Laurent Paoletti
French python and django developper. Own company.
Contents contributed and discussions participated by Laurent Paoletti
JavaScript benchmark suite that aims to measure a browser's performance when running th... - 0 views
15 things you can (and should) do to make your site faster for mobile users - 1 views
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August is Speed Awareness Month, and performance experts throughout our community are contributing their perspectives. My post about must-have mobile optimization techniques just went live. Here's the intro... As you probably know, mobile users face unique performance challenges when it comes to implementing the strategies above.
Speed vs. security: Four ways that security solutions can cause performance problems (a... - 2 views
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Security-related performance problems can happen in a few key areas - some of which you have control over, and some of which you don't. While each of these areas by itself may not amount to much, the cumulative performance penalty can be significant.
Performance improvements to font serving - 2 views
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At Typekit, we're always working on ways to serve web fonts more efficiently and to improve the performance of our service. To that end, we're excited to announce some changes to our font serving infrastructure that have significantly improved the performance of all kits. You don't need to do anything to take advantage of these...
Speed Awareness Month - How To Sample Data Like a Pro - 3 views
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Let's say you have a large computer system and you want to measure it for performance or efficiency. You want metrics. You want pretty pictures that tell you what's going on. You start looking at graphing libraries and databases. I think this is exactly backward. You have to start with measurement.
A History of Web Performance at Lonely Planet - 3 views
SPDY on Rails - Bugsnag Blog - 1 views
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At Bugsnag we use SPDY on our production rails application. For our users who run modern browsers, this can make the site feel much faster and more responsive. Want to get SPDY working on your production rails app? Read on. What is SPDY?
Three nifty (and free) new performance measurement tools for mobile and third-party con... - 1 views
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One of the fun things about Velocity is all the great tools that people unveil over the course of the conference. Here are three that I've checked out so far and liked. If you have any to recommend, let me know in the comments.
Scripts tiers & appels induits : ne perdez pas le contrôle de votre site | Éd... - 3 views
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Parlons un peu de contenus tiers, et plus particulièrement de scripts tiers. Allons, allons, ne me dites pas que vous ne savez pas de quoi je parle... Le bouton "J'aime" de Facebook ? Le bouton "Google +1" ? Le code javascript de Google Analytics ou de Xiti ?
Advances in JavaScript Performance in IE10 and Windows 8 - IEBlog - Site Home - MSDN Blogs - 0 views
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Thursday, May 31, 2012, we delivered the Windows 8 Release Preview and the Sixth IE10 Platform Preview. Windows 8 includes one HTML5 browsing engine that powers both browsing experiences (Metro style and desktop) as well as Metro style applications that use HTML5 and JavaScript.
Guy's Pod " Blog Archive " Not as SPDY as You Thought - 0 views
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SPDY is awesome. It's the first real upgrade to HTTP in 10+ years, it tackles high latency mobile networks performance issues and it makes the web more secure. SPDY is different than HTTP in many ways, but its primary value comes from being able to multiplex many requests/responses from client to server over a single (or few) TCP connections.
The "performance poverty line": What is it and why does it matter? - 0 views
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Depending on whom you ask, the ideal page load can be 100 milliseconds, 400 milliseconds, 2 seconds... you get the picture. In our industry, we talk a lot about big, hairy, audacious performance goals, but what about the other end of the spectrum: the performance poverty line?
LukeW | Data Monday: E-commerce Performance - 1 views
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Speed matters online. Study after study has shown that even 100 millisecond delays in load times negatively impact user experience and conversions. So it's no wonder that e-commerce experiences are particularly susceptible to performance as these recent bits of data illustrate. The average Internet connection speed around the world was 2.3 Mbps by the end of 2011.
Keeping It Real: Avoiding Pitfalls When Load Testing Websites Using A CDN | Website Per... - 0 views
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There was a time when doing a Website Load Test for a client using a Content Distribution Network (CDN) was an infrequent activity, but these days it's a common occurrence. There are more CDN suppliers of course, the newer ones such as MaxCDN, the traditional big names like Akamai and LimeLight, and some Datacentres such as UKFast offer CDN services directly to clients themselves.
Giving the Velocity website a performance makeover - O'Reilly Radar - 2 views
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Zebulon Young and I, web producers at O'Reilly Media, recently spent time focusing on the performance of the Velocity website. We were surprised by the results we achieved with a relatively small amount of effort. In two days we dropped Velocity's page weight by 49% and reduced the total average U.S.
JPEGmini - Your photos on a diet! - 2 views
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JPEGmini mac only app
SPDY performance on mobile networks - Google Developers Blog - 1 views
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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.
Blocking JavaScript with Web Page Test - simulate eliminating JavaScript on web page lo... - 1 views
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Summary: Learn how to simulate the elimination of JavaScript with Web Page Test. By eliminating, deferring or converting your JavaScript behavior into CSS you can speed up your page rendering and load times.
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