For those who are more focused on getting higher rankings in search engines such as Google, learning the in-and-outs of Search Engine Optimization (SEO) techniques is crucial. There is a list of do's and don'ts readily available for web designers and web programmers to refer too; upon reading that list, one of the major no-no's you will notice almost immediately is dismissing the use of JavaScript. This may seem odd, especially because JavaScript is what makes sites interactive and unique.

But there are several reasons why JavaScript should be used "lightly" if your main concern is to eventually have your site (or your client's site) rank number one. To learn how JavaScript can affect SEO efforts, continue reading below, or read more other related articles about SEO:

- SEO and JavaScript in Web Development
- Benefits of Using SEO Software
- Do You Need to Hire an SEO Company?

This JavaScript article tutorial guides you a full completed instructions and JavaScript code examples to use this JavaScript object. You can learn many basic JavaScript knowledges such as scope, call a function/method, etc.

Please go to the full post page for all details or read other related JavaScript tutorials:
- JavaScript Objects: Compare and Clone
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- Object Oriented JavaScript Techniques

The other purpose of this JavaScript article tutorial is it to guide us step by step to build a plug-in for jQuery framework by reusing old JavaScript source codes or you can write new ones. From this JavaScript article tutorial, you will learn how to create a completed jQuery plug-in, please go to the inner post page for full instructions, comments and JavaScript code examples.

When you construct your website or make a blog, make sure you work on the performance aspect of your site too. Besides working on the dynamic side of your site, consider the content and images for optimization which you find stagnant or static. These can actually help your site to navigate fast when someone visits it. Please read more details in the inner post page.

Other related web optimize articles:

- Faster JavaScript Loading Speed Tips, Code and Tools
- Loading External CSS & JavaScript Files Faster With PHP mod_rewrite
- CSS, JavaScript Compressors: Increase Page Load Speed

This is very cool JavaScript multi-level menu, it creates a JavaScript menu accordion that like DreamWeaver right-side menus. Can use this JavaScript multi-level menu code to make your menu navigation become more unique and beautiful. Especially, this JavaScript menu code does not use any JavaScript framework. You can see the demo inside the inner page and download the full completed package, or try more other very awesome JavaScript menu examples below:

- Awesome jQuery Accordion with CSS3 and HTML5
- JavaScript Multi-level Navigation Menu with States-Remember
- Super Amazing jQuery Dynamic Navigation Menu Solutions
- 30+ Essential Javascript Framework Supported Navigation Menu Techniques
- 9 Nice Useful JavaScript and Ajax Navigation Tree Menus
- Best jQuery Interactive Navigation Menu Tutorials for Creative designs

One more JavaScript article tutorial to discuss inheritance in JavaScript programming language. Please go to the full post-page for details or you can keep reading these related JavaScript articles below:

- JavaScript Prototype: Some Basic Concepts
- 5 Chief JavaScript Inheritance Concepts

JavaScript programming language has a special feature - allows us to create function without naming - anonymous JavaScript functions. This feature almostly used everywhere, this kind of JavaScript function can become a big trouble to debug. This JavaScript article tutorial guides us how to debug anonymous JavaScript functions. Please go to the inner post page for full completed instructions and JavaScript code examples.

This JavaScript article tutorial is going to show us some JavaScript tips and tricks, simple JavaScript solutions and practices for JavaScript beginners to learn JavaScript programming language better. This article basically is written for JavaScript starters but it still contains many helpful JavaScript references for all JavaScript coders, web developers. Please go to the full post page for details and JavaScript code examples.

Other JavaScript article tutorials for JavaScript beginners:
- JavaScript Form Validating Tips, Code and Examples
- 5 Good JavaScript Habits for Better Improvement
- 10 Tiny JavaScript Snippets for Good Beginners
- Top 10 Best JavaScript eBooks that Beginners should Learn
- The basics of Javascript for beginners

In previous JavaScript article tutorial, jsB@nk showed you a good training practice to make JavaScript game - Making Simple RPG Game with JavaScript and Crafty - a JavaScript tutorial with full details and instructions to make a simple completed JavaScript game, you can read that making game JavaScript tutorial if you want to try one.

And today in this JavaScript article tutorial, jsB@nk is going to present you a list of 70 greatest JavaScript engines/frameworks to make JavaScript-based web games, these JavaScript engines are listed into the categories such as general JavaScript game engines/frameworks, 3D JavaScript game engines, JavaScript physics engines, animation JavaScript engines/frameworks, sound JavaScript libraries, canvas JavaScript libraries and WebGL. Please go to the inner post-page for details.

This JavaScript article tutorial focuses on guiding you how to use plain-JavaScript to check input data of form elements. This JavaScript tutorial shows you step by step instructions to check the string form inputs, the numeric form user input; how to parse and check data inputs in form input elements, form textarea elements, form checkbox elements and form radio elements. Please go to the main section for full completed guides and JavaScript source code examples.

Read more other JavaScript article tutorials from same author:
- Credit Card Numbers JavaScript Validating Tips and Codes
- Design Better HTML5 Form Element Validator
- JavaScript Date and Time Validating Tutorials