Rolfkoerner.de - SEO Checker

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Overview of the SEO Check
Meta information
77% 
Page quality
71% 
Page structure
60% 
Link structure
56% 
Server
86% 
External factors
43% 
SEO Score
Response time
1.25 s
File size
85.20 kB
Words
641
Media files
17
Number of links
63 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home » Rolf Körner GmbH
The length of the page title is perfect. (244 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.rolfkoerner.de/en/home/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-gb
Server location: United States of America
The following language is defined by HTML: en-gb
Alternate/Hreflang Links
(Somewhat important)
Language for link pointing to page itself inaccurate
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
generatorWordPress 6.6.2
msapplication-TileImagehttps://www.rolfkoerner.de/wp-content/uploads/2021/01/logo_koerner.png
article:modified_time2023-12-06T08:22:48+00:00
langen-gb
twitter:cardsummary_large_image
og:localeen_GB
og:locale:alternatede_DE
og:typewebsite
og:titleHome » Rolf Körner GmbH
og:descriptionProduct range Wire cloth as rolled good, cut to shape and size or converted into elements in almost unlimited variety. Production In-house production depth, specialised on processing wire cloths. Application You can find our products anywhere. The area of application is extremely wide. WIRE CLOTH • FILTER • DISCSABOUT US Rolf Körner GmbH was founded… Read more
og:urlhttps://www.rolfkoerner.de/en/home/
og:site_nameRolf Körner GmbH
og:imagehttps://www.rolfkoerner.de/wp-content/uploads/2021/06/firma.jpg
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 641 words. That's ok.
29.2% 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 15.79 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" 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)
14 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
...content/uploads/2021/01/logo_koerner.pngNo alt attribute provided
...content/uploads/2021/01/logo_koerner.pngRolf Körner GmbH
...content/uploads/2021/01/logo_koerner.pngNo alt attribute provided
...content/uploads/2021/01/logo_koerner.pngRolf Körner GmbH
/wp-content/uploads/2021/06/firma.jpgNo alt attribute providedfirma
...ent/uploads/2021/07/cropped-plastics.pngNo alt attribute provided
...nt/uploads/2021/07/cropped-hydraulic.pngNo alt attribute provided
.../uploads/2021/07/cropped-valvespumps.pngNo alt attribute provided
...ontent/uploads/2021/07/cropped-water.pngNo alt attribute provided
...ontent/uploads/2021/07/cropped-paper.pngNo alt attribute provided
...t/uploads/2021/07/cropped-mechanical.pngNo alt attribute provided
.../uploads/2021/07/cropped-powerplants.pngNo alt attribute provided
...nt/uploads/2021/07/cropped-coverings.pngNo alt attribute provided
.../03/Koerner_Logo_mehr_als_40jahre_EN.pngNo alt attribute provided
...t/uploads/2021/07/AM_Siegel_2024_RGB.pngNo alt attribute provided
/wp-content/uploads/2023/12/messe-2024.pngNo alt attribute providedmesse-2024

Page structure

H1 heading
(Critically important)
DRAHTGEWEBE • FILTER • RONDEN WIRE CLOTH • FILTER • DISCS
Too many H1 headings
Headings
(Important)
There are 28 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 DRAHTGEWEBE • FILTER • RONDEN WIRE CLOTH • FILTER • DISCS
H1 Empty heading
H2 ABOUT US
H2 PRODUCT RANGE
H2 PRODUCTION
H2 APPLICATIONS
H2 Latest News
H2 Questions?
H2 Rolf Körner GmbH
H3 WIRE CLOTH
H3 DISCS AND SCREENS
H3 FILTER BELTS
H3 FILTER ELEMENTS
H3 BASKET FILTERS
H3 Anniversary
H3 Action human
H4 CONSTRUCTION
H4 CUTTING
H4 PUNCHING
H4 FORMING
H4 WELDING / SOLDERING / GLUING
H4 CLEANING
H4 QUALITY ASSURANCE
H4 WAREHOUSE / DISPATCH
H5 Product range
H5 Production
H5 Application
H5 WIRE CLOTH • FILTER • DISCS
H5 Please contact us with the inquiry form.
Some anchor texts are used more than once.
10 links don't have an anchor text.
There are 2 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.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/en/home/Anchor Skip to content
/en/home/Subdomain No Text
/en/home/Subdomain IMG-ALT Rolf Körner GmbH
/en/home/Subdomain Home
/en/company/Subdomain Company
/en/wire-cloth/Subdomain Wire-cloth
/en/discs-and-screens/Subdomain Discs and screens
/en/filter-sieve-belts/Subdomain Filter belts
/en/filter-elements-in-differe...Subdomain Filter elements
/en/basket-filters/Subdomain Basket filters
/en/production/Subdomain Production
/en/applications/Subdomain Applications
/en/download-2/Subdomain Download
/en/contact/Subdomain Contact
/en/inquiry/Subdomain Inquiry
/en/find-us/Subdomain Find us
https://www.rolfkoerner.de/Subdomain Deutsch
/en/home/Subdomain English
/en/home/Subdomain No Text
/en/home/Subdomain Text duplicate IMG-ALT Rolf Körner GmbH
/en/home/Subdomain Text duplicate Home
/en/company/Subdomain Text duplicate Company
/en/wire-cloth/Subdomain Text duplicate Wire-cloth
/en/discs-and-screens/Subdomain Text duplicate Discs and screens
/en/filter-sieve-belts/Subdomain Text duplicate Filter belts
/en/filter-elements-in-differe...Subdomain Text duplicate Filter elements
/en/basket-filters/Subdomain Text duplicate Basket filters
/en/production/Subdomain Text duplicate Production
/en/applications/Subdomain Text duplicate Applications
/en/download-2/Subdomain Text duplicate Download
/en/contact/Subdomain Text duplicate Contact
/en/inquiry/Subdomain Text duplicate Inquiry
/en/find-us/Subdomain Text duplicate Find us
https://www.rolfkoerner.de/Subdomain Text duplicate Deutsch
/en/home/Subdomain Text duplicate English
/kontaktNew window Subdomain KONTAKT | CONTACT
/anfahrtNew window Subdomain ANFAHRT | FIND US
/en/companyNew window Subdomain read more ►
/en/wire-clothNew window Subdomain Text duplicate read more ►
/en/discs-and-screensNew window Subdomain Text duplicate read more ►
/en/filter-sieve-beltsNew window Subdomain Text duplicate read more ►
/en/filter-elements-in-differe...New window Subdomain Text duplicate read more ►
/en/basket-filtersNew window Subdomain Text duplicate read more ►
/en/productionNew window Subdomain Text duplicate read more ►
/en/applicationsNew window Subdomain No Text
/en/applicationsNew window Subdomain No Text
/en/applicationsNew window Subdomain No Text
/en/applicationsNew window Subdomain No Text
/en/applicationsNew window Subdomain No Text
/en/applicationsNew window Subdomain No Text
/en/applicationsNew window Subdomain No Text
/en/applicationsNew window Subdomain No Text
/en/anniversary/Subdomain No Text
/en/anniversary/Subdomain Anniversary
/en/anniversary/Subdomain Trivial anchor text
Read more
/en/aktion-mensch-en/Subdomain No Text
/en/aktion-mensch-en/Subdomain Action human
/en/aktion-mensch-en/Subdomain Text duplicate Trivial anchor text
Read more
/en/blog-2/Subdomain SEE ALL BLOG POSTS ►
/en/inquiryNew window Subdomain Inquiry Form ►
/en/privacy-police/Subdomain Privacy Police
/en/legal-notice/Subdomain Legal notice
/en/agbs-2/Subdomain AGBs (English)
https://extendthemes.com/go/bu...New window Nofollow External Mesmerize theme

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.rolfkoerner.de/en/home/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.25 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 (85 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
dateMon, 23 Sep 2024 17:08:09 GMT
serverApache
link<https://www.rolfkoerner.de/wp-json/>; rel="https://api.w.org/", <https://www.rolfkoerner.de/wp-json/wp/v2/pages/1051>; rel="alternate"; title="JSON"; type="application/json", <https://www.rolfkoerner.de/>; rel=shortlink
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 9 referring domains.
This page only has 44 backlinks.
This page only has few backlinks from 5 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

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

Similar sites

Search preview

www.rolfkoerner.de › home
Home » Rolf Körner GmbH

Most important keywords

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

KeywordResultRecheck
Rolf64%Check
Körner64%Check
Rolf Körner64%Check
Rolf Körner GmbH61%Check
GmbH56%Check
Filter54%Check
WIRE54%Check
Discs54%Check
CLOTH54%Check
Wire Cloth54%Check
Show more keywords and terms

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