Theater-osnabrueck.de - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
51% 
Page structure
29% 
Link structure
25% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.15 s
File size
26.90 kB
Words
347
Media files
30
Number of links
102 internal / 18 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite / Theater Osnabrück
The length of the page title is perfect. (277 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://www.theater-osnabrueck.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
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 XHTML 1.0 Strict 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, maximum-scale=1.0, minimum-scale=1.0
robotsindex, follow
msapplication-TileColor#ffffff
msapplication-TileImage/assets/site/assets/logo/ms-icon-144x144.png
theme-color#ffffff
langde
twitter:cardsummary
twitter:titleStartseite / Theater Osnabrück
twitter:urlhttps://www.theater-osnabrueck.de/
og:titleStartseite / Theater Osnabrück
og:urlhttps://www.theater-osnabrueck.de/
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Only 1 paragraph/s was/were found on this page.
There are only 347 words on this page. Good pages should have about 800 words of useful content.
23.1% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, maximum-scale=1.0, minimum-scale=1.0" 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 7 tags for this page.
Image SEO
(Somewhat important)
3 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/kacheln_ueberarbeitet_mo_openair.jpgOpen Air
/media/spieltriebe_kachel.gif422x330px_Kachel
/media/kacheln_himmel_hieronymus_mo_neu.jpgKacheln neu
/media/premierenkacheln_neu4.jpgWUNDER
/media/premierenkacheln_neu2.jpgSonne / Luft / Asche
/media/premierenkacheln_neu3.jpgInfluencer
/media/wie_im_himmel.jpgWie im Himmel
...22x330px_theateros_all-das-schoene95.jpgAll das Schöne
...a/422x330px_20241023-jane-jachens-55.jpgBall im Savoy
...2x330px_jane-jachens-rusalka-final-1.jpgRusalka
...winter_3695-verbessert-rr_oliverlook.jpgMidwinter
/media/422x330px_look1005.pngNeujahrskonzert
...0241023-jane-jachens-29-jpg422x330px.jpgHans Gröning
/media/422x330px_posaunen_look1404.jpg422x330px_Posaunen
...sg250115175stephanglagla_766x509px_1.jpgRusalka
...nter_4200-verbessert-rr_oliverlook_3.jpgStart
...a/pb_dsc8170_kohlhaas_uwelewandowski.jpgStartseite
.../pb_ball-im-savoy_oliver-look-3831_1.jpgSlider Start
/media/dsc4223_1.jpgDickhäuter
...509px_kunst_dsc1670_uwelewandowski_1.jpgKunst
/media/766x509px_dsc8441_1.jpgTeaser Start
/media/766x509px_janejachens-209_1.jpgNo alt attribute provided
...6x509pxtheateros_all-das-schoene67_1.jpgNo alt attribute provided
...x_pb_leonce_und_lena_098_josephruben.jpg422x330px
...tiktok_bild-20250128-133418-ad9474f1.jpgTikTok
...reistraegerkonzertmariazaitseva_-_24.jpgOsnabrücker Musikpreis 2024
/assets/site/assets/logo-osnabrueck.svgLogo Osnabrück
/assets/site/assets/logo-lkos.svgLogo Landkreis Osnabrück
/assets/site/assets/logo-nieders.svgLogo Niedersachsen
/assets/site/assets/ic-printer-fill.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Sonne / Luft / Asche
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 28 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Sonne / Luft / Asche
H1 Sonne / Luft / Asche Duplicate text
H3 Empty heading
H3 Empty heading
H3 Jetzt Tickets sichern
H3 Die nächsten Premieren
H3 Was gespielt wird
H3 Einmalige Highlights
H3 Social Media
H4 Elfriede Jelinek
H4 Elfriede Jelinek Duplicate text
H4 Empty heading
H4 Empty heading
H4 Empty heading
H4 Empty heading
H4 Empty heading
H4 Empty heading
H4 Empty heading
H4 All das Schöne
H4 Ball im Savoy
H4 Rusalka
H4 Midwinter
H4 2. Schlosskonzert 24/25
H4 Auf dem Sofa mit ...
H4 3. Kammerkonzert
H4 Rusalka Duplicate text
H4 Midwinter Duplicate text
H4 Kohlhaas (Glück der Erde, Rücken der Pferde)
H4 Ball im Savoy Duplicate text
H4 Dickhäuter
H4 Kunst
H4 Ich will alles von dir sehen
H4 How to Date a Feminist
H4 All das Schöne Duplicate text
H4 Facebook
H4 TikTok
H4 Instagram
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.
11 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 18 external links on this page.
LinkAttributesAnchor text
/No Text
/kalender/Kalender
/spielzeit/Spielzeit
/spielzeit/spielzeit-2024-25/Spielzeit 2024/25
/spielzeit/musiktheater/Musiktheater
/spielzeit/schauspiel/Schauspiel
/spielzeit/tanz/Tanz
/spielzeit/konzerte/Konzerte
/spielzeit/junge-buehne/Junge Bühne
/spielzeit/spieltriebe/Spieltriebe
/karten/Karten
https://theaterosnabrueck-shop...External Subdomain Webshop
/karten/theaterkasse/Theaterkasse
/karten/abo-angebote/Abo Angebote
/karten/theatercard-angebote/Theatercard Angebote
/karten/ermaessigungen-angebote/Ermäßigungen & Angebote
/karten/studi-special/Studi-Special
/karten/rund-um-ihren-theaterb...Rund um Ihren Theaterbesuch
/ensemble/Ensemble
/ensemble/theaterleitung-und-m...Theaterleitung und Mitarbeiter:innen
/ensemble/musiktheater/Text duplicate Musiktheater
/ensemble/schauspiel/Text duplicate Schauspiel
/ensemble/dance-company/Dance Company
/ensemble/junges-theater-oskar...Junges Theater Oskar & Vermittlung
/ensemble/osnabruecker-symphon...Osnabrücker Symphonieorchester
/ensemble/technik-werkstaetten/Technik/Werkstätten
/ensemble/service-verwaltung/Service/Verwaltung
/partizipation/Partizipation
/partizipation/transkulturell/Transkulturell
/partizipation/stadtensembles/Stadtensembles
/partizipation/theatervermittl...Theatervermittlung
/partizipation/unsere-freundes...Unsere Freundeskreise
/partizipation/foerderinnen/Förder:innen
/partizipation/die-vielen/DIE VIELEN
/partizipation/circlezeit/CircleZeit
/service/Service
/service/newsletter/Newsletter
/service/barrierefreiheit/Barrierefreiheit
/service/sanierung/Sanierung
/service/firmenangebote/Firmenangebote
/service/kontakt/Kontakt
/service/anfahrt/Anfahrt
/service/jobs-stellenangebote/Jobs & Stellenangebote
/service/rund-um-ihren-theater...Text duplicate Rund um Ihren Theaterbesuch
/spielplan-detail/?stid=631&au...New window Subdomain Info
https://theaterosnabrueck-shop...New window External Subdomain Text duplicate Karten
/spielplan-detail/?stid=631&au...New window Subdomain Text duplicate Info
https://theaterosnabrueck-shop...New window External Subdomain Text duplicate Karten
/spielzeit/spieltriebe/Subdomain Tickets
/spielzeit/konzerte/open-air-a...Subdomain Klassik unter den Sternen, Orchestra meets NDR Bigband und BOSSE 20. - 22.06.2025
IMG-ALT Open Air
/spielzeit/spieltriebe/Subdomain Balkan Mosaik Fr, 30. + Sa. 31.05.2025 (Himmelfahrt) Sa, 07. + So. 08.06.2025 (Pfingsten)
IMG-ALT 422x330px_Kachel
/spielplan-detail/?stid=634Subdomain Tanz ab 22.03.2025
IMG-ALT Kacheln neu
/spielplan-detail/?stid=607&au...Subdomain Enis Maci Sa, 01.02.2025
IMG-ALT WUNDER
/spielplan-detail/?stid=631&au...Subdomain Elfriede Jelinek Sa, 08.02.2025
IMG-ALT Sonne / Luft / Asche
/spielplan-detail/?stid=645Subdomain Franziska-Theresa Schütz / Tanja Spinger So, 16.02.2025
IMG-ALT Influencer
/spielplan-detail/?stid=632Subdomain Musical nach dem gleichnamigen Film Sa, 01.03.2025
IMG-ALT Wie im Himmel
/kalender/Zum Spielplan
/spielplan-detail/?stid=548&au...All das Schöne Duncan Macmillan
IMG-ALT All das Schöne
/spielplan-detail/?stid=601&au...Ball im Savoy Operette von Paul Abraham
IMG-ALT Ball im Savoy
/spielplan-detail/?stid=629&au...Rusalka Oper von Antonín Dvořák
IMG-ALT Rusalka
/spielplan-detail/?stid=641&au...Midwinter James Wilton
IMG-ALT Midwinter
/spielplan-detail/?stid=663&au...Subdomain 2. Schlosskonzert 24/25 Sa, 01.02.2025, 18:00 Uhr
IMG-ALT Neujahrskonzert
/spielplan-detail/?stid=384&au...Subdomain Auf dem Sofa mit ... Hans Gröning Mo, 10.02.2025, 19:30 Uhr
IMG-ALT Hans Gröning
/spielplan-detail/?stid=664&au...Subdomain 3. Kammerkonzert Posaunenquartett So, 16.02.2025, 11:30 Uhr
IMG-ALT 422x330px_Posaunen
/spielplan-detail/?stid=629Subdomain IMG-ALT Rusalka
/spielplan-detail/?stid=629Subdomain Text duplicate Rusalka
/spielplan-detail/?stid=629Subdomain No Text
/spielplan-detail/?stid=641&au...Subdomain IMG-ALT Start
/spielplan-detail/?stid=641&au...Subdomain Midwinter
/spielplan-detail/?stid=641&au...Subdomain No Text
/spielplan-detail/?stid=640Subdomain IMG-ALT Startseite
/spielplan-detail/?stid=640Subdomain Kohlhaas (Glück der Erde, Rücken der Pferde)
/spielplan-detail/?stid=640Subdomain No Text
/spielplan-detail/?stid=601&au...Subdomain IMG-ALT Slider Start
/spielplan-detail/?stid=601&au...Subdomain Ball im Savoy
/spielplan-detail/?stid=601&au...Subdomain No Text
/spielplan-detail/?stid=642Subdomain IMG-ALT Dickhäuter
/spielplan-detail/?stid=642Subdomain Text duplicate Dickhäuter
/spielplan-detail/?stid=642Subdomain No Text
/spielplan-detail/?stid=605Subdomain IMG-ALT Kunst
/spielplan-detail/?stid=605Subdomain Text duplicate Kunst
/spielplan-detail/?stid=605Subdomain No Text
/spielplan-detail/?stid=484Subdomain IMG-ALT Teaser Start
/spielplan-detail/?stid=484Subdomain Ich will alles von dir sehen
/spielplan-detail/?stid=484Subdomain No Text
/spielplan-detail/?stid=230Subdomain No Text
/spielplan-detail/?stid=230Subdomain How to Date a Feminist
/spielplan-detail/?stid=230Subdomain No Text
/spielplan-detail/?stid=548&au...Subdomain No Text
/spielplan-detail/?stid=548&au...Subdomain All das Schöne
/spielplan-detail/?stid=548&au...Subdomain No Text
https://www.facebook.com/Theat...New window External Subdomain No Text
https://www.instagram.com/thea...New window External Subdomain No Text
https://open.spotify.com/show/...New window External Subdomain No Text
https://vimeo.com/theaterosnaNew window External No Text
https://www.facebook.com/photo...External Subdomain Facebook Wir stehen auf der Shortlist für das Theatertreffen 2025!
IMG-ALT 422x330px
https://www.tiktok.com/@theate...External Subdomain TikTok Wir sind jetzt auch bei TikTok und zeigen spannende (Backstage)-Einblicke!
IMG-ALT TikTok
https://www.instagram.com/p/DF...External Subdomain Instagram Die Cellistin Maria Zaitseva hat den Osnabrücker Musikpreis 2024 verliehen bekommen.
IMG-ALT Osnabrücker Musikpreis 2024
https://www.facebook.com/Theat...External Subdomain No Text
https://www.instagram.com/thea...External Subdomain No Text
https://open.spotify.com/show/...External Subdomain No Text
https://vimeo.com/theaterosnaExternal No Text
https://mailings.theater-osnab...External Subdomain Allgemein
https://mailings.theater-osnab...External Subdomain Für Studierende
https://mailings.theater-osnab...External Subdomain Theaterpädagogik
https://mailings.theater-osnab...External Subdomain Text duplicate Transkulturell
/spielzeit/spielzeit-2024-25/Nächste Premiere!
/kalender/?filter-dayWas läuft heute?
/kalender/?filter-aktueller-monatAlle Stücke des Monats!
/media/to_spielzeit_2425_innen...Spielzeitheft 2024/25
/media/konzertheft_2024_25_web...Konzertheft
/media/0107_tjo_gesamt.pdfTheaterjournal
/media/thos_lepo2501_gesamt.pdfLeporello Januar
/media/thos_lepo2502_web_gesam...Leporello Februar
/partizipation/foerderinnen/Alle Förderer
/impressum/Impressum
/datenschutz/Datenschutz
/agb/AGB
/presse/Presse
/service/kontakt/Text duplicate Kontakt

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.theater-osnabrueck.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 0.15 seconds.
The file size of the HTML document is fine (27 kB).

HTTP Response Header

NameValue
cache-controlmust-revalidate, proxy-revalidate, private, no-cache, max-age=0
content-encodinggzip
varyUser-Agent
etag"32551d6b2a721380b436fb177951f9ce"
content-typetext/html; charset=utf-8
dateMon, 03 Feb 2025 06:09:08 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 445 referring domains.
This page has 5,837 backlinks.
This page has backlinks from 360 different ip addresses.

Search preview

www.theater-osnabrueck.de
Startseite / Theater Osnabrück

Most important keywords

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

KeywordResultRecheck
Osnabrück61%Check
Theater Osnabrück60%Check
Theater59%Check
Sonne56%Check
Luft56%Check
Asche56%Check
Stadt Osnabrück48%Check
Junges Theater47%Check
Schöne46%Check
Ball46%Check

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