es6.io

Website beoordeling es6.io

ES6 for Everyone — The best way to learn modern ES6 JavaScript

 Gegenereerd op December 20 2025 06:10 AM

Oude statistieken? UPDATE !

De score is 41/100

SEO Content

Title

ES6 for Everyone — The best way to learn modern ES6 JavaScript

Lengte : 62

Perfect, uw title tag bevat tussen de 10 en 70 karakters.

Description

Lengte : 0

Erg slecht.we hebben geen meta description gevonden in uw website. Gebruik deze gratis online meta tags generator om een beschrijving te genereren.

Keywords

Erg slecht. We hebben geen meta keywords gevonden in uw website. Gebruik deze gratis online meta tags generator om keywords te genereren.

Og Meta Properties

Goed, uw page maakt gebruik van Og Properties.

Property Content
image https://es6.io/images/es6-facebook-share.png
title ES6 for Everyone
type website
url https://es6.io
site_name ES6 for Everyone
description A premium training course to strengthen your core JavaScript skills and master all that ES6 has to offer. 21 Modules and 77 Videos!

Headings

H1 H2 H3 H4 H5 H6
1 12 34 77 0 0
  • [H1] BLACK FRIDAY
  • [H2] ES6For Everyone!
  • [H2] JavaScript is changing — Here's how to stay up to date!
  • [H2] Meet Wes Bos
  • [H2] What Will I Learn?
  • [H2] Who is This For?
  • [H2] foo? bar? baz? wtf?
  • [H2] The Videos & Course Modules
  • [H2] Course Packages
  • [H2] Worth It?Need to convince your Boss?
  • [H2] FAQ
  • [H2] Are you ready to improve your JavaScript Skills?
  • [H2] React For Beginners
  • [H3] Module #1 New Variables — Creation, Updating and Scoping
  • [H3] Module #2 Function Improvements: Arrows and Default Arguments
  • [H3] Module #3 Template Strings
  • [H3] Module #4 Additional String Improvements
  • [H3] Module #5 Destructuring
  • [H3] Module #6 Iterables & Looping
  • [H3] Module #7 An Array of Array Improvements
  • [H3] Module #8 Say Hello to ...Spread and ...Rest
  • [H3] Module #9 Object Literal Upgrades
  • [H3] Module #10 Promises
  • [H3] Module #11 Symbols
  • [H3] Module #12 Code Quality with ESLint
  • [H3] Module #13 JavaScript Modules and Using npm
  • [H3] Module #14 ES6 Tooling
  • [H3] Module #15 Classes
  • [H3] Module #16 Generators
  • [H3] Module #17 Proxies
  • [H3] Module #18 Sets and WeakSets
  • [H3] Module #19 Map and Weak Map
  • [H3] Module #20 Async + Await Flow Control
  • [H3] Module #21 ES7, ES8 + Beyond
  • [H3] Starter Course
  • [H3] Master Package
  • [H3] Team License
  • [H3] I lost, deleted or never got my welcome email! What do I do?
  • [H3] What format are the videos? How do I watch them?
  • [H3] How long do I get access for?
  • [H3] Do you provide a certificate of completion?
  • [H3] Why should I learn ES6 if I still have to support older browsers like IE8?
  • [H3] What if I'm not thrilled?
  • [H3] Do you offer a student discount?
  • [H3] What theme do you use? What is that font? What terminal do you use? What do you think about Atom vs Sublime? What did you have for lunch? How do you tie your shoelaces?
  • [H3] I have another question!
  • [H3] Package
  • [H4] var Scoping Refresher
  • [H4] let VS const
  • [H4] let and const in the Real World
  • [H4] Temporal Dead Zone
  • [H4] Is var Dead? What should I use?
  • [H4] Arrow Functions Introduction
  • [H4] More Arrow Function Examples
  • [H4] Arrow Functions and `this`
  • [H4] Default Function Arguments
  • [H4] When NOT to use an Arrow Function
  • [H4] Arrow Functions Exercises
  • [H4] Template Strings Introduction
  • [H4] Creating HTML fragments with Template Literals
  • [H4] Tagged Template Literals
  • [H4] Tagged Templates Exercise
  • [H4] Sanitizing User Data with Tagged Templates
  • [H4] New String Methods
  • [H4] Destructuring Objects
  • [H4] Destructuring Arrays
  • [H4] Swapping Variables with Destructuring
  • [H4] Destructuring Functions - Multiple returns and named defaults
  • [H4] The for of loop
  • [H4] The for of Loop in Action
  • [H4] Using for of with Objects
  • [H4] Array.from() and Array.of()
  • [H4] Array. find() and .findIndex()
  • [H4] Array .some() and .every()
  • [H4] Spread Operator Introduction
  • [H4] Spread Exercise
  • [H4] More Spread Examples
  • [H4] Spreading into a function
  • [H4] The ...rest param in Functions and destructuring
  • [H4] Object Literal Upgrades
  • [H4] Promises
  • [H4] Building your own Promises
  • [H4] Chaining Promises + Flow Control
  • [H4] Working with Multiple Promises
  • [H4] All About Symbols
  • [H4] Getting Started with ESLint
  • [H4] Airbnb ESLint Settings
  • [H4] Line and File Specific Settings
  • [H4] ESLint Plugins
  • [H4] ESLint inside Atom and Sublime Text
  • [H4] Only Allow ESLint Passing Code into your git repos
  • [H4] JavaScript Modules and WebPack 2 Tooling Setup
  • [H4] Creating your own Modules
  • [H4] More ES6 Module Practice
  • [H4] Tool-Free Modules with SystemJS (+bonus BrowserSync setup)
  • [H4] All About Babel + npm scripts
  • [H4] Polyfilling ES6 for Older Browsers
  • [H4] Prototypal Inheritance Review
  • [H4] Say Hello to Classes
  • [H4] Extending Classes and using super()
  • [H4] Extending Arrays with Classes for Custom Collections
  • [H4] Introducing Generators
  • [H4] Using Generators for Ajax Flow Control
  • [H4] Looping Generators with for of
  • [H4] What are Proxies?
  • [H4] Another Proxy Example
  • [H4] Using Proxies to combat silly errors
  • [H4] Sets
  • [H4] Understanding Sets with Brunch
  • [H4] WeakSets
  • [H4] Maps
  • [H4] Map Metadata with DOM Node Keys
  • [H4] WeakMap and Garbage Collection
  • [H4] 67 - Async Await - Native Promises Review
  • [H4] 68 - Async Await - Custom Promises Review
  • [H4] 69 - All About Async + Await
  • [H4] 70 - Async + Await Error Handling
  • [H4] 71 - Waiting on Multiple Promises
  • [H4] 72 - Promisifying Callback Based Functions
  • [H4] 73 - Class Properties
  • [H4] 74 - padStart and padEnd
  • [H4] 75 - ES7 Exponential Operator
  • [H4] 76 - Function Arguments Trailing Comma
  • [H4] 77 - Object.entries() and Object.values()

Afbeeldingen

We vonden 88 afbeeldingen in de pagina.

81 alt attributen ontbreken. Voeg alternatieve text toe zodat zoekmachines beter kunnen beoordelen wat het onderwerp van de afbeeldingen is.

Text/HTML Ratio

Ratio : 0%

De ratio van text tot HTML code is below 15 procent, dit betekent dat uw pagina waarschijnlijk meer tekst nodig heeft.

Flash

Perfect, geen Flash content gevonden in uw website.

Iframe

Perfect, er zijn geen Iframes in uw website aangetroffen.

Herschreven URL

Perfect. Uw links zien er vriendelijk uit!

Underscores in de URLs

Perfect! Geen underscores gevonden in uw URLs.

In-page links

We vonden een totaal van 39 links inclusie 0 link(s) naar bestanden

Ankertekst Type samenstelling
Join 27,728 in Learning Now → Intern doFollow
My Account → Extern doFollow
Syntax Extern doFollow
React For Beginners Extern doFollow
Advanced React and GraphQL Extern doFollow
ES6 for Everyone Extern doFollow
Learn Node Extern doFollow
JavaScript30.com Extern doFollow
CSSGrid.io Extern doFollow
Flexbox.io Extern doFollow
Command Line Power User Extern doFollow
Follow @wesbos Extern doFollow
@dan_abramov Extern doFollow
@heatherpayne Extern doFollow
put you to sleep Extern doFollow
see above Intern doFollow
your account Intern doFollow
Fill out this form Extern doFollow
over here Extern doFollow
tweet me Extern doFollow
Tweet Extern doFollow
Wes Bos Extern doFollow
Terms Extern doFollow
Privacy Extern doFollow
July 20, 2016 Extern doFollow
https://t.co/RGvbPlGeQC Extern doFollow
July 21, 2016 Extern doFollow
#javascript Extern doFollow
https://t.co/7CViajmLiB Extern doFollow
#fan Extern doFollow
July 26, 2016 Extern doFollow
#ES6 Extern doFollow
https://t.co/Rx6B4Otazs Extern doFollow
July 21, 2016 Extern doFollow
July 28, 2016 Extern doFollow
https://t.co/viO2gBeXgk Extern doFollow
July 21, 2016 Extern doFollow
https://t.co/qrcx2Zd0Qu Extern doFollow
July 20, 2016 Extern doFollow

SEO Keywords

Keywords Cloud

Keywords Consistentie

Keyword Content Title Keywords Description Headings

Bruikbaarheid

Url

Domein : es6.io

Lengte : 6

Favicon

Goed, uw website heeft een favicon.

Printbaarheid

Jammer. We vonden geen Print-Vriendelijke CSS.

Taal

Er is geen taal ingesteld. Gebruik deze gratis meta tags generator om de taal van uw website mee in te stellen.

Dublin Core

Deze pagina maakt geen gebruik van Dublin Core.

Document

Doctype

HTML 5

Encoding

U heeft geen Charset ingesteld voor uw pagina. Gebruik deze gratis meta tags generator om de Charset van uw website mee in te stellen.

W3C Validiteit

Fouten : 0

Waarschuwingen : 0

E-mail Privacy

Waarschuwing! Er is op zijn minst 1 e-mailadres gevonden als platte tekst. (voorkom spam!). Gebruik deze gratis antispam protector om e-mailadressen te verbergen voor spammers.

Niet ondersteunde HTML

Niet ondersteunde tags Voorkomende
<strike> 10

We hebben niet meer ondersteunde HTML tags gevonden in uw HTML, we adviseren u deze te verwijderen.

Speed Tips

Geweldig, uw website heeft geen tabellen in een tabel.
Jammer, uw website maakt gebruik van inline styles.
Geweldig, uw website heeft een correct aantal CSS bestanden.
Perfect, uw website heeft een correct aantal JavaScript bestanden.
Perfect, uw website haalt voordeel uit gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimalisatie

XML Sitemap

Ontbrekend

Uw website heeft geen XML sitemap- dit kan problematisch zijn.

Een sitemap vermeld url's die beschikbaar zijn voor crawlen en kan extra informatie bevatten zoals uw laatste site-updates, frequentie van wijzigingen en het belang van de url's. Dit laat zoekmachines toe om de site intelligenter te doorzoeken.

Robots.txt

https://es6.io/robots.txt

Geweldig uw website heeft een robots.txt bestand.

Analytics

Perfect, uw website heeft een analytics tool.

   Google Analytics

PageSpeed Insights

Device
Categorieën

Free SEO Testing Tool

Website review is een gratis tool waarmee u eenvoudig uw website kunt analyseren