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Site reliability done right: 5 SRE best practices that deliver on business objectives

Dynatrace

As a result, site reliability has emerged as a critical success metric for many organizations. Mobile retail e-commerce spending in the U. Microservices-based architectures and software containers enable organizations to deploy and modify applications with unprecedented speed. Service-level objectives (SLOs). availability.

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Introducing Page Speed Benchmarks – a new resource for the performance community

Speed Curve

Here are some common questions I’m asked when I talk with people about performance: Which metrics should I care about? Page Speed Benchmarks is an interactive dashboard that lets you explore and compare web performance data for leading websites across several industries – from retail to media. How fast should I be?

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Five-nines availability: Always-on infrastructure delivers system availability during the holidays’ peak loads

Dynatrace

For retail organizations, peak traffic can be a mixed blessing. Instead, to speed up response times, applications are now processing most data at the network’s perimeter, closest to the data’s origin. The nightmare scenario for online retailers during peak periods, such as Black Friday and Cyber Monday, is a system crash.

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How to use Server Timing to get backend transparency from your CDN

Speed Curve

However, that pesky 20% on the back end can have a big impact on downstream metrics like First Contentful Paint (FCP), Largest Contentful Paint (LCP), and any other 'loading' metric you can think of. That performance golden rule still holds true today. Google recommends that TTFB be 800ms at the 75th percentile.

Servers 57
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The new normal of digital experience delivery – lessons learned from monitoring mission-critical websites during COVID-19

Dynatrace

Over the last two month s, w e’ve monito red key sites and applications across industries that have been receiving surges in traffic , including government, health insurance, retail, banking, and media. Retail performance . Visually complete – the time it takes for a webpage to appear fully on screen – rose from 2.68

Website 208
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Understanding the performance impact of anti-flicker snippets

Speed Curve

But as you can see in these filmstrips of Wiggle, a UK cycling retailer, hiding the page can have a dramatic impact on a visitor's experience: Comparison of a site loading with (top) and without (bottom) the anti-flicker snippet enabled. To summarize: On one hand, anti-flicker snippets make metrics such as FCP (and possibly LCP) worse.

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Ten years of page bloat: What have we learned?

Speed Curve

But pages keep getting bigger and more complex year over year – and this increasing size and complexity is not fully mitigated by faster devices and networks, or by our hard-working browsers. How does page bloat affect other metrics, such as Google's Core Web Vitals? Clearly we need to keep talking about it. More on that later.).

Mobile 145