Website review 21concerts.ch
Generated on January 10 2026 18:25 PM
Old data? UPDATE !
The score is 62/100
SEO Content
Title
City Light Concerts | Musiksternstunden im Konzertsaal erleben
Length : 62
Perfect, your title contains between 10 and 70 characters.
Description
Erleben Sie Sternstunden mit Filmmusik, Klassik und Cross-Over-Konzerten im KKL Luzern und in anderen Konzertsälen in der Schweiz.
Length : 130
Great, your meta description contains between 70 and 160 characters.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| locale | de_DE |
| type | website |
| title | City Light Concerts | Musiksternstunden im Konzertsaal erleben |
| description | Erleben Sie Sternstunden mit Filmmusik, Klassik und Cross-Over-Konzerten im KKL Luzern und in anderen Konzertsälen in der Schweiz. |
| url | https://www.citylightconcerts.ch/ |
| site_name | City Light Concerts |
| image | https://www.citylightconcerts.ch/wp-content/uploads/2019/08/orchester_content.jpg |
| image:width | 1600 |
| image:height | 900 |
| image:type | image/jpeg |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 24 | 0 | 1 | 0 | 0 |
- [H1] Sternstunden im Konzertsaal erleben
- [H2] Unsere exklusiven Konzerte
- [H2] 4. Dezember 2026KKL Luzern · Konzertsaal
- [H2] 9. & 10. Januar 2026KKL Luzern · Konzertsaal
- [H2] 21. Februar 2026KKL Luzern · Konzertsaal
- [H2] 22. Februar 2026KKL Luzern · Konzertsaal
- [H2] 21. & 22. März 2026KKL Luzern · Konzertsaal
- [H2] 18. & 19. April 2026KKL Luzern · Konzertsaal
- [H2] 10. & 11. April 2026KKL Luzern · Konzertsaal
- [H2] 19. Juni 2026KKL Luzern · Konzertsaal
- [H2] 30. Oktober 2026KKL Luzern · Konzertsaal
- [H2] City Light Concerts feiert die Film-Ikone Charlie Chaplin
- [H2] News
- [H2] Konzertankündigung – «Spider-Man™: No Way Home» im KKL Luzern!
- [H2] Video-Impressionen – auf unserem YouTube-Kanal!
- [H2] Erstmals im Stadtcasino Basel – «Home Alone» und «Love Actually»!
- [H2] Interstellar – Live im KKL Luzern!
- [H2] Konzertankündigung – «Neujahrskonzert – Salve Roma» im KKL!
- [H2] Konzertankündigung – ANASTACIA zurück im KKL!
- [H2] Konzertankündigung – «How to Train Your Dragon 2» im KKL!
- [H2] «Dances With Wolves» zurück im KKL!
- [H2] Erstmals im Stadtcasino Basel – «Home Alone» und «Love Actually»!
- [H2] Konzertankündigung – «Neujahrskonzert – Salve Roma» im KKL!
- [H2] Konzertankündigung – «Spider-Man™: No Way Home» im KKL Luzern!
- [H2] Interstellar – Live im KKL Luzern!
- [H4] Privacy Overview
Images
We found 24 images on this web page.
21 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 21%
Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 33 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to content | Internal | Passing Juice |
| Home | External | Passing Juice |
| Konzerte | External | Passing Juice |
| Angebote | External | Passing Juice |
| Journal | External | Passing Juice |
| Orchester | Internal | Passing Juice |
| City Light Symphony Orchestra | External | Passing Juice |
| Chaplin-Konzertreihe | External | Passing Juice |
| «Spotlight on John Williams» | External | Passing Juice |
| «The Sound of Adventure» | External | Passing Juice |
| City Light Concerts | Internal | Passing Juice |
| Partner | External | Passing Juice |
| Künstlerverzeichnis | External | Passing Juice |
| Konzertarchiv | External | Passing Juice |
| Pressespiegel | Internal | Passing Juice |
| Kontakt | Internal | Passing Juice |
| City Light Friends | External | Passing Juice |
| DE | Internal | Passing Juice |
| EN | Internal | Passing Juice |
| - | External | Passing Juice |
| >> Weitere Infos und Tickets | External | Passing Juice |
| >> Jetzt reinschauen! | External | Passing Juice |
| >> Weitere Infos und Tickets | External | Passing Juice |
| >> Weitere Infos und Tickets | External | Passing Juice |
| >> Weitere Infos und Tickets | External | Passing Juice |
| >> Weitere Infos und Tickets | External | Passing Juice |
| >> Weitere Infos und Tickets | External | Passing Juice |
| Digital Friends AG | External | Passing Juice |
| Service | External | Passing Juice |
| Presse | External | Passing Juice |
| Impressum | External | Passing Juice |
| Datenschutz | External | Passing Juice |
| Mehr erfahren | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
city luzern von light das die mit symphony kkl und
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| und | 48 |  |
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| die | 29 | |
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| kkl | 27 | |
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| luzern | 23 | |
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| light | 22 | |
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Usability
Url
Domain : 21concerts.ch
Length : 13
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is de.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
|
Too bad, your website has too many CSS files (more than 4). |
|
Too bad, your website has too many JS files (more than 6). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.citylightconcerts.ch/ |
Robots.txt
http://21concerts.ch/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Website-SEO-Überprüfung
Website-SEO-Überprüfung is a free SEO tool which provides you content analysis of the website.