Flug.check24.de - SEO Checker

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Overview of the SEO Check
Meta information
90% 
Page quality
52% 
Page structure
58% 
Link structure
0% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.16 s
File size
138.30 kB
Words
119
Media files
0
Number of links
1 internal / 66 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Flüge buchen ✈️ Günstige Flüge mit CHECK24 | CHECK24 Flüge
The page title should be shorter than 580 pixels. It is 600 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
Mit CHECK24 Flüge vergleichen & günstige Flüge finden ✓ Reiseberatung 24/7 ✓ PayPal, Klarna & Co. ➤ Jetzt Flug buchen!
The length of the meta description is perfect. (769 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
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.
Domain
(Somewhat important)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
Languagede
descriptionMit CHECK24 Flüge vergleichen & günstige Flüge finden ✓ Reiseberatung 24/7 ✓ PayPal, Klarna & Co. ➤ Jetzt Flug buchen!
keywordsFlug, Flüge, Flugvergleich, Flüge vergleichen, Flüge buchen, günstige Flüge
PublisherCHECK24, München
CopyrightCHECK24, München
Page-topicFlüge
robotsindex,follow
google-site-verificationaF0Zu8wttHN_xZQc0Q_M1EPKpmLNvgpy2kpLjULef0o
msapplication-TileColor#022D94
theme-color#ffffff
c24-wf-version2025-1-11
langde
og:descriptionMit CHECK24 Flüge vergleichen & günstige Flüge finden ✓ Reiseberatung 24/7 ✓ PayPal, Klarna & Co. ➤ Jetzt Flug buchen!
og:urlhttps://flug.check24.de
og:site_nameCHECK24 Flüge
og:titleCHECK24 Flüge
og:imagehttps://res.cloudinary.com/flug24/image/upload/dpr_auto,f_png/v2025111/check24/check24_200x200.png
charsetutf-8

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Page quality

Content
(Critically important)
There are only 119 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
No paragraphs were detected.
22.7% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width" 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)
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)
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

No media files were found.

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
This page seems to be an entry page, because only very few links were found.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are too many external links (66) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.check24.de/External Subdomain A-TITLE CHECK24 - Deutschlands größtes Vergleichsportal
https://www.check24.de/unterne...External Subdomain Hilfe und Kontakt
https://newsfeed.check24.de/External Subdomain No Text
https://kundenbereich.check24....External Subdomain Merkzettel
https://kundenbereich.check24....External Subdomain Anmelden
https://kundenbereich.check24....External Subdomain anmelden
https://kundenbereich.check24....External Subdomain Starten Sie hier.
https://kundenbereich.check24....External Subdomain Mein Konto
https://kundenbereich.check24....External Subdomain Meine Aktivitäten
https://www.check24.de/message...External Subdomain Meine Nachrichten
https://kundenbereich.check24....External Subdomain Gutscheine & Guthaben
https://kundenbereich.check24....External Subdomain CHECK24 Punkte
https://kundenbereich.check24....External Subdomain Versicherungscenter
https://kundenbereich.check24....External Subdomain Kreditcenter
https://geldanlage.check24.de/...External Subdomain Geldanlagecenter
https://kundenbereich.check24....External Subdomain Internetcenter
https://kundenbereich.check24....External Subdomain Energiecenter
https://kundenbereich.check24....External Subdomain Baufinanzierungscenter
https://kundenbereich.check24....External Subdomain Reisecenter
https://community.check24.de/External Subdomain Reise Community
https://kundenbereich.check24....External Subdomain No Text
https://kundenbereich.check24....External Subdomain Text duplicate Anmelden
https://kundenbereich.check24....External Subdomain Text duplicate Mein Konto
https://kundenbereich.check24....External Subdomain Text duplicate Meine Aktivitäten
https://www.check24.de/message...External Subdomain Text duplicate Meine Nachrichten
https://kundenbereich.check24....External Subdomain Text duplicate Gutscheine & Guthaben
https://kundenbereich.check24....External Subdomain Text duplicate CHECK24 Punkte
https://kundenbereich.check24....External Subdomain Text duplicate Versicherungscenter
https://kundenbereich.check24....External Subdomain Text duplicate Kreditcenter
https://geldanlage.check24.de/...External Subdomain Text duplicate Geldanlagecenter
https://kundenbereich.check24....External Subdomain Text duplicate Internetcenter
https://kundenbereich.check24....External Subdomain Text duplicate Energiecenter
https://kundenbereich.check24....External Subdomain Text duplicate Baufinanzierungscenter
https://kundenbereich.check24....External Subdomain Text duplicate Reisecenter
https://community.check24.de/External Subdomain Text duplicate Reise Community
https://kundenbereich.check24....External Subdomain Abmelden
A-TITLE Abmelden
https://kundenbereich.check24....External Subdomain No Text
https://kundenbereich.check24....External Subdomain Text duplicate Mein Konto
https://kundenbereich.check24....External Subdomain Text duplicate Meine Aktivitäten
https://www.check24.de/message...External Subdomain Text duplicate Meine Nachrichten
https://kundenbereich.check24....External Subdomain Text duplicate Gutscheine & Guthaben
https://kundenbereich.check24....External Subdomain Text duplicate CHECK24 Punkte
https://kundenbereich.check24....External Subdomain Text duplicate Versicherungscenter
https://kundenbereich.check24....External Subdomain Text duplicate Kreditcenter
https://geldanlage.check24.de/...External Subdomain Text duplicate Geldanlagecenter
https://kundenbereich.check24....External Subdomain Text duplicate Internetcenter
https://kundenbereich.check24....External Subdomain Text duplicate Energiecenter
https://kundenbereich.check24....External Subdomain Text duplicate Baufinanzierungscenter
https://kundenbereich.check24....External Subdomain Text duplicate Reisecenter
https://community.check24.de/External Subdomain Text duplicate Reise Community
https://kundenbereich.check24....External Subdomain Text duplicate Abmelden
A-TITLE Abmelden
https://www.check24.de/versich...External Subdomain Versicherungen
A-TITLE Versicherungen
https://www.check24.de/konto-k...External Subdomain Konto & Kredit
A-TITLE Konto & Kredit
https://www.check24.de/strom-gas/External Subdomain Strom & Gas
A-TITLE Strom & Gas
https://www.check24.de/internet/External Subdomain Internet
A-TITLE Internet
https://handytarife.check24.de...External Subdomain Handy
A-TITLE Handy
https://urlaub.check24.de/External Subdomain Reise
A-TITLE Reise
https://flug.check24.de/Subdomain Flüge
A-TITLE Flüge
https://hotel.check24.de/External Subdomain Hotel & Ferienwohnung
A-TITLE Hotel & Ferienwohnung
https://mietwagen.check24.de/External Subdomain Mietwagen
A-TITLE Mietwagen
https://consumer.profis.check2...External Subdomain Profis
A-TITLE Profis
https://reifen.auto.check24.de/External Subdomain Reifen
A-TITLE Reifen
https://moebel.check24.de/External Subdomain Möbel
A-TITLE Möbel
https://preisvergleich.check24...External Subdomain Technik
A-TITLE Technik
https://steuer.check24.de/External Subdomain Steuer
A-TITLE Steuer
https://kundenbereich.check24....External Subdomain Punkteteilnehmer werden: 5 € sichern
A-TITLE Jetzt Punkteteilnehmer werden: 5 € sichern
https://www.check24.de/trucktour/External Subdomain Truck Tour
A-TITLE Truck Tour

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://flug.check24.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.16 seconds.
The file size of the HTML document is fine (138 kB).

HTTP Response Header

NameValue
servernginx
dateSat, 07 Jun 2025 21:20:43 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
set-cookie158 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
p3pCP="CAO PSA OUR"
x-recruitingJoin us at https://jobs.check24.de
x-serverw14
access-control-expose-headers*, Authorization
strict-transport-securitymax-age=31536000; includeSubdomains
x-xss-protection1; mode=block
x-content-type-optionsnosniff
content-encodingbr
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 183 referring domains.
This page has 544 backlinks.
This page has backlinks from 162 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /flugstatus/
Disallow: /vergleich/
Disallow: /seo/
Disallow: /warten/
Disallow: /anfragen/
Disallow: /passengerrights/
Disallow: /rebooking/
Disallow: /lp/
Disallow: *.pdf$
Allow: /lp/generic/e75ab26f-9312-42b2-9002-dfd369ff638b/
Allow: /lp/generic/e75ab26f-9312-42b2-9002-dfd369ff638b/*
Allow: /lp/blackfriday/

User-agent: Adsbot-Google
Allow: /

User-agent: AdsBot-Google-Mobile
Allow: /

Similar sites

Search preview

flug.check24.de
Flüge buchen ✈️ Günstige Flüge mit CHECK24 | CHECK24 Flüge
Mit CHECK24 Flüge vergleichen & günstige Flüge finden ✓ Reiseberatung 24/7 ✓ PayPal, Klarna & Co. ➤ Jetzt Flug buchen!

Most important keywords

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

KeywordResultRecheck
CHECK2468%Check
CHECK24 Flüge63%Check
Flüge56%Check
Reise46%Check
Günstige Flüge40%Check
Flüge buchen40%Check
Reise Community40%Check
sichern39%Check
Merkzettel34%Check
Anmelden34%Check
Show more keywords and terms

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