- SEO Checker

Overview of the SEO Check
Meta information
Page quality
Page structure
Link structure
External factors
SEO Score
Response time
0.26 s
File size
22.80 kB
Media files
Number of links
69 internal / 44 external

Task list of SEO Improvements

Meta specifications

(Critically important)
protherm Wärmetechnik Leipzig GmbH - Leistungen u.a. Wärmepumpenanlagen, Niedertemperaturheizsysteme, Luft-Wasser-Wärmepumen, BHKW, KWK
The page title should be shorter than 580 pixels. It is 1382 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
(Critically important)
There are no problems in accessing the website.
Canonical URL
No canonical link is specified.
(Somewhat important)
Language detected in text: de
Language defined in meta tags: de
Server location: Germany
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.
(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.
(Nice to have)
The doctype XHTML 1.0 Transitional is set correctly.
The doctype is placed at first in the HTML code.
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

geo.placenameLeipzig, Deutschland
robotsindex, follow
Content-Typetext/html; charset=UTF-8

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Page quality

(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.
This page contains 907 words. That's ok.
36.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
16 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 18.2 words is good.
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page loads 8 JavaScript files. This may affect the load time negatively.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 97 characters this one is longer than 70 characters:
"wir suchen heizungs- und sanitärmonteure/ -servicemonteure zum einsatz im großraum leipzig/halle."
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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)
The HTML has geoposition information: 51.2924369;12.3948287
The HTML has geoname information: DE-SN
The HTML has georegion information: Leipzig, Deutschland
(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
/pics/logo.pngLogo Protherm Leipzig GmbH
/marginal2.pngNo alt attribute provided
/pics/logo.pngLogo Protherm Leipzig GmbH

Page structure

H1 heading
(Critically important)
protherm - Erdwärme zum Wohlfühlen
Too many H1 headings
The heading structure is perfect.

Heading structure

Heading levelContent
H1 protherm - Erdwärme zum Wohlfühlen
H1 Stellenangebote:
H2 Heizungs- und Sanitärmonteure/ -Servicemonteure
H2 Wärmepumpen
H2 Büro besetzt:
H2 Servicetelefon:
H2 Fax
H2 Unser Leistungsspektrum:
H2 Unsere Adresse:
Some anchor texts are used more than once.
4 links don't have an 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 too many external links (44) on this page.
LinkAttributesAnchor text
/index.phpIMG-ALT Logo Protherm Leipzig GmbH
/index.phpNo Text
/aktuell.phpNo Text
/festbrennstoffe.phpHolz & Pellets
/referenzen.phpNo Text
/kontakt.phpNo Text
/waermepumpen.phpText duplicate Wärmepumpen
/blockheizkraftwerke.phpText duplicate Blockheizkraftwerke
/fussbodenheizung.phpText duplicate Fußbodenheizung
/brennwert.phpText duplicate Brennwert
/solartechnik.phpText duplicate Solartechnik
/festbrennstoffe.phpText duplicate Holz & Pellets
/staubsauger.phpText duplicate Staubsauger
/zentrale-lueftung.phpZentrale Lüftung
/dezentrale-lueftung.phpDezentrale Lüftung
/baeder.phpText duplicate Bäder
/Prieser.phpJörg Prieser
/waermepumpen.phpText duplicate Wärmepumpen
/blockheizkraftwerke.phpBlockheizkraftwerke (sogenannte BHKW oder KWK also Kraft-Wärme-Kopplungs Anlagen)
/baeder.phpkomplette Sanitärinstallation
http://www.atagheizungstechnik...New window External ATAG Heizungstechnik window External Waterkotte Wärmepumpen window External VIESSMANN window External Vaillant window External ecoPower window External Inventer Zehnder window External Fawas window External Netz Leipzig GmbH window External Mitgas Mitteldeutsche Gasversorgung GmbH window External Kommunalen Wasserwerken Leipzig
/heizungsfinder_iframe.phpZum Heizungssystemfinder
/waermepumpen.phpText duplicate Wärmepumpen
/anfahrt.phpText duplicate Anfahrt
/kontakt.phpText duplicate Kontakt Zum Download No Text window External Subdomain BMWA Bundesministerium für Wirtschaft und Technologie
A-TITLE BMWA Bundesministerium für Wirtschaft und Arbeit window External Förderprogramm der KfW - Förderbank
A-TITLE KfW Förderbank window External Subdomain Förderprogramm der SAB - Sächsische Aufbaubank
A-TITLE SAB Sächsische Aufbaubank
http://www.eon-thueringerenerg...New window External WPU Förderung Theag Thüringen window External Strompreise Stadtwerke Leipzig window External Strompreise Envia-M window External ETA-Heiztechnik window External PowerPlus Technologies
/blockheizkraftwerke.phpEcopower Mini-BHKW window External Vaillant Mikro KWK window External Micro Bhkw window External eco-power 1.0 window External Sächsische Haustechnik Leipzig KG, window External Richter und Frenzel Leipzig window External Dorow und Sohn KG Oschatz
http://www.waermepumpe-sachsen...New window External Wärmepumpen Sachsen Paul Wärmerückgewinnung
/download/916722Waterkotte Hei...New window , Heizkostenvergleich window External Leipziger Handwerksmesse, window External Vaillant, Text duplicate Inventer
/download/916722Waterkotte Hei...New window Heizkosten Wärmepumpen
/waermepumpen.phpText duplicate Wärmepumpen
/fussbodenheizung.phpText duplicate Niedertemperaturheizsystems
/baeder.phpText duplicate komplette Sanitärinstallation window External Stadtwerke Leipzig Gasinstallationen. Waterkotte Wärmepumpen Leipzig alpha innotec Wärmepumpen Leipzig
/kontakt.phpText duplicate Kontaktformular
http://www.handwerksmesse-leip...New window External Mitteldeutschen Handwerksmesse window External miscanthus , Elefantengras)
/download/916722Waterkotte Hei...New window Heizkostenvergleich
/download/916722Waterkotte Hei...New window Heizkosten window External Trivial anchor text
/waermepumpen.phpText duplicate Wärmepumpen Sachsen window External Envia-M window External Mitgas window External Stadtwerke Leipzig window External Klicken Sie hier Verivox
/waermepumpen.phpWärmepumpenanlagen (Sole-und Luft- Wärmepumpenanlagen)
A-TITLE Link zur Seite Wärmepumpenanlagen (Sole-und Luft- Wärmepumpenanlagen)
/fussbodenheizung.phpNiedertemperaturheizung (Wandheizung und Fussbodenheizung)
A-TITLE Link zur Seite Niedertemperaturheizung (Wandheizung und Fussbodenheizung)
/lueftung.phpWohnraumlüftung (mit Wärmerückgewinnung)
A-TITLE Link zur Seite Wohnraumlüftung (mit Wärmerückgewinnung)
/blockheizkraftwerke.phpText duplicate Blockheizkraftwerke
A-TITLE Link zur Seite Blockheizkraftwerke
A-TITLE Link zur Seite Solarthermie
/festbrennstoffe.phpHolzheizung und Pelletsheizung
A-TITLE Link zur Seite Holzheizung und Pelletsheizung
A-TITLE Link zur Seite Zentralstaubsaugeranlagen
/brennwert.phpBrennwerttechnik und Gasanlagen
A-TITLE Link zur Seite Brennwerttechnik und Gasanlagen
/baeder.phpBäder und Sanitäranlagen
A-TITLE Link zur Seite Bäder und Sanitäranlagen
/anfahrt.phpText duplicate Anfahrt
/kontakt.phpText duplicate Kontakt
/impressum.phpText duplicate Impressum
/kontakt.phpText duplicate Kontakt window External artusMEDIA Webdesign Leipzig
A-TITLE artusMEDIA Typo3 Entwicklung & Webdesign Leipzig

Server configuration

HTTP redirects
(Critically important)
This page redirects to ""
HTTP header
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
(Somewhat important)
This page loads 4 CSS files. This may affect the page load time negatively.
This page loads 8 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.26 seconds.
The file size of the HTML document is fine (23 kB).

HTTP Response Header

dateSat, 18 Sep 2021 13:27:50 GMT
content-typetext/html; charset=UTF-8

External factors

(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website has excellent links from other websites.
This page has backlinks from 36 referring domains.
This page has 1,159 backlinks.
This page has backlinks from 24 different ip addresses.
Facebook popularity
(Somewhat important)
This page is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.


User-agent: *
Disallow: /zzz_relaunch/
Disallow: /zzz/

Facebook popularity

Shares / Likes / Comments

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Most important keywords

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

protherm Wärmetechnik Leipzig GmbH59%Check
Wärmepumpen Leipzig58%Check
Leipzig GmbH56%Check
Leipzig Halle51%Check

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