Rlk.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
82% 
Page structure
70% 
Link structure
88% 
Server
78% 
External factors
42% 
SEO Score
Response time
1.34 s
File size
85.60 kB
Words
656
Media files
15
Number of links
51 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Ihr Partner für Lüftungstechnik – RLK Klimatechnik
The length of the page title is perfect. (454 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Handel & Produktion: Lüftungstechnik ✓ Lüftungsgeräte ✓ Schallschutz ✓ Luftkanalbau ✓ Wickelfalzrohre ✓ Handelswaren ▶ mehr erfahren
The length of the meta description is perfect. (868 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.rlk.de/
There is a valid canonical link specified.
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
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=1.0
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionHandel & Produktion: Lüftungstechnik ✓ Lüftungsgeräte ✓ Schallschutz ✓ Luftkanalbau ✓ Wickelfalzrohre ✓ Handelswaren ▶ mehr erfahren
article:publisherhttps://www.facebook.com/people/RLK-Ralf-Leopold-Klimatechnik-GmbH-Co-KG/100077569307805/
article:modified_time2024-04-03T09:18:37+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleIhr Partner für Lüftungstechnik – RLK Klimatechnik
og:descriptionHandel & Produktion: Lüftungstechnik ✓ Lüftungsgeräte ✓ Schallschutz ✓ Luftkanalbau ✓ Wickelfalzrohre ✓ Handelswaren ▶ mehr erfahren
og:urlhttps://www.rlk.de/
og:site_nameRLK – Ihr Partner für Lüftungstechnik – Lüftungsgeräte, Luftkanalbau, Wickelfalzrohre, Handelswaren
og:imagehttps://www.rlk.de/wp-content/uploads/2015/01/facebook-og-image.jpg
og:image:width1200
og:image:height630
og:image:typeimage/jpeg
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 656 words. That's ok.
36.7% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
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 19.21 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" 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 13 tags for this page.
Image SEO
(Somewhat important)
1 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
/wp-content/themes/rlk/img/rlk_logo.pngRLK | Ihr Partner für Lüftungssteuerung
...r-in-Sachen-Lueftungstechnik-370x345.pngRalf Leopold Klimatechnik GmbH & Co. KG - Partner für Lüftungstechnik
.../RLK-Slider-Wickelfalzrohre1-370x345.pngRalf Leopold Klimatechnik GmbH & Co. KG - Wickelfalzrohre
...-Slider-RLK-Deutschlandweit2-370x345.pngRalf Leopold Klimatechnik GmbH & Co. KG - Palette Versand
...ntent/uploads/2014/11/mandik-370x345.pngRalf Leopold Klimatechnik GmbH & Co. KG - Mandik
...ads/2016/08/Titelbild_1200px-370x345.pngRalf Leopold Klimatechnik GmbH & Co. KG - RLK Gigant
...ete-Teaser-526x390-263x195-1-156x126.jpgRalf Leopold Klimatechnik GmbH & Co. KG - Lüftungsgeräte
...nal-Teaser-526x390-263x195-1-156x126.jpgRalf Leopold Klimatechnik GmbH & Co. KG - Luftkanal
...hre-Teaser-526x390-263x195-1-156x126.jpgRalf Leopold Klimatechnik GmbH & Co. KG - Wickelfalzrohre
...utz-Teaser-526x390-263x195-1-156x126.jpgRalf Leopold Klimatechnik GmbH & Co. KG - Schallschutz
...ren-Teaser-526x390-263x195-1-156x126.jpgRalf Leopold Klimatechnik GmbH & Co. KG - Handelswaren
...esdefault.jpg?controls=1&hd=1&autohide=1YouTube
...ads/2015/01/RLK-Ralf-Leopold-113x115.jpgRalf Leopold Klimatechnik GmbH & Co. KG - Ralf Leopold
/wp-content/themes/rlk/img/[email protected]No alt attribute provided
...borlabs-cookie/assets/images/cb-maps.pngGoogle Maps

Page structure

H1 heading
(Critically important)
Der Partner für Lüftungstechnik
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Der Partner für Lüftungstechnik
H1 Vielfalt und Qualität, die überzeugt.
H1 100% RLK – deutschlandweit
H1 Deutschlands größtes Mandik Aussenlager
H1 RLK-Gigant Öko Design
H2 Die besten Lösungen für Lüftung & Klima
H2 Ihr dynamischer Partner am Niederrhein
H2 Die Entwicklung der RLK Klimatechnik
H3 Lüftungsgeräte
H3 Luftkanalbau
H3 Wickelfalzrohre
H3 Schallschutz
H3 Handelswaren
H3 Newsletter
H4 Unsere Stärken sind Ihre Vorteile
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 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.rlk.de/IMG-ALT RLK | Ihr Partner für Lüftungssteuerung
https://www.rlk.de/agb/Subdomain AGB
A-TITLE AGB
https://www.rlk.de/datenschutz/Subdomain Datenschutz
A-TITLE Datenschutz
https://www.rlk.de/impressum/Subdomain Impressum
A-TITLE Impressum
https://www.rlk.de/Subdomain Startseite
A-TITLE Startseite
https://www.rlk.de/produkte/Subdomain Produkte
A-TITLE Produkte
/produkte/lueftungsgeraete/Subdomain Lüftungsgeräte
A-TITLE Lüftungsgeräte
/produkte/luftkanalbau/Subdomain Luftkanalbau
A-TITLE Luftkanalbau
/produkte/wickelfalzrohre/Subdomain Wickelfalzrohre
A-TITLE Wickelfalzrohre
/produkte/handelswaren/Subdomain Handelswaren
A-TITLE Handelswaren
https://www.rlk.de/unternehmen/Subdomain Unternehmen
A-TITLE Unternehmen
/unternehmen/profil-fakten/Subdomain Profil & Fakten
A-TITLE Profil & Fakten
/unternehmen/produktion/Subdomain Produktion
A-TITLE Produktion
/unternehmen/service/Subdomain Service
A-TITLE Service
/unternehmen/referenzen/Subdomain Referenzen
A-TITLE Referenzen
/unternehmen/stellenangebote/Subdomain Stellenangebote
A-TITLE Stellenangebote
/unternehmen/partner-links/Subdomain Partner & Links
A-TITLE Partner & Links
https://www.rlk.de/kontakt/Subdomain Kontakt
A-TITLE Kontakt
/produkte/lueftungsgeraete/Text duplicate Lüftungsgeräte
/produkte/lueftungsgeraete/kas...Kastengeräte
/produkte/lueftungsgeraete/fla...Flachbauserie
/produkte/lueftungsgeraete/son...Sondergeräte
/produkte/lueftungsgeraete/rlk...RLK-GIGANT
/produkte/luftkanalbau/Text duplicate Luftkanalbau
/produkte/wickelfalzrohre/Text duplicate Wickelfalzrohre
/produkte/schallschutz/Schallschutz
/produkte/schallschutz/schalls...Schallschutzgehäuse
/produkte/schallschutz/schalls...Schallschutzwand
/produkte/schallschutz/schalld...Schalldämmgehäuse
/produkte/schallschutz/zubehoer/Zubehör
/produkte/handelswaren/Text duplicate Handelswaren
/produkte/handelswaren/formteile/Formteile
/produkte/handelswaren/gitter/Gitter
/produkte/handelswaren/anschlu...Anschlusskästen
/produkte/handelswaren/filter/Filter
/unternehmen/profil-fakten/Text duplicate Profil & Fakten
/unternehmen/produktion/Text duplicate Produktion
/unternehmen/service/Text duplicate Service
/unternehmen/referenzen/Text duplicate Referenzen
/unternehmen/stellenangebote/Text duplicate Stellenangebote
/unternehmen/partner-links/Text duplicate Partner & Links
/unternehmen/profil-fakten/Subdomain mehr»
https://www.rlk.de/produkte/Subdomain Text duplicate mehr»
/unternehmen/service/Subdomain Text duplicate mehr»
https://www.rlk.de/produkte/Subdomain Text duplicate mehr»
/produkte/lueftungsgeraete/rlk...Subdomain Text duplicate mehr»
/produkte/lueftungsgeraete/Subdomain Lüftungsgeräte mehr»
IMG-ALT Ralf Leopold Klimatechnik GmbH & Co. KG - Lüftungsgeräte
/produkte/luftkanalbau/Subdomain Luftkanalbau mehr»
IMG-ALT Ralf Leopold Klimatechnik GmbH & Co. KG - Luftkanal
/produkte/wickelfalzrohre/Subdomain Wickelfalzrohre mehr»
IMG-ALT Ralf Leopold Klimatechnik GmbH & Co. KG - Wickelfalzrohre
/produkte/schallschutz/Subdomain Schallschutz mehr»
IMG-ALT Ralf Leopold Klimatechnik GmbH & Co. KG - Schallschutz
/produkte/handelswaren/Subdomain Handelswaren mehr»
IMG-ALT Ralf Leopold Klimatechnik GmbH & Co. KG - Handelswaren
https://policies.google.com/pr...New window Nofollow External Subdomain Mehr erfahren
https://www.facebook.com/RLK-R...New window External Subdomain Besuchen Sie uns auf Facebook!
https://policies.google.com/pr...New window Nofollow External Subdomain Text duplicate Mehr erfahren

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.34 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 (86 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 09 Sep 2024 09:11:05 GMT
content-typetext/html; charset=UTF-8
content-length15892
x-pingback
referrer-policystrict-origin-when-cross-origin
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
x-content-type-optionsnosniff
x-powered-by
strict-transport-securitymax-age=31536000
link<https://www.rlk.de/wp-json/>; rel="https://api.w.org/", <https://www.rlk.de/wp-json/wp/v2/pages/97>; rel="alternate"; title="JSON"; type="application/json", <https://www.rlk.de/>; rel=shortlink
varyAccept-Encoding
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 14 referring domains.
This page only has 36,109 backlinks.
This page only has few backlinks from 12 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

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

Similar sites

Search preview

www.rlk.de
Ihr Partner für Lüftungstechnik – RLK Klimatechnik
Handel & Produktion: Lüftungstechnik ✓ Lüftungsgeräte ✓ Schallschutz ✓ Luftkanalbau ✓ Wickelfalzrohre ✓ Handelswaren ▶ mehr erfahren

Most important keywords

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

KeywordResultRecheck
Lüftungstechnik77%Check
RLK70%Check
Partner70%Check
Lüftungstechnik RLK Klimatechnik66%Check
RLK Klimatechnik62%Check
Lüftungsgeräte54%Check
Wickelfalzrohre54%Check
Handelswaren54%Check
Schallschutz54%Check
Luft54%Check
Show more keywords and terms

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