Lernfox.de - SEO Checker

Overview of the SEO Check
Meta information
85% 
Page quality
73% 
Page structure
58% 
Link structure
67% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.20 s
File size
476.70 kB
Words
2812
Media files
49
Number of links
81 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Professionelle Einzel Nachhilfe für Studenten in Köln und Online
The length of the page title is perfect. (575 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Nachhilfe für Studenten Köln & online: Spezialisiert auf GMAT, Mathe, Statistik, BWL, Rechnungswesen, Bilanzierung, KLR und Englisch.
The length of the meta description is perfect. (844 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://lernfox.de/
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: en-us
Server location: United States of America
The given language en-us does not conform with the detected language de.
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.
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:none, max-snippet:-1, max-video-preview:-1, noimageindex
descriptionNachhilfe für Studenten Köln & online: Spezialisiert auf GMAT, Mathe, Statistik, BWL, Rechnungswesen, Bilanzierung, KLR und Englisch.
generatorElementor 3.26.3; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto
msapplication-TileImagehttps://lernfox.de/wp-content/uploads/2020/05/LernFox-2015_152x152.jpg
article:publisherhttps://de-de.facebook.com/lernfox
article:modified_time2024-05-25T06:51:00+00:00
langen-us
twitter:cardsummary_large_image
og:localeen_US
og:typewebsite
og:titleProfessionelle Einzel Nachhilfe für Studenten in Köln und Online
og:descriptionNachhilfe für Studenten Köln & online: Spezialisiert auf GMAT, Mathe, Statistik, BWL, Rechnungswesen, Bilanzierung, KLR und Englisch.
og:urlhttps://lernfox.de/
og:site_nameLernfox
og:imagehttps://lernfox.de/wp-content/uploads/2022/11/lernfox-logo-2015.png
og:image:width320
og:image:height240
og:image:typeimage/png
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 2812 words. That's ok.
36.3% 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.
38 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 14.45 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 20 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 97 characters this one is longer than 70 characters:
"mit nachhilfe zu bestnoten – genau so, wie du es brauchst | erstklassig und erfolgreich seit 2009"
Image SEO
(Somewhat important)
27 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/wp-content/uploads/2022/06/LogoLernFox.pngNo alt attribute provided
/wp-content/uploads/2021/08/SAT1-Logo.jpgNo alt attribute provided
.../uploads/2021/08/Kabel1-Logo-768x514.pngNo alt attribute provided
/wp-content/uploads/2021/08/WeltTV-Logo.pngNo alt attribute provided
/wp-content/uploads/2022/05/tab-icon-01.svgtab-icon-01tab-icon-01
/wp-content/uploads/2022/05/tab-icon-02.svgNo alt attribute provided
/wp-content/uploads/2022/05/tab-icon-03.svgNo alt attribute provided
/wp-content/uploads/2022/05/tab-icon-04.svgtab-icon-04tab-icon-04
/wp-content/uploads/2022/05/tab-icon-05.svgNo alt attribute provided
/wp-content/uploads/2022/05/tab-icon-06.svgNo alt attribute provided
...content/uploads/2020/06/StefanK.jpg.webpStefanK
...content/uploads/2020/06/StevenD.jpg.webpStevenD
...content/uploads/2020/06/LeonidM.jpg.webpLeonidM
...content/uploads/2020/06/DetlefM.jpg.webpDetlefM
...tent/uploads/2020/06/ChristianG.jpg.webpChristianG
...content/uploads/2020/06/NiklasP.jpg.webpNiklasP
...content/uploads/2020/06/MoritzB.jpg.webpMoritzB
/wp-content/uploads/2021/08/MarkusG.jpgNo alt attribute provided
/wp-content/uploads/2020/06/JetonL.jpg.webpJetonL
...blic/partials/imgs/google_small_icon.pngGoogle Logo
...ZLHTLzw=s40-c-c0x00000000-cc-rp-mo-br100Blerta L. Avatar
...blic/partials/imgs/google_small_icon.pngGoogle Logo
...TsRB4L5=s40-c-c0x00000000-cc-rp-mo-br100Alban L Avatar
...blic/partials/imgs/google_small_icon.pngGoogle Logo
...Su6umUX=s40-c-c0x00000000-cc-rp-mo-br100Markus Gee Avatar
...blic/partials/imgs/google_small_icon.pngGoogle Logo
...LhSF0Yr=s40-c-c0x00000000-cc-rp-mo-br100Simon Leibherr Avatar
/wp-content/uploads/2022/05/Windows.pngNo alt attribute provided
...ent/uploads/2022/06/Microsoft_Office.pngNo alt attribute provided
/wp-content/uploads/2022/06/word-365-1.pngNo alt attribute provided
/wp-content/uploads/2022/06/Excel.pngNo alt attribute provided
...ontent/uploads/2022/06/outlook-365-1.pngNo alt attribute provided
...ent/uploads/2022/06/powerpoint-365-1.pngNo alt attribute provided
/wp-content/uploads/2022/06/teams-365.pngNo alt attribute provided
...ontent/uploads/2022/06/onenote-365-1.pngNo alt attribute provided
/wp-content/uploads/2022/05/internet.jpegNo alt attribute provided
/wp-content/uploads/2022/05/Windows.pngNo alt attribute provided
...ent/uploads/2022/06/Microsoft_Office.pngNo alt attribute provided
/wp-content/uploads/2022/06/word-365-1.pngNo alt attribute provided
/wp-content/uploads/2022/06/Excel.pngNo alt attribute provided
...ontent/uploads/2022/06/outlook-365-1.pngNo alt attribute provided
...ent/uploads/2022/06/powerpoint-365-1.pngNo alt attribute provided
/wp-content/uploads/2022/06/teams-365.pngNo alt attribute provided
...ontent/uploads/2022/06/onenote-365-1.pngNo alt attribute provided
/wp-content/uploads/2022/05/internet.jpegNo alt attribute provided

Page structure

H1 heading
(Critically important)
Einzelnachhilfe in Köln & Online von Akademikern für Schüler
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
There are 70 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Einzelnachhilfe in Köln & Online von Akademikern für Schüler
H2 Professionelle Einzelnachhilfe in Köln & Online
H2 Mit Nachhilfe zu Bestnoten – genau so, wie du es brauchst | Erstklassig und erfolgreich seit 2009
H2 Nachhilfe, ZAP-Vorbereitung, Abi-Kurse in Köln & Online
H2 Unsere Experten für deinen Lernerfolg
H2 98% unserer Kunden lieben unsere Nachhilfe
H2 Deine Vorteile bei Lernfox
H2 Jetzt anrufen und beraten lassen!
H2 Wenn Nachhilfe in Köln, dann LernFox
H2 Optimale ZAP & ABI - Vorbereitung
H3 Nachhilfe
H3 ZAP
H3 Abi
H3 Computerkurs
H3 100% akademisches Personal
H3 12+ Jahre Erfahrung
H3 95% Erfolgsquote
H3 Professionelle Nachhilfe für Studenten | powered by Student-Sky
H3 Häufig gestellte Fragen & Antworten rund um das Thema Nachhilfe in Köln für Schüler
H4 100 Min. Einzelbetreuung
H4 Dr. Phil. Fak. Stefan K.
H4 Steven D. (B.Sc. Englisch)
H4 Dr. Dipl. Phys. Leonid M.
H4 Dr. Dipl. Math. Detlef M.
H4 Christian G. (M.Sc.)
H4 Dipl. Stat. Niklas P.
H4 Moritz B. (M.Sc)
H4 Markus G. (M.Sc. BWL)
H4 Jeton L. (B.Sc. BWL)
H4 Individuelle Einzelkurse
H4 Klausurvorbereitung
H4 GMAT
H4 Zertifikate (CAE, TOEFL, IELTS)
H5 Einzelunterricht
H5 100-minütige Sitzungen
H5 von Akademikern
H5 flexible Terminabstimmung
H5 Wochenend- und Feiertags
H5 ZAP-Kurse
H5 Abi-Kurse
H5 Klausurvorbereitung Duplicate text
H5 Letzte Fragen klären
H5 Themen vertiefen und perfektionieren
H5 Themen auffrischen und nachholen
H5 BWL
H5 VWL
H5 Mathematik
H5 Zertifikate
H5 Computerkurse in Köln - powered by education-sky
H5 Sicherer Umgang mit Windows 10
H5 Microsoft Office 365
H5 Microsoft Word
H5 Microsoft Excel
H5 Microsoft Outlook
H5 Sicherer Umgang mit dem Internet
H5 Smartphone und Tablet
H5 Sicherer Umgang mit Windows 10 Duplicate text
H5 Microsoft Office 365 Duplicate text
H5 Microsoft Word Duplicate text
H5 Microsoft Excel Duplicate text
H5 Microsoft Outlook Duplicate text
H5 Sicherer Umgang mit dem Internet Duplicate text
H5 Smartphone und Tablet Duplicate text
H6 Wieso ist Nachhilfe während der Schulzeit sinnvoll?
H6 Wie läuft die Nachhilfe bei LernFox ab?
H6 Wie funktioniert die Online Nachhilfe für Schüler?
H6 Häufigste Ursachen für den Bedarf an Nachhilfe:
H6 Wann sollten man mit der Nachhilfe beginnen?
H6 Ist es möglich kurzfristig Nachhilfeunterricht zu bekommen?
H6 Kann ich die Nachhilfe bei LernFox auch erst einmal testen?
Some anchor texts are used more than once.
5 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 11 external links on this page.
LinkAttributesAnchor text
http://lernfox.de/Anchor Skip to content
https://lernfox.de/No Text
https://lernfox.de/Home
/nachhilfe-fuer-schueler-koeln/Nachhilfe
/mathe-nachhilfe-in-koeln/Mathe
https://lernfox.de/sprachkurse/Sprachkurse
/deutsch-nachhilfe-in-koeln/Deutsch
/englisch-nachhilfe-in-koeln/Englisch
/spanisch-nachhilfe-in-koeln/Spanisch
/physik-nachhilfe-in-koeln/Physik
/rechnungswesen-nachhilfe-in-k...ReWe
/informatik-nachhilfe-in-koeln/Informatik
/zap-vorbereitung-in-koeln/ZAP
https://lernfox.de/zap-mathe/ZAP Mathe
https://lernfox.de/zap-englisch/ZAP Englisch
https://lernfox.de/zap-deutsch/ZAP Deutsch
/abiturvorbereitung-in-koeln/Abiturvorbereitung
/abiturvorbereitung-in-koeln/m...Mathe Abitur Vorbereitung
/abiturvorbereitung-in-koeln/p...Physik Abitur Vorbereitung
/abiturvorbereitung-in-koeln/e...Englisch Abitur Vorbereitung
/online-nachhilfe/Online
/ferienkurse-in-koeln/Ferienkurse
/nachhilfe-fuer-studenten-koeln/Kurse
/kontaktaufnahme/// Kontakt
https://lernfox.de/Text duplicate Home
/nachhilfe-fuer-schueler-koeln/Text duplicate Nachhilfe
/mathe-nachhilfe-in-koeln/Text duplicate Mathe
https://lernfox.de/sprachkurse/Text duplicate Sprachkurse
/deutsch-nachhilfe-in-koeln/Text duplicate Deutsch
/englisch-nachhilfe-in-koeln/Text duplicate Englisch
/spanisch-nachhilfe-in-koeln/Text duplicate Spanisch
/physik-nachhilfe-in-koeln/Text duplicate Physik
/rechnungswesen-nachhilfe-in-k...Text duplicate ReWe
/informatik-nachhilfe-in-koeln/Text duplicate Informatik
/zap-vorbereitung-in-koeln/Text duplicate ZAP
https://lernfox.de/zap-mathe/Text duplicate ZAP Mathe
https://lernfox.de/zap-englisch/Text duplicate ZAP Englisch
https://lernfox.de/zap-deutsch/Text duplicate ZAP Deutsch
/abiturvorbereitung-in-koeln/Text duplicate Abiturvorbereitung
/abiturvorbereitung-in-koeln/m...Text duplicate Mathe Abitur Vorbereitung
/abiturvorbereitung-in-koeln/p...Text duplicate Physik Abitur Vorbereitung
/abiturvorbereitung-in-koeln/e...Text duplicate Englisch Abitur Vorbereitung
/online-nachhilfe/Text duplicate Online
/ferienkurse-in-koeln/Text duplicate Ferienkurse
/nachhilfe-fuer-studenten-koeln/Text duplicate Kurse
/kontaktaufnahme/Text duplicate // Kontakt
/online-nachhilfe-buchen/Buchen
/nachhilfe-fuer-studenten-koeln/No Text
/nachhilfe-fuer-studenten-koeln/Text duplicate Nachhilfe
/zap-vorbereitung-in-koeln/No Text
/zap-vorbereitung-in-koeln/Text duplicate ZAP
/abiturvorbereitung-in-koeln/No Text
/abiturvorbereitung-in-koeln/Abi
https://lernfox.de/computerkurse/No Text
https://lernfox.de/computerkurse/Computerkurs
/online-nachhilfe-buchen/genau das suche ich
/online-nachhilfe-buchen/Text duplicate Buchen
https://lernfox.de/mathematik/IMG-ALT tab-icon-01
https://lernfox.de/mathematik/Text duplicate Mathe
/online-nachhilfe-buchen/jetzt Kurs buchen
https://search.google.com/loca...New window Nofollow External Subdomain IMG-ALT Google Logo
https://search.google.com/loca...New window Nofollow External Subdomain Text duplicate IMG-ALT Google Logo
https://search.google.com/loca...New window Nofollow External Subdomain Text duplicate IMG-ALT Google Logo
https://search.google.com/loca...New window Nofollow External Subdomain Text duplicate IMG-ALT Google Logo
http://kon/External Beratung
http://student-sky.de/New window External student-sky.de
/online-nachhilfe-buchen/Nachhilfe buchen
/online-nachhilfe/Online Nachhilfe
/zap-vorbereitung-in-koeln/Zap
/abiturvorbereitung-in-koeln/Abitur
/nachhilfe-fuer-azubis-in-koeln/Azubis
/ferienkurse-in-koeln/Text duplicate Ferienkurse
/nachhilfe-fuer-studenten-koeln/Nachhilfe für Studenten
/erwachsenenbildung/Erwachsenenbildung
https://lernfox.de/bwl-seminare/BWL-Seminare
https://lernfox.de/sprachkurse/Text duplicate Sprachkurse
https://lernfox.de/computerkurse/Computerkurse
https://lernfox.de/vip-service/VIP-Service
/kontaktaufnahme/Text duplicate Beratung
https://lernfox.de/faq/FAQ/Hilfe
https://lernfox.de/agb/AGBs
/nachhilfe-geben-koeln/Jobs
https://lernfox.de/ueber-lernfox/Über uns
https://lernfox.de/downloads/Downloads
/unsere-partner/Partner
/datenschutzerklaerung/Datenschutzerklärung
https://lernfox.de/impressum/Impressum
https://de-de.facebook.com/ler...New window External Subdomain Facebook-f
https://plus.google.com/+Lernf...New window External Subdomain Google-plus-g
http://www.yelp.de/biz/lernfox...New window External Subdomain Yelp
https://www.xing.com/companies...New window External Subdomain Xing
https://www.youtube.com/user/l...New window External Subdomain Google

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 65 CSS files. This may affect the page load time negatively.
This page loads 20 JavaScript files. This may affect the load time negatively.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The page response time is excellent with 0.20 seconds.
The file size of the HTML document is fine (477 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
keep-alivetimeout=15
dateWed, 08 Jan 2025 03:55:29 GMT
serverApache
cache-controlno-cache
content-encodinggzip
wpo-cache-statuscached
last-modifiedTue, 07 Jan 2025 10:53:42 GMT
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 91 referring domains.
This page has 237 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://lernfox.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Search preview

lernfox.de
Professionelle Einzel Nachhilfe für Studenten in Köln und Online
Nachhilfe für Studenten Köln & online: Spezialisiert auf GMAT, Mathe, Statistik, BWL, Rechnungswesen, Bilanzierung, KLR und Englisch.

Most important keywords

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

KeywordResultRecheck
Nachhilfe82%Check
Köln81%Check
Online81%Check
Online Nachhilfe81%Check
Köln Online80%Check
Einzel Nachhilfe73%Check
Professionelle Nachhilfe70%Check
Studenten Köln online70%Check
Englisch Nachhilfe68%Check
Mathe Nachhilfe68%Check

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