Tagged Questions

Browser caches are an instance of the optimization mechanism known as a cache. There is an HTML5 specification for a browser cache mechanism called Appcache.

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Why the time browser(e.g. Internet Explorer) render content from cache is different each time

I'm using httpwatch to monitoring webpage load time in IE8 on win7. I notice that the time is different when visit same page, because the time render contents from cache is different. For example, to ...
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25 views

how is the ordenation for the files to cache

My problem is that I want to cache these files and all works except the images to show the icon on the buttons: images/icon-18-black.png images/icons-18-white.png images/icons-36-black.png ...
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0answers
19 views

How to open & read index file of Google Chrome cache

Basiclly, I want to read index file of Google Chrome cache, I knew that it's a binary file, and here its structure I don't have experience in C++, Now.. How can I read it with C# Thanks to every ...
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1answer
36 views

about browser cache, for optimize speed load website

I'm trying to optimize the speed of my web app, and I'm controlling the load of the images at the moment. I have an attribute named webCache and I use it for handle the .src of each image object... ...
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18 views

Are parameterized version queries for css/js superfluous when etags are sent by the server?

Are parameterized version queries, such as style.css?v=1234, for css/js superfluous when etags are sent by the server?
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1answer
24 views
+50

Access Uncached Files with HTML5's AppCache?

I have been trying to figure out HTML5's new AppCache, but I feel extremely limited here. Let's assume that I have a website with four pages: index.html about.html portfolio.html contact.html I ...
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1answer
22 views

Options for force-clearing DNS cache in Firefox 20 on Snow Leopard? [closed]

I'm struggling with getting my DNS cache to clear in Firefox 20. I'm trying to view a site that I've moved from yahoo hosting to nexcess. I can see it fine in Chrome, Safari etc, but it's stuck in ...
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7 views

asp.net clear bfcache update panel in safari

I'm trying to clear bfcache in Safari. I found a js solution here that works without an update panel, but when I add an update panel it stops working. Prevent safari loading from cache when back ...
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1answer
49 views

Remove cache with javascript

So my javascript files are being cached. Originally I just had them in a script tag like so: <script type='text/javascript' src='js/example.js'></script> Now my understanding is that it ...
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0answers
25 views

how to force page not to load from cache if there are changes in page

I have a site with advertisements and so the user is able to change his advertisement. But if the user goes to his own advertisement the page is the same, because the page loads from the browser ...
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1answer
21 views

Firefox & reloading page: keeps unsubmitted value for select

I have a page that contains a select element for creating a new object. When a user visits the page, if he/she selects a value from the select element and then reloads the page (using cmd|ctrl + R) ...
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0answers
11 views

Force Chrome to cache a video

I'm trying to reduce server bandwidth while including videos in a slider that's rotating between static html and videos that play a period of time and then trigger the next slide. While the ...
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0answers
26 views

LESS: watch() mode solve problems with @import?

I have this problem with a LESS project. It's first time that I try this new language... ;-) I'm using less.js library to parse .less file in real time. I created many .less files with a main.less ...
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1answer
21 views

Joomla 2.5 cache issue

my website in joomla 2.5 version, my website has cache problem in menu. when i visit my about us page and then go to product page and some product purchase (add to cart), in product page cart has ...
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vote
2answers
49 views

Caching text/image assets in performance-constrained environments

I'm working on an extremely performance-constrained devices. Because of the overhead of AJAX requests, I intend to aggressively cache text and image assets in the browser, but I need to configure the ...

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