improve your website speed and performance

Google is sharing the tips & tutorials for improve your website speed and performance. "Let's make the web faster" In this section, Google explain you How to improve your website speed and performance .

There is 11 tutorial which teach you about How to improve your website speed and performance ?

  1. PHP performance tips :

    Author: Eric Higgins, Google Webmaster .

    in this video tutorial explain you few easy tips that can help you to speed up your existing PHP scripts by making some simple changes. [Direct Link here ]

  2. CSS: Using every declaration just once:

    Using every CSS declaration only once is an effective way to reduce file size of style sheets .it really useful to optimize your CSS style sheets.

    Author: Jens Meiert, Google Webmaster

    Recommended experience: Working knowledge of CSS. [Direct Link here ]

  3. Optimizing web graphics:

    Author: Susie Sahim, Web Designer and Google Doodler

    Recommended skills: Basic image manipulation

    In this video tutorial explain you how to optimize web illustrations, icons, and graphics that can help to decrease your page load time. [Direct Link here ]

  4. How gzip compression works :

    Authors: Kevin Khaw & Eric Higgins, Google Webmasters

    Recommended experience: Working knowledge of HTTP and HTML

    In this video tutorial explain you How gzip compression works ? [Direct Link here ]

  5. HTTP caching :

    Author: Steve Lamm, Engineer on Web Performance

    Recommended experience: Basic understanding of HTTP, Configuring web servers [Direct Link here ]

  6. Improving website performance with Page Speed :

    Page Speed is a Firefox extension that evaluates web pages and gives suggestions on how to improve them. [Direct Link here ]

  7. optimizing stylesheets and scripts :

    Author: Tony Gentilcore, Software Engineer

    Recommended experience: Basic HTML, CSS, JS [Direct Link here]

  8. Minimizing browser reflow :

    Author: Lindsey Simon, UX Developer

    Recommended knowledge: Basic HTML, Basic Javascript, Working knowledge of CSS

    This video presents ways to minimize reflow on web pages. Reflow is a CPU-intensive and user-blocking part of the browser rendering process. [Direct Link here ]

  9. Reducing the file size of HTML documents :

    Authors: Jens Meiert & Kevin Khaw, Google Webmasters

    Recommended experience: Basic HTML

    In this video tutorial explain how to improve the load time of your site is to decrease the file size of your HTML documents. [Direct Link here ]

  10. Optimizing JavaScript code :

    Authors: Gregory Baker, Software Engineer on GMail & Erik Arvidsson, Software Engineer on Google Chrome

    Recommended experience: Working knowledge of JavaScript

    In this tutorial explain few tips about how to optimize your JavaScript code. [Direct Link here ]

  11. Prefetching resources :

    Author: Shawn Brenneman, Software Engineer

    Recommended knowledge: HTML, JavaScript. [Direct Link here ]

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