Six-sigma.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
80% 
Page quality
89% 
Page structure
79% 
Link structure
11% 
Server
88% 
External factors
6% 
SEO Score
Response time
0.48 s
File size
168.70 kB
Words
770
Media files
29
Number of links
123 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Six Sigma Ausbildungen Yellow Belt / Green Belt / Black Belt
There are word repetitions in the page title.
The length of the page title is perfect. (541 pixels out of 580 max pixel length)
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.six-sigma.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: France
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
viewportwidth=device-width, initial-scale=1
robotsmax-image-preview:large
generatorElementor 3.30.3; features: e_font_icon_svg, additional_custom_breakpoints, e_element_cache; settings: css_print_method-external, google_font-disabled, font_display-swap
msapplication-TileImagehttps://www.six-sigma.de/wp-content/uploads/2024/12/cropped-Icon_SixSigma.de-2024-2-270x270.png
langde
charsetUTF-8

Automatically check six-sigma.de including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
This page contains 770 words. That's ok.
20.4% 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.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14.71 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 15 tags for this page.
Image SEO
(Somewhat important)
10 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
...ds/2024/09/Logo-350_SixSigma.de-2024.pngSix-Sigma.de LOGO
...ntent/uploads/2024/09/icon_german-24.pngNo alt attribute provided
...ent/uploads/2024/09/icon_englisch_24.pngNo alt attribute provided
...tent/uploads/2025/01/Logo-Zalando-80.jpgLogo-Zalando-80
/wp-content/uploads/2025/01/Logo-wilo.jpgLogo-wilo
...nt/uploads/2025/01/Logo-VitalAire-80.jpgLogo-VitalAire-80
...ntent/uploads/2025/01/Logo-Uponor-80.jpgLogo-Uponor-80
...content/uploads/2025/01/Logo-Thyssen.jpgLogo-Thyssen
...t/uploads/2025/01/Logo-Rottendorf-80.jpgLogo-Rottendorf-80
...ploads/2025/01/Logo-Perlen-Packaging.jpgLogo-Perlen-Packaging
.../uploads/2025/01/Logo-Nedschroeff-80.jpgLogo-Nedschroeff-80
/wp-content/uploads/2025/01/Logo-Evonik.jpgLogo-Evonik
...nt/uploads/2025/01/Logo-Bilfinger-80.jpgLogo-Bilfinger-80
...nt/uploads/2024/09/Bild-300x200_Lean.pngNo alt attribute provided
...loads/2024/09/Bild-300x200_Six-Sigma.pngNo alt attribute provided
...loads/2024/09/Bild-768_Lean-Schulung.pngNo alt attribute provided
...oads/2024/09/Bild-300x200_Deployment.pngNo alt attribute provided
...ploads/2024/09/Bild-300x200_Coaching.pngNo alt attribute provided
...uploads/2024/10/Bild-300x200_Inhouse.pngNo alt attribute provided
...ent/uploads/2024/10/Testimonials-100.pngMarc Smith
...ent/uploads/2024/10/Testimonials-100.pngLudwig Freter
...ent/uploads/2024/10/Testimonials-100.pngDr.-Ing. Verena Voss
...ent/uploads/2024/10/Testimonials-100.pngJasmin Itter
...ent/uploads/2024/10/Testimonials-100.pngDr. Christian Ewering
...ent/uploads/2024/10/Testimonials-100.pngMelanie Riedl
...ent/uploads/2024/10/Testimonials-100.pngTorsten Herchenhahn
...ent/uploads/2024/10/Testimonials-100.pngSophie Schmiemann
...oads/2025/06/Bocek_Kontakt-800x800-1.jpgNo alt attribute provided
...ploads/2024/09/QR-200_Kontakt-JB-Tel.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Lösungen, um Ihre Qualität und Prozesse zu verbessern
H2 Nutzen Sie, wie hunderte von Unternehmen, von Mittelstand bis Großkonzern, die über Jahrzehnte bewehrten Methoden flexibel, um Ihr Unternehmen erfolgreicher aufzubauen.
H2 Methoden
H2 Lean
H2 Six Sigma
H2 Ausbildungen
H2 Inhouse
H2 Coaching und Beratungen
H2 Projektcoaching
H2 Taskforce Management
H2 Ihre Ansprechpartnerin
H2 Navigation
H2 Kontakt
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 no external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.six-sigma.de/Anchor Zum Inhalt springen
https://www.six-sigma.de/Subdomain IMG-ALT Six-Sigma.de LOGO
/six-sigma/Subdomain Six Sigma
/six-sigma/six-sigma-rollenver...Subdomain Six Sigma Organisation
/six-sigma/six-sigma-rollenver...Subdomain Six Sigma Champion (Sponsor)
/six-sigma/six-sigma-rollenver...Subdomain Six Sigma Yellow Belt
/six-sigma/six-sigma-rollenver...Subdomain Six Sigma Green Belt
/six-sigma/six-sigma-rollenver...Subdomain Six Sigma Black Belt
/ausbildung/six-sigma-master-b...Subdomain Six Sigma Master Black Belt
/six-sigma/six-sigma-toolbox-m...Subdomain Six Sigma Tools & Methoden
/six-sigma/lean-six-sigma/Subdomain Lean Six Sigma
/six-sigma/six-sigma-zertifizi...Subdomain Six Sigma Zertifizierung
/ausbildung/Subdomain Ausbildungen
/six-sigma-ausbildung/Subdomain Six Sigma Ausbildungen
/?page_id=4289Subdomain Six Sigma Champion
/ausbildung/six-sigma-white-belt/Subdomain Six Sigma White Belt
/ausbildung/six-sigma-yellow-b...Subdomain Text duplicate Six Sigma Yellow Belt
/ausbildung/six-sigma-green-belt/Subdomain Text duplicate Six Sigma Green Belt
/ausbildung/six-sigma-black-belt/Subdomain Text duplicate Six Sigma Black Belt
/?page_id=8010Subdomain Aufbau- Six Sigma Black Belt
/ausbildung/six-sigma-master-b...Subdomain Text duplicate Six Sigma Master Black Belt
/lean-six-sigma-ausbildung/Subdomain Lean Six Sigma Ausbildungen
/ausbildung/lean-six-sigma-yel...Subdomain Lean Six Sigma Yellow Belt N
/ausbildung/lean-six-sigma-gre...Subdomain Lean Six Sigma Green Belt N
/ausbildung/aufbaulehrgang-lea...Subdomain Aufbau- Lean Six Sigma Black Belt
/ausbildung/lean-six-sigma-bla...Subdomain Lean Six Sigma Black Belt
/seminare/lean-management-semi...Subdomain Lean Management
/seminare/Subdomain Seminare
/seminare/doe-design-of-experi...Subdomain DoE – Design of Experiments
/e-learning/Subdomain e-Learning
/six-sigma-beratungen/Subdomain Beratungen
/six-sigma-beratungen/six-sigm...Subdomain Inhouse Training
/six-sigma-beratungen/six-sigm...Subdomain Inhouse Deployment
/six-sigma-beratungen/six-sigm...Subdomain Beratung / Consulting
/ueber-uns/Subdomain Über uns
/ueber-uns/kunden/Subdomain Kunden
/ueber-uns/team/Subdomain Team
/ueber-uns/kontakt/Subdomain Kontakt
/ueber-uns/kontakt/datenschutz/Subdomain Datenschutz
https://www.six-sigma.de/Anchor Einwilligungen widerrufen
https://www.six-sigma.de/Anchor Privatsphäre-Einstellungen ändern
/ueber-uns/kontakt/impressum/Subdomain Impresum
/ueber-uns/kontakt/agb/Subdomain AGB
/ueber-uns/kontakt/copyright/Subdomain Copyright
/six-sigma/Subdomain Text duplicate Six Sigma
/six-sigma/six-sigma-rollenver...Subdomain Text duplicate Six Sigma Organisation
/six-sigma/six-sigma-rollenver...Subdomain Text duplicate Six Sigma Champion (Sponsor)
/six-sigma/six-sigma-rollenver...Subdomain Text duplicate Six Sigma Yellow Belt
/six-sigma/six-sigma-rollenver...Subdomain Text duplicate Six Sigma Green Belt
/six-sigma/six-sigma-rollenver...Subdomain Text duplicate Six Sigma Black Belt
/ausbildung/six-sigma-master-b...Subdomain Text duplicate Six Sigma Master Black Belt
/six-sigma/six-sigma-toolbox-m...Subdomain Text duplicate Six Sigma Tools & Methoden
/six-sigma/lean-six-sigma/Subdomain Text duplicate Lean Six Sigma
/six-sigma/six-sigma-zertifizi...Subdomain Text duplicate Six Sigma Zertifizierung
/ausbildung/Subdomain Text duplicate Ausbildungen
/six-sigma-ausbildung/Subdomain Text duplicate Six Sigma Ausbildungen
/?page_id=4289Subdomain Text duplicate Six Sigma Champion
/ausbildung/six-sigma-white-belt/Subdomain Text duplicate Six Sigma White Belt
/ausbildung/six-sigma-yellow-b...Subdomain Text duplicate Six Sigma Yellow Belt
/ausbildung/six-sigma-green-belt/Subdomain Text duplicate Six Sigma Green Belt
/ausbildung/six-sigma-black-belt/Subdomain Text duplicate Six Sigma Black Belt
/?page_id=8010Subdomain Text duplicate Aufbau- Six Sigma Black Belt
/ausbildung/six-sigma-master-b...Subdomain Text duplicate Six Sigma Master Black Belt
/lean-six-sigma-ausbildung/Subdomain Text duplicate Lean Six Sigma Ausbildungen
/ausbildung/lean-six-sigma-yel...Subdomain Text duplicate Lean Six Sigma Yellow Belt N
/ausbildung/lean-six-sigma-gre...Subdomain Text duplicate Lean Six Sigma Green Belt N
/ausbildung/aufbaulehrgang-lea...Subdomain Text duplicate Aufbau- Lean Six Sigma Black Belt
/ausbildung/lean-six-sigma-bla...Subdomain Text duplicate Lean Six Sigma Black Belt
/seminare/lean-management-semi...Subdomain Text duplicate Lean Management
/seminare/Subdomain Text duplicate Seminare
/seminare/doe-design-of-experi...Subdomain Text duplicate DoE – Design of Experiments
/e-learning/Subdomain Text duplicate e-Learning
/six-sigma-beratungen/Subdomain Text duplicate Beratungen
/six-sigma-beratungen/six-sigm...Subdomain Text duplicate Inhouse Training
/six-sigma-beratungen/six-sigm...Subdomain Text duplicate Inhouse Deployment
/six-sigma-beratungen/six-sigm...Subdomain Text duplicate Beratung / Consulting
/ueber-uns/Subdomain Text duplicate Über uns
/ueber-uns/kunden/Subdomain Text duplicate Kunden
/ueber-uns/team/Subdomain Text duplicate Team
/ueber-uns/kontakt/Subdomain Text duplicate Kontakt
/ueber-uns/kontakt/datenschutz/Subdomain Text duplicate Datenschutz
https://www.six-sigma.de/Anchor Text duplicate Einwilligungen widerrufen
https://www.six-sigma.de/Anchor Text duplicate Privatsphäre-Einstellungen ändern
/ueber-uns/kontakt/impressum/Subdomain Text duplicate Impresum
/ueber-uns/kontakt/agb/Subdomain Text duplicate AGB
/ueber-uns/kontakt/copyright/Subdomain Text duplicate Copyright
https://www.six-sigma.de/Subdomain No Text
https://www.six-sigma.de/en/Subdomain No Text
/ausbildung/Subdomain Ausbildung buchen
/ueber-uns/kunden/Subdomain IMG-ALT Logo-Zalando-80
/ueber-uns/kunden/Subdomain IMG-ALT Logo-wilo
/ueber-uns/kunden/Subdomain IMG-ALT Logo-VitalAire-80
/ueber-uns/kunden/Subdomain IMG-ALT Logo-Uponor-80
/ueber-uns/kunden/Subdomain IMG-ALT Logo-Thyssen
/ueber-uns/kunden/Subdomain IMG-ALT Logo-Rottendorf-80
/ueber-uns/kunden/Subdomain IMG-ALT Logo-Perlen-Packaging
/ueber-uns/kunden/Subdomain IMG-ALT Logo-Nedschroeff-80
/ueber-uns/kunden/Subdomain IMG-ALT Logo-Evonik
/ueber-uns/kunden/Subdomain IMG-ALT Logo-Bilfinger-80
/seminare/lean-management-semi...Subdomain zu den Lean Ausbildungen
/six-sigma-ausbildung/Subdomain zu Six Sigma Ausbildungen
/ausbildung/Subdomain zu den Ausbildungen
/six-sigma-beratungen/six-sigm...Subdomain zu Inhouse Angeboten
/six-sigma-beratungen/six-sigm...Subdomain zum Projektcoaching
/six-sigma-beratungen/six-sigm...Subdomain Wir beraten Sie
/ausbildung/Subdomain Text duplicate Ausbildungen
/e-learning/Subdomain Text duplicate e-Learning
/six-sigma-ausbildung/Subdomain Text duplicate Six Sigma Ausbildungen
/lean-six-sigma-ausbildung/Subdomain Text duplicate Lean Six Sigma Ausbildungen
/seminare/lean-management-semi...Subdomain Lean Management Schulungen
/seminare/Subdomain Text duplicate Seminare
/six-sigma-beratungen/Subdomain Text duplicate Beratungen
/ausbildung/Subdomain Text duplicate Ausbildungen
/e-learning/Subdomain Text duplicate e-Learning
/six-sigma-ausbildung/Subdomain Text duplicate Six Sigma Ausbildungen
/lean-six-sigma-ausbildung/Subdomain Text duplicate Lean Six Sigma Ausbildungen
/seminare/lean-management-semi...Subdomain Text duplicate Lean Management Schulungen
/seminare/Subdomain Text duplicate Seminare
/six-sigma-beratungen/Subdomain Text duplicate Beratungen
/kontakt/impressum/New window Subdomain Impressum
/kontakt/datenschutz/New window Subdomain Text duplicate Datenschutz
/kontakt/copyright/New window Subdomain Text duplicate Copyright
/kontakt/agb/New window Subdomain AGBs

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.six-sigma.de/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.48 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.
The file size of the HTML document is fine (169 kB).

HTTP Response Header

NameValue
x-powered-byPHP/8.2.27
content-typetext/html; charset=UTF-8
link<https://www.six-sigma.de/wp-json/>; rel="https://api.w.org/"
etag"14907-1753786232;br"
x-litespeed-cachehit
content-encodingbr
varyAccept-Encoding
content-length46549
dateTue, 29 Jul 2025 12:13:19 GMT
serverLiteSpeed
platformhostinger
panelhpanel
content-security-policyupgrade-insecure-requests
alt-svch3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 2 referring domains.
This page only has 3 backlinks.
This page only has few backlinks from 2 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://www.six-sigma.de/wp-sitemap.xml

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Six65%Check
Sigma65%Check
Six Sigma65%Check
Six Sigma Ausbildungen60%Check
Six Sigma Yellow59%Check
Lean Six Sigma57%Check
Six Sigma Green57%Check
Six Sigma Black57%Check
Six Sigma Ausbildungen Yellow56%Check
Sigma Green54%Check
Show more keywords and terms

Automatically check six-sigma.de including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions