Adrian Cockcroft

FEBRUARY 13, 2023

Sustainability at AWS re:Invent 2022 -All the talks and videos I could find… Las Vegas MSG Sphere under construction next door to the Venetian Sands Expo Center — Photo by Adrian This blog post is long overdue — I spent too long trying to find time to watch all the videos, and finally gave up and listed a few below that I haven’t seen.

AWS 64

AWS Energy Architecture Programming 64

Speed Curve

DECEMBER 21, 2022

Every year feels like a big year, and 2022 has been no exception. You can see at a glance: Key metrics like Core Web Vitals and your User Happiness score. Here you can still find time series charts that show how performance is trending over time across a number of key metrics, including Core Web Vitals. RUM update: Page labels.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

Dynatrace

MAY 3, 2022

65% of businesses report that 40% of their customers now engage with them through mobile devices , and 70% of digital businesses will require IT and Ops to report digital metrics by 2025. But how do companies ensure they’re delivering this level of omnichannel user experience? ” These answers are now critical for business success.

Mobile 166

Mobile Monitoring Benchmarking Best Practices 166

Smashing Magazine

MAY 12, 2022

2022-05-12T09:30:00+00:00. 2022-05-12T10:16:36+00:00. In particular, the collected measurements include the three Core Web Vitals metrics measured for each session. For each such metric, Google has defined ranges that can be considered good (green), average / needs improvement (orange), and poor (red). Dan Shappir.

Google 127

Google Performance Website Mobile 127

Speed Curve

JULY 26, 2022

Fixing high-traffic but poorly performing areas of your site will improve your overall metrics – and create a faster, better experience for more of your users. You can then prioritize and focus on these areas to improve important metrics like Largest Contentful Paint. Change summary metrics on your charts.

Testing 52

Testing Performance Metrics Traffic 52

Dynatrace

OCTOBER 28, 2022

According to an IDC report, for example, 90% of global 2000 CIOs will use AIOps technologies and automated remediation to improve cost and performance metrics as well as resiliency and agility. During times of peak traffic, companies like BT use Dynatrace and AIOps to head off problems and act quickly before users experience impact. “We

Cloud 201

Cloud Strategy Technology Technology 201

Speed Curve

JANUARY 17, 2022

Here you'll find a high-level overview for your site over the most recent time period, so you can see basic usage metrics at a glance. Did you realize you were getting traffic from Turkey? Now you can quickly see performance by country for any of your favorite metrics. Are my new custom metrics working as expected?

Metrics 62

Metrics Traffic Website Performance 62

CSS Wizardry

MARCH 28, 2022

ChromeUXReport) 8 March 2022. This genuinely surprises me, because LCP is the simplest metric to improve. The metrics above don’t matter in and of themselves, but it’s going to help your LCP if you can get them as low as possible. Plan in suitable buffer time for traffic issues, etc. of origins had good LCP 94.9%

Virtualization 330

Virtualization Google Metrics Testing 330

Tim Kadlec

JUNE 21, 2022

HTTP/3 work started in 2012 with Google working on QUIC, adopted by IETF in 2017, RFC’s published in June 2022. Scalemates.com flipped the switch to enable HTTP/3 and almost immediately HTTP/3 traffic rose to ~13% of all requests on the landing page, ~49% for all pages in total. Here are my notes. What and Why?

Network 64

Network Mobile Google Cache 64

The Netflix TechBlog

JUNE 14, 2023

By Jennifer Shin , Tejas Shikhare , Will Emmanuel In 2022, a major change was made to Netflix’s iOS and Android applications. So, we relied on higher-level metrics-based testing: AB Testing and Sticky Canaries. To determine customer impact, we could compare various metrics such as error rates, latencies, and time to render.

Traffic 353

Traffic Latency Cache Metrics 353

Smashing Magazine

APRIL 11, 2022

2022-04-11T09:30:00+00:00. 2022-04-11T11:07:11+00:00. Loading experience is crucial to the user’s first impression and overall usability, so Google defined Largest Contentful Paint (LCP) metric to measure how quickly the main content loads and is displayed to the user. Adrian Bece. Without priority hints. Large preview ).

Media 69

Media Tuning Metrics Google 69

Percona

JUNE 22, 2023

More specifically, a 2022 ITIC survey found that downtime costs more than $300,000 per hour for 91% of small-, mid-size, and large enterprises. Load balancing : Traffic is distributed across multiple servers to prevent any one component from becoming overloaded. That means having a primary system and a secondary system.

Availability 104

Availability Database Open Source Hardware 104

Smashing Magazine

JUNE 1, 2022

2022-06-01T10:00:00+00:00. 2022-06-01T15:03:56+00:00. They can also highlight very long redirection chains in your third-party traffic. Don’t Sink Your Website With Third Parties. Don’t Sink Your Website With Third Parties. Ken Harker. Design Optimizations.

Website 131

Website Design Network Best Practices 131

Smashing Magazine

MARCH 7, 2022

2022-03-07T10:30:00+00:00. 2022-03-07T15:33:30+00:00. However, the above table is not actually representative of total traffic, and that’s another point to note about this data. And if your RUM library of choice is not tracking these metrics, then maybe suggest that they do to benefit you and their other users.

Website 103

Website Media Mobile Network 103

High Scalability

AUGUST 9, 2018

Only 20% of YouTube’s traffic is from the United States. One of the documents says in no uncertain terms that the company understands they will not be competitive in the server market until AFTER Sapphire Rapids, the 2022 server part. They'll love you even more. Only 26 countries have more people than PewDiePie has subscribers.

Internet 21

Internet Internet Scalability Open Source 21