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Data Mining Problems in Retail

Highly Scalable

Retail is one of the most important business domains for data science and data mining applications because of its prolific data and numerous optimization problems such as optimal prices, discounts, recommendations, and stock levels that can be solved using data analysis methods. However, many of these models are highly parametric (i.e.

Retail 152
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Element Timing: One true metric to rule them all?

Speed Curve

When the consent banner is not shown, an article title becomes the LCP element. Element Timings can be collected in both Synthetic and RUM by configuring them in the Custom Metrics section of your settings: Adding a custom metric in SpeedCurve. The screenshots from What Hifi (a UK audio-visual magazine) illustrate this problem.

Metrics 141
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RSA Guide 2023: Cloud application security remains core challenge for organizations

Dynatrace

This includes collecting metrics, logs, and traces from all applications and infrastructure components. 2022 CISO Report: Retail sector – report Dive deep into the state of runtime vulnerability management in retail and how to protect your brand.

Cloud 186
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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 58
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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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First Interactive Metrics Add New Dimensions To User Experience Data (9 min read)

Rigor

Visual Metrics Alone Paint Only Half The Picture. Existing metrics like DOM Content Loaded and Onload Time are giving way to user-centric metrics such as visual timings and user timings. Interactivity metrics can provide insight and uncover blind spots not yet realized and are a valuable addition to your metrics arsenal.

Metrics 40
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First Interactive Metrics Add New Dimensions To User Experience Data (9 min read)

Rigor

Visual Metrics Alone Paint Only Half The Picture. Existing metrics like DOM Content Loaded and Onload Time are giving way to user-centric metrics such as visual timings and user timings. Interactivity metrics can provide insight and uncover blind spots not yet realized and are a valuable addition to your metrics arsenal.

Metrics 40