Classicopenair.de - SEO Checker

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Overview of the SEO Check
Meta information
91% 
Page quality
70% 
Page structure
54% 
Link structure
83% 
Server
95% 
External factors
100% 
SEO Score
Response time
0.49 s
File size
146.50 kB
Words
1204
Media files
9
Number of links
32 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite - CLASSIC OPEN AIR
The length of the page title is perfect. (292 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Das Classic Open Air präsentiert vom 17. bis 21. Juli 2025 Legenden der Klassik und internationale Pop- und Jazz-Stars auf dem Gendarmenmarkt Berlin.
The length of the meta description is perfect. (950 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://classicopenair.de/
There is more than one canonical link on this page.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Germany
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionDas Classic Open Air präsentiert vom 17. bis 21. Juli 2025 Legenden der Klassik und internationale Pop- und Jazz-Stars auf dem Gendarmenmarkt Berlin.
viewportwidth=device-width, initial-scale=1
SKYPE_TOOLBARSKYPE_TOOLBAR_PARSER_COMPATIBLE
theme-color#ece8e3
generatorPowered by WPBakery Page Builder - drag and drop page builder for WordPress.
msapplication-TileImagehttps://classicopenair.de/wp-content/uploads/2024/11/COA_Logo_favicon.png
article:publisherhttps://www.facebook.com/classicopenair
article:modified_time2025-07-23T10:16:26+00:00
langde
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleStartseite - CLASSIC OPEN AIR
og:descriptionDas Classic Open Air präsentiert vom 17. bis 21. Juli 2025 Legenden der Klassik und internationale Pop- und Jazz-Stars auf dem Gendarmenmarkt Berlin.
og:urlhttps://classicopenair.de
og:site_nameCLASSIC OPEN AIR
og:imagehttps://classicopenair.de/wp-content/uploads/2024/10/ClassicOpenAir_DAVIDS_5_1440px-1024x512.jpg
og:image:width1440
og:image:height720
og:image:typeimage/jpeg
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 1204 words. That's ok.
30% of the text are stop words.
The page contains a listing, which indicates a good text layout.
22 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 21.44 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" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (29). We recommend using a maximum of 24 tags for this page.
The following tag is repeated too often: il trovatore
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
...r_Berlin-Gendarmenmarkt_Logo_positiv.pngNo alt attribute provided
...0/ClassicOpenAir_Bild2_Header_1440px.jpgNo alt attribute provided
...OA_Programm_Joana_Mallwitz_550x550px.jpgNo alt attribute provided
...Programm_Giovanni_Zarrella_550x550px.jpgNo alt attribute provided
...04/COA_Programm_Joja_Wendt_550x550px.jpgNo alt attribute provided
...OA_Programm_Gregory_Porter_550x550px.jpgNo alt attribute provided
...na_Netrebko_Yusif_Eyvazovo_550x550px.jpgNo alt attribute provided
...loads/2024/09/COA_206202440_1600x686.pngNo alt attribute provided
...G-entertainment-GROUP_4c_pos-600x304.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Programm
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (8 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Programm
H2 CLASSIC OPEN AIR
H2 8. – 12. Juli 2026
H2 17
H2 18
H2 19
H2 20
H2 21 22
H2 Der Gendarmenmarkt
H2 Newsletter abonnieren
H4 Informationen folgen…
H4 First Night – Das Konzerthausorchester Berlin unter Leitung von Joana Mallwitz
H4 Eine Italienische Sommernacht – Versione Classica
H4 Saturday Night – Joja Wendt & Gäste – mit Sasha und Nigel Kennedy
H4 Gregory Porter & Band – Support: ATRIN MADANI & BAND
H4 Anna Netrebko und Yusif Eyvazov
H4 Er gehört zu den schönsten Plätzen Berlins
H4 MEDIA ON-LINE Management GmbH & Co.
H4 Classic Open Air KG
H4 SERVICES
H4 UNTERNEHMEN
Some anchor texts are used more than once.
4 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 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.myticket.de/de/cla...New window External Subdomain Programm & Tickets
https://classicopenair.de/infos/Infos
https://classicopenair.de/infos/Anchor ANFAHRT
https://classicopenair.de/infos/Anchor BARRIEREFREIHEIT
https://classicopenair.de/infos/Anchor FAQ
https://classicopenair.de/infos/Anchor GUTSCHEINVORLAGE
https://classicopenair.de/No Text
/partner/Partner
/presse-2/Presse
https://www.myticket.de/de/cla...New window External Subdomain Text duplicate Programm & Tickets
https://classicopenair.de/infos/Text duplicate Infos
https://classicopenair.de/infos/Anchor Anfahrt
https://classicopenair.de/infos/Anchor Barrierefreiheit
https://classicopenair.de/infos/Anchor Text duplicate FAQ
https://classicopenair.de/infos/Anchor Gutscheinvorlage
/partner/Text duplicate Partner
/presse-2/Text duplicate Presse
/wp-content/uploads/2024/10/Cl...No Text
/wp-content/uploads/2024/11/Cl...No Text
/wp-content/uploads/2024/10/Cl...No Text
/wp-content/uploads/2024/10/Cl...No Text
/vip-arrangements/VIP-Arrangements
https://shop.myticket.de/selec...New window External Subdomain Tickets
https://shop.myticket.de/selec...New window External Subdomain Text duplicate Tickets
https://shop.myticket.de/selec...New window External Subdomain Text duplicate Tickets
https://shop.myticket.de/selec...New window External Subdomain Text duplicate Tickets
https://shop.myticket.de/selec...New window External Subdomain Text duplicate Tickets
https://www.facebook.com/class...External Subdomain No Text
https://www.instagram.com/clas...External Subdomain No Text
https://www.myticket.de/de/cla...New window External Subdomain Text duplicate Programm & Tickets
https://classicopenair.de/infos/Anchor Text duplicate Anfahrt
https://classicopenair.de/infos/Anchor Text duplicate Barrierefreiheit
https://classicopenair.de/infos/Anchor Text duplicate FAQ
https://classicopenair.de/infos/Anchor Text duplicate Gutscheinvorlage
https://classicopenair.de/Anchor Newsletter
https://classicopenair.de/presse/Text duplicate Presse
https://classicopenair.de/agb/AGB
/hausordnung/Hausordnung
/datenschutzerklaerung/Datenschutz
/impressum/Impressum
/kontakt/Kontakt
/ueber-uns/New window Über uns

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://classicopenair.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.49 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 (147 kB).

HTTP Response Header

NameValue
link<https://classicopenair.de/wp-json/>; rel="https://api.w.org/", <https://classicopenair.de/wp-json/wp/v2/pages/528>; rel="alternate"; title="JSON"; type="application/json", <https://classicopenair.de/>; rel=shortlink
varyAccept-Encoding
content-encodinggzip
content-length25537
content-typetext/html; charset=UTF-8
dateFri, 25 Jul 2025 02:56:13 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 118 referring domains.
This page has 265 backlinks.
This page has backlinks from 107 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://classicopenair.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

classicopenair.de
Startseite - CLASSIC OPEN AIR
Das Classic Open Air präsentiert vom 17. bis 21. Juli 2025 Legenden der Klassik und internationale Pop- und Jazz-Stars auf dem Gendarmenmarkt Berlin.

Most important keywords

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

KeywordResultRecheck
Classic84%Check
Open84%Check
Air84%Check
Open Air84%Check
Classic Open84%Check
Classic Open Air84%Check
Classic Open Air Berlin77%Check
Berlin56%Check
Berlin Gendarmenmarkt55%Check
Gendarmenmarkt52%Check
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