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Titel
W3Schools Online Web Tutorials
Längd : 30
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Beskrivning
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Längd : 168
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Nyckelord
HTML, Python, CSS, SQL, JavaScript, How to, PHP, Java, C, C++, C#, jQuery, Bootstrap, Colors, W3.CSS, XML, MySQL, Icons, Node.js, React, Graphics, Angular, R, AI, Git, Data Science, Code Game, Tutorials, Programming, Web Development, Training, Learning, Quiz, Exercises, Courses, Lessons, References, Examples, Learn to code, Source code, Demos, Tips, Website
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Egendom | Innehåll |
---|---|
image | https://www.w3schools.com/images/w3schools_logo_436_2.png |
image:type | image/png |
image:width | 436 |
image:height | 228 |
title | W3Schools Free Online Web Tutorials |
description | W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. |
Rubriker
H1 | H2 | H3 | H4 | H5 | H6 |
10 | 53 | 27 | 6 | 6 | 1 |
Bilder
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Text/HTML Ratio
Ratio : 9%
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Flash
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Iframe
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URL Rewrite
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Understreck i URLen
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In-page länkar
Vi hittade totalt 231 länkar inklusive 0 länk(ar) till filer
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Nyckelord Konsistens
Nyckelord | Innehåll | Titel | Nyckelord | Beskrivning | Rubriker |
---|---|---|---|---|---|
learn | 76 | ||||
exercises | 34 | ||||
reference | 30 | ||||
quiz | 26 | ||||
html | 24 |
Url
Domän : w3schools.com
Längd : 13
Favikon
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Utskriftbart
Vi kunde inte hitta CSS för utskrifter.
Språk
Bra. Ditt angivna språk är en.
Dublin Core
Denna sida drar inte nytta utav Dublin Core.
Doctype
HTML 5
Encoding
Perfekt. Din deklarerade teckenuppsättning är UTF-8.
W3C Validity
Errors : 6
Varningar : 3
E-post Sekretess
Bra! Ingen e-postadress har hittats i klartext.
Föråldrad HTML
Bra! Vi har inte hittat några föråldrad HTML taggar i din HTML.
Hastighets Tips
Utmärkt, din webbplats använder inga nästlade tabeller. | |
Synd, din webbplats använder sig utav inline stilar. | |
Bra, din webbplats har få CSS-filer. | |
Synd, din webbplats har för många JS filer (fler än 6 stycken). | |
Perfekt, din webbplats utnyttjar gzip. |
Mobiloptimering
Apple Ikon | |
Meta Viewport Tagg | |
Flash innehåll |
XML Sitemap
Saknas
Din webbplats saknar en XML sitemap - detta kan orsaka ett problem.
Eftersom en sitemap listar webbadresser som är tillgängliga för genomsökning och kan innehålla ytterligare information såsom din webbplats senaste uppdatering, antal förändringar och betydelsen av webbadresserna. Detta gör det möjligt för sökmotorer att på ett mer intelligent sätt genomsöka webbplatsen.
Robots.txt
http://w3schools.com/robots.txt
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Analytics
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Google Analytics |
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