Certified.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
75% 
Page quality
95% 
Page structure
58% 
Link structure
81% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.09 s
File size
160.60 kB
Words
1345
Media files
25
Number of links
53 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Business & Conference Hotels & Locations - Certified Hotel-Zertifizierung
The page title should be shorter than 580 pixels. It is 654 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!
The length of the meta description is perfect. (871 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.certified.de/startseite
The specified canonical link points to a different page.
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
viewportwidth=device-width, initial-scale=1
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionDie unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!
generatorSite Kit by Google 1.152.1
msapplication-TileImagehttps://www.certified.de/wp-content/uploads/2022/02/cropped-favicon-270x270.jpg
article:modified_time2025-02-24T10:55:58+00:00
langde
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleStartseite
og:descriptionDie unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!
og:urlhttps://www.certified.de/startseite
og:site_nameDie Hotelzertifizierung CERTIFIED
og:imagehttps://www.certified.de/wp-content/uploads/2022/02/certifiedBusinessHotel.jpg
charsetUTF-8

Automatically check certified.de including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
This page contains 1345 words. That's ok.
36.9% 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.
33 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 18.58 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 27 tags for this page.
Image SEO
(Somewhat important)
8 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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/2025/02/Banner_SalesForum.jpegNo alt attribute providedBanner_SalesForum
...ent/uploads/2023/12/banner_spotlight.jpgChristian Badenhop moderiert den Certified Spotlight Podcast mit wechselnden Gästen aus der Hotellerie. Jetzt auf der Webseite von Certified, sowie auf Spotify, Apple Music und Google Podcasts gespannt zuhören.banner_spotlight
...22/02/certifiedBusinessHotel-180x180.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!certifiedBusinessHotel
.../02/certifiedConferenceHotel-180x180.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!certifiedConferenceHotel
.../2022/02/certifiedGreenHotel-180x180.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!certifiedGreenHotel
...02/certfiedServicedApartment-180x180.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!certfiedServicedApartment
...22/02/certifiedEventLocation-180x180.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!certifiedEventLocation
...022/02/certifiedHygieneCheck-180x180.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!certifiedHygieneCheck
...ce62-4405-b654-202fd7499cc4-495x400.jpegNo alt attribute provided
...b892-4411-8cb3-3342540f86a7-495x400.jpegNo alt attribute provided
...oads/2025/03/Folgen-Bild_Web-495x400.jpgNo alt attribute provided
...an_klink_bilderberg_bellevue-180x180.jpgNo alt attribute provided
...ortmann-Hotel-Esplanade-Foto-180x180.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!
...ntent/uploads/2022/02/Stober-180x180.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!
...platform/logo.svg?ver=do-not-care-12.7.4Google
...oads/2022/02/cropped-favicon-300x300.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!cropped-favicon.jpg
...ontent/uploads/2022/09/MitgliedCertf.jpgNo alt attribute providedMitgliedCertf
...loads/2022/02/certifiedBusinessHotel.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!
...ads/2022/02/certifiedConferenceHotel.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!
.../uploads/2022/02/certifiedGreenHotel.jpgBusiness & Conference Hotels & Locations - Certified Hotel-Zertifizierung | Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!
...tent/plugins/gtranslate/flags/svg/de.svgde
...tent/plugins/gtranslate/flags/svg/en.svgen
...tent/plugins/gtranslate/flags/svg/de.svgde
...nt/uploads/2025/02/PopUp_SalesForum.jpegNo alt attribute provided
...ntent/uploads/2025/01/MICEevents2025.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Zertifizierung für Business, Konferenz und Green Die unabhängige Hotelzertifizierung
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Zertifizierung für Business, Konferenz und Green Die unabhängige Hotelzertifizierung
H1 Jetzt Certified Hotel finden
H1 Jetzt Certified Hotel werden
H2 Certified Qualitätszertifikate
H2 News
H2 Kundenstimmen
H2 Über Certified
H2 Was ist die Hotel-Zertifizierung Certified?
H2 Die Prüfzertifikate von Certified:
H3 Unabhängige Prüfung objektiv und transparent
H3 Einheitliche Prüfkriterien Vergleichbare Ergebnisse
H3 Für anspruchsvolle Reisende Bestätigte Qualität
H3 Certified Business Hotel
H3 Certified Conference Hotel
H3 Certified Green Hotel
H3 Certified Serviced Apartment
H3 Certified Event Location
H3 Certified Hygiene Check
H3 Die besten Certified Green Hotels 2025: Nachhaltig reisen und genießen
H3 Die besten Konferenz Hotels in Hamburg für erfolgreiche Meetings und Konferenzen
H3 „Integration beginnt mit echter Teilhabe“: Alla Belikova über Fachkräfte, Flüchtlingsarbeit und mutige Arbeitgeber
H3 Certified Business Hotel Duplicate text
H3 Certified Conference Hotel Duplicate text
H3 Certified Green Hotel Duplicate text
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
1 links don't have an anchor text.
There are 3 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.facebook.com/certi...New window External Subdomain Facebook
A-TITLE Facebook
https://www.instagram.com/cert...New window External Subdomain Instagram
A-TITLE Instagram
https://www.linkedin.com/compa...New window External Subdomain LinkedIn
A-TITLE LinkedIn
/certified-member-bereichSubdomain Certified Member Bereich
https://www.certified.de/Subdomain A-TITLE certifiedLogo
https://www.certified.de/Subdomain No Text
/ueber-unsSubdomain Über uns
/zertifizierungSubdomain Zertifizierung
/hotelfinderSubdomain Certified Hotels
/star-awardSubdomain Star-Award
https://www.certified.de/eventsSubdomain Events
https://www.certified.de/podcastSubdomain Podcast
/directorySubdomain Directory 2024/25
https://www.certified.de/newsSubdomain News / Ratgeber
https://www.certified.de/newsSubdomain Text duplicate News / Ratgeber
/newsletterSubdomain Newsletter abonnieren
https://www.certified.de/kontaktSubdomain Kontakt
/quick-checkSubdomain Quick-Check machen
https://www.certified.de/Anchor No Text
/hotelfinderNew window Subdomain Jetzt Hotel finden
/quick-checkNew window Subdomain Jetzt Certified Hotel werden
https://salesforum25.eventbrit...New window External Subdomain No Text
https://www.certified.de/podcastSubdomain IMG-ALT Christian Badenhop moderiert den Certified Spotlight Podcast mit wechselnden Gästen aus der Hotellerie. Jetzt auf der Webseite von Certified, sowie auf Spoti...
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Certified Business Hotel
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Mehr erfahren
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Certified Conference Hotel
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Text duplicate Mehr erfahren
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Certified Green Hotel
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Text duplicate Mehr erfahren
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Certified Serviced Apartment
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Text duplicate Mehr erfahren
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Certified Event Location
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Text duplicate Mehr erfahren
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Certified Hygiene Check
/zertifizierung/kriterienkatalog/New window Subdomain Anchor Text duplicate Mehr erfahren
/hotelfinderNew window Subdomain Zum Certified Hotel Finder
https://www.certified.de/kontakt/New window Subdomain Anchor Jetzt zertifizieren lassen!
/die-besten-certified-green-ho...Subdomain A-TITLE Die besten Certified Green Hotels 2025: Nachhaltig reisen und genießen
/die-besten-certified-green-ho...Subdomain Text duplicate Die besten Certified Green Hotels 2025: Nachhaltig reisen und genießen
A-TITLE Die besten Certified Green Hotels 2025: Nachhaltig reisen und genießen
/category/ratgeberSubdomain Ratgeber
/die-besten-certified-green-ho...Subdomain Trivial anchor text
Weiterlesen
/die-besten-konferenz-hotels-i...Subdomain A-TITLE Die besten Konferenz Hotels in Hamburg für erfolgreiche Meetings und Konferenzen
/die-besten-konferenz-hotels-i...Subdomain Text duplicate Die besten Konferenz Hotels in Hamburg für erfolgreiche Meetings und Konferenzen
A-TITLE Die besten Konferenz Hotels in Hamburg für erfolgreiche Meetings und Konferenzen
/category/ratgeberSubdomain Text duplicate Ratgeber
/die-besten-konferenz-hotels-i...Subdomain Text duplicate Trivial anchor text
Weiterlesen
/integration-beginnt-mit-echte...Subdomain A-TITLE „Integration beginnt mit echter Teilhabe“: Alla Belikova über Fachkräfte, Flüchtlingsarbeit und mutige Arbeitgeber
/integration-beginnt-mit-echte...Subdomain Text duplicate „Integration beginnt mit echter Teilhabe“: Alla Belikova über Fachkräfte, Flüchtlingsarbeit und mutige Arbeitgeber
A-TITLE „Integration beginnt mit echter Teilhabe“: Alla Belikova über Fachkräfte, Flüchtlingsarbeit und mutige Arbeitgeber
/category/allgemeinSubdomain Allgemein
/category/podcastSubdomain Text duplicate Podcast
/integration-beginnt-mit-echte...Subdomain Text duplicate Trivial anchor text
Weiterlesen
http://search.google.com/local...New window Nofollow External Subdomain GUT
IMG-ALT Google
https://www.gstcouncil.org/New window External Subdomain No Text
https://www.facebook.com/certi...New window External Subdomain Text duplicate Facebook
A-TITLE Facebook
https://www.instagram.com/cert...New window External Subdomain Text duplicate Instagram
A-TITLE Instagram
https://www.linkedin.com/compa...New window External Subdomain Text duplicate LinkedIn
A-TITLE LinkedIn
/impressumSubdomain Impressum
/datenschutzSubdomain Datenschutz
https://www.certified.de/lexikonSubdomain Lexikon
/certified-member-bereichSubdomain Member Bereich
https://www.certified.de/kontaktSubdomain Text duplicate Kontakt
https://www.certified.de/Anchor Nach oben scrollen
A-TITLE Nach oben scrollen
https://salesforum25.eventbrit...New window External Subdomain No Text
/events/qualifizierung-mice-ev...Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.certified.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 is excellent with 0.09 seconds.
The file size of the HTML document is fine (161 kB).

HTTP Response Header

NameValue
x-powered-byPHP/8.0.30
varyAccept-Encoding,Cookie,User-Agent
cache-controlmax-age=3, must-revalidate
content-encodingbr
content-typetext/html; charset=UTF-8
dateFri, 09 May 2025 08:12:13 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 68 referring domains.
This page has 1,302 backlinks.
This page has backlinks from 56 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.certified.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.certified.de
Business & Conference Hotels & Locations - Certified Hotel-...
Die unabhängige Hotel-Zertifizierung. Für anspruchsvolle Reisende – Business, Conference, Events & Nachhaltigkeit - Jetzt Certified werden!

Most important keywords

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

KeywordResultRecheck
Business88%Check
Business Hotel83%Check
Hotel81%Check
Certified Hotel80%Check
Certified79%Check
Certified Business79%Check
Zertifizierung78%Check
Certified Business Hotel78%Check
conference hotel77%Check
Conference76%Check
Show more keywords and terms

Automatically check certified.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