Koelnerzoo.de - SEO Checker

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Overview of the SEO Check
Meta information
75% 
Page quality
77% 
Page structure
29% 
Link structure
10% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.37 s
File size
186.90 kB
Words
939
Media files
76
Number of links
188 internal / 37 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Kölner Zoo - Home
The page title is too short. (172 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: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-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 XHTML 1.0 Transitional 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=1.0, maximum-scale=1.0, user-scalable=no
generatorJoomla! - Open Source Content Management
langde-de
twitter:cardsummary
twitter:siteKölner Zoo
og:titleHome
og:typewebsite
og:urlhttps://koelnerzoo.de/
og:site_nameKölner Zoo
content-typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 939 words. That's ok.
29.4% 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.
14 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 13.37 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, maximum-scale=1.0, user-scalable=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 19 tags for this page.
Image SEO
(Somewhat important)
12 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
/media/mod_languages/images/de_de.gifNo alt attribute provided
/media/mod_languages/images/en_gb.gifNo alt attribute provided
/media/mod_languages/images/de_de.gifNo alt attribute provided
/media/mod_languages/images/nl_nl.gifNo alt attribute provided
/media/mod_languages/images/tr.gifNo alt attribute provided
/images/2022/05/11/zoologo.pngNo alt attribute provided
/media/mod_languages/images/de_de.gifNo alt attribute provided
/media/mod_languages/images/en_gb.gifNo alt attribute provided
/media/mod_languages/images/de_de.gifNo alt attribute provided
/media/mod_languages/images/nl_nl.gifNo alt attribute provided
/media/mod_languages/images/tr.gifNo alt attribute provided
/images/DSC_7707.jpgStartslider Baby-BoomStartslider Baby-Boom
/images/_E-Ticket_Webbanner_2500x1252px.jpgStartslider OnlineshopStartslider Onlineshop
/images/Stellenanzeigen/Arbeit_2.jpgStartslider Karriere PortalStartslider Karriere Portal
/images/_WW1195854_BM_1_Kopie1.jpgStartslider WWF Team NashornStartslider WWF Team Nashorn
/images/R_Schlosser_2.jpgStartslider BodinusStartslider Bodinus
https://www.koelnerzoo.de/images/oepnv.jpgStartslider ÖPNVStartslider ÖPNV
/images/Icons/Pfeil-01.svgPfeil nach unten
/images/Icons/final/Uhr_w-01.svgUhr
...s/Icons/ecken/eckelinks_Grasgruen-01.pngEckelinks
/images/Icons/final/Karte_zwei_w-01.svgKarte_zwei_w-01.svg
/images/Icons/final/Plan_Lupe_w-01.svgPlan_Lupe_w-01.svg
/images/Icons/final/Pin_w-01.svgPin_w-01.svg
/images/2021/03/12/grevy-zebra-4.jpgImage
/images/2024/02/07/seite-_2.jpgImage
...tenschutz_koelnerzoo_web_1920x1280px.jpgPDF IMAGE
https://koelnerzoo.de/images/Icons/uhr1.pngUhr
https://koelnerzoo.de/images/Icons/uhr2.pnguhr
/images/Icons/final/Uhr-01.svgUhr
/images/2016/10/06/feiernimzoo.jpgFeiern im ZooFeiern im Zoo
/images/2016/10/06/veranstaltungen.jpgVeranstaltungenVeranstaltungen
/images/2016/10/06/firmenservice.jpgFirmenserviceFirmenservice
/images/Icons/final/Stern_Kreis-01.svgSternkreis
/images/artenschutz2/aroww-down-grass.pngaroww-down-grass.png
/images/Start/news/Jubilaeumsbank.jpgBankpatenschaftenBankpatenschaften
/images/Start/news/Jubilaeumsbank.jpgBankpatenschaftenBankpatenschaften
/images/Start/news/ShonaArt.jpgVorträgeVorträge
/images/Start/news/ShonaArt.jpgVorträgeVorträge
/images/Start/news/news-herbstprogramm.jpgFerienangeboteFerienangebote
/images/Start/news/news-herbstprogramm.jpgFerienangeboteFerienangebote
/images/Start/news/news-abendfuhrung.jpgNeuigkeitenNeuigkeiten
/images/Start/news/news-abendfuhrung.jpgNeuigkeitenNeuigkeiten
/images/Icons/final/Elefant_icon-01.svgElefant_icon-01.svg
/images/artenschutz2/aroww-down-grass.pngaroww-down-grass.png
/images/2022/11/28/homepage2.pngImage
/images/2022/11/28/homepage3.pngImage
/images/starter/elefantenparak-sg-1.jpgimg1
/images/starter/hippodom-sg-2.jpgimg1
/images/starter/clemenshof-sg-3.jpgimg1
/images/starter/aquarium-sg-4.jpgimg1
/images/starter/urwaldhaus-sg-5.jpgimg1
/images/starter/regenwaldhaus-sg-6.jpgimg1
/images/starter/pavianfelsen-sg-7.jpgimg1
/images/starter/madagaskrhaus-sg-8.jpgimg1
/images/starter/sudamerika-sg-9.jpgimg1
/images/starter/erdmannchen-sg-10.jpgimg1
/images/starter/flugshau-sg-11.jpgimg1
/images/Icons/final/Welt-01.svgWeltkugel
/images/artenschutz2/aroww-down-grass.pngaroww-down-grass.png
/images/artenschutz2/Logo-jpg-neu.pngWeltkugel
...s/Icons/ecken/eckelinks_Grasgruen-01.pngeckelinks_Grasgruen-01.png
...chutz2/Artenschutz_Landkarte_Web_neu.pngArtenschutz_Landkarte_Web_neu.png
/images/Icons/ecken/eckelinks_Blau-01.pngeckelinks_Blau-01.png
/images/Icons/final/Herz_Hand_w-01.svgherzhand
/images/Icons/social_fb.svgFacebook
/images/Icons/social_instagram_weiss.pngPinterest
/images/Icons/social_twitter.svgTwitter
/images/Icons/social_youtube.svgYoutube
/images/Icons/partner/VDZ_Logo_negativ.pngVDZ Logo
...ns/partner/EAZALogoNEW_large_negativ.pngEAZALogo
.../Icons/partner/WAZA_LOGO_BIG_negativ.pngWAZA LOGO
.../Icons/partner/IUCN-high-res-negativ.pngIUCN Logo
...er/Transparente_ZivilgesellschaftPNG.pngTransparente Zivilgesellschaft Logo
/images/pspubaward2022-bz-3.pngLogo
https://koelnerzoo.de/images/abbinder.pngNo alt attribute provided
Video URLWidthHeight
...embed/UPXus1VcCrY?iv_load_policy=3&rel=1

Page structure

H1 heading
(Critically important)
Baby-Boom im Kölner Zoo
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
There are 63 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Baby-Boom im Kölner Zoo
H1 Onlineshop: Digital buchen und Vorteile sichern
H1 Arbeiten im Kölner Zoo
H1 Komm ins "Team Nashorn Köln"
H1 Events mit Flair in der Villa Bodinus
H1 Parkplatzsuche vermeiden, stressfrei, umweltfreundlich & günstig zum Zoo
H1 Kleine Tiere ganz groß
H1 Begeistert für Tiere
H2 Besuch
H2 Neues aus dem Zoo
H2 Tierisches Vergnügen
H2 Fütterungen
H2 Events & Veranstaltungen
H2 Aktuell
H2 Weitere Neuigkeiten
H2 Bankpatenschaften
H2 Vorträge
H2 Ferienangebote
H2 Neuigkeiten
H2 Tiere
H2 Artenschutz
H2 Artenschutz Duplicate text
H2 2,6 Mio. €
H2 Spenden
H3 Eintrittspreise
H3 Öffnungszeiten
H3 Im Sommer März-Oktober 9.00 - 18.00 Uhr Kassenschluss um 17:30 Uhr
H3 Im Winter November-Februar 9.00 - 17.00 Uhr Kassenschluss um 16:30 Uhr
H3 Tickets sichern
H3 Ticket-Shop
H3 ZOO BESUCH PLANEN
H3 Zooplan
H3 Anreise
H3 Modernisierung Giraffenanlage
H3 Anreise Duplicate text
H3 Herbst- und Frühjahrsstürme
H3 Aktuelle Stellenangebote
H3 ZOO GEHT NACHHALTIGKEIT
H3 Feiern im Zoo
H3 Veranstaltungen
H3 Firmenservice
H3 Wir sind Weltweit engagiert
H3 Natur- und Artenschutz- Projekte des Kölner Zoos: mit rund
H3 Tierpatenschaften
H4 Scrollen
H4 Bankpatenschaften Duplicate text
H4 Vorträge Duplicate text
H4 Ferienangebote Duplicate text
H4 Neuigkeiten Duplicate text
H4 Dicker Familienspaß
H4 Afrika in Köln
H4 Kölns schönster Streichelzoo
H4 Entdecke Mee(h)r
H4 Nächste Verwandtschaft
H4 Von bunten Vögeln und stolzen Pfauen
H4 Hier rockt der Fels
H4 Einzigartige Vielfalt
H4 Der Zauber Lateinamerikas am Rhein
H4 Alles im Blick
H4 Wenn die Zeit wie im Flug vergeht
H4 Social Media
H4 Newsletter
H4 Starke Partner
Baselink: https://koelnerzoo.de/
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
6 links don't have an anchor text.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are too many external links (37) on this page.

Found links on this page

LinkAttributesAnchor text
/index.php/zooplan-fuetterungenZooplan & Fütterungen
/zooschule-topZooschule
/unternehmen-topUnternehmen
https://koelnerzoo.de/Home
https://koelnerzoo.de/en/EN
https://koelnerzoo.de/DE
https://koelnerzoo.de/nl/NL
https://koelnerzoo.de/tr/TR
https://koelnerzoo.de/No Text
https://koelnerzoo.de/besuchBesuch
/index.php/besuchÖffnungszeiten
/index.php/besuchTickets
/index.php/besuchFAQ
/index.php/besuchBehinderung
/index.php/besuchAnreise
/index.php/besuchZooplan & Service
/index.php/besuchFütterungen
/index.php/besuchFührungen
/index.php/besuchZoo in 3 Minuten
/index.php/besuchZooShop
https://koelnerzoo.de/aktuellAktuell
/index.php/aktuell/Tiergeburten
/index.php/aktuell/Neuigkeiten
/index.php/aktuell/Veranstaltungen
/index.php/aktuell/Ausstellungen & Vorträge
/index.php/aktuell/Arbeiten & Praktika
/feiern-im-zooFeiern & Ferien
/index.php/feiern-im-zooFirmen-Events
/index.php/feiern-im-zooPrivat-Events
/index.php/feiern-im-zooKids Club
/index.php/feiern-im-zooKindergeburtstage
/index.php/feiern-im-zooGastronomie
/index.php/feiern-im-zooFerienangebote
https://koelnerzoo.de/tiereTiere
/index.php/tiereElefantenpark
/index.php/tiereHippodom
/index.php/tiereClemenshof
/index.php/tiereAquarium
/index.php/tiereTerrarium
/index.php/tiereUrwaldhaus
/index.php/tiereRegenwaldhaus
/index.php/tierePavianfelsen
/index.php/tiereMadagaskarhaus
/index.php/tiereSüdamerika
/index.php/tiereErdmännchen
/index.php/tiereFlugschau
/index.php/tiereTiergalerie
/index.php/tiereZootier Lexikon
https://koelnerzoo.de/artenschutzArtenschutz
/index.php/artenschutz/Das Engagement des Kölner Zoos
/index.php/artenschutz/Werde Artenschätzer
/index.php/artenschutz/Eigene Projekte
/index.php/artenschutz/Partnerprojekte
/index.php/artenschutz/Zoo Nachhaltig
/spende-sponsoringSpende & Sponsoring
/index.php/spende-sponsoringSpenden
/index.php/spende-sponsoringPatenschaften
/index.php/spende-sponsoringSponsoring
/index.php/spende-sponsoringErbschaften
http://www.zoosamme.de/New window External Subdomain Förderverein
https://koelnerzoo.de/besuchAnchor Onlineshop
https://koelnerzoo.de/besuchText duplicate Besuch
/index.php/besuchText duplicate Öffnungszeiten
/index.php/besuchText duplicate Tickets
/index.php/besuchText duplicate FAQ
/index.php/besuchText duplicate Behinderung
/index.php/besuchText duplicate Anreise
/index.php/besuchText duplicate Zooplan & Service
/index.php/besuchText duplicate Fütterungen
/index.php/besuchText duplicate Führungen
/index.php/besuchText duplicate Zoo in 3 Minuten
/index.php/besuchText duplicate ZooShop
https://koelnerzoo.de/aktuellText duplicate Aktuell
/index.php/aktuell/Text duplicate Tiergeburten
/index.php/aktuell/Text duplicate Neuigkeiten
/index.php/aktuell/Text duplicate Veranstaltungen
/index.php/aktuell/Text duplicate Ausstellungen & Vorträge
/index.php/aktuell/Text duplicate Arbeiten & Praktika
/feiern-im-zooText duplicate Feiern & Ferien
/index.php/feiern-im-zooText duplicate Firmen-Events
/index.php/feiern-im-zooText duplicate Privat-Events
/index.php/feiern-im-zooText duplicate Kids Club
/index.php/feiern-im-zooText duplicate Kindergeburtstage
/index.php/feiern-im-zooText duplicate Gastronomie
/index.php/feiern-im-zooText duplicate Ferienangebote
https://koelnerzoo.de/tiereText duplicate Tiere
/index.php/tiereText duplicate Elefantenpark
/index.php/tiereText duplicate Hippodom
/index.php/tiereText duplicate Clemenshof
/index.php/tiereText duplicate Aquarium
/index.php/tiereText duplicate Terrarium
/index.php/tiereText duplicate Urwaldhaus
/index.php/tiereText duplicate Regenwaldhaus
/index.php/tiereText duplicate Pavianfelsen
/index.php/tiereText duplicate Madagaskarhaus
/index.php/tiereText duplicate Südamerika
/index.php/tiereText duplicate Erdmännchen
/index.php/tiereText duplicate Flugschau
/index.php/tiereText duplicate Tiergalerie
/index.php/tiereText duplicate Zootier Lexikon
https://koelnerzoo.de/artenschutzText duplicate Artenschutz
/index.php/artenschutz/Text duplicate Das Engagement des Kölner Zoos
/index.php/artenschutz/Text duplicate Werde Artenschätzer
/index.php/artenschutz/Text duplicate Eigene Projekte
/index.php/artenschutz/Text duplicate Partnerprojekte
/index.php/artenschutz/Text duplicate Zoo Nachhaltig
/spende-sponsoringText duplicate Spende & Sponsoring
/index.php/spende-sponsoringText duplicate Spenden
/index.php/spende-sponsoringText duplicate Patenschaften
/index.php/spende-sponsoringText duplicate Sponsoring
/index.php/spende-sponsoringText duplicate Erbschaften
http://www.zoosamme.de/New window External Subdomain Text duplicate Förderverein
https://koelnerzoo.de/besuchAnchor Text duplicate Onlineshop
https://koelnerzoo.de/en/Text duplicate EN
https://koelnerzoo.de/Text duplicate DE
https://koelnerzoo.de/nl/Text duplicate NL
https://koelnerzoo.de/tr/Text duplicate TR
/component/content/article/2-u...No Text
/component/content/article/2-u...No Text
https://koelnerzoo.de/besuchTrivial anchor text
hier
/component/content/article/2-u...No Text
https://www.karriere-im-koelne...External Subdomain Aktuelle Stellenangebote und Infos zum Arbeiten im Zoo
/component/content/article/2-u...No Text
https://www.wwf.de/spenden-hel...External Subdomain Text duplicate Trivial anchor text
hier
/component/content/article/2-u...No Text
https://zoo-event.com/External Text duplicate Trivial anchor text
hier
/component/content/article/2-u...No Text
/index.php/besuchSubdomain Anchor Text duplicate Trivial anchor text
hier
https://koelnerzoo.de/Anchor IMG-ALT Pfeil nach unten
/index.php/besuchMehr Erfahren
/External IMG-ALT Uhr
/External IMG-ALT Eckelinks
/External IMG-ALT Karte_zwei_w-01.svg
/index.php/besuchTickets kaufen
/index.php/besuchMehr erfahren
/External IMG-ALT Plan_Lupe_w-01.svg
/images/pdf/zooplan.pdfNew window PDF Download (3,6 MB)
/External IMG-ALT Pin_w-01.svg
/index.php/besuchWegbeschreibung
/images/pdf/Sperrung.pdfNew window Text duplicate Mehr erfahren
https://www.karriere-im-koelne...New window External Subdomain IMG-ALT Image
https://www.karriere-im-koelne...New window External Subdomain Karriereportal
/index.php/artenschutz/Anchor Text duplicate Mehr erfahren
/External IMG-ALT PDF IMAGE
/images/pdf/_Artenschutz_koeln...New window Artenschätzer lesen hier mehr
/External Text duplicate IMG-ALT Uhr
/External IMG-ALT uhr
/External Text duplicate IMG-ALT Uhr
/index.php/feiern-im-zooIMG-ALT Feiern im Zoo
/index.php/feiern-im-zooEvents im Zoo
/index.php/feiern-im-zooText duplicate Gastronomie
/index.php/feiern-im-zooKindergeburtstag
/index.php/aktuell/Text duplicate IMG-ALT Veranstaltungen
/index.php/aktuell/Text duplicate Veranstaltungen
/index.php/besuchText duplicate Führungen
/index.php/feiern-im-zooText duplicate Ferienangebote
/index.php/aktuell/Ausstellungen
/index.php/aktuell/Vorträge
/External IMG-ALT Firmenservice
/index.php/spende-sponsoringText duplicate Sponsoring
/index.php/feiern-im-zooFirmenevents
/External IMG-ALT Sternkreis
https://koelnerzoo.de/Anchor IMG-ALT aroww-down-grass.png
/index.php/aktuell/Die neuesten Tiergeburten
/index.php/spende-sponsoringHier finden Sie Informtaionen zu den Patenschaften
/index.php/spende-sponsoringBankpatenschaften
/index.php/aktuell/Hier finden Sie unsere aktuellen Vorträge
/index.php/aktuell/Text duplicate Vorträge
/index.php/feiern-im-zooHier finden Sie unsere Ferienangebote
/index.php/feiern-im-zooText duplicate Ferienangebote
/index.php/aktuell/Hier finden Sie Neuigkeiten rund um den Kölner Zoo
/index.php/aktuell/Text duplicate Neuigkeiten
/External IMG-ALT Elefant_icon-01.svg
https://koelnerzoo.de/Anchor Text duplicate IMG-ALT aroww-down-grass.png
https://www.youtube.com/watch?...New window External Subdomain Text duplicate IMG-ALT Image
https://www.youtube.com/watch?...New window External Subdomain Text duplicate IMG-ALT Image
/index.php/tiereDicker Familienspaß
IMG-ALT img1
/index.php/tiereAfrika in Köln
IMG-ALT img1
/index.php/tiereKölns schönster Streichelzoo
IMG-ALT img1
/index.php/tiereEntdecke Mee(h)r
IMG-ALT img1
/index.php/tiereNächste Verwandtschaft
IMG-ALT img1
/index.php/tiereVon bunten Vögeln und stolzen Pfauen
IMG-ALT img1
/index.php/tiereHier rockt der Fels
IMG-ALT img1
/index.php/tiereEinzigartige Vielfalt
IMG-ALT img1
/index.php/tiereDer Zauber Lateinamerikas am Rhein
IMG-ALT img1
/index.php/tiereAlles im Blick
IMG-ALT img1
/index.php/tiereWenn die Zeit wie im Flug vergeht
IMG-ALT img1
/External IMG-ALT Weltkugel
https://koelnerzoo.de/Anchor Text duplicate IMG-ALT aroww-down-grass.png
/External Text duplicate IMG-ALT Weltkugel
/index.php/artenschutzText duplicate Mehr erfahren
/index.php/spende-sponsoringJa. ich will helfen
/External IMG-ALT eckelinks_Grasgruen-01.png
/External IMG-ALT Artenschutz_Landkarte_Web_neu.png
/External IMG-ALT eckelinks_Blau-01.png
/External IMG-ALT herzhand
/index.php/spende-sponsoringTierpate werden
https://koelnerzoo.de/besuchText duplicate Besuch
/zooplan-fuetterungenText duplicate Zooplan & Fütterungen
https://koelnerzoo.de/aktuellText duplicate Aktuell
/index.php/feiern-im-zooNew window Text duplicate Feiern im Zoo
/index.php/tiereText duplicate Tiere
https://koelnerzoo.de/artenschutzText duplicate Artenschutz
https://koelnerzoo.de/spendenText duplicate Spenden
https://koelnerzoo.de/zooschuleText duplicate Zooschule
https://koelnerzoo.de/unternehmenText duplicate Unternehmen
https://koelnerzoo.de/pressePresse
A-TITLE Presse
http://www.zoosamme.de/New window External Subdomain Text duplicate Förderverein
https://koelnerzoo.de/kontaktKontakt
https://koelnerzoo.de/agbAGB
https://koelnerzoo.de/impressumImpressum
/datenschutzerklaerungDatenschutzerklärung
https://fb.com/zoo.koelnNew window External IMG-ALT Facebook
https://twitter.com/ichundmeinzooNew window External No Text
https://www.instagram.com/koel...New window External Subdomain IMG-ALT Pinterest
https://twitter.com/koelner_zooNew window External IMG-ALT Twitter
https://www.youtube.com/channe...New window External Subdomain IMG-ALT Youtube
/index.php?option=com_content&...Datenschutz
http://www.zoodirektoren.de/New window External Subdomain IMG-ALT VDZ Logo
http://www.eaza.net/New window External Subdomain IMG-ALT EAZALogo
http://www.waza.org/New window External Subdomain IMG-ALT WAZA LOGO
https://www.iucn.org/New window External Subdomain IMG-ALT IUCN Logo
/component/content/article/2-u...IMG-ALT Transparente Zivilgesellschaft Logo
https://koelnerzoo.de/IMG-ALT Logo
https://koelnerzoo.de/Anchor Zum Anfang

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://koelnerzoo.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.37 seconds.
The file size of the HTML document is fine (187 kB).

HTTP Response Header

NameValue
content-encodinggzip
varyAccept-Encoding
expiresWed, 17 Aug 2005 00:00:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
set-cookie91 Characters
x-content-type-optionsnosniff
last-modifiedSun, 06 Oct 2024 23:31:42 GMT
content-typetext/html; charset=utf-8
dateSun, 06 Oct 2024 23:31:42 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 1,484 referring domains.
This page has 17,524 backlinks.
This page has backlinks from 1,136 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# If the Joomla site is installed within a folder 
# eg www.example.com/joomla/ then the robots.txt file 
# MUST be moved to the site root 
# eg www.example.com/robots.txt
# AND the joomla folder name MUST be prefixed to all of the
# paths. 
# eg the Disallow rule for the /administrator/ folder MUST 
# be changed to read 
# Disallow: /joomla/administrator/
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/orig.html
#
# For syntax checking, see:
# http://tool.motoricerca.info/robots-checker.phtml

User-agent: *
Allow: /*.js*
Allow: /*.css*
Allow: /*.png*
Allow: /*.jpg*
Allow: /*.gif*

Disallow: /administrator/
Disallow: /bin/
Disallow: /cache/
Disallow: /cli/

Disallow: /includes/
Disallow: /installation/
Disallow: /language/
Disallow: /layouts/
Disallow: /libraries/
Disallow: /logs/
Disallow: /datenschutzerklaerung-informationspflicht/


Disallow: /tmp/

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koelnerzoo.de
Kölner Zoo - Home

Most important keywords

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

KeywordResultRecheck
Zoo83%Check
Kölner Zoo81%Check
Kölner79%Check
im Kölner Zoo74%Check
im Zoo72%Check
Kölner Zoos60%Check
Baby-Boom54%Check
Welt51%Check
Arbeiten im51%Check
Im Sommer51%Check
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