- SEO Checker

Overview of the SEO Check
Meta information
Page quality
Page structure
Link structure
External factors
SEO Score
Response time
0.08 s
File size
59.30 kB
Media files
Number of links
70 internal / 29 external

Task list of SEO Improvements

Meta specifications

(Critically important)
Knauber Energie Bonn – Energieversorger, NRW, Rheinland-Pfalz, Deutschland
The page title should be shorter than 580 pixels. It is 717 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Ihr regionaler Energieversorger mit umfassendem Energie-Sortiment, persönlichem Service und Kundennähe. Knauber Energie aus Bonn.
The length of the meta description is perfect. (852 pixels out of 1000 max pixel length)
(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 HTML: en
Server location: Germany
The given language en does not conform with the detected language 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 favicon is linked correctly.

Meta tags

generatorTYPO3 CMS
keywordsEnergieversorger, Bonn, regional, Region, persönlicher Ansprechpartner, kundennah, Heizen, Energiesparen, LKW, PKW, Fuhrpark, Industrie, Gewerbe, Schmierstoffe, Knauber, vor Ort, Familienunternehmen
descriptionIhr regionaler Energieversorger mit umfassendem Energie-Sortiment, persönlichem Service und Kundennähe. Knauber Energie aus Bonn.
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
There are 2 text duplicates on this page:
  • Duplicate: Professionell und kundenorientiert – Wir sind der Spezialist für Kr...
This page contains 634 words. That's ok.
38% of the text are stop words.
The page contains a listing, which indicates a good text layout.
11 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 10.04 words is good.
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 7 JavaScript files. This may affect the load time negatively.
A viewport "initial-scale=1" is provided.
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)
2 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.
(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
/fileadmin/templates/img/logo_knauber.pngKnauber Logo
/fileadmin/templates/img/Karte-260x205.pngKnauber Kundenkarte
.../img/t_menu_knauber_tankpool24-karte.pngKnauber Tankkarte
...emplates/img/t_menu_knauber_treibgas.pngNo alt attribute provided
/fileadmin/templates/img/icon_news.pngNo alt attribute provided
...eap/i_knauber-tankgas-mitarbeiter_40.jpgMitarbeiter Portrait
...ktung_CO2Shop_ProKlima_Web_282x180px.jpgJetzt für das Klima aktiv werden.Jetzt für das Klima aktiv werden.
...nkgas_Online_Beratung_0320_283-180px.jpgOnlineberatung TankgasOnlineberatung Tankgas
...tx_templavoila/Teaser-Gas2Go-282x180.jpgGAS TO GO in Ihrer NäheGAS TO GO in Ihrer Nähe
...plates/img/Knauber_Logo_Klimasponsor.jpgKnauber ProKlimaKnauber ProKlima - Wir sind auf dem Weg!
...dmin/templates/img/logo_tuev_schwarz.gifKnauber TÜV Zertifikat LogoKnauber... zertifizierte Qualität
/fileadmin/templates/img/logo_tuev.pngTUEV Logo
/fileadmin/templates/img/logo_tuev_cert.pngTUEV Logo Zertifikat

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Noch keinen Gastank?
H2 Verlässliche Mobilität für Ihre Fahrzeuge
H2 Mit Energie im Einsatz
H2 Nur mit dir Sind wir 100% Knauber.
H2 Jetzt deinen persönlichen CO2-Fußabdruck ermitteln und kompensieren.
H2 Jetzt für das Klima aktiv werden.
H2 Onlineberatung Tankgas
H3 Beste Beratung, innovative Produkte
H3 Verlässliche Mobilität
H3 Mit Energie im Einsatz Duplicate text
H4 Ansprechpartner
H4 Rückrufservice
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.
1 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are too many external links (29) on this page.
LinkAttributesAnchor text window External A-TITLE Knauber Heizöl window External A-TITLE Knauber Erdgas
http://www.knauber-holzpellets...New window External A-TITLE Knauber Holzpellets
/flaschengas.htmlNew window A-TITLE Knauber Flaschengas
/warum-knauber-regional-vor-or...Warum Knauber
A-TITLE Warum Knauber
/knauber-uber-uns-ansprechpart...Über uns
A-TITLE Über uns
A-TITLE Liefergebiete Persönlich, regional, kundennah. Knauber Logo
/heizen_energiesparen_persoenl...Heizen + Strom
A-TITLE Heizen + Strom
A-TITLE Erdgas vom Testsieger Bonn
A-TITLE Heizöl
A-TITLE Tankgas
A-TITLE Holzpellets
A-TITLE Flaschengas
A-TITLE Energiesparen
/klimaneutrale-anlieferung.htmlKlimaneutrale Anlieferung
A-TITLE Klimaneutrale Anlieferung
/kundenkarte_vorteile-rabatte....IMG-ALT Knauber Kundenkarte
A-TITLE Knauber Kundenkarte
/pkw-lkw_kraftstoffe-services....PKW + LKW
A-TITLE Autogas
A-TITLE Fuhrpark
A-TITLE Waschen
A-TITLE Kraftstoffe
A-TITLE Tankpool24
/tankpool24-tankkarte.htmlIMG-ALT Knauber Tankkarte
A-TITLE Knauber Tankkarte
/industrie-gewerbe_loesungen.htmlIndustrie + Gewerbe
A-TITLE Industrie + Gewerbe
/auto-industrie-schmierstoffe....Auto- und Industrieschmierstoffe
A-TITLE Auto- und Industrieschmierstoffe
A-TITLE Treibgas-Tankstellen
A-TITLE Propangas
A-TITLE Blockheizkraftwerke
A-TITLE Contracting
/treibgas-tankstelle-gabelstap...Text duplicate A-TITLE Treibgas-Tankstellen
/aktuelles_praemien_rabatte.htmlAktuelle Aktionen
A-TITLE Aktuelle Aktionen window External So funktioniert’s window External Tauschstation finden window External Flaschen-Verfügbarkeiten window External Text duplicate Tankgas window External Text duplicate Heizöl window External Text duplicate Erdgas
https://www.knauber-holzpellet...New window External Text duplicate Holzpellets window External Text duplicate Strom
/autogas_tankstellen-tankkarte...Text duplicate Autogas
A-TITLE Autogas
/fuhrpark.htmlText duplicate Fuhrpark
A-TITLE Fuhrpark
/kraftstoffe-fur-fuhrpark_lkw-...Text duplicate Kraftstoffe
A-TITLE Kraftstoffe
/tankpool24-tankkarte.htmlText duplicate Tankpool24
A-TITLE Tankpool24
/adblue_abgasreinigung-diesel....Text duplicate AdBlue®
A-TITLE Auto- und Industrieschmierstoffe
/treibgas-tankstelle-gabelstap...Text duplicate Treibgas-Tankstellen
A-TITLE Treibgas-Tankstellen
/propangas_technische-gase.htmlText duplicate Propangas
A-TITLE Propangas
/blockheizkraftwerke_bhkw-bonn...Text duplicate Blockheizkraftwerke
A-TITLE Blockheizkraftwerke
/contracting_waerme-licht_spar...Text duplicate Contracting
A-TITLE Contracting window External Strom aus 100% Wasserkraft window External Erdgas Klimaneutral window External Heizöl mit dem Klima-Kick
https://www.knauber-holzpellet...New window External Pellets aus der Region window External Tankgas vom Testsieger window External CO2-Rechner window External Klimabilanz verbessern
https://www.knauber-proklima.d...New window External Projekte
/aktuelles_praemien_rabatte.htmlNo Text window External IMG-ALT Jetzt für das Klima aktiv werden. window External Jetzt kompensieren window External IMG-ALT Onlineberatung Tankgas window External Jetzt informieren! window External IMG-ALT GAS TO GO in Ihrer Nähe window External Text duplicate GAS TO GO in Ihrer Nähe IMG-ALT Knauber ProKlima
A-TITLE Datenschutz - Ihre Daten sind uns wichtig!
A-TITLE Disclaimer
A-TITLE Unser Impressum window External Unternehmen
A-TITLE Wir Stellen uns vor - Unser Unternehmen window External Presse
A-TITLE Presseinformationen und mehr... window External Karriere
A-TITLE Karriere bei Knauber
A-TITLE Die Knauber kundenkarte... Viele Vorteile für Sie!
/erdgas-vom-testsieger-bonn.htmlText duplicate Erdgas
A-TITLE Knauber Erdgas
/heizoel-qualitaet-ral-bonn.htmlText duplicate Heizöl
A-TITLE Knauber Heizöl
/tankgas-bonn_flussiggas-anbie...Text duplicate Tankgas
A-TITLE Knauber Tankgas
/flaschengas-propan-privat.htmlText duplicate Flaschengas
A-TITLE Knauber Flaschengas
/holzpellets-qualitaet-aus-reg...Text duplicate Holzpellets
A-TITLE Knauber Holzpellets
/strom-wasserkraft-preisvergle...Text duplicate Strom
A-TITLE Knauber Strom
/energiesparen-effizient_klima...Text duplicate Energiesparen
A-TITLE Energieberatung von Knauber
/autogas_tankstellen-tankkarte...Text duplicate Autogas
A-TITLE Knauber Autogas
A-TITLE Knauber Tanken
/waschen_waschanlagen-in-regio...Text duplicate Waschen
A-TITLE Knauber Waschen
/kraftstoffe-fur-fuhrpark_lkw-...Text duplicate Kraftstoffe
A-TITLE Knauber Kraftstoffe
/tankpool24-tankkarte.htmlText duplicate Tankpool24
A-TITLE Knauber Tankpool24
/adblue_abgasreinigung-diesel....Text duplicate AdBlue®
A-TITLE Knauber AdBlue
A-TITLE Knauber Autoschmierstoffe
A-TITLE Knauber Industrieschmierstoffe
/treibgas-tankstelle-gabelstap...Text duplicate Treibgas-Tankstellen
A-TITLE Knauber Treibgas-Tankstellen
/propangas_technische-gase.htmlText duplicate Propangas
A-TITLE Knauber Propangas
/lpg-trading_informations-port...Text duplicate LPG-Trading
A-TITLE Knauber LPG-Trading
/blockheizkraftwerke_bhkw-bonn...Text duplicate Blockheizkraftwerke
A-TITLE Knauber Blockheizkraftwerke
/lng-energy_liquified-natural-...Text duplicate LNG
/contracting_waerme-licht_spar...Text duplicate Contracting
A-TITLE Knauber Contracting

Server configuration

HTTP redirects
(Critically important)
This page redirects to ""
HTTP header
The used PHP version is outdated and may be a security risk.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
(Somewhat important)
This page loads 7 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.08 seconds.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (59 kB).

HTTP Response Header

dateThu, 27 May 2021 10:16:37 GMT
serverApache/2.4.10 (Debian)
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 131 referring domains.
This page has 73,749 backlinks.
This page has backlinks from 78 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.


No valid Robots.txt file was found.

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.

Search preview
Knauber Energie Bonn – Energieversorger, NRW, Rheinland-Pfalz, Deut...
Ihr regionaler Energieversorger mit umfassendem Energie-Sortiment, persönlichem Service und Kundennähe. Knauber Energie aus Bonn.

Most important keywords

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

Knauber Energie81%Check
Energie Beratung64%Check
Knauber ProKlima60%Check
Knauber Tankpool2458%Check
Knauber Energie Bonn Energieversorger58%Check
Knauber LNG56%Check
Knauber Contracting56%Check
Energie sparen55%Check

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