Koelling-glas.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
39% 
Page structure
95% 
Link structure
63% 
Server
54% 
External factors
60% 
SEO Score
Response time
1.00 s
File size
89.30 kB
Words
332
Media files
12
Number of links
73 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite - Kölling Glas
The length of the page title is perfect. (213 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.koelling-glas.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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
generatorElementor 3.24.3; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto
msapplication-TileImagehttps://www.koelling-glas.de/wp-content/uploads/2020/09/favicon.png
article:modified_time2022-11-09T10:16:42+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleStartseite - Kölling Glas
og:descriptionSo arbeiten wir bei Kölling-Glas Voriger Nächster Der Ablauf bei Kölling Glas KÖLLING GLAS Das 1954 in Minden gegründete Stammhaus der familiengeführten KÖLLING GRUPPE ist als Glasgroßhandel mit einer eigenen modernen Glasschleiferei ein zuverlässiger Partner für das glasverarbeitende Handwerk in der Region. Die O. Kölling GmbH & Co. KG verfügt über eine leistungsfähige Logistik, die […]
og:urlhttps://www.koelling-glas.de/
og:site_nameKölling Glas
og:imagehttps://www.koelling-glas.de/wp-content/uploads/2021/11/Koelling-Minden-1954-1024x768.jpg
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are only 332 words on this page. Good pages should have about 800 words of useful content.
27.1% 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.
7 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 11.9 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 17 JavaScript files. This may affect the load time negatively.
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 7 tags for this page.
Image SEO
(Somewhat important)
12 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
...t/uploads/2020/09/koelling-glas_Logo.svgNo alt attribute provided
...021/11/Koelling-Minden-1954-1024x768.jpgNo alt attribute provided
...las-Sonnenschutz-Isolierglas-768x560.jpgNo alt attribute provided
...las-Minden-Wohnraumglaeser-1-768x512.jpgNo alt attribute provided
.../uploads/2020/10/Glastreppe-1024x680.jpgNo alt attribute provided
...KW-Beladung-Koelling-Minden-1024x683.jpgNo alt attribute provided
...lling-Gruppe-LOGO-2018-CMYK-1024x128.jpgNo alt attribute provided
...ploads/2020/10/1SIMONGebude-1024x595.jpgNo alt attribute provided
...20/11/linther-glas-standort-1024x488.jpgNo alt attribute provided
...content/uploads/2020/11/gil-1024x445.jpgNo alt attribute provided
...estell-Koelling-Glas-Minden-1024x683.jpgNo alt attribute provided
...2021/11/Gestell-Koelling-Glas-Minden.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
KÖLLING GLAS
The H1 heading is too short (12 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 KÖLLING GLAS
H2 Karriere bei Kölling Glas
H3 Fassadengläser
H3 Wohnraumgläser
H3 Spezialanwendungen
H3 Simon Glas
H3 Linther Glas
H3 GiL Glasgroßhandel
H3 Linther Glas - Greven
H4 So arbeiten wir bei Kölling-Glas
H4 O. Kölling GmbH & Co. KG
H4 Links
Some anchor texts are used more than once.
1 links don't have an anchor text.
There are 4 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 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.koelling-glas.de/Anchor Zum Inhalt wechseln
https://www.koelling-glas.de/Subdomain No Text
/fassadenglaeser/Subdomain Fassadengläser
/fassadenglaeser/waermdaemm-is...Subdomain Wärmedämm Isolierglas
/fassadenglaeser/schalldaemm-i...Subdomain Schalldämm Isolierglas
/fassadenglaeser/sonnenschutz-...Subdomain Sonnenschutz Isolierglas
/fassadenglaeser/sicherheitsglas/Subdomain Sicherheitsglas
/fassadenglaeser/sprossen/Subdomain Sprossen
/fassadenglaeser/warmekante/Subdomain Warme Kante
/fassadenglaeser/spezial-isoli...Subdomain Spezial-Isolierglas
/wohnraumglaeser/Subdomain Wohnraumgläser
/wohnraumglaeser/ganzglasanlag...Subdomain Ganzglasanlagen & Türen
/wohnraumglaeser/trennwaende-2/Subdomain Trennwände
/wohnraumglaeser/vordaecher/Subdomain Überdachungen
/wohnraumglaeser/bruestungen-2/Subdomain Brüstungen
/wohnraumglaeser/ganzglasduschen/Subdomain Ganzglasduschen
/wohnraumglaeser/spiegel/Subdomain Spiegel
/wohnraumglaeser/kuechenrueckw...Subdomain Küchenrückwände
/wohnraumglaeser/dekore/Subdomain Dekore
/wohnraumglaeser/glasbearbeitu...Subdomain Glasbearbeitung
/spezialanwendungen/Subdomain Spezialanwendungen
/spezialanwendungen/begehbares...Subdomain Begehbares Glas
/spezialanwendungen/hitzebesta...Subdomain Hitzebeständiges Glas
/spezialanwendungen/acrylglas-...Subdomain Acrylglas-/Stegplatten
/spezialanwendungen/profilbaug...Subdomain Profilbauglas
/service/Subdomain Service
/unternehmen/Subdomain Unternehmen
/karriere/Subdomain Karriere
/kontakt/Subdomain Kontakt
/fassadenglaeser/Subdomain Text duplicate Fassadengläser
/fassadenglaeser/waermdaemm-is...Subdomain Text duplicate Wärmedämm Isolierglas
/fassadenglaeser/schalldaemm-i...Subdomain Text duplicate Schalldämm Isolierglas
/fassadenglaeser/sonnenschutz-...Subdomain Text duplicate Sonnenschutz Isolierglas
/fassadenglaeser/sicherheitsglas/Subdomain Text duplicate Sicherheitsglas
/fassadenglaeser/sprossen/Subdomain Text duplicate Sprossen
/fassadenglaeser/warmekante/Subdomain Text duplicate Warme Kante
/fassadenglaeser/spezial-isoli...Subdomain Text duplicate Spezial-Isolierglas
/wohnraumglaeser/Subdomain Text duplicate Wohnraumgläser
/wohnraumglaeser/ganzglasanlag...Subdomain Text duplicate Ganzglasanlagen & Türen
/wohnraumglaeser/trennwaende-2/Subdomain Text duplicate Trennwände
/wohnraumglaeser/vordaecher/Subdomain Text duplicate Überdachungen
/wohnraumglaeser/bruestungen-2/Subdomain Text duplicate Brüstungen
/wohnraumglaeser/ganzglasduschen/Subdomain Text duplicate Ganzglasduschen
/wohnraumglaeser/spiegel/Subdomain Text duplicate Spiegel
/wohnraumglaeser/kuechenrueckw...Subdomain Text duplicate Küchenrückwände
/wohnraumglaeser/dekore/Subdomain Text duplicate Dekore
/wohnraumglaeser/glasbearbeitu...Subdomain Text duplicate Glasbearbeitung
/spezialanwendungen/Subdomain Text duplicate Spezialanwendungen
/spezialanwendungen/begehbares...Subdomain Text duplicate Begehbares Glas
/spezialanwendungen/hitzebesta...Subdomain Text duplicate Hitzebeständiges Glas
/spezialanwendungen/acrylglas-...Subdomain Text duplicate Acrylglas-/Stegplatten
/spezialanwendungen/profilbaug...Subdomain Text duplicate Profilbauglas
/service/Subdomain Text duplicate Service
/unternehmen/Subdomain Text duplicate Unternehmen
/karriere/Subdomain Text duplicate Karriere
/kontakt/Subdomain Text duplicate Kontakt
/unternehmen/Subdomain Der Ablauf bei Kölling Glas
/fassadenglaeser/Subdomain Text duplicate Fassadengläser
/fassadenglaeser/Subdomain Trivial anchor text
Mehr
/wohnraumglaeser/Subdomain Text duplicate Wohnraumgläser
/wohnraumglaeser/Subdomain Text duplicate Trivial anchor text
Mehr
/wohnraumglaeser/spezialanwend...Subdomain Text duplicate Spezialanwendungen
/wohnraumglaeser/spezialanwend...Subdomain Text duplicate Trivial anchor text
Mehr
/ueber-uns/karriere/Subdomain Karriere bei Kölling Glas
/ueber-uns/karriere/Subdomain Text duplicate Trivial anchor text
Mehr
https://koellinginfo.wp.ims.de/External Subdomain No Text
http://www.simon-glas.de/New window External Subdomain Simon Glas
http://www.simon-glas.de/New window External Subdomain Text duplicate Simon Glas
https://www.linther-glas.de/New window External Subdomain Linther Glas
https://www.linther-glas.de/New window External Subdomain Text duplicate Linther Glas
https://www.gil-lehrte.de/New window External Subdomain GiL Glasgroßhandel
https://www.gil-lehrte.de/New window External Subdomain Text duplicate GiL Glasgroßhandel
https://www.lintherglas.de/New window External Subdomain Linther Glas - Greven
https://www.lintherglas.de/New window External Subdomain LG Greven
http://www.simon-glas.de/New window External Subdomain Text duplicate Simon Glas
https://www.linther-glas.de/New window External Subdomain Text duplicate Linther Glas
https://www.gil-lehrte.de/New window External Subdomain Text duplicate GiL Glasgroßhandel
https://www.lintherglas.de/New window External Subdomain Text duplicate LG Greven
http://www.koelling.info/New window External Subdomain Kölling-Gruppe
/service/Subdomain Text duplicate Service
/ueber-simon-glas/karriere/Subdomain No Text
/unternehmen/Subdomain Text duplicate Unternehmen
/karriere/Subdomain Text duplicate Karriere
/kontakt/Subdomain Text duplicate Kontakt
/datenschutzerklaerung/Subdomain Datenschutzerklärung
/impressum/Subdomain Impressum
/wp-content/uploads/2021/11/AG...New window Subdomain AGB

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.koelling-glas.de/"
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 of 1.00 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.
This page loads 29 CSS files. This may affect the page load time negatively.
This page loads 17 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (89 kB).

HTTP Response Header

NameValue
dateMon, 23 Sep 2024 21:57:08 GMT
serverApache
x-frame-optionssameorigin
x-xss-protection1
x-content-type-optionsnosniff
strict-transport-securitymax-age=2592000
referrer-policyorigin-when-cross-origin
permissions-policyaccelerometer=(self), autoplay=(self), camera=(self), encrypted-media=(self), fullscreen=(self), geolocation=(self), gyroscope=(self), magnetometer=(self), microphone=(self), midi=(self), payment=(self), usb=(self)
link<https://www.koelling-glas.de/wp-json/>; rel="https://api.w.org/", <https://www.koelling-glas.de/wp-json/wp/v2/pages/79>; rel="alternate"; title="JSON"; type="application/json", <https://www.koelling-glas.de/>; rel=shortlink
varyAccept-Encoding
content-encodinggzip
content-length13834
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

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 16 referring domains.
This page only has 69 backlinks.
This page only has few backlinks from 15 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.koelling-glas.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.koelling-glas.de
Startseite - Kölling Glas

Most important keywords

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

KeywordResultRecheck
Kölling79%Check
Kölling Glas77%Check
Glas75%Check
Kölling-Glas52%Check
Linthe49%Check
Linther44%Check
Greven43%Check
Wohnraumgläser40%Check
Simon40%Check
GiL40%Check
Show more keywords and terms

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