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10 digital experience monitoring best practices

Dynatrace

Define monitoring goals and user experience metrics Next, define what aspects of a digital experience you want to monitor and improve — such as website performance, application responsiveness, or user engagement — and prioritize what to measure for each application.

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Time To First Byte: Beyond Server Response Time

Smashing Magazine

Generating the HTML document quickly plays a big part in minimizing TTFB delays. That means TTFB includes: Cross-origin redirects, Time spent connecting to the server, Same-origin redirects, and The actual request for the HTML document. After all, no page content can be displayed until after the first chunk of the HTML has been loaded.

Servers 78
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Black Friday traffic exposes gaps in observability strategies

Dynatrace

Moreover, website performance problems during peak times have a clear economic impact. When teams plan and test for incidents, they can also document team roles and responsibilities. Digital customer experience “is everything,” as a recent PwC report indicated. Too often, teams begin finger-pointing during an incident.

Traffic 246
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Lazy loading Javascript: On-demand scripts to faster load times

Jos

Loading on-demand code can boost website performance in the sense that the browser does not need to request and execute Javascript code that is not needed. var script = document. onreadystatechange = loadFunction ; document. Depending on the script, a different approach can be taken to lazy load it. index.html <!

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Lazy loading Javascript: On-demand scripts to faster load times

Jos

Loading on-demand code can boost website performance in the sense that the browser does not need to request and execute Javascript code that is not needed. function loadJs ( url , cb ) & # 123 ; var script = document. onreadystatechange = loadFunction ; document. onreadystatechange = loadFunction ; document.

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Tutorial: Implementing Facebook's BigPipe Using ASP.Net MVC - Part 1

Jos

What is BigPipe BigPipe is a website performance technique used and coined by Facebook to serve web pages improving user’s perceived load speed. When every pagelet has finished request its CSS files and is inserted in the document, proceed to request in parallel the JS files needed by the whole set of pagelets.

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Tutorial: Implementing Facebook's BigPipe Using ASP.Net MVC - Part 1

Jos

What is BigPipe BigPipe is a website performance technique used and coined by Facebook to serve web pages improving user’s perceived load speed. When every pagelet has finished request its CSS files and is inserted in the document, proceed to request in parallel the JS files needed by the whole set of pagelets.