Shk-lambertz.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
66% 
Page structure
100% 
Link structure
67% 
Server
72% 
External factors
36% 
SEO Score
Response time
0.07 s
File size
44.20 kB
Words
288
Media files
9
Number of links
35 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Gebäudetechnik Lambertz | Sanitärinstallation |Köln
The length of the page title is perfect. (464 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Treten Sie jetzt in Kontakt mit Gebäudetechnik Lambertz in Köln - Ihr Fachbetrieb für Heizungsinstallation, Vollbrennwerttechnik und Sanitärinstallation.
The length of the meta description is perfect. (931 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
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
generatorIONOS MyWebsite
viewportwidth=device-width, initial-scale=1, maximum-scale=1, minimal-ui
format-detectiontelephone=no
keywordsHeizung, Sanitär, Klima, Installation, Installateur, Haustechnik, Heizungstechnik, Sanitärinstallation, Umwelttechnik, Solartechnik, Meisterbetrieb, Fachbetrieb, RyllTech, Ryll, R22, Kroll, BK20, BK30, BK50, BK100, BK250, Götz, ProCondens, PC15, PC25, PC40, PC50, PC100, Vollbrennwert, Vollbrennwerttechnik, Hochtemperatur, Niedertemperatur, Heizwert, Dauerkondensat, Brennwert, Brennwert plus, Heizungsmodernisierung, Brenner, Elco, Weishaupt, Giersch, Junkers, Buderus, Viessmann, Brötje, Regelungstechnik, Kesselregelung, Instandsetzung, Optimierung Heizkessel, Reparatur Regelung, Reparatur Steuerung, Ölbrenner, Gasbrenner, Brennerwartung, Brennerinstandsetzung, Ölfeuerung, Gasfeuerung,
descriptionEmpty
robotsindex,follow
business:contact_data:country_nameDeutschland
business:contact_data:street_addressPlatenstr. 12
business:contact_data:localityKöln
business:contact_data:email[email protected]
business:contact_data:postal_code50825
business:contact_data:phone_number0221 5105898
business:contact_data:fax_number0221 5891790
business:hours:dayFRIDAY
business:hours:start08:00
business:hours:end16:30
langde
og:typebusiness.business
og:urlhttps://www.shk-lambertz.de/
og:titleGebäudetechnik Lambertz | Sanitärinstallation |Köln
og:descriptionTreten Sie jetzt in Kontakt mit Gebäudetechnik Lambertz in Köln - Ihr Fachbetrieb für Heizungsinstallation, Vollbrennwerttechnik und Sanitärinstallation.
og:imagehttps://www.shk-lambertz.de/s/misc/logo.jpg?t=1707843279
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are only 288 words on this page. Good pages should have about 800 words of useful content.
34.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
5 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 15.92 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 7 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, maximum-scale=1, minimal-ui" 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 6 tags for this page.
Image SEO
(Somewhat important)
4 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/s/misc/logo.jpg?t=1707843280No alt attribute provided
...c_images/cache_61687402.png?t=1515144634No alt attribute provided
...c_images/cache_61687040.jpg?t=1514537171Heizungsrohre
...c_images/cache_61687041.jpg?t=1514537217Badezimmer
...c_images/cache_61687061.png?t=1515149394Telefonsymbol
...c_images/cache_61783941.jpg?t=1515406862Fachbetrieb Mitglied der Innung
http://www.daa.net/customer/seal/blue/68701No alt attribute provided
...c_images/cache_61783945.jpg?t=1515406767G Lambertz Logo
...dn.website-start.de/s/img/cc/printer.gifNo alt attribute provided

Page structure

H1 heading
(Critically important)
Gediegene Heizungs- und Sanitärtechnik in Köln
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Gediegene Heizungs- und Sanitärtechnik in Köln
H2 Vertrauen auch Sie der Lambertzleistung
H2 Etablierte Heizungs-Modernisierungsspezialisten
H2 Erstklassige Sanitärtechnik
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
2 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.shk-lambertz.de/Subdomain Home
/heizung/Subdomain Heizung
/sanitär/Subdomain Sanitär
/werksvertretung/Subdomain Werksvertretung
/kontakt/Subdomain Kontakt
/unser-betrieb/Subdomain Unser Betrieb
/unser-betrieb/rylltech/Subdomain RyllTech
/unser-betrieb/rylltech/ryllte...Subdomain RyllTech Wartung
/unser-betrieb/rylltech/ryllte...Subdomain RyllTech und Wir
/unser-betrieb/rylltech/ryllte...Subdomain RyllTech Referenzen
/unser-betrieb/götz-procondens/Subdomain GÖTZ (ProCondens)
/unser-betrieb/götz-procondens...Subdomain GÖTZ Vollbrennwert
/unser-betrieb/götz-procondens...Subdomain GÖTZ Referenzbilder
/unser-betrieb/kroll-energy/Subdomain Kroll Energy
/unser-betrieb/kroll-energy/kr...Subdomain Kroll Produkte
/unser-betrieb/kroll-energy/kr...Subdomain Kroll Vollbrennwert
/unser-betrieb/kroll-energy/kr...Subdomain Kroll Referenzbilder
/unser-betrieb/kroll-energy/me...Subdomain Mehrfamilienhaus in 50825 Köln
https://www.shk-lambertz.de/Subdomain No Text
https://www.shk-lambertz.de/Subdomain Text duplicate Home
/heizung/Subdomain Text duplicate Heizung
/sanitär/Subdomain Text duplicate Sanitär
/werksvertretung/Subdomain Text duplicate Werksvertretung
/kontakt/Subdomain Text duplicate Kontakt
/unser-betrieb/Subdomain Text duplicate Unser Betrieb
/kontakt/Subdomain Kontaktieren Sie uns
/s/cc_images/teaserbox_6168740...Subdomain No Text
/s/cc_images/teaserbox_6168704...Subdomain IMG-ALT Heizungsrohre
/s/cc_images/teaserbox_6168704...Subdomain IMG-ALT Badezimmer
/s/cc_images/teaserbox_6168706...Subdomain IMG-ALT Telefonsymbol
/s/cc_images/teaserbox_6178394...Subdomain IMG-ALT Fachbetrieb Mitglied der Innung
http://www.heizungsfinder.de/h...New window External Subdomain Anchor A-TITLE Gebäudetechnik Gerhard Lambertz auf Heizungsfinder.de
/s/cc_images/teaserbox_6178394...Subdomain IMG-ALT G Lambertz Logo
/sitemap/Subdomain Sitemap
/impressum/Subdomain Impressum
/datenschutz/Subdomain Datenschutz
https://104.sb.mywebsite-edito...Nofollow External Subdomain Logout
https://104.sb.mywebsite-edito...Nofollow External Subdomain Seite bearbeiten
https://maps.apple.com/?daddr=...External Subdomain Anfahrt

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 11 CSS files. This may affect the page load time negatively.
This page loads 7 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.07 seconds.
The file size of the HTML document is fine (44 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
content-length9661
connectionkeep-alive
keep-alivetimeout=15
dateThu, 18 Apr 2024 12:25:10 GMT
serverApache
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
x-content-type-optionsnosniff
x-xss-protection0;report=https://cdn.website-start.de/app/reporting/policyviolation/submit
content-security-policy-report-onlydefault-src *;script-src 'unsafe-inline' 'unsafe-eval' *;style-src 'unsafe-inline' *;connect-src * blob:;report-uri https://cdn.website-start.de/app/reporting/policyviolation/submit
content-encodinggzip
varyAccept-Encoding
set-cookie69 Characters
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 6 referring domains.
This page only has 185 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

User-agent: *
Disallow: https://www.shk-lambertz.de/c/
Disallow: https://www.shk-lambertz.de/protected/
Disallow: /leistungen/
Disallow: /leistungen/heizungstechnik/
Disallow: /leistungen/bad-und-sanitärinstallation/
Disallow: /leistungen/werkskundendienst-vertretung/
Disallow: /unser-betrieb/götz-procondens/götz-einfamilienhaus-in-titz/
Disallow: /unser-betrieb/götz-procondens/götz-mehrfamilienhaus-in-50931-köln/
Disallow: /unser-betrieb/götz-procondens/götz-mehrfamilienhaus-in-50765-köln/
Disallow: /unser-betrieb/götz-procondens/götz-einfamilienhaus-in-53332-bornheim/
Disallow: /unser-betrieb/kroll-energy/einfamilienhaus-in-53332-bornheim/
Disallow: /unser-betrieb/kroll-energy/zweifamilienhaus-in-41844-wegberg/
Disallow: /anfahrt/
Disallow: /impressum/
Disallow: /datenschutz/
Sitemap: https://www.shk-lambertz.de/sitemap.xml

Similar sites

Search preview

www.shk-lambertz.de
Gebäudetechnik Lambertz | Sanitärinstallation |Köln
Treten Sie jetzt in Kontakt mit Gebäudetechnik Lambertz in Köln - Ihr Fachbetrieb für Heizungsinstallation, Vollbrennwerttechnik und Sanitärinstallation.

Most important keywords

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

KeywordResultRecheck
Lambertz77%Check
Sanitär77%Check
Köln72%Check
Heizung68%Check
Heizungs68%Check
Gebäudetechnik Lambertz67%Check
Gebäudetechnik58%Check
Sanitärinstallation56%Check
Sanitärtechnik54%Check
Großraum Köln53%Check
Show more keywords and terms

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