Heig-do.de - SEO Checker

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Overview of the SEO Check
Meta information
72% 
Page quality
71% 
Page structure
71% 
Link structure
68% 
Server
29% 
External factors
100% 
SEO Score
Response time
0.08 s
File size
62.80 kB
Words
1042
Media files
15
Number of links
122 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Heisenberg-Gymnasium Dortmund
The length of the page title is perfect. (311 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)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Server location: United States of America
The language is not specified in the HTML markup.
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0, user-scalable=no
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 1042 words. That's ok.
36.2% 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.
16 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 17.39 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 8 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0, user-scalable=no" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 114 characters this one is longer than 70 characters:
"die schlüsselanhänger können nun von allen gegen einen selbstkostenbeitrag von 2,-€ bei greenheig erwo..."
Image SEO
(Somewhat important)
15 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
https://www.heig-do.de/img/logo-main.pngNo alt attribute provided
https://www.heig-do.de/img/logo-mobile.pngNo alt attribute provided
...24e0c1ce-046b-4c8b-94f2-a591b141d6c9.jpgNo alt attribute provided
...806e3823-e45c-45f6-b83f-a2164b97f500.jpgNo alt attribute provided
...7b68f9ef-40f1-4d67-a0b3-10053a1fa083.jpgNo alt attribute provided
...87aaf45-fd81-4bc7-a4fa-7fcafd9112fa.jpegNo alt attribute provided
...1fb7e0f1-b9f0-4b9c-8f8c-3f5d5aee2612.jpgNo alt attribute provided
...60e978b8-7319-40b5-9285-cb17fabfaaba.jpgNo alt attribute provided
...52258f4b-bae4-4e5b-9a32-2db1f0c230e5.jpgNo alt attribute provided
...8fb69a35-b157-453a-8fda-a27390f7a6b3.jpgNo alt attribute provided
...181b383d-364c-4360-8237-6e483a325f39.jpgNo alt attribute provided
...5d99eb79-6f70-494a-8929-6dcf28aaa019.jpgNo alt attribute provided
https://www.heig-do.de/img/mensa.jpgNo alt attribute provided
https://www.heig-do.de/img/logo-footer.pngNo alt attribute provided
/img/csm_MINT-EC-SCHULE_Logo.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Aktuelles
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (9 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Aktuelles
H2 Sommerkonzert am HeiG
H2 Wo demokratische Werte groß geschrieben werden - Über die Projektwoche am HeiG
H2 Informationen für die kommenden Fünftklässler
H2 Westfalenpark-AG ist ein Erfolgsmodell
H2 #ichstehauf
H2 Schreibwerkstatt am Heisenberg mit Schriftsteller Akos Doma
H2 Zuwachs am Heisenberg-Gymnasium: Ansell Graumulle am HeiG
H2 Tag der finanziellen Bildung
H2 Trialoge am Heisenberg Gymnasium
H2 Vielfalt-Schlüsselanhänger
H2 Aktuelles Duplicate text
H2 Service
H3 Terminplan
H3 Anmeldung Klasse 5
H3 Speisepläne
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.
There are 11 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.heig-do.de/No Text
/das-heig/herzlich-willkommen"Herzlich Willkommen"
/das-heig/schulvideoSchulvideo
/das-heig/anmeldung/klasse-5— Klasse 5
/das-heig/anmeldung/seiteneins...— Seiteneinsteiger Oberstufe
/das-heig/tag-der-offenen-tuerTag der offenen Tür
/das-heig/schulgeschichteSchulgeschichte
/das-heig/schulprogrammSchulprogramm
/das-heig/schulentwicklungSchulentwicklung
/das-heig/schulordnungenSchulordnungen
/das-heig/kooperationen-heigKooperationen HeiG
/das-heig/bilder-aus-der-schul...— Einschulung 2019
/das-heig/bilder-aus-der-schul...— Tag der offenen Tür 2019
/das-heig/bilder-aus-der-schul...— Sportfest 2021
/das-heig/bilder-aus-der-schul...— Weihnachtssingen 2021
/wir/schulleitungSchulleitung
/wir/koordinatorenKoordinatoren
/wir/kollegiumKollegium
/wir/referendareReferendare
/wir/steuergruppeSteuergruppe
/wir/schulsozialarbeitSchulsozialarbeit
/wir/sv/eure-schuelervertretung— Eure Schülervertretung
/wir/sv/wahlen— Wahlen
/wir/sv/heig-merch— HeiG-Merch
/wir/sv/berichte— Berichte
/wir/schulpflegschaftSchulpflegschaft
/wir/unser-foerderverein/foerd...— Förderverein
/wir/unser-foerderverein/der-v...— Der Vorstand
/wir/sekretariatSekretariat
/wir/hausmeisterinHausmeister(in)
/wir/beratungBeratung
/wir/organigrammOrganigramm
/profile/der-ganztag/ueberblick— Überblick
/profile/der-ganztag/lernzeiten— Lernzeiten
/profile/der-ganztag/ganztagsr...— Ganztagsräume
/profile/der-ganztag/arbeitsge...— Arbeitsgemeinschaften
/profile/talentschuleTalentschule
/profile/mint-ecMINT-EC
/profile/bilingualer-unterrichtBilingualer Unterricht
/profile/musisches-profil/musi...— Musik am HeiG
/profile/musisches-profil/tast...— Tastenpatenschaft
/profile/musisches-profil/impr...— Impressionen
/profile/profilklassen/bilingual— Bilingual
/profile/profilklassen/medien-...— Medien_Werkstatt
/profile/profilklassen/mint— MINT
/profile/profilklassen/streicher— Streicher
/profile/profilklassen/sport— Sport
/leben/tiere-am-heig/schulhuendin— Schulhündin
/leben/tiere-am-heig/graumulle— Graumulle
/leben/speiseplaeneSpeisepläne
/leben/sor-smc/sor-smc-netzwerk— SoR SmC-Netzwerk
/leben/sor-smc/sor-smc-berichte— SoR SmC - Berichte
/leben/fahrten/q2-fahrten-2024— Q2 Fahrten 2024
/leben/fahrten/gedenkstaettenf...— Gedenkstättenfahrt
/leben/laborgartenLaborGarten
/leben/greenheig/aktuelles— Aktuelles
/leben/greenheig/ueber-greenheig— Über GreenHeiG
/leben/greenheig/kooperationen...— Kooperationen GreenHeiG
/leben/studium-und-beruf/leitg...— Leitgedanken
/leben/studium-und-beruf/sek-i— Sek I
/leben/studium-und-beruf/dortm...— Dortmund at work
/leben/studium-und-beruf/sek-ii— Sek II
/leben/studium-und-beruf/berat...— Beratung in der Sek II
/leben/projekte/tanzgruppe-hei...— Tanzgruppe HeiGdanceProject
/leben/projekte/bilingualer-er...— Bilingualer Erklärfilm Wettbewerb 2024
/leben/individuelle-foerderung...— Dortmunder Modell
/leben/individuelle-foerderung...— HeiG-Stunde
/leben/individuelle-foerderung...— Lerncoaches
/leben/jahrbuchJahrbuch
/leben/mentoringMentoring
/leben/elterntreffElterntreff
/leben/mint/foerderung— Förderung
/leben/mint/wettbewerbe— Wettbewerbe
/leben/mint/urkunden— Urkunden
/lernen/die-erprobungsstufeDie Erprobungsstufe
/lernen/die-mittelstufe/mittel...— Mittelstufe
/lernen/die-mittelstufe/wahlpf...— Wahlpflichtbereiche
/lernen/die-oberstufe/oberstufe— Oberstufe
/lernen/die-oberstufe/faecher-...— Fächer in der Oberstufe
/lernen/stundenplanStundenplan
/lernen/kurzcurriculaKurzcurricula
/lernen/biss-transferBiss-Transfer
/lernen/mathe-foerderungMathe-Förderung
/digitalisierung/google-worksp...— Allgemein
/digitalisierung/google-worksp...— Anmelden
/digitalisierung/google-worksp...— Geräte
/digitalisierung/google-worksp...— Gmail
/digitalisierung/google-worksp...— Classroom
/digitalisierung/google-worksp...— Meet
/digitalisierung/google-worksp...— Drive
/digitalisierung/google-worksp...— Kalender
/digitalisierung/google-worksp...— Erklärvideos
/digitalisierung/webuntisWebUntis
/service/kontaktKontakt
/service/terminplanTerminplan
/service/formulareFormulare
/service/datenschutzDatenschutz
/service/impressumImpressum
/News/Details/sommerkonzert-am...Trivial anchor text
Weiterlesen
/News/Details/wo-demokratische...Text duplicate Trivial anchor text
Weiterlesen
/Uploads/Dokumente/Erporbungss...New window Trivial anchor text
Hier
/Uploads/Dokumente/Erporbungss...New window Präsentation
/News/Details/informationen-fu...Text duplicate Trivial anchor text
Weiterlesen
/News/Details/westfalenpark-ag...Text duplicate Trivial anchor text
Weiterlesen
/News/Details/ichstehaufText duplicate Trivial anchor text
Weiterlesen
/News/Details/schreibwerkstatt...Text duplicate Trivial anchor text
Weiterlesen
/News/Details/zuwachs-am-heise...Text duplicate Trivial anchor text
Weiterlesen
/News/Details/tag-der-finanzie...Text duplicate Trivial anchor text
Weiterlesen
https://www.israelpalästinavid...New window External Subdomain URL anchor text
https://www.xn--israelpalstinavideos-jzb.org/trialoge/
/News/Details/trialoge-am-heis...Text duplicate Trivial anchor text
Weiterlesen
/News/Details/vielfalt-schlues...Text duplicate Trivial anchor text
Weiterlesen
https://www.heig-do.de/NewsZum News-Archiv
/ueber-uns/terminplanZum Terminplan
/ueber-uns/anmeldung/klasse-5Ansehen
/ganztag/mensa/speiseplaeneZu den Speiseplänen
https://www.heig-do.de/No Text
https://www.heig-do.de/NewsNews-Archiv
/ueber-uns/terminplanText duplicate Terminplan
/ganztag/mensa/speiseplaeneText duplicate Speisepläne
/service/kontaktText duplicate Kontakt
/service/datenschutzText duplicate Datenschutz
/service/impressumText duplicate Impressum
https://www.mint-ec.de/New window External Subdomain No Text
/Identity/Account/Login?return...Login-in

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.heig-do.de/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
This page loads 5 CSS files. This may affect the page load time negatively.
This page loads 8 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.08 seconds.
The file size of the HTML document is fine (63 kB).

HTTP Response Header

NameValue
cache-controlno-cache, no-store
pragmano-cache
transfer-encodingchunked
content-typetext/html; charset=utf-8
serverKestrel
set-cookie226 Characters
strict-transport-securitymax-age=2592000
x-frame-optionsSAMEORIGIN
x-powered-byASP.NET
x-powered-by-pleskPleskWin
dateThu, 20 Jun 2024 13:13:43 GMT
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 34 referring domains.
This page has 177 backlinks.
This page has backlinks from 34 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

                        
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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
HeiG59%Check
Aktuelles54%Check
Heisenberg54%Check
am HeiG51%Check
Heisenberg-Gymnasium50%Check
Heisenberg-Gymnasium Dortmund48%Check
Projektwoche am HeiG48%Check
am Heisenberg-Gymnasium48%Check
Dortmund46%Check
Tag43%Check
  
      Show more keywords and terms  
            

                

                    
                    

                        
                    

                    

                        
                    

                

            

            
                    

                

            


                    

            

                

                    

                    

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