Speed Curve

FEBRUARY 5, 2024

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. Server-timing headers are a key tool in understanding what's happening within that black box of Time to First Byte (TTFB).

Servers 57

Servers Cache Retail Benchmarking 57

Speed Curve

DECEMBER 13, 2023

We track LEGO.com, along with a handful of other leading ecommerce sites, in our public-facing Retail Benchmarks dashboard , which I encourage you to check out. Are you using a content delivery network (CDN) to bring elements like images closer to your users, so that delivery times are faster? Are images optimized?

Performance 67

Performance Retail Benchmarking Ecommerce 67

Speed Curve

OCTOBER 27, 2020

The newcomer to the scene was Cumulative Layout Shift (CLS), and, not surprisingly, it's the metric that's gotten the most questions. Does it correlate to user behaviour or business metrics in any measurable way? While I understand why score-based metrics add value, I'm a visual person. How is it calculated? is considered poor.

Retail 81

Retail Benchmarking Google Metrics 81

Speed Curve

FEBRUARY 10, 2020

Here are some common questions I’m asked when I talk with people about performance: Which metrics should I care about? What are some good sites I can use for benchmarking? With Page Speed Benchmarks, you can do things like: See what the different metrics actually mean in terms of user-perceived performance.

Benchmarking 135

Benchmarking Speed Performance Media 135

Rigor

SEPTEMBER 11, 2019

Developers representing hundreds of companies work together at these meetups to become masters in performance metrics and the latest trends in measuring site speed.) And, of course, you should follow him on Twitter @ igrigorik for in-depth insights on web performance metrics, user experience, and industry news. Maximiliano Firtman.

Performance 89

Performance Education Google Website 89

Dynatrace

NOVEMBER 22, 2022

For retail organizations, peak traffic can be a mixed blessing. Five-nines availability: The ultimate benchmark of system availability. Instead, to speed up response times, applications are now processing most data at the network’s perimeter, closest to the data’s origin. But is five nines availability attainable?

Infrastructure 179

Infrastructure Availability Systems Retail 179

Speed Curve

MARCH 7, 2022

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

Mobile Benchmarking Google Metrics 145