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Seo Master present to you:

Michael

Ben

Matt

By Matt Welsh, Ben Greenstein, and Michael Piatek,
Mobile Web Performance Team

SPDY is a replacement for HTTP, designed to speed up transfers of web pages by eliminating much of the overhead associated with HTTP. SPDY supports several optimizations that give it an edge over HTTP when it comes to speed. SPDY is gaining a great deal of traction -- it has been implemented in Chrome, Firefox, and Amazon Silk, has been deployed widely by Google, and there is now SPDY support for Apache through the mod_spdy module.

We wondered what the performance of SPDY would be compared to HTTP for popular websites, using a Samsung Galaxy Nexus (running Android), a modern, SPDY-enabled browser (Chrome for Android), and a variety of pages from real websites (77 pages across 31 popular domains).

The net result is that using SPDY produced a mean page load time improvement of 23% across these sites, compared to HTTP. This is equivalent to a speedup of 1.3x for SPDY over HTTP. Much more work can be done to improve SPDY performance on 3G and 4G cellular networks, but this is a promising start.

The following graph shows the page load time for HTTP and SPDY, in milliseconds, across the 77 pages that were measured. As the graph shows, in all but one case, SPDY reduces load times, sometimes by as much as 50%.


Check out the full article for more details on the measurement methodology and results.


Matt Welsh, Ben Greenstein, and Michael Piatek are software engineers on Google’s Mobile Web Performance Team based in Seattle. They are working to speed up mobile web performance globally, and as part of their jobs, they run up impressive mobile bandwidth bills every month.

Posted by Scott Knaster, Editor

2013, By: Seo Master

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Seo Master present to you: By Raziel Alvarez, Google Fonts Team

The goal of Google Fonts has always been to bring beautiful, open-source fonts to the web, fast and free of cost. Starting today, you can download these fonts for offline access on your desktop. We’ve made all of the fonts from the Google Fonts directory available in SkyFonts, a tool from Monotype that allows you to install and sync fonts from the web onto your Windows or Mac OS X devices.

SkyFonts automatically updates the fonts installed on your system whenever they are updated on Google Fonts – for example, when new characters are added – ensuring you always have the latest fonts to work with. And with the fonts installed locally, browsing websites that use web fonts will be faster, since your browser won’t have to spend time fetching font data. If you’d rather download the source files to edit the font data directly, you can always do so from the project at Google Code.

So whether you’re a designer looking to incorporate popular web fonts into your typography, or you just want to improve your browsing speed by by keeping local, synced copies of fonts, you can take advantage of SkyFonts.


Raziel Alvarez is a software engineer interested in making computing more useful, and usable, through engaging applications and more natural user interfaces. He is part of the Google Fonts Team, responsible for unleashing text by bringing typographical diversity to the Web.

Posted by Scott Knaster, Editor

2013, By: Seo Master