The deprecated HTML Application Cache (AppCache) feature is intended to allow you to specify files for browsers to cache and make available to users when offline. Service Workers now address all use cases the AppCache feature was intended for.
Questions tagged [html5-appcache]
516 questions
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Html5 offline web (appcache) with firefox 35.0.1
I try to create an html5 offline site.
I followed best tutorials but when i test in firefox 35.0.1, it never works.
So i tried to find online examples like these :…

asicfr
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Offline cache using manifest appcache
I am trying to make my application offline enabled.
This is my starting page of the app which I have put on TOMCAT

Tintin
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HTML5 appcache - can't get it working offline
I have a very simple page (I am just learning how to use caching for offline web apps) as below. If I load it on my mobile phone, it works. If I then turn wi-fi off (so there is no internet accessible on my phone now) and reload the page, then it…

b85411
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AJAX to call remote files
this is my poll code
i'm getting data in Mysql
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A toggle/function to cache/download a webpage so there is an "offline" copy/version
I'm trying to get a webpage working so that a page that constantly updates throughout the day can continue to function like normal and if possible cache correctly/better.
Currently I'm using the following htaccess file:

Ryflex
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How can online/offline versions of an HTML5 app access the same LocalStorage?
A benefit often mentioned (e.g., here, here) about HTML5 LocalStorage is support for offline apps. However, the same-origin policy makes me think that an app at foo.com won't see the same LocalStorage as it would if the user downloaded the HTML…

Nathan
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use HTML5 appcache only if disconnected from internet
I would like to configure my manifest file so that if a user visits the site while disconnected from the internet or they get disconnected while they are browsing, the next page they visit will be from the appcache. other wise if they ARE connected…

Alex Borsody
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Using manifest, first time users never pass the "progress" function
When I update the manifest's version the default page displays a spinner that shows 0-100% then a success message will show. However, first time users never passes the 100%. It stops there. It does not executes the next function which is…

Program_ming
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Ressource loading delay when using HTML5 cache manifest and Ember / JQuery
tl;dr:
How can I improve the static content loading times further, and remove the 300 or so ms where the browser seems to do nothing in that picture?
Some background
I am working on increasing the performance of a monitoring webapp.
This app is…

Silver Quettier
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Mobile Web App: what is the maximum size of the cache that could be stored in the device memory for the offline usage of the web app?
I have to develop a web app that could be used both online and offline on iOS7, iOS8 and Android. The app has a lot of contents and images, because it is a brochure app with more than 300 products, each one with image gallery. That's why I'm scared…

user3255068
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Offline HTML5 web app iOS/Android: under which conditions is it possible?
I need to develop a catalogue mobile app, that will be used as products' brochure by the sales employees of the company. I need that the whole catalog of products (the list of products, the single product page, the product search) is accessible also…

user3255068
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Unable to use proper url's in appcache file
TL;DR- I think that something in struts/rest/spring-security are playing havock with my urls for both my manifest file, as well as the paths within the actual manifest file, but I cannot find any information on what that may be.
Now, the full…

S. Buda
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Application Cache Re-downloads on every visit (FF 27/30, Apache2)
My firefox refuses to update its appcache cache, even after calling the application's swapCache() or reloading the page. I've validated the manifest, and it's known good. I found the following article, but the responses were brief, and I found…

cdaringe
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Toggle between Html5 appcache when server if offline and use server when its up
I am using HTML5 appcache in my webapplicaiton. Basic idea is to serve content from appcache when server is offline and as soon as server is up , application can take content from server.
Is there a way to detect if server if offline and toggle…

anand
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Caching Facebook Profiles With Appcache
I am having an issue caching facebook profile pictures using appcache. In my Cache Manifest, I have a number of external resources successfully cached so I tried to save profiles in the same manner (for eg,…

Gideon Rosenthal
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