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Deltaimquadrat.de - SEO Checker

Overview of the SEO Check

Meta information

61%

Page quality

69%

Page structure

95%

Link structure

25%

Server

59%

External factors

18%

SEO Score

SEO Score Widget

Response time

0.12 s

File size

64.70 kB

Words

649

Media files

Number of links

95 internal / 5 external

Task list of SEO Improvements 7 Tasks

Try to reduce the number of used CSS files.Very important!
Try to reduce the number of used JavaScript files.Very important!
Review and improve the page title.Important!
Add a meta description.Important!
The page title should be better suited to the content of the page.Important!
Use good alternative descriptions (alt attributes) for your images.Important!
Remove duplicate heading texts.Important!

View all

Meta specifications 61% achieved

Title

(Critically important)

Das Stadtmagazin für Mannheim, Heidelberg & Ludwigshafen - Delta im Quadrat - Stadtmagazin Mannheim, Heidelberg, Ludwigshafen

The page title should be shorter than 580 pixels. It is 1208 pixels long. Optimize title

There are word repetitions in the page title.

Meta Title

Meta description

(Critically important)

The meta description is empty.

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

No canonical link is specified.

Canonical Tag

Language

(Somewhat important)

Language detected in text: de

Language defined in HTML: de

Server location: Germany

The following language is defined by HTML: de

Declaring language in HTML

Alternate/Hreflang Links

(Somewhat important)

There are no alternate links specified on this page.

Hreflang

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.

Meta Tags

Domain

(Somewhat important)

The domain is no subdomain.

The domain length is good.

The domain does not contain non-latin characters.

Domain for SEO

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.

SEO-friendly URLs

Charset encoding

(Somewhat important)

The charset encoding (UTF-8) is set correctly.

Character Encoding

Doctype

(Nice to have)

The doctype HTML 5 is set correctly.

The doctype is placed at first in the HTML code.

HTML Doctype

Favicon

(Nice to have)

The favicon is linked correctly.

Favicon

Meta tags

Name	Value
robots	index,follow
description	Empty
generator	Contao Open Source CMS
viewport	width=device-width,initial-scale=1.0
lang	de
charset	UTF-8

Automatically check deltaimquadrat.de including all subpages at once!

Check 300+ SEO parameters on every page of your website
Easy troubleshooting with optimization suggestions
Automated check for keyword optimization

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Page quality 69% achieved

Content

(Critically important)

Some words from the page title are not used within the pages content

This page contains 649 words. That's ok.

35.9% 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.

18 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 14.97 words is good.

Content is King

Frames

(Critically important)

This page does not use a frameset.

Frames and framesets

Mobile optimization

(Somewhat important)

This page loads 8 JavaScript files. This may affect the load time negatively.

A viewport "width=device-width,initial-scale=1.0" is provided.

At least one Apple touch icon is specified.

Mobile Optimization

Bold and strong tags

(Somewhat important)

The usage of strong and bold tags is perfect. We recommend the use of up to 13 tags for this page.

Strong and Bold Tags

Image SEO

(Somewhat important)

20 images have no alt attribute. The content of alt attributes is used by search engines.

Image SEO

There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.

Social Sharing

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.

HTTPS

Media list

URL	Alt attribute	Title
/assets/images/d/Logo_Favicon-b5ab16fd.png	Delta im Quadrat
/assets/images/d/Logo-e8aa6677.png	No alt attribute provided
/assets/images/d/Logo-e8aa6677.png	No alt attribute provided
...ts/images/8/DiQ_85_Titel_RZ-c39dbc31.jpg	Delta im Quadrat Nr. 85
...cht_Slider_DiQ_1920x1080px-2157520a.jpeg	No alt attribute provided
..._2024_KME_J_rgenR_sner_0346-a7556208.jpg	No alt attribute provided
...s/f/ZAZ_JANWELTERS2025_komp-1ac623b0.jpg	No alt attribute provided
...hristian_Carleer_CMYK_HiRes-c7be7b26.jpg	No alt attribute provided
/assets/images/d/Planetarium-02feb2fc.jpg	No alt attribute provided
...6c9172ff26cb6c39aec295dd79f-2f5bfdbc.jpg	Feuerwache
/assets/images/4/UD1_8131-bee02df8.jpg	No alt attribute provided
...50516_ausstellung_planetA_1-ddc71e71.jpg	No alt attribute provided
...Künstlerin_Sherin_Fernandez-5e8a46cf.jpg	No alt attribute provided
.../e/Rundgang16.jpg.3000x2000-76b58e78.jpg	No alt attribute provided
...180125_SDK_2032_r_cut_small-53a98036.jpg	No alt attribute provided
...5_Foto_Toni_Montana_Studios-a9b50f81.jpg	No alt attribute provided
...ters,_Not_in_Service,_2011_-f4cd919e.jpg	No alt attribute provided
...Impression_Zeitreise_02_MSt-bf803048.jpg	No alt attribute provided
...reasstift,_Claudia_Weissert-273a506a.jpg	No alt attribute provided
...r_hochkanntversion_(1_of_1)-d6302bb4.jpg	No alt attribute provided
...images/e/11152_2024md083119-810f10c0.jpg	No alt attribute provided
...en_foto_christiankleiner_03-722aee9b.jpg	No alt attribute provided
/assets/images/d/Logo-e8aa6677.png	No alt attribute provided
...ts/images/8/DiQ_85_Titel_RZ-c39dbc31.jpg	Delta im Quadrat Nr. 85
...d0566dd2eac57734dbf4bc96658-64716339.jpg	MS Connexion

Page structure 95% achieved

H1 heading

(Critically important)

Über Delta im Quadrat

The H1 heading is perfect.

H1-H6 headings

Headings

(Important)

Some headings occur twice on the page.

H1-H6 headings

Heading structure

Heading level	Content
H1	Über Delta im Quadrat
H2	E-Paper
H2	TECHNOSEUM lädt zur Sternennacht
H2	DAS FEST in der Jubiläumsausgabe
H2	Musik im Park 2025 im Schwetzinger Schlossgarten
H2	Worms: Jazz & Joy
H2	Sterntaler – Vom Universum belohnt
H2	Karlsruher Museumssommer – Baden in Kultur
H2	Planet A* – Die Ausstellung für Artenvielfalt
H2	Wir sind Hanau
H2	HfG Karlsruhe: Rundgang 2025 – KIOSK
H2	Berlin, Paris und anderswo – Mario von Bucovich
H2	Ein Haus, zehn Jahre, viele Perspektiven...
H2	Mannheimer Kunstverein: Next Level, bitte!
H2	Genussvolles Finale von „Essen und Trinken“
H2	„Die Luft der Freiheit“ – 500 Jahre Bauernschlacht Pfeddersheim
H2	„Kunst trifft Kulinarik“ – Miniaturkunst im Schaufenster
H2	Abonnements und Reihen im Theater im Pfalzbau
H2	Schloss in Flammen
H2	E-Paper Duplicate text
H2	Willkommen

Link structure 25% achieved

Internal links

(Important)

Baselink: https://www.deltaimquadrat.de/

Some anchor texts are used more than once.

29 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.

Internal Linking

External links

(Nice to have)

There are 5 external links on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
https://www.deltaimquadrat.de/		IMG-ALT Delta im Quadrat A-TITLE Delta im Quadrat
https://www.deltaimquadrat.de/	Anchor	NAVIGATION
https://www.deltaimquadrat.de/		No Text
https://www.deltaimquadrat.de/		No Text
https://www.deltaimquadrat.de/	Anchor	Navigation überspringen
/leben-im-delta.html		Leben im Delta A-TITLE Leben im Delta
/pop-club-programm.html		Pop & Club A-TITLE Pop & Club
/buehnen-programm.html		Bühne A-TITLE Bühne
/ausstellungen-in-mannheim-hei...		Ausstellungen A-TITLE Ausstellungen
/kinder-programm.html		Kinder A-TITLE Kinder
/kalender-veranstaltungen-in-m...		Kalender A-TITLE Veranstaltungen in Mannheim / Heidelberg / Ludgwigshafen
https://deltaimquadrat.reservi...	External Subdomain	Tickets kaufen A-TITLE Jetzt Tickets direkt online bestellen
/neu-im-delta.html		Neu im Delta A-TITLE Neu im Delta
/kontakt.html		Kontakt A-TITLE Kontakt
https://epaper.deltaimquadrat....	New window External Subdomain	IMG-ALT Delta im Quadrat Nr. 85 A-TITLE Öffnen Sie die digitale Version des Delta im Quadrat Ausgabe Nr. 85 als E-Paper
https://www.deltaimquadrat.de/	Anchor Text duplicate	Navigation überspringen
/impressum.html		Impressum A-TITLE Impressum
/datenschutz.html		Datenschutz A-TITLE Datenschutz
https://www.deltaimquadrat.de/	Anchor Text duplicate	NAVIGATION
/leben-im-delta-beitrag/techno...		A-TITLE Lesen Sie: TECHNOSEUM lädt zur Sternennacht
/leben-im-delta-beitrag/techno...		TECHNOSEUM lädt zur Sternennacht A-TITLE Den Artikel lesen: TECHNOSEUM lädt zur Sternennacht
/leben-im-delta-beitrag/techno...		No Text
/pop-club-beitrag/das-fest-in-...		A-TITLE Lesen Sie: DAS FEST in der Jubiläumsausgabe
/pop-club-beitrag/das-fest-in-...		DAS FEST in der Jubiläumsausgabe A-TITLE Den Artikel lesen: DAS FEST in der Jubiläumsausgabe
/pop-club-beitrag/das-fest-in-...		No Text
/pop-club-beitrag/musik-im-par...		A-TITLE Lesen Sie: Musik im Park 2025 im Schwetzinger Schlossgarten
/pop-club-beitrag/musik-im-par...		Musik im Park 2025 im Schwetzinger Schlossgarten A-TITLE Den Artikel lesen: Musik im Park 2025 im Schwetzinger Schlossgarten
/pop-club-beitrag/musik-im-par...		No Text
/pop-club-beitrag/worms-jazz-j...		A-TITLE Lesen Sie: Worms: Jazz & Joy
/pop-club-beitrag/worms-jazz-j...		Worms: Jazz & Joy A-TITLE Den Artikel lesen: Worms: Jazz & Joy
/pop-club-beitrag/worms-jazz-j...		No Text
/kinder-beitrag/sterntaler-vom...		A-TITLE Lesen Sie: Sterntaler – Vom Universum belohnt
/kinder-beitrag/sterntaler-vom...		Sterntaler – Vom Universum belohnt A-TITLE Den Artikel lesen: Sterntaler – Vom Universum belohnt
/kinder-beitrag/sterntaler-vom...		No Text
/bbfebanner/banclicks/bid/3	New window	IMG-ALT Feuerwache
/ausstellungen-beitrag/karlsru...		No Text
/ausstellungen-in-mannheim-hei...	Text duplicate	Ausstellungen A-TITLE Alle Beiträge aus Ausstellungen
/ausstellungen-beitrag/karlsru...		Karlsruher Museumssommer – Baden in Kultur A-TITLE Den Artikel lesen: Karlsruher Museumssommer – Baden in Kultur
/ausstellungen-beitrag/karlsru...		No Text
/ausstellungen-beitrag/planet-...		No Text
/ausstellungen-in-mannheim-hei...	Text duplicate	Ausstellungen A-TITLE Alle Beiträge aus Ausstellungen
/ausstellungen-beitrag/planet-...		Planet A* – Die Ausstellung für Artenvielfalt A-TITLE Den Artikel lesen: Planet A* – Die Ausstellung für Artenvielfalt
/ausstellungen-beitrag/planet-...		No Text
/ausstellungen-beitrag/wir-sin...		No Text
/ausstellungen-in-mannheim-hei...	Text duplicate	Ausstellungen A-TITLE Alle Beiträge aus Ausstellungen
/ausstellungen-beitrag/wir-sin...		Wir sind Hanau A-TITLE Den Artikel lesen: Wir sind Hanau
/ausstellungen-beitrag/wir-sin...		No Text
/ausstellungen-beitrag/hfg-kar...		No Text
/ausstellungen-in-mannheim-hei...	Text duplicate	Ausstellungen A-TITLE Alle Beiträge aus Ausstellungen
/ausstellungen-beitrag/hfg-kar...		HfG Karlsruhe: Rundgang 2025 – KIOSK A-TITLE Den Artikel lesen: HfG Karlsruhe: Rundgang 2025 – KIOSK
/ausstellungen-beitrag/hfg-kar...		No Text
/ausstellungen-beitrag/berlin-...		No Text
/ausstellungen-in-mannheim-hei...	Text duplicate	Ausstellungen A-TITLE Alle Beiträge aus Ausstellungen
/ausstellungen-beitrag/berlin-...		Berlin, Paris und anderswo – Mario von Bucovich A-TITLE Den Artikel lesen: Berlin, Paris und anderswo – Mario von Bucovich
/ausstellungen-beitrag/berlin-...		No Text
/ausstellungen-beitrag/ein-hau...		No Text
/ausstellungen-in-mannheim-hei...	Text duplicate	Ausstellungen A-TITLE Alle Beiträge aus Ausstellungen
/ausstellungen-beitrag/ein-hau...		Ein Haus, zehn Jahre, viele Perspektiven... A-TITLE Den Artikel lesen: Ein Haus, zehn Jahre, viele Perspektiven...
/ausstellungen-beitrag/ein-hau...		No Text
/ausstellungen-beitrag/mannhei...		No Text
/ausstellungen-in-mannheim-hei...	Text duplicate	Ausstellungen A-TITLE Alle Beiträge aus Ausstellungen
/ausstellungen-beitrag/mannhei...		Mannheimer Kunstverein: Next Level, bitte! A-TITLE Den Artikel lesen: Mannheimer Kunstverein: Next Level, bitte!
/ausstellungen-beitrag/mannhei...		No Text
/ausstellungen-beitrag/genussv...		No Text
/ausstellungen-in-mannheim-hei...	Text duplicate	Ausstellungen A-TITLE Alle Beiträge aus Ausstellungen
/ausstellungen-beitrag/genussv...		Genussvolles Finale von „Essen und Trinken“ A-TITLE Den Artikel lesen: Genussvolles Finale von „Essen und Trinken“
/ausstellungen-beitrag/genussv...		No Text
/ausstellungen-beitrag/die-luf...		No Text
/ausstellungen-in-mannheim-hei...	Text duplicate	Ausstellungen A-TITLE Alle Beiträge aus Ausstellungen
/ausstellungen-beitrag/die-luf...		„Die Luft der Freiheit“ – 500 Jahre Bauernschlacht Pfeddersheim A-TITLE Den Artikel lesen: „Die Luft der Freiheit“ – 500 Jahre Bauernschlacht Pfeddersheim
/ausstellungen-beitrag/die-luf...		No Text
/ausstellungen-beitrag/kunst-t...		No Text
/ausstellungen-in-mannheim-hei...	Text duplicate	Ausstellungen A-TITLE Alle Beiträge aus Ausstellungen
/ausstellungen-beitrag/kunst-t...		„Kunst trifft Kulinarik“ – Miniaturkunst im Schaufenster A-TITLE Den Artikel lesen: „Kunst trifft Kulinarik“ – Miniaturkunst im Schaufenster
/ausstellungen-beitrag/kunst-t...		No Text
/buehne-beitrag/abonnements-un...		No Text
/buehnen-programm.html	Text duplicate	Bühne A-TITLE Alle Beiträge aus Bühne
/buehne-beitrag/abonnements-un...		Abonnements und Reihen im Theater im Pfalzbau A-TITLE Den Artikel lesen: Abonnements und Reihen im Theater im Pfalzbau
/buehne-beitrag/abonnements-un...		No Text
/buehne-beitrag/schloss-in-fla...		No Text
/buehnen-programm.html	Text duplicate	Bühne A-TITLE Alle Beiträge aus Bühne
/buehne-beitrag/schloss-in-fla...		Schloss in Flammen A-TITLE Den Artikel lesen: Schloss in Flammen
/buehne-beitrag/schloss-in-fla...		No Text
https://www.deltaimquadrat.de/		No Text
https://www.deltaimquadrat.de/	Anchor Text duplicate	Navigation überspringen
/leben-im-delta.html	Text duplicate	Leben im Delta A-TITLE Leben im Delta
/pop-club-programm.html	Text duplicate	Pop & Club A-TITLE Pop & Club
/buehnen-programm.html	Text duplicate	Bühne A-TITLE Bühne
/ausstellungen-in-mannheim-hei...	Text duplicate	Ausstellungen A-TITLE Ausstellungen
/kinder-programm.html	Text duplicate	Kinder A-TITLE Kinder
/kalender-veranstaltungen-in-m...	Text duplicate	Kalender A-TITLE Veranstaltungen in Mannheim / Heidelberg / Ludgwigshafen
https://deltaimquadrat.reservi...	External Subdomain Text duplicate	Tickets kaufen A-TITLE Jetzt Tickets direkt online bestellen
/neu-im-delta.html	Text duplicate	Neu im Delta A-TITLE Neu im Delta
/kontakt.html	Text duplicate	Kontakt A-TITLE Kontakt
https://epaper.deltaimquadrat....	New window External Subdomain Text duplicate	IMG-ALT Delta im Quadrat Nr. 85 A-TITLE Öffnen Sie die digitale Version des Delta im Quadrat Ausgabe Nr. 85 als E-Paper
https://www.deltaimquadrat.de/	Anchor Text duplicate	Navigation überspringen
/impressum.html	Text duplicate	Impressum A-TITLE Impressum
/datenschutz.html	Text duplicate	Datenschutz A-TITLE Datenschutz
https://www.facebook.com/Delta...	New window External Subdomain	A-TITLE facebook
/bbfebanner/banclicks/bid/2	New window	IMG-ALT MS Connexion

Server configuration 59% achieved

HTTP redirects

(Critically important)

This page redirects to "https://www.deltaimquadrat.de/"

WWW Redirect

HTTP header

(Important)

The X-powered header is sent within the response header. (unnecessary)

The web server transmits the web page (HTML) in compressed form.

HTTP headers

Performance

(Somewhat important)

This page loads 12 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 0.12 seconds.

The file size of the HTML document is fine (65 kB).

Page Speed

HTTP Response Header

Name	Value
server	nginx
date	Sun, 13 Jul 2025 13:05:18 GMT
content-type	text/html; charset=UTF-8
content-length	13998
connection	keep-alive
cache-control	must-revalidate, no-cache, private
vary	Origin,Cookie,Accept-Encoding
x-powered-by	PHP/8.2.29
x-content-type-options	nosniff
referrer-policy	no-referrer-when-downgrade, strict-origin-when-cross-origin
permissions-policy	interest-cohort=()
accept-ch	Sec-CH-UA-Full-Version, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Model, Sec-CH-UA-Arc
x-frame-options	SAMEORIGIN
x-xss-protection	1; mode=block
x-content-digest	en247e424383c4a5bdc63c5894d27a49cc87e2c6389eedab0a0423dce86dea3669
age	8414
contao-cache	fresh
pragma	no-cache
expires	-1
content-encoding	gzip
alt-svc	h3=":443"; ma=86400
x-cache-status	MISS
statuscode	200
http_version	HTTP/1.1

External factors 18% achieved

Backlinks

(Critically important)

This page has only a few links from other websites.

This page only has backlinks from 6 referring domains.

This page only has 7 backlinks.

This page only has few backlinks from 6 different ip addresses.

Backlinks

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

user-agent:lcc
disallow:/
disallow:/contao/
disallow:/_contao/

user-agent:*
disallow:/contao/
disallow:/_contao/

sitemap:https://www.deltaimquadrat.de/sitemap.xml

Similar sites

Search preview

www.deltaimquadrat.de

Das Stadtmagazin für Mannheim, Heidelberg & Ludwigshafen - Delt...

Most important keywords

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

Keyword	Result	Recheck
Delta im	80%	Check
im Quadrat	80%	Check
Delta im Quadrat	79%	Check
Delta	74%	Check
Quadrat	70%	Check
Theater im Pfalzbau	54%	Check
Quadrat GmbH	53%	Check
Mannheim	50%	Check
Stadtmagazin Mannheim	45%	Check
Schloss	44%	Check
Ludwigshafen	43%	Check
Karlsruhe	43%	Check
Jahre	43%	Check
E-Paper	43%	Check
500 Jahre	42%	Check
Sternennacht	40%	Check
FEST	40%	Check
Worms	40%	Check
Hanau	40%	Check
Rundgang	40%	Check
Essen	40%	Check
TECHNOSEUM	38%	Check
lädt	38%	Check
Karlsruher	38%	Check
Schwetzinger	38%	Check

Show more keywords and terms

Automatically check deltaimquadrat.de including all subpages at once!

Check 300+ SEO parameters on every page of your website
Easy troubleshooting with optimization suggestions
Automated check for keyword optimization

Try for free
Guaranteed free of charge during trial period.

Deltaimquadrat.de - SEO Checker

Task list of SEO Improvements 7 Tasks

Meta specifications 61% achieved

(Critically important)

(Critically important)

(Critically important)

(Important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

Meta tags

Automatically check deltaimquadrat.de including all subpages at once!

Page quality 69% achieved

(Critically important)

(Critically important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

(Somewhat important)

Media list

Page structure 95% achieved

(Critically important)

(Important)

Heading structure

Link structure 25% achieved

(Important)

(Nice to have)

Found links on this page

Server configuration 59% achieved

(Critically important)

(Important)

(Somewhat important)

HTTP Response Header

External factors 18% achieved

(Critically important)

Links from Wikipedia

Robots.txt

Similar sites

Search preview

Most important keywords

Automatically check deltaimquadrat.de including all subpages at once!

Cookie Policy