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Hdm.at - SEO Checker

Overview of the SEO Check

Meta information

100%

Page quality

83%

Page structure

96%

Link structure

47%

Server

87%

External factors

100%

SEO Score

SEO Score Widget

Response time

1.82 s

File size

135.90 kB

Words

510

Media files

Number of links

85 internal / 14 external

Task list of SEO Improvements 3 Tasks

Improve the page response time.Very important!
The page title should be better suited to the content of the page.Important!
Promote your page in social networks.Tip!

Meta specifications 100% achieved

Title

(Critically important)

Haus der Musik in Wien: Museum der Töne und Klänge erleben

The length of the page title is perfect. (568 pixels out of 580 max pixel length)

There are no duplicate words in the title

Meta Title

Meta description

(Critically important)

Das Haus der Musik in Wien vermittelt im Klangmuseum interaktiv die Welt der Musik. Konzerte, Museum der Wiener Philharmoniker, große Komponisten.

The length of the meta description is perfect. (954 pixels out of 1000 max pixel length)

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

https://www.hdm.at/

There is a valid canonical link specified.

Canonical Tag

Language

(Somewhat important)

Language detected in text: de

Language defined in HTML: de-de

Server location: United States of America

The following language is defined by HTML: de-de

Declaring language in HTML

Alternate/Hreflang Links

(Somewhat important)

The specified alternate links have no errors.

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
viewport	width=device-width, initial-scale=1
description	Das Haus der Musik in Wien vermittelt im Klangmuseum interaktiv die Welt der Musik. Konzerte, Museum der Wiener Philharmoniker, große Komponisten.
robots	follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
generator	wemos CMS 1.0 - https://www.wemos.at
msapplication-TileImage	https://www.hdm.at/wp-content/uploads/2023/08/Favicon_Haus-der-Musik_Bildmarke_0-300x300.jpg
article:published_time	2023-07-21T18:21:41+02:00
article:modified_time	2024-09-03T16:39:46+02:00
lang	de-de
twitter:card	summary_large_image
twitter:title	Haus der Musik in Wien: Museum der Töne und Klänge erleben
twitter:description	Das Haus der Musik in Wien vermittelt im Klangmuseum interaktiv die Welt der Musik. Konzerte, Museum der Wiener Philharmoniker, große Komponisten.
twitter:image	https://www.hdm.at/wp-content/uploads/2024/02/Haus-der-Musik-Eingang-seo.png
twitter:label1	Verfasst von
twitter:data1	admin
twitter:label2	Lesedauer
twitter:data2	2 Minuten
og:locale	de_DE
og:type	website
og:title	Haus der Musik in Wien: Museum der Töne und Klänge erleben
og:description	Das Haus der Musik in Wien vermittelt im Klangmuseum interaktiv die Welt der Musik. Konzerte, Museum der Wiener Philharmoniker, große Komponisten.
og:url	https://www.hdm.at/
og:site_name	Haus der Musik
og:updated_time	2024-09-03T16:39:46+02:00
og:image	https://www.hdm.at/wp-content/uploads/2024/02/Haus-der-Musik-Eingang-seo.png
og:image:secure_url	https://www.hdm.at/wp-content/uploads/2024/02/Haus-der-Musik-Eingang-seo.png
og:image:width	1200
og:image:height	628
og:image:alt	Museum
og:image:type	image/png
charset	UTF-8

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Page quality 83% achieved

Content

(Critically important)

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

This page contains 510 words. That's ok.

37.8% 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.

14 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 13.32 words is good.

Content is King

Frames

(Critically important)

This page does not use a frameset.

Frames and framesets

Mobile optimization

(Somewhat important)

A viewport "width=device-width, initial-scale=1" 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 10 tags for this page.

Strong and Bold Tags

Image SEO

(Somewhat important)

Alt text (alternative text) is correctly used on all found images.

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
...ntent/uploads/2023/08/HDM-Logo-black.png	Das horizontale Logo des Hauses der Musik
...ntent/uploads/2023/08/HDM-Logo-black.png	Das horizontale Logo des Hauses der Musik
data:[...] Base64	Logo der Wien Holding in schwarz auf weiß	Logo
data:[...] Base64	Schwarzer Schriftzug der Wien Kutlur	Logo
data:[...] Base64	Das Logo des European Network of Science Centres, kurz ecsite	Logo
data:[...] Base64	Schwarz-weiß Logo der Assocciation of Sciene Technology Centers	Logo
data:[...] Base64	Das Logo des Österreichischen Nationalkomitees des International Council of Museums	Logo
data:[...] Base64	Das Logo von Wien Ticket	Logo

Page structure 96% achieved

H1 heading

(Critically important)

Haus der Musik

The H1 heading is too short (14 characters). It should be at least 20 Characters long.

H1-H6 headings

Headings

(Important)

The heading structure is perfect.

H1-H6 headings

Heading structure

Heading level	Content
H1	Haus der Musik
H2	Haus der Musik Wo Musik lebendig wird.
H2	Im Herzen der Musik
H2	Das Klangmuseum
H2	Wiener Philharmoniker
H2	Wiener Klassik
H2	Die Konzerte
H2	06.04.25
H2	KLASSIK COOL! Das Glöckchen des Osterhasen
H2	12.11.24
H2	Nikita Lev
H2	Die Eventlocation
H2	Das Dachgeschoss
H2	Der Veranstaltungssaal
H2	Der Innenhof
H2	Haus der Musik-Shop
H2	Newsletter

Link structure 47% achieved

Internal links

(Important)

Some anchor texts are used more than once.

There are 6 links with a trivial 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 14 external links on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
https://www.hdm.at/	Anchor	Zum Inhalt wechseln
https://www.hdm.at/	Subdomain	IMG-ALT Das horizontale Logo des Hauses der Musik
https://www.hdm.at/museum/	Subdomain	Museum
https://www.hdm.at/konzerte/	Subdomain	Konzerte
/eventlocations/	Subdomain	Eventlocations
https://www.hdm.at/ueber-uns/	Subdomain	Über uns
https://www.hdm.at/kinder/	Subdomain	Kinder
https://www.hdm.at/blog/	Subdomain	Blog
https://www.hdm.at/	Anchor	DE A-TITLE Deutsch
https://www.hdm.at/en/	Subdomain	EN A-TITLE English
https://www.hdm.at/museum/	Subdomain Text duplicate	Museum
https://www.hdm.at/konzerte/	Subdomain Text duplicate	Konzerte
/eventlocations/	Subdomain Text duplicate	Eventlocations
https://www.hdm.at/ueber-uns/	Subdomain Text duplicate	Über uns
https://www.hdm.at/kinder/	Subdomain Text duplicate	Kinder
https://www.hdm.at/blog/	Subdomain Text duplicate	Blog
https://www.hdm.at/	Anchor Text duplicate	DE A-TITLE Deutsch
https://www.hdm.at/en/	Subdomain Text duplicate	EN A-TITLE English
https://www.hdm.at/spenden/	Subdomain	Spenden
https://www.hdm.at/besuchen/	Subdomain	Besuchen
https://www.hdm.at/shop/	Subdomain	Shop
https://www.hdm.at/	Subdomain Text duplicate	IMG-ALT Das horizontale Logo des Hauses der Musik
https://www.hdm.at/museum/	Subdomain Text duplicate	Museum
https://www.hdm.at/konzerte/	Subdomain Text duplicate	Konzerte
/eventlocations/	Subdomain Text duplicate	Eventlocations
https://www.hdm.at/ueber-uns/	Subdomain Text duplicate	Über uns
https://www.hdm.at/kinder/	Subdomain Text duplicate	Kinder
https://www.hdm.at/blog/	Subdomain Text duplicate	Blog
https://www.hdm.at/	Anchor Text duplicate	DE A-TITLE Deutsch
https://www.hdm.at/en/	Subdomain Text duplicate	EN A-TITLE English
https://www.hdm.at/spenden/	Subdomain Text duplicate	Spenden
https://www.hdm.at/besuchen/	Subdomain Text duplicate	Besuchen
https://www.hdm.at/shop/	Subdomain Text duplicate	Shop
https://www.hdm.at/besuchen	Subdomain	Trivial anchor text mehr lesen
https://www.hdm.at/besuchen/	Subdomain Text duplicate	Trivial anchor text mehr lesen
https://www.hdm.at/ueber-uns/	Subdomain Text duplicate	Trivial anchor text mehr lesen
https://www.hdm.at/museum/	Subdomain Text duplicate	Trivial anchor text mehr lesen
/wiener-philharmoniker/	Subdomain Text duplicate	Trivial anchor text mehr lesen
/museum/komponisten-der-wiener...	Subdomain Text duplicate	Trivial anchor text mehr lesen
https://www.hdm.at/konzerte/	Subdomain	Zur Übersicht
/konzert/klassik-cool-das-gloe...	Subdomain	Karten kaufen
/konzert/nikita-lev/	Subdomain Text duplicate	Karten kaufen
/eventlocations/	Subdomain	jetzt buchen
/eventlocations/	Subdomain Anchor Text duplicate	Trivial anchor text mehr lesen
/eventlocations/	Subdomain Anchor Text duplicate	Trivial anchor text mehr lesen
/eventlocations/	Subdomain Anchor Text duplicate	Trivial anchor text mehr lesen
https://www.hdm.at/shop/	Subdomain	Zum Shop
http://www.wienholding.at/	New window External Subdomain	IMG-ALT Logo der Wien Holding in schwarz auf weiß
https://www.wien.gv.at/kultur/...	New window External Subdomain	IMG-ALT Schwarzer Schriftzug der Wien Kutlur
https://www.ecsite.eu/	New window External Subdomain	IMG-ALT Das Logo des European Network of Science Centres, kurz ecsite
http://www.astc.org/	New window External Subdomain	IMG-ALT Schwarz-weiß Logo der Assocciation of Sciene Technology Centers
http://icom-oesterreich.at/	New window External	IMG-ALT Das Logo des Österreichischen Nationalkomitees des International Council of Museums
https://www.wien-ticket.at/	New window External Subdomain	IMG-ALT Das Logo von Wien Ticket
https://www.facebook.com/hausd...	New window External Subdomain	No Text
https://www.instagram.com/haus...	New window External Subdomain	No Text
https://www.youtube.com/channe...	New window External Subdomain	No Text
https://www.google.at/maps/dir...	New window External Subdomain	No Text
https://www.google.at/maps/dir...	New window External Subdomain	No Text
https://www.google.at/maps/pla...	New window External Subdomain	No Text
https://www.hdm.at/	Subdomain	Startseite
https://www.hdm.at/museum/	Subdomain Text duplicate	Museum
https://www.hdm.at/konzerte/	Subdomain Text duplicate	Konzerte
/eventlocations/	Subdomain Text duplicate	Eventlocations
https://www.hdm.at/ueber-uns/	Subdomain Text duplicate	Über uns
https://www.hdm.at/kinder/	Subdomain Text duplicate	Kinder
https://www.hdm.at/blog/	Subdomain Text duplicate	Blog
https://www.hdm.at/spenden/	Subdomain Text duplicate	Spenden
https://www.hdm.at/besuchen/	Subdomain Text duplicate	Besuchen
https://www.hdm.at/shop/	Subdomain Text duplicate	Shop
https://www.hdm.at/	Subdomain Text duplicate	Startseite
https://www.hdm.at/museum/	Subdomain Text duplicate	Museum
https://www.hdm.at/konzerte/	Subdomain Text duplicate	Konzerte
/eventlocations/	Subdomain Text duplicate	Eventlocations
https://www.hdm.at/ueber-uns/	Subdomain Text duplicate	Über uns
https://www.hdm.at/kinder/	Subdomain Text duplicate	Kinder
https://www.hdm.at/blog/	Subdomain Text duplicate	Blog
https://www.hdm.at/spenden/	Subdomain Text duplicate	Spenden
https://www.hdm.at/besuchen/	Subdomain Text duplicate	Besuchen
https://www.hdm.at/shop/	Subdomain Text duplicate	Shop
https://www.hdm.at/kontakt/	Subdomain	Kontakt
/gruppenanmeldung/	Subdomain	Gruppenanmeldung
/kinder/paedagogisches-begleit...	Subdomain	Pädagogisches Begleitmaterial
https://www.hdm.at/fuehrungen/	Subdomain	Führungen
https://www.hdm.at/impressum/	Subdomain	Impressum
https://www.hdm.at/cookies/	Subdomain	Cookies
https://www.hdm.at/datenschutz/	Subdomain	Datenschutz
https://www.hdm.at/faq/	Subdomain	FAQ
https://www.hdm.at/presse/	Subdomain	Presse
https://www.wienholding.at/Kar...	New window External Subdomain	Stellenangebote Wien Holding
https://www.hdm.at/kontakt/	Subdomain Text duplicate	Kontakt
/gruppenanmeldung/	Subdomain Text duplicate	Gruppenanmeldung
/kinder/paedagogisches-begleit...	Subdomain Text duplicate	Pädagogisches Begleitmaterial
https://www.hdm.at/fuehrungen/	Subdomain Text duplicate	Führungen
https://www.hdm.at/impressum/	Subdomain Text duplicate	Impressum
https://www.hdm.at/cookies/	Subdomain Text duplicate	Cookies
https://www.hdm.at/datenschutz/	Subdomain Text duplicate	Datenschutz
https://www.hdm.at/faq/	Subdomain Text duplicate	FAQ
https://www.hdm.at/presse/	Subdomain Text duplicate	Presse
https://www.wienholding.at/Kar...	New window External Subdomain Text duplicate	Stellenangebote Wien Holding

Server configuration 87% achieved

HTTP redirects

(Critically important)

This page redirects to "https://www.hdm.at/"

WWW Redirect

HTTP header

(Important)

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

This page uses GZip for compressed data transmission.

HTTP headers

Performance

(Somewhat important)

The page response time is very slow (1.82 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.

The file size of the HTML document is fine (136 kB).

Page Speed

HTTP Response Header

Name	Value
server	nginx
date	Mon, 23 Sep 2024 14:16:11 GMT
content-type	text/html; charset=UTF-8
content-length	26135
x-powered-by	PHP/8.1.29
link	<https://www.hdm.at/wp-json/>; rel="https://api.w.org/", <https://www.hdm.at/wp-json/wp/v2/pages/79>; rel="alternate"; title="JSON"; type="application/json", <https://www.hdm.at/>; rel=shortlink
vary	Accept-Encoding
content-encoding	gzip
statuscode	200
http_version	HTTP/2

External factors 100% achieved

Blacklists

(Nice to have)

This website is not classified "for adult only".

Blacklist

Backlinks

(Critically important)

This website has excellent links from other websites.

This page has backlinks from 343 referring domains.

This page has 3,469 backlinks.

This page has backlinks from 300 different ip addresses.

Backlinks

Facebook popularity

(Somewhat important)

The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://www.hdm.at/sitemap_index.xml

Similar sites

Search preview

www.hdm.at

Haus der Musik in Wien: Museum der Töne und Klänge erleben

Das Haus der Musik in Wien vermittelt im Klangmuseum interaktiv die Welt der Musik. Konzerte, Museum der Wiener Philharmoniker, große Komponisten.

Most important keywords

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

Keyword	Result	Recheck
Musik	79%	Check
Haus	79%	Check
Haus der Musik	79%	Check
Musik Museum	73%	Check
Wien	70%	Check
Museum	63%	Check
Musik Museum GmbH	60%	Check
Live Musik	58%	Check
Wiener	54%	Check
Wiener Philharmoniker	54%	Check
Wo Musik lebendig	54%	Check
Konzerte	50%	Check
Klangmuseum	50%	Check
Wiener Klassik	48%	Check
Welt	46%	Check
Interaktiv	46%	Check
Komponisten	46%	Check
Klassik	43%	Check
Shop	38%	Check
Eventlocation	38%	Check
lebendig	38%	Check
Veranstaltung	38%	Check
Innenhof	38%	Check
Newsletter	38%	Check
Herzen	38%	Check

Show more keywords and terms

Test up to 1.000 webpages of hdm.at with our free plan!

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Meta and on page check for each page
Automated check for keyword optimization

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Hdm.at - SEO Checker

Task list of SEO Improvements 3 Tasks

Meta specifications 100% 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

Test up to 1.000 webpages of hdm.at with our free plan!

Page quality 83% achieved

(Critically important)

(Critically important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

(Somewhat important)

Media list

Page structure 96% achieved

(Critically important)

(Important)

Heading structure

Link structure 47% achieved

(Important)

(Nice to have)

Found links on this page

Server configuration 87% achieved

(Critically important)

(Important)

(Somewhat important)

HTTP Response Header

External factors 100% achieved

(Nice to have)

(Critically important)

(Somewhat important)

Links from Wikipedia

Robots.txt

Similar sites

Search preview

Most important keywords

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