Bk-raumakustik.de - SEO Checker

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Overview of the SEO Check
Meta information
87% 
Page quality
47% 
Page structure
100% 
Link structure
96% 
Server
98% 
External factors
18% 
SEO Score
Response time
0.44 s
File size
180.10 kB
Words
485
Media files
22
Number of links
48 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Wir lieben Schallabsorber | Ihre Raumakustik-Experten
The length of the page title is perfect. (490 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Raumakustik kombiniert mit gutem Design! Schallabsorber wie aPerf® board mit Top-Werten, recyclebar, flexibel. Raumakustik von den Experten. Jetzt mehr erfahren.
The meta description is too long: 1031 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://bk-raumakustik.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Belgium
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
viewportwidth=device-width, initial-scale=1, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionRaumakustik kombiniert mit gutem Design! Schallabsorber wie aPerf® board mit Top-Werten, recyclebar, flexibel. Raumakustik von den Experten. Jetzt mehr erfahren.
msapplication-TileImagehttps://bk-raumakustik.de/wp-content/uploads/2024/05/favicon.png
generatorWP Rocket 3.19.0.1
article:modified_time2025-06-17T13:59:18+00:00
langde
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleWir lieben Schallabsorber | Ihre Raumakustik-Experten
og:descriptionRaumakustik kombiniert mit gutem Design! Schallabsorber wie aPerf® board mit Top-Werten, recyclebar, flexibel. Raumakustik von den Experten. Jetzt mehr erfahren.
og:urlhttps://bk-raumakustik.de/
og:site_nameBöcking Kemmerling Raumakustik GmbH
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
There are only 485 words on this page. Good pages should have about 800 words of useful content.
30.3% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 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 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, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no" is provided.
At least one Apple touch icon is specified.
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.
Image SEO
(Somewhat important)
8 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
data:[...] Base64BK-Raumakustik
...loads/2024/07/bk-raumakustik-colored.svgBöcking Kemmerling Raumakustik GmbH
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64Bille Beye Scheid
data:[...] Base64JLL
data:[...] Base64Jobcenter Wuppertal
data:[...] Base64Mann Möbel
data:[...] Base64Positec
data:[...] Base64PRG
data:[...] Base64Seal Systems AG
data:[...] Base64Skillbyte
data:[...] Base64Stanke Interior Design
data:[...] Base64Volksbank
data:[...] Base64Wisag
data:[...] Base64ZF Automotive Germany GmbH
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided

Page structure

H1 heading
(Critically important)
Wir lieben Schallabsorber.
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Wir lieben Schallabsorber.
H2 Impressionen
H2 Wir mit Ihnen in die Zukunft
Some anchor texts are used more than once.
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 12 external links on this page.

Found links on this page

LinkAttributesAnchor text
/raumakustik-material/Material
/raumakustik-material/aperf-bo...aPerf® board
/raumakustik-material/aperf-bo...aPerf® board colour
/raumakustik-material/smartperf/SmartPerf®
/raumakustik-material/lineperf/LinePerf®
/raumakustik-material/aperf-mat/aPerf® mat
/raumakustik-material/aperf-roll/aPerf® roll
/raumakustik-anwendungen/Anwendungen
/raumakustik-anwendungen/decke...Deckensegel
/raumakustik-anwendungen/wandp...Wandpaneele
/raumakustik-anwendungen/akust...Akustikbilder
/raumakustik-anwendungen/tisch...Tischtrenner
/raumakustik-anwendungen/tieft...Tieftonabsorber
/raumakustik-anwendungen/aperf...Lösungen für die Industrie
/referenzen/Referenzen
/projekte/Projekte
/leistungen/Leistungen
/nachhaltigkeit/Nachhaltigkeit
/ueber-uns/Über uns
/downloads/Downloads
/kontakt/Kontakt
https://bk-raumakustik.de/IMG-ALT BK-Raumakustik
https://bk-raumakustik.de/IMG-ALT Böcking Kemmerling Raumakustik GmbH
/kontakt/Kontakt aufnehmen
/raumakustik-projekte/gynaekol...Praxis Dr. Duppelfeld & Kollegen – Kaarst Rundes Design mit Akzenten
/raumakustik-projekte/akustik-...Akustik im FOUR FRANKFURT linePerf® Wandverkleidung
/raumakustik-projekte/conet-te...CONET Technologies – Bonn Wandabsorber mit viel Farbe
/raumakustik-projekte/zf-autom...Betriebsrestaurant ZF – Düsseldorf Deckensegel
/raumakustik-projekte/pausenra...Pausenraum der Kölner Wohnungsgenossenschaft eG Wandpaneele mit V-Cuts und Farbe
/raumakustik-projekte/akustik-...Akustik beim Physiotherapeuten Ruhige Behandlungsräume
/raumakustik-anwendungen/wandp...Wandpaneele aPerf® Wandpaneele
/raumakustik-anwendungen/decke...Deckensegel aPerf® Deckensegel
/raumakustik-projekte/niederrh...Niederrhein-GOLD – Moers Einhausung sensibler Arbeitsplätze
/raumakustik-projekte/positec-...Positec Germany – Köln Ausschnitte nach Wunsch
/raumakustik-anwendungen/akust...Akustikbilder aPerf® Akustikbilder
/raumakustik-projekte/akustik-...Akustik Wiesentalschule Probono-Projekt der BK-Raumakustik
/raumakustik-anwendungen/tieft...Tieftonabsorber aPerf® Tieftonabsorber
/raumakustik-anwendungen/aperf...Lösungen für die Industrie aPerf® in der Industrie
/raumakustik-material/aperf-bo...Text duplicate aPerf® board
/raumakustik-material/aperf-bo...Text duplicate aPerf® board colour
/raumakustik-material/lineperf/Text duplicate LinePerf®
/raumakustik-material/smartperf/Text duplicate SmartPerf®
/projekte/Alle Impressionen ansehen
/nachhaltigkeit/Mehr über Nachhaltigkeit erfahren
https://billebeyescheid.com/New window External IMG-ALT Bille Beye Scheid
https://www.us.jll.com/New window External Subdomain IMG-ALT JLL
https://jobcenter.wuppertal.de/New window External Subdomain IMG-ALT Jobcenter Wuppertal
https://mann-moebel.de/New window External IMG-ALT Mann Möbel
https://global.positecgroup.com/New window External Subdomain IMG-ALT Positec
https://www.projektrheinland.de/New window External Subdomain IMG-ALT PRG
https://www.sealsystems.com/New window External Subdomain IMG-ALT Seal Systems AG
https://www.skillbyte.de/New window External Subdomain IMG-ALT Skillbyte
https://www.stanke-interiordes...New window External Subdomain IMG-ALT Stanke Interior Design
https://www.volksbank-koeln-bo...New window External Subdomain IMG-ALT Volksbank
https://www.wisag.de/New window External Subdomain IMG-ALT Wisag
https://www.zf.com/mobile/en/h...New window External Subdomain IMG-ALT ZF Automotive Germany GmbH
/datenschutz/New window Datenschutzerklärung
/wp-content/uploads/2024/09/AG...New window AGB
/datenschutzerklaerung/Datenschutz
/impressum/Impressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://bk-raumakustik.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 0.44 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 (180 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 19 Jun 2025 11:02:00 GMT
content-typetext/html; charset=UTF-8
cache-controlmax-age=0
expiresThu, 19 Jun 2025 11:01:59 GMT
varyAccept-Encoding
age0
strict-transport-securitymax-age=63072000; includeSubDomains; preload
x-content-type-optionsnosniff
x-xss-protection1; mode=block
content-encodingbr
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 6 referring domains.
This page only has 8 backlinks.
This page only has few backlinks from 5 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

bk-raumakustik.de
Wir lieben Schallabsorber | Ihre Raumakustik-Experten
Raumakustik kombiniert mit gutem Design! Schallabsorber wie aPerf® board mit Top-Werten, recyclebar, flexibel. Raumakustik von den Experten. Jetzt mehr erfahren.

Most important keywords

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

KeywordResultRecheck
Schallabsorber73%Check
Akustik72%Check
Raumakustik72%Check
lieben Schallabsorber68%Check
lieben62%Check
Raumakustik GmbH53%Check
Design50%Check
BK-Raumakustik50%Check
aPerf46%Check
board46%Check
Show more keywords and terms

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