Best content in Web Performance

Upgrade to a Faster Server: Results - 2 views

www.websiteoptimization.com/...faster-server-results

performance server

shared by Laurent Paoletti on 07 Oct 14 - No Cached

Laurent Paoletti on 07 Oct 14

Summary: We further explore the results of upgrading to a faster server. Overall the site showed improved response speed and website "stickiness." Average page load times improved by 48% to 60% server response times improved by more than 60%, and people stayed longer, viewed more pages, and bounced less.

<div class="cArrow"> </div><div class="cContentInner">Summary: We further explore the results of upgrading to a faster server. Overall the site showed improved response speed and website "stickiness." Average page load times improved by 48% to 60% server response times improved by more than 60%, and people stayed longer, viewed more pages, and bounced less.</div>

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PerfMap - 3 views

github.com/perfmap

webperf bookmarklet image

shared by anonymous on 08 Oct 14 - No Cached

anonymous on 08 Oct 14

"A bookmarklet to create a front-end performance heatmap of resources loaded in the browser using the Resource Timing API."

<div class="cArrow"> </div><div class="cContentInner">"A bookmarklet to create a front-end performance heatmap of resources loaded in the browser using the Resource Timing API."</div>

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Advanced Web Monitoring Scripting (KITE) - 3 views

Advanced scripting Script and record even the most complex transactions to run on the Keynote Global Network as part of your Keynote Web Monitoring subscription. Record a single step or an entire ...

performance webperf

started by Kai Ahrendt on 09 Oct 14 no follow-up yet

CSS Performance Tooling by Addy Osmani - 3 views

speakerdeck.com/...css-performance-tooling

performance CSS tools

shared by Laurent Paoletti on 15 Oct 14 - No Cached

El Taller del Bit liked it

Laurent Paoletti on 15 Oct 14

Video there: https://www.youtube.com/watch?v=FEs2jgZBaQA

<div class="cArrow"> </div><div class="cContentInner">Video there: <a href="https://www.youtube.com/watch?v=FEs2jgZBaQA" rel="nofollow" target="_blank">https://www.youtube.com/watch?v=FEs2jgZBaQA</a></div>

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Google+ widgets updated to use the script[async + defer] pattern - 1 views

plus.google.com/...B2EjcQoPbhn

javascript webperf async defer

shared by anonymous on 19 Nov 14 - No Cached

Speed Index: Measuring Page Load Time a Different Way - 2 views

www.sitepoint.com/g-page-load-time-different-way

webperf SpeedIndex

shared by anonymous on 20 Nov 14 - No Cached

"How we make RWD sites load fast as heck", Scott Jehl - 0 views

www.filamentgroup.com/...performance-rwd.html

WebPerf RWD

shared by Boris Schapira on 16 Dec 14 - No Cached

WPO-Foundation/visualmetrics - 0 views

github.com/...visualmetrics

webperf vidéo SpeedIndex

shared by anonymous on 16 Dec 14 - No Cached

anonymous on 16 Dec 14

"Calculate visual performance metrics from a video (Speed Index, Visual Complete, Incremental progress, etc). This is a command-line port of the WebPagetest mobile video processing and metrics code."

<div class="cArrow"> </div><div class="cContentInner">"Calculate visual performance metrics from a video (Speed Index, Visual Complete, Incremental progress, etc). This is a command-line port of the WebPagetest mobile video processing and metrics code."</div>

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"Responsive Page Load", Andy Hume - 0 views

www.besquare.me/...responsive-page-load

RWD WebPerf

shared by Boris Schapira on 16 Dec 14 - No Cached

El Taller del Bit liked it

Using a Hosts File To Make The Internet Not Suck (as much) - 0 views

someonewhocares.org/hosts

hosts file security privacy

shared by Boris Schapira on 29 Dec 14 - Cached

Boris Schapira on 29 Dec 14

Use this file to prevent your computer from connecting to selected internet hosts. This is an easy and effective way to protect you from many types of spyware, reduces bandwidth use, blocks certain pop-up traps, prevents user tracking by way of "web bugs" embedded in spam provides partial protection to IE from certain web-based exploits and blocks most advertising you would otherwise be subjected to on the internet.

<div class="cArrow"> </div><div class="cContentInner">Use this file to prevent your computer from connecting to selected internet hosts. This is an easy and effective way to protect you from many types of spyware, reduces bandwidth use, blocks certain pop-up traps, prevents user tracking by way of "web bugs" embedded in spam provides partial protection to IE from certain web-based exploits and blocks most advertising you would otherwise be subjected to on the internet. </div>

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"Non-blocking web fonts using LocalStorage", Dillon de Voor - 0 views

crocodillon.com/...g-web-fonts-using-localstorage

WebPerf font Local Storage Offline

shared by Boris Schapira on 02 Jan 15 - No Cached

"Bringing asm.js to the Chakra JavaScript engine in Windows 10", Gaurav Seth & Ed Mauer... - 0 views

blogs.msdn.com/...ript-engine-in-windows-10.aspx

performance javascript WebPerf

shared by Boris Schapira on 19 Feb 15 - No Cached

Boris Schapira on 19 Feb 15

"Asm.js is a clear step towards enabling near-native performance for the Web platform, which is why we're excited to bring it to Chakra in an upcoming release."

<div class="cArrow"> </div><div class="cContentInner">"Asm.js is a clear step towards enabling near-native performance for the Web platform, which is why we're excited to bring it to Chakra in an upcoming release."</div>

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"More Weight Doesn't Mean More Wait", Scott Jehl - 0 views

www.filamentgroup.com/...weight-wait.html

javascript mobile WebPerf cache performance clevermarks

shared by Boris Schapira on 18 Apr 15 - No Cached

Boris Schapira on 18 Apr 15

Etude de cas Performance Web sur le site de Wired

<div class="cArrow"> </div><div class="cContentInner">Etude de cas Performance Web sur le site de Wired</div>

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"HTTP Client-Hints", Ilya Grigorik - 0 views

docs.google.com/...edit

Images RWD WebPerf Latency clevermarks Chrome

shared by Boris Schapira on 13 Aug 15 - No Cached

Boris Schapira on 13 Aug 15

content adaption without increased client latency

<div class="cArrow"> </div><div class="cContentInner">content adaption without increased client latency</div>

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Eliminating Roundtrips with Preconnect - 0 views

www.igvita.com/...ing-roundtrips-with-preconnect

performance WebPerf

shared by Frank Taillandier on 24 Aug 15 - No Cached

Frank Taillandier on 24 Aug 15

we can tell the browser which sockets we will need ahead of initiating the actual requests via the new preconnect hint shipping in Firefox 39 and Chrome 46

<div class="cArrow"> </div><div class="cContentInner">we can tell the browser which sockets we will need ahead of initiating the actual requests via the new preconnect hint shipping in Firefox 39 and Chrome 46</div>

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Budget de performance : un indispensable à la rapidité des sites web - Medium - 0 views

medium.com/...apidite-sites-web-a771922e89e8

budget performance rapidité WebPerf Management CleverMarks

shared by Boris Schapira on 02 Sep 15 - No Cached

Boris Schapira on 02 Sep 15

"... Quelle que soit l'issue, le budget de performance en tant qu'outil aura fait son office : vous vous serez interrogé sur les impacts de cette évolution, et vous en aurez maîtrisé les conséquences."

<div class="cArrow"> </div><div class="cContentInner">"... Quelle que soit l'issue, le budget de performance en tant qu'outil aura fait son office : vous vous serez interrogé sur les impacts de cette évolution, et vous en aurez maîtrisé les conséquences."</div>

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"Request Map Generator", Simon Hearne - 0 views

requestmap.webperf.tools

request performance cdn

shared by Boris Schapira on 10 Nov 15 - No Cached

Boris Schapira on 10 Nov 15

"Submit a URL to generate a node map of all of the requests on the page. Rapidly identify what third-parties are on your site, where your transmitted bytes are coming from and how slow your domains are !"

<div class="cArrow"> </div><div class="cContentInner">"Submit a URL to generate a node map of all of the requests on the page. Rapidly identify what third-parties are on your site, where your transmitted bytes are coming from and how slow your domains are !"</div>

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"User Timing and Custom Metrics", Steve Souders - 0 views

speedcurve.com/...user-timing-and-custom-metrics

timing metrics webperf clevermarks mark

shared by Boris Schapira on 12 Nov 15 - No Cached

Boris Schapira on 12 Nov 15

"If you want to improve performance, you must start by measuring performance. But what should you measure?"

<div class="cArrow"> </div><div class="cContentInner">"If you want to improve performance, you must start by measuring performance. But what should you measure?"</div>

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Le web mobile et la performance - 24 jours de web - 0 views

www.24joursdeweb.fr/...e-web-mobile-et-la-performance

mobile performance web webperf CleverMarks

shared by Boris Schapira on 13 Dec 15 - No Cached

Boris Schapira on 13 Dec 15

"Les 3 caches ? C'est comme les 3 coquillages : on peut faire sans, mais les gens du futur se moqueront."

<div class="cArrow"> </div><div class="cContentInner">"Les 3 caches ? C'est comme les 3 coquillages : on peut faire sans, mais les gens du futur se moqueront."</div>

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Boris Schapira on 13 Dec 15

"Les 3 caches ? C'est comme les 3 coquillages : on peut faire sans, mais les gens du futur se moqueront."

<div class="cArrow"> </div><div class="cContentInner">"Les 3 caches ? C'est comme les 3 coquillages : on peut faire sans, mais les gens du futur se moqueront."</div>

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"The Website Obesity Crisis", Maciej Cegłowski - 0 views

idlewords.com/...website_obesity.htm

webperf clevermarks

shared by Boris Schapira on 04 Jan 16 - No Cached

Boris Schapira on 04 Jan 16

"I want to share with you my simple two-step secret to improving the performance of any website. 1. Make sure that the most important elements of the page download and render first. 2. Stop there."

<div class="cArrow"> </div><div class="cContentInner">"I want to share with you my simple two-step secret to improving the performance of any website. 1. Make sure that the most important elements of the page download and render first. 2. Stop there."</div>

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Web Performance