Zoo-frankfurt.de - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
68% 
Page structure
79% 
Link structure
67% 
Server
90% 
External factors
88% 
SEO Score
Response time
0.41 s
File size
50.90 kB
Words
347
Media files
14
Number of links
35 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home - Zoo Frankfurt
The page title is too short. (192 pixels of 580 max pixel length) Optimize title
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)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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, minimum-scale=1.0, maximum-scale=1.0, initial-scale=1.0, user-scalable=no, shrink-to-fit=no
langen
charsetutf-8

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Page quality

Content
(Critically important)
There are only 347 words on this page. Good pages should have about 800 words of useful content.
39.8% 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.
11 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 16.86 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, minimum-scale=1.0, maximum-scale=1.0, initial-scale=1.0, user-scalable=no, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
9 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
...ld/images/logo-zoofrankfurt.689135a0.svgZoo Frankfurt Logo
/build/images/flags-de.70f824f4.svgDeutsch
/build/images/flags-de.70f824f4.svgDeutsch
...nfried_Faust_2013_teaser_hp.69a5c876.jpg© Winfried Faus© Winfried Faus
...oto_Detlef_Moebius_2016_III.0526bc96.jpgNo alt attribute provided
...Detlef_Moebius__12__kleiner.70f0f02d.jpg© Detlef Moebius© Detlef Moebius
...rilla_VIATU_Foto_Ralph_Lear.1a84fa08.jpgNo alt attribute provided
...inguin__c__Daniel_Rosengren.90796f17.jpgNo alt attribute provided
...mpeltieren__c_Zoo_Frankfurt.123e46be.jpgNo alt attribute provided
...ngtier_Foto_Matthias_Besant.696e23b4.jpgNo alt attribute provided
...lfgang_Daum_2012__8__600_01.dd67c980.jpgNo alt attribute provided
...lery_image/Bild_test_frosch.b37ced92.pngNo alt attribute provided
...ier_Foto_Winfried_Faust__2_.5b95690d.jpgNo alt attribute provided
...ehrt_geschnitten_9da380d2ee.00062786.jpgNo 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 Welcome
H2 Make your visit to the zoo more valuable with the voluntary Nature Conservation Euro
H2 Together for the Zoo: Zoo-Freunde Frankfurt
H2 Become an animal sponsor
H3 Thank you for visiting us!
H4 Podcast Player (Podigee)
H4 YouTube
H4 Location Map (Open Street Map)
H4 Newsletter Registration (Kulturkurier content)
Some anchor texts are used more than once.
12 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 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.zoo-frankfurt.de/enIMG-ALT Zoo Frankfurt Logo
/en/plan-your-visitPlan your visit
/en/our-animalsOur animals
/en/educationEducation
/en/conservationConservation
/en/supportSupport
https://www.zoo-frankfurt.de/No Text
https://www.zoo-frankfurt.de/deIMG-ALT Deutsch
A-TITLE Sprachumschalter
https://www.zoo-frankfurt.de/No Text
https://www.zoo-frankfurt.de/deText duplicate IMG-ALT Deutsch
A-TITLE Sprachumschalter
https://www.zoo-frankfurt.de/enHome
/en/plan-your-visitText duplicate Plan your visit
/en/our-animalsText duplicate Our animals
/en/educationText duplicate Education
/en/conservationText duplicate Conservation
/en/supportText duplicate Support
/en/conservationNature and species conservation
/en/our-zooOur zoo
/en/support/animal-sponsorshipsAnimal sponsorship
/en/plan-your-visit/opening-hoursNo Text
/en/plan-your-visit/ticketsNo Text
/en/our-animals/zoo-mapNo Text
/en/plan-your-visit/feeding-timesNo Text
/en/plan-your-visit/address-an...No Text
https://frankfurtticket.de/bun...External buy your ticket online
/en/plan-your-visitNo Text
/en/our-animalsNo Text
/en/educationNo Text
/en/conservationNo Text
/en/supportNo Text
/en/conservation/nature-conser...voluntary Nature Conservation Euro
/Übernahme T3/fileadmin/user_u...Golden Lion Tamarin © Winfried Faust
/en/support/zoo-freunde-frankfurtThe 'Zoo-Freunde Frankfurt e.V.' (Friends of Frankfurt Zoo)
/en/support/animal-sponsorshipsAbout our Sponsorships
/en/our-zooOur Zoo
/en/translate-to-deutsch-impre...Legal notice
https://www.instagram.com/zoo_...New window External Subdomain A-TITLE Instagram
https://www.facebook.com/ZooFFM/New window External Subdomain A-TITLE Facebook
https://www.youtube.com/channe...New window External Subdomain A-TITLE YouTube

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.zoo-frankfurt.de/en"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.41 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (51 kB).

HTTP Response Header

NameValue
cache-controlmax-age=0, must-revalidate, private
dateFri, 09 May 2025 16:45:38 GMT
x-powered-bypimcore
content-languageen
x-pimcore-output-cache-disable-reasonSession in use
expiresFri, 09 May 2025 16:45:38 GMT
set-cookie85 Characters
varyAccept-Encoding
content-encodingbr
content-length7022
content-typetext/html; charset=UTF-8
serverApache
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This page is very well linked from other websites.
This page has backlinks from 26 referring domains.
This page has 51 backlinks.
This page has backlinks from 22 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow:

Similar sites

Search preview

www.zoo-frankfurt.de
Home - Zoo Frankfurt

Most important keywords

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

KeywordResultRecheck
zoo68%Check
Frankfurt Zoo68%Check
Frankfurt64%Check
Zoo-Freunde Frankfurt51%Check
Conservation43%Check
Nature43%Check
visit43%Check
voluntary43%Check
Euro43%Check
nature conservation43%Check
Show more keywords and terms

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