Operamrhein.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
49% 
Page structure
79% 
Link structure
47% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.20 s
File size
35.70 kB
Words
353
Media files
14
Number of links
74 internal / 24 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite | Deutsche Oper am Rhein
The length of the page title is perfect. (330 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Die Deutsche Oper am Rhein Düsseldorf Duisburg gGmbH ist eine Theatergemeinschaft der Städte Düsseldorf und Duisburg, die auf eine lange Tradition der Zusammenarbeit zwischen den beiden Großstädten zurückblicken kann. Seit ihrer Gründung 1956 zählt sie zu den großen Opernhäusern Deutschlands. Durch ihr hochrangiges Solistenensemble, den Chor sowie die national wie international gefeierte Compagnie Ballett am Rhein hat sie sich zu einer der ersten Adressen für Musiktheater und Tanz in Europa entwickelt.
The meta description is too long: 3251 pixels from max. 1000 pixels. Optimize description
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
Server location: United States of America
The following language is defined by HTML: 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 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
descriptionDie Deutsche Oper am Rhein Düsseldorf Duisburg gGmbH ist eine Theatergemeinschaft der Städte Düsseldorf und Duisburg, die auf eine lange Tradition der Zusammenarbeit zwischen den beiden Großstädten zurückblicken kann. Seit ihrer Gründung 1956 zählt sie zu den großen Opernhäusern Deutschlands. Durch ihr hochrangiges Solistenensemble, den Chor sowie die national wie international gefeierte Compagnie Ballett am Rhein hat sie sich zu einer der ersten Adressen für Musiktheater und Tanz in Europa entwickelt.
keywordsSchauspiel, Theaterbasis, Theater, Abonnements, Startseite
viewportwidth=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0
format-detectiontelephone=no
msapplication-TileColor#9e0823
theme-color#ffffff
authorDeutsche Oper am Rhein
generatorspiritec WebCMS für Opernhäuser und Theater
robotsindex, follow
langde
og:localede
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are only 353 words on this page. Good pages should have about 800 words of useful content.
26.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
3 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 25 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0" is provided.
At least one Apple touch icon is specified.
This page only loads 3 JavaScript files. That's good!
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)
14 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
...ssik_open_air_06p_foto_volker_wiciok.jpgNo alt attribute provided
...820_theaterfest_35_foto_katja_illner.jpgNo alt attribute provided
...820_theaterfest_35_foto_katja_illner.jpgNo alt attribute provided
...24_forumodz_oeffnungistprogramm_4zu3.jpgNo alt attribute provided
...96e5237a93b20536f/11677/odz_mockup_2.jpgNo alt attribute provided
...0/10502/spielzeit_2024_25_mockup_1_1.jpgNo alt attribute provided
...7b90f88da62e08/4081/how_to_oper_quad.jpgNo alt attribute provided
...urpass_instagram_feed_1080x1080px_03.jpgNo alt attribute provided
...b8299ae8402f2c895/11724/axel_kober_4.pngNo alt attribute provided
...f/11595/202324_abowerbung_startseite.jpgNo alt attribute provided
...e9b1e263a7e78b64652ad/9151/img_0885.jpegNo alt attribute provided
...c584/8172/icon_audiodeskription_blau.jpgNo alt attribute provided
..._bridgetbreiner_07_foto_danielsenzek.jpgNo alt attribute provided
...vitali_1_presse_foto_liliya_namisnyk.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 6. HANIEL KLASSIK OPEN AIR
H2 Theaterfest
H2 Neuigkeiten
H4 Forum Opernhaus der Zukunft
H4 Auf zum Wehrhahn!
H4 Spielzeit 2024/25
H4 Statement zum Terrorangriff auf Israel
H4 In die Oper oder ins Ballett – wie geht das eigentlich?
H4 KulturPass für 18jährige geht weiter
H4 Axel Kober
H4 Wählen Sie aus unseren vielfältigen Abos Ihren Favoriten!
H4 Grüne Oase und Oper am Rhein: Die Neue Mitte Entdecken
H4 Termine für Audiodeskription bei Vorstellungen des Ballett am Rhein
H4 Ballett am Rhein ab Spielzeit 2024/25 mit Doppelspitze
H4 Vitali Alekseenok ab Spielzeit 2024/25 Chefdirigent der Deutschen Oper am Rhein
Some anchor texts are used more than once.
20 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 24 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.operamrhein.de/Deutsche Oper am Rhein
https://www.operamrhein.de/Text duplicate Deutsche Oper am Rhein
/spielplan/kalender/Spielplan
/karten/tickets/Karten
http://www.operamrhein.de/en/Subdomain EN
https://www.operamrhein.de/Text duplicate Deutsche Oper am Rhein
/spielplan/kalender/Text duplicate Spielplan
/karten/tickets/Text duplicate Karten
http://www.operamrhein.de/en/Subdomain Text duplicate EN
/spielplan/Text duplicate Spielplan
/spielplan/kalender/Kalender
/spielplan/produktionen/Produktionen
/spielplan/entdecken/Entdecken
/karten/Text duplicate Karten
/karten/tickets/Tickets
/karten/abonnements/Abonnements
/karten/8er-6er-karte/8er- / 6er- Karte
/karten/jung/Jung
/karten/gutscheine/Gutscheine
/ihr-besuch/Ihr Besuch
/ihr-besuch/opernhaus-duesseld...Opernhaus Düsseldorf
/ihr-besuch/theater-duisburg/Theater Duisburg
/ihr-besuch/ufo/UFO
/ihr-besuch/balletthaus/Balletthaus
/ihr-besuch/how-to-oper/How to Oper
/ueber-uns/Über uns
/ueber-uns/oper/Oper
/ueber-uns/ballett/Ballett
/ueber-uns/jung/Text duplicate Jung
/ueber-uns/opernstudio/Opernstudio
/ueber-uns/menschen/Menschen
/ueber-uns/orchester/Orchester
/ueber-uns/danke/Danke!
/opernhausderzukunft/Opernhaus der Zukunft
/kontakt/Kontakt
/newsletter-infos/Newsletter & Downloads
/presse/Presse
https://www.operamrhein.de/jobs/Jobs
/intranet/Intranet
https://www.facebook.com/junge...New window External Subdomain Junge Oper
https://www.facebook.com/balle...New window External Subdomain Text duplicate Ballett
https://www.facebook.com/opera...New window External Subdomain Text duplicate Oper
https://www.instagram.com/ufo_...New window External Subdomain UFO - Junge Oper Urban
https://www.instagram.com/jung...New window External Subdomain Text duplicate Junge Oper
https://www.instagram.com/ball...New window External Subdomain Text duplicate Ballett
https://www.instagram.com/oper...New window External Subdomain Text duplicate Oper
https://www.youtube.com/Ballet...New window External Subdomain Text duplicate Ballett
https://www.youtube.com/Deutsc...New window External Subdomain Text duplicate Oper
/spielplan/a-z/haniel-klassik/Subdomain Info
/newsletter-infos/No Text
/spielplan/a-z/theaterfest/Subdomain Text duplicate Info
/spielplan/a-z/forum-opernhaus...Subdomain No Text
/spielplan/a-z/forum-opernhaus...Subdomain Forum Opernhaus der Zukunft
/spielplan/a-z/forum-opernhaus...Subdomain No Text
/magazin/artikel/auf-zum-wehrh...No Text
/magazin/artikel/auf-zum-wehrh...Auf zum Wehrhahn!
/magazin/artikel/auf-zum-wehrh...No Text
/magazin/artikel/spielzeit-202...No Text
/magazin/artikel/spielzeit-202...Spielzeit 2024/25
/magazin/artikel/spielzeit-202...No Text
/magazin/artikel/statement-zum...Statement zum Terrorangriff auf Israel
/magazin/artikel/statement-zum...No Text
/ihr-besuch/how-to-oper/No Text
/ihr-besuch/how-to-oper/In die Oper oder ins Ballett – wie geht das eigentlich?
/ihr-besuch/how-to-oper/No Text
/magazin/artikel/kulturpass-ge...No Text
/magazin/artikel/kulturpass-ge...KulturPass für 18jährige geht weiter
/magazin/artikel/kulturpass-ge...No Text
https://www.youtube.com/watch?...External Subdomain No Text
https://www.youtube.com/watch?...External Subdomain Axel Kober
https://www.youtube.com/watch?...External Subdomain No Text
/karten/abonnements/No Text
/karten/abonnements/Wählen Sie aus unseren vielfältigen Abos Ihren Favoriten!
/karten/abonnements/No Text
https://www.visitduesseldorf.d...External Subdomain No Text
https://www.visitduesseldorf.d...External Subdomain Grüne Oase und Oper am Rhein: Die Neue Mitte Entdecken
https://www.visitduesseldorf.d...External Subdomain No Text
/spielplan/a-z/audiodeskription/Subdomain No Text
/spielplan/a-z/audiodeskription/Subdomain Termine für Audiodeskription bei Vorstellungen des Ballett am Rhein
/spielplan/a-z/audiodeskription/Subdomain No Text
/magazin/artikel/ballett-am-rh...No Text
/magazin/artikel/ballett-am-rh...Ballett am Rhein ab Spielzeit 2024/25 mit Doppelspitze
/magazin/artikel/ballett-am-rh...No Text
/magazin/artikel/neuer-chefdir...No Text
/magazin/artikel/neuer-chefdir...Vitali Alekseenok ab Spielzeit 2024/25 Chefdirigent der Deutschen Oper am Rhein
/magazin/artikel/neuer-chefdir...No Text
https://www.facebook.com/junge...New window External Subdomain Text duplicate Junge Oper
https://www.facebook.com/balle...New window External Subdomain Text duplicate Ballett
https://www.facebook.com/opera...New window External Subdomain Text duplicate Oper
https://www.instagram.com/ufo_...New window External Subdomain Text duplicate UFO - Junge Oper Urban
https://www.instagram.com/jung...New window External Subdomain Text duplicate Junge Oper
https://www.instagram.com/ball...New window External Subdomain Text duplicate Ballett
https://www.instagram.com/oper...New window External Subdomain Text duplicate Oper
https://www.youtube.com/Ballet...New window External Subdomain Text duplicate Ballett
https://www.youtube.com/Deutsc...New window External Subdomain Text duplicate Oper
/impressum/Impressum
/datenschutz/Datenschutz
https://www.operamrhein.de/agb/AGB

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.operamrhein.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 0.20 seconds.
This page only loads 1 CSS files. That's ok.
This page only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (36 kB).

HTTP Response Header

NameValue
dateFri, 23 Aug 2024 09:30:15 GMT
serverApache
cache-controlprivate
content-typetext/html; charset=utf-8
x-aspnet-version4.0.30319
x-frame-optionsDENY
x-content-type-optionsnosniff
x-permitted-cross-domain-policiesnone
referrer-policysame-origin
x-xss-protection1
content-security-policydefault-src 'none'; frame-src https:; script-src 'self' https: 'unsafe-inline' 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; font-src 'self' https: data:; img-src 'self' https: data:; base-uri 'self'; frame-ancestors 'self'; form-action 'self'; manifest-src 'self' https:; media-src 'self' https:; connect-src 'self' https:
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set-cookie74 Characters
varyAccept-Encoding
content-encodinggzip
strict-transport-securitymax-age=31536000; includeSubDomains; preload
transfer-encodingchunked
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 534 referring domains.
This page has 45,881 backlinks.
This page has backlinks from 466 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt



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www.operamrhein.de
Startseite | Deutsche Oper am Rhein
Die Deutsche Oper am Rhein Düsseldorf Duisburg gGmbH ist eine Theatergemeinschaft der Städte Düsseldorf und Duisburg, die auf eine lange Tradition der Zusammenarbeit zwischen den beiden Großstädten zurückblicken kann. Seit ihrer Gründung 1956 zählt sie zu den großen Opernhäusern Deutschlands. Durch ihr hochrangiges Solistenensemble, den Chor sowie die national wie international gefeierte Compagnie Ballett am Rhein hat sie sich zu einer der ersten Adressen für Musiktheater und Tanz in Europa entwickelt.

Most important keywords

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

KeywordResultRecheck
Oper79%Check
Rhein79%Check
am Rhein79%Check
Oper am Rhein79%Check
Deutsche Oper am Rhein76%Check
Deutsche Oper72%Check
Ballett am Rhein71%Check
Deutschen Oper am Rhein70%Check
Oper Ballett66%Check
Deutschen Oper60%Check
Show more keywords and terms

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