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Increase the Performance of your Site with Lazy-Loading and Code-Splitting

Jos

We are explicit about our dependencies, so we know what code we need to run to run a specific component. Lazy-loading and bundle splitting can have a huge impact on page performance: less code requested, parsed, and executed. When you send the user code that is not needed, you waste resources from your end, and from the user’s end.

Code 130
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What is? OpenTelemetry??An open-source standard for logs, metrics, and traces

Dynatrace

Here are the steps the solution takes, and the data it generates along the way: Instruments your code with APIs, telling system components what metrics to gather and how to gather them. This occurs once data is safely stored within a local cache. Then, Google made the OpenCensus project open source in 2018.

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A New Way To Reduce Font Loading Impact: CSS Font Descriptors

Smashing Magazine

A number of sites moved to font-display: swap when this first came out, and Google Fonts even made it the default in 2019. The amount of code isn’t huge, but it still feels like a little bit more effort than it should be. However, beyond that it didn’t really solve the problem. That would certainly help increase adoption.

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Optimize Images for Web

KeyCDN

Most of you have probably seen the following Google PageSpeed Insights optimization suggestion at one point or another when running a speed test: By compressing and adjusting the size of … you can save 14.2 Well, according to HTTP Archive , as of June 1, 2019 the average desktop page is 1,896.8

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50 ways to leak your data: an exploration of apps’ circumvention of the Android permissions system

The Morning Paper

USENIX Security Symposium 2019. Before we dive in, I’d just like to note that the authors responsibly disclosed their findings to Google, who have announced that they will be fixing many of the identified issues in AndroidQ. Google, to their credit, have announced that they are addressing many of the issues that we reported to them.

Systems 74
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How Improving Website Performance Can Help Save The Planet

Smashing Magazine

2019-01-15T13:30:32+01:00. 2019-04-29T18:34:58+00:00. Partly as a result of this campaign, Google announced last year that for the first time it had purchased enough renewable energy to match 100% of its global consumption for operations. How Improving Website Performance Can Help Save The Planet. Jack Lenox.

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How To Avoid Landing Page Redirects (10 min read)

Rigor

As an example, we see that the preferred address to access the online edition of the New York Times is [link] (we received an HTTP response code of 200 when requesting the site). Rigor’s waterfall chart indicates that this address has been permanently moved (given that we received an HTTP response code of 301 ).

Mobile 60