2010
2008
Performance web » Archive du blog » JSON ?
by nhoizey
Contrairement à une idée reçue assez répandue, l'usage de JSON à la place de XML pour optimiser les performances d'Ajax n'est peut-être pas si pertinent que ça...
Google Code Blog: How we improved performance on Google Code
by nhoizey
If you're a frequent visitor to code.google.com for product updates and reference materials for Google APIs you're working with, you might have noticed that the page loading time (or page rendering time depending on how you see it) has reduced in varying
Julien Lecomte’s Blog » High Performance Ajax Applications - Video Presentation
by greut
a talk (at Yahoo!) about High Performance Ajax Applications
video and slides on slideshare.
2007
Ajaxian » TIBCO GI Performance Profiler
by nhoizey
TIBCO has released a new open source Ajax Performance Profiler that aims to answer the questions: How long did it take that service to respond? ...did it take for that component to render? ...that data to parse? ...for that function to execute?
Client Side Load Balancing for Web 2.0 Applications
by nhoizey & 2 others
Advantages of using client-side load balancing over server-side load balancing? A special load-balancing device is unnecessary—there is no need to configure load-balancing hardware, or make sure the backup functions the same as the primary load balancer
SlickSpeed Selectors Test
by nhoizey & 7 others
Des tests de performances automatisés des principales librairie Javascript : Prototype, jQuery, MooTools, ext, cssQuery, dojo query
Race Conditions with Ajax and PHP Sessions
by dzc & 3 others (via)
Problèmes de sessions concurentes avec Ajax -
Avec Ajax et les sessions, le nombre de requêtes envoyées par un navigateur sur un serveur augmente significativement. Si les réponses sur le serveur sont trop lentes, elles vont s'empiler. De plus, si l'application utilise les sessions PHP, il faudra qu'elles s'attendent les unes les autres avant d'être exécuté. Au final, cela peut perturber considérablement l'application. thwartedefforts détaille le problème.
2006
Optimizing Page Load Time - die.net
by mbertier & 7 others (via)
While working on optimizing page load times for a high-profile AJAX application, I had a chance to investigate how much I could reduce latency due to external objects. Specifically, I looked into how the HTTP client implementation in common browsers and characteristics of common Internet connections affect page load time for pages with many small objects.
