode200
http_versionHTTP/2

External factors

We didn't find any backlinks to this page.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

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Search preview

Most important keywords

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

KeywordResultRecheck
Zoo68%Check
im Zoo58%Check
Erlebnis Zoo55%Check
Linz54%Check
Tiere39%Check
Tierarten39%Check
Haus39%Check
Natur39%Check
halber39%Check
Höhe39%Check
Show more keywords and terms

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