Automatic blog code java script updating

There are two main problems to solve: notifying the browser when there’s an update, and replacing the cached bootstrap script with the new version.update notification: Here we make the assumption that the snippet is making some subsequent request to the 3rd party server for dynamic data, to send a beacon, etc. In the case of the Tweet Button, there are four requests to the server: one for an iframe HTML document, one for JSON containing the tweet count, and two 1×1 image beacons (presumably for logging).

There are several third-party feed or RSS to javascript tools available. After adjusting the settings, click Generate Java Script to produce the code. Analyzing your site using Page Speed or YSlow often produces lower scores than you might expect due to 3rd party resources with short cache times.Often this is done by adding a “fingerprint” to the path, such as the source control version number, file timestamp, or checksum.Here’s an example for a script from Facebook: It’s likely that if you compare the resource URLs for major websites over time you’ll see these fingerprints changing with each release.Increasing the bootstrap script’s cache time reduces the number of Conditional GET requests which in turn avoids these negative impacts on the user experience.

But how can we increase the cache time and still get updates to the user in a timely fashion without the ability to rev the URL?3rd party snippet owners use short cache times so that users receive updates in a timely fashion, even if this means slowing down the site owner’s page. Adopting this pattern will reduce unnecessary HTTP requests resulting in faster pages and happier users, as well as better Page Speed and YSlow scores.Stoyan and I were discussing this and wondered if there was a way to have longer cache times update resources when necessary. Caching is an important best practice for making websites load faster.The recently published posts to your blog can be displayed on your website using the blog's feed in conjunction with javascript. Copy the code which was generated and place it on your website where you want the recent posts from blog to display.When you publish a new post to your blog, the recent posts list on your website will automatically update to display the latest posts with the javascript added to your website. The feed for your blog can be found by adding Second, use a third-party feed to javascript tool to generate the code required to display the posts on your website. Enter the blog's feed into the field: Feed2JS offers many options to choose from to determine what content is included from your feed. Please keep in mind that although the feed for your blog is updated with new posts immediately after publication, it may take some time the script displayed on your website may take longer to update with newly published posts.These negative impacts also happen when the browser makes a Conditional GET request for a bootstrap script with a short cache time.