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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. I’m going to log into the POS [point-of-sale system] and reproduce what happened on Thanksgiving, then log into the Dynatrace console and see the data come through.”. Best practices for navigating Black Friday traffic and peak loads.

Traffic 194
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CDN Security Risk: Key Awareness and Mitigation Strategies

IO River

Common CDN Security RisksWhile CDNs are essential for improving website performance, they also introduce certain security risks. ‍TLS Certificate Breach - A TLS certificate is a digital document that authenticates the identity of a website or server and enables secure encrypted communication. Let’s explore.‍Common

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Best Web Performance Books to Learn Site Speed Optimization

MachMetrics

High Performance Web Sites: Essential Knowledge For Front-End Engineers. If you’re looking to read optimization ideas from one of the greatest minds in speed performance, look no further. Author Steve Souders writes about the best practices that he gained as the Chief Performance Yahoo!,

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CDN Security Risk: Key Awareness and Mitigation Strategies

IO River

Let’s explore.‍Common CDN Security RisksWhile CDNs are essential for improving website performance, they also introduce certain security risks. This blog post can help you get acquainted with the most prominent security risks and protection strategies. TLS certificates are typically installed and managed on the CDN's edge servers.

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Don’t Sink Your Website With Third Parties

Smashing Magazine

You may have a lean, agile, responsive site design only to find it gradually loaded down with more and more “extras” that are often put onto the site by marketing departments or business leaders who are not always thinking about website performance. RUM systems embed a small JavaScript payload onto every page of your site.

Website 131
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Improving JavaScript Bundle Performance With Code-Splitting

Smashing Magazine

In this article, we’re going to cover code-splitting best practices and showcase some examples using React, so we load the minimum JavaScript necessary to render a page and dynamically load sizeable non-critical bundles. On design systems, CSS/JS and UX. Performance Costs. Jump to online workshops ?. Large preview ).

Code 89
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Front-End Performance Checklist 2021

Smashing Magazine

In his work, Harry Roberts has been using a Site-Speed Topography Spreadsheet which he uses to break down performance by key page types, and track how different key metrics are across them. You can download the spreadsheet as Google Sheets, Excel, OpenOffice document or CSV. Perf Track tracks framework performance at scale.