Group items tagged http - Web Performance

leak-finder-for-javascript - Tool for finding memory leaks in JavaScript programs. - Go... - 1 views

code.google.com/...leak-finder-for-javascript

javascript memory leak performances dom speed google remote debugging

shared by Oncle Tom on 10 Aug 12 - No Cached

Oncle Tom on 10 Aug 12

Outil d'analyse de fuite mémoire JavaScript dans le navigateur. C'est pas aussi aisé qu'un bookmarklet mais ça permet d'aller assez loin dans la détection de fuite.

<div class="cArrow"> </div><div class="cContentInner">Outil d'analyse de fuite mémoire JavaScript dans le navigateur. C'est pas aussi aisé qu'un bookmarklet mais ça permet d'aller assez loin dans la détection de fuite.</div>

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Speed Awareness Month - How To Sample Data Like a Pro - 3 views

www.speedawarenessmonth.com/sample-data-like-a-pro

performance measure

shared by Laurent Paoletti on 08 Aug 12 - No Cached

Laurent Paoletti on 08 Aug 12

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.

<div class="cArrow"> </div><div class="cContentInner">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.</div>

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A History of Web Performance at Lonely Planet - 3 views

devops.lonelyplanet.com/-web-performance-lonely-planet

performance

shared by Laurent Paoletti on 07 Aug 12 - No Cached

JPEGmini | Photo Server - 2 views

www.jpegmini.com/...server

webperf compression image serveur performance

shared by Nicolas Hodin on 21 Feb 12 - No Cached

Nicolas Hodin on 21 Feb 12

Perform JPEGmini processing locally on your hosts. The server software is supported for all major versions of Linux, and is optimized for high-performance, utilizing multiple cores in parallel to process millions of multi-megapixel photos per month on a single CPU.

<div class="cArrow"> </div><div class="cContentInner">Perform JPEGmini processing locally on your hosts. The server software is supported for all major versions of Linux, and is optimized for high-performance, utilizing multiple cores in parallel to process millions of multi-megapixel photos per month on a single CPU.</div>

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Poor Choices are Ruining the Web | Zoompf - 4 views

zoompf.com/...or-choices-are-ruining-the-web

performance image

shared by Laurent Paoletti on 23 Feb 12 - No Cached

Laurent Paoletti on 23 Feb 12

A recent article by John Naughton has sparked a debate inside the web design and web development community. Are designers, with their image heavy designs, ruining the web? The answer is yes, but its not why you think. It's not because designers use big images or even that they use a lot of images.

<div class="cArrow"> </div><div class="cContentInner">A recent article by John Naughton has sparked a debate inside the web design and web development community. Are designers, with their image heavy designs, ruining the web? The answer is yes, but its not why you think. It's not because designers use big images or even that they use a lot of images.</div>

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Start-up : Fasterize, le régime minceur pour pages web un peu trop lourdes | ... - 2 views

www.theitcircle.net/...-pages-web-un-peu-trop-lourdes

performance fasterize akamai Blaze.io cedexis cdn

shared by Éric D. on 10 Feb 12 - No Cached

Samuel Martin on 10 Feb 12

On annonce des gains au final de 30% à 60%, cela semble assez important. Est-ce vraiment intéressant dans tous les cas ?. C'est un besoin pour les sites à gros traffic/ non optimisé / avec du contenu 'peu dynamique". Comment Fasterize actualise t'il sa propre version , uniquement lorsque le client demande une url ? Il serait intéressant d'avoir un peu de détail sur l'échange entre fasterize et le serveur.

<div class="cArrow"> </div><div class="cContentInner">On annonce des gains au final de 30% à 60%, cela semble assez important. Est-ce vraiment intéressant dans tous les cas ?. C'est un besoin pour les sites à gros traffic/ non optimisé / avec du contenu 'peu dynamique". Comment Fasterize actualise t'il sa propre version , uniquement lorsque le client demande une url ? Il serait intéressant d'avoir un peu de détail sur l'échange entre fasterize et le serveur.</div>

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A non-geeky guide to understanding performance measurement terms - 2 views

www.webperformancetoday.com/...ide-to-performance-measurement

performance mesure

shared by Éric D. on 14 Feb 12 - No Cached

Samuel Martin on 15 Feb 12

Apparemment le lien fournit pour Prada n'est pas le bon, petite confusion je pense entre Prada US / EN. Les chiffres dans l'article ne correspondent pas avec les données de webpagetest. Dans l'article on évoque "Load/response time", où se trouve cette donnée sur webpagetest ?

<div class="cArrow"> </div><div class="cContentInner">Apparemment le lien fournit pour Prada n'est pas le bon, petite confusion je pense entre Prada US / EN. Les chiffres dans l'article ne correspondent pas avec les données de webpagetest. Dans l'article on évoque "Load/response time", où se trouve cette donnée sur webpagetest ?</div>

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WebPagetest 2.6 Available - 2 views

www.webpagetest.org/...showthread.php

performance webpagetest

shared by Éric D. on 27 Feb 12 - No Cached

De la mesure des temps de chargement - Webperf - RESONEO - 1 views

blog.resoneo.com/...mesure-des-temps-de-chargement

débutant

shared by Delphine M. on 27 Feb 12 - No Cached

Delphine M. on 27 Feb 12

Initiation aux notions de la performance web

<div class="cArrow"> </div><div class="cContentInner">Initiation aux notions de la performance web</div>

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Why upgrading your Linux Kernel will make your customers much happier - 3 views

samsaffron.com/...ke-your-customers-much-happier

performance tcp slow start latence

shared by Éric D. on 03 Mar 12 - No Cached

Web Font Performance: Weighing @fontface Options and Alternatives - 2 views

www.artzstudio.com/...tface-options-and-alternatives

web font performance alternatives

shared by Mehdi Kabab on 28 Feb 12 - No Cached

4 awesome slides showing how page speed correlates to business metrics at Walmart.com - 3 views

www.webperformancetoday.com/...usiness-metrics-at-walmart-com

performance statistique argumentaire wallmart

shared by Éric D. on 29 Feb 12 - No Cached

Slow Start Tuning, Technology Behind Cheméo - High Quality Chemical Properties - 3 views

chemeo.com/...slow-start

web performance tuning tcp

shared by Mehdi Kabab on 28 Feb 12 - No Cached

How DRY impacts JavaScript performance // Faster JavaScript execution for the lazy deve... - 1 views

speakerdeck.com/...ecution-for-the-lazy-developer

performance javascript

shared by Laurent Paoletti on 08 Feb 12 - No Cached

Caching and the Google AJAX Libraries - statichtml.com - 1 views

statichtml.com/...le-ajax-libraries-caching.html

trends

shared by Samuel Martin on 09 Feb 12 - No Cached

Samuel Martin on 09 Feb 12

"10 jQuery versions loaded from Google's "

<div class="cArrow"> </div><div class="cContentInner">"10 jQuery versions loaded from Google's "</div>

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Simplify.js - a high-performance JavaScript 2D/3D polyline simplification library - 2 views

mourner.github.com/simplify-js

SVG webperf performance simplification javascript librairie

shared by anonymous on 10 Feb 12 - No Cached

anonymous on 10 Feb 12

"Simplify.js is a tiny high-performance JavaScript 2D/3D polyline simplification library by Vladimir Agafonkin, extracted from Leaflet, a JS interactive maps library of the same author. It uses a combination of Douglas-Peucker and Radial Distance algorithms. Works both on browser and server platforms."

<div class="cArrow"> </div><div class="cContentInner">"Simplify.js is a tiny high-performance JavaScript 2D/3D polyline simplification library by Vladimir Agafonkin, extracted from Leaflet, a JS interactive maps library of the same author. It uses a combination of Douglas-Peucker and Radial Distance algorithms. Works both on browser and server platforms."</div>

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Why loading third party scripts async is not good enough - 3 views

www.aaronpeters.nl/...ripts-async-is-not-good-enough

javascript html performance article blog

shared by Oncle Tom on 23 Nov 11 - No Cached

Oncle Tom on 24 Nov 11

Le chargement des scripts de manière asynchrone est une bonne chose … mais continue de retarder le temps de fin de chargement. Solution : procéder ainsi, mais après le onload.

<div class="cArrow"> </div><div class="cContentInner">Le chargement des scripts de manière asynchrone est une bonne chose … mais continue de retarder le temps de fin de chargement. Solution : procéder ainsi, mais après le onload.</div>

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