KeyCDN

AUGUST 29, 2019

Running speed tests with tools like Google PageSpeed Insights , WebPageTest , or KeyCDN’s Website Speed Test are always a good way to help gauge your website’s performance. Why Care About Page Speed? There are a multitude of reasons why you should care about page speed. A site which loads in 2.6

Google 103

Google Cache Speed Analytics 103

Speed Curve

FEBRUARY 15, 2021

You can then configure your monitoring tools to send you alerts – or even break the build, if you're testing in your staging environment – when your budgets are violated. The easiest way to do this is to look at rendering filmstrips in your synthetic test data. > Speed Index (Synthetic). Is it loading?

Performance 133

Performance Metrics Benchmarking Google 133

John McCalpin

APRIL 2, 2020

To show that I can criticize my own work as well, here I show that sustained memory bandwidth (using an approximation to the STREAM Benchmark ) is also inadequate as a single figure of metric. (It Here I assumed a particular analytical function for the amount of memory traffic as a function of cache size to scale the bandwidth time.

Benchmarking 59

Benchmarking Performance Latency Architecture 59

Alex Russell

JANUARY 30, 2024

HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. India's speed test medians are moving quickly, but variance is orders-of-magnitude wide, with 5G penetration below 25% in the most populous areas.

Performance 90

Performance Network Mobile Speed 90

KeyCDN

DECEMBER 8, 2022

We will also discuss how you can speed up your slow WordPress site. Many factors affect the speed of your WordPress website; some of them are: Your web host Server-side optimizations (PHP version, compression, caching, etc.) Several website speed testing tools available could be used for this purpose.

Cache 52

Cache Website Speed Website Performance 52

Rigor

JANUARY 13, 2020

Yet, we wanted to put together our list of the top web performance books for anyone who cares about speed of the web and would like to explore the timeline of web performance engineering milestones over nearly two decades through the lens of published books. Site speed & SEO go hand in hand. Information Architecture. Mobile First.

Performance 75

Performance Social Media Website Website Performance 75

Speed Curve

JULY 2, 2013

SpeedCurve focuses on a third which I like to call web performance benchmarking. It's often called synthetic testing as tests are run from servers in a data centre and don't accurately represent what speeds an actual user might get. Web Performance Benchmarking. Uptime Monitoring. Real User Monitoring.

Benchmarking 40

Benchmarking Performance Website Analytics 40

The Netflix TechBlog

SEPTEMBER 2, 2020

In one request hitting just ten services, there might be ten different analytics dashboards and ten different log stores. Telltale provides Edgar with latency benchmarks that indicate if the individual trace’s latency is abnormal for this given service. The downside is that we have so many dashboards.

Latency 296

Latency Transportation Engineering Traffic 296

Alex Russell

MARCH 6, 2021

Using a global ASP as a benchmark can further mislead thanks to the distorting effect of ultra-high-end prices rising while shipment volumes stagnate. Recall that single-core performance most directly translates into speed on the web. Today, either method returns a similar answer. Tap for a larger version. How bad is it?

Performance 124

Performance Network Cache Metrics 124

Smashing Magazine

JANUARY 11, 2021

This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Study common complaints coming into customer service and sales team, study analytics for high bounce rates and conversion drops.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JUNE 1, 2022

You’ve tested and retested the site for errors. These services use requests to external hosts (not servers you control) to deliver JavaScript framework libraries, custom fonts, advertising content, marketing analytics trackers, and more. They are more of a benchmark than a true measurement of real user experience.

Website 131

Website Design Network Best Practices 131

Smashing Magazine

JANUARY 6, 2020

Testing And Monitoring. You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. You can then mimic the 90th percentile’s experience for testing. Quick Wins.

Performance 145

Performance Cache Network Metrics 145

Alex Russell

MAY 9, 2022

Improving latency and reducing variance allows teams to test other product hypotheses with less noise. Even junior PM s internalise the notion that product quality is at risk if tests are not built, automated, and tracked. Reduced network and device capacity correlate with other access challenges. Protecting the Commons #.

Performance 86

Performance Latency Metrics Engineering 86

High Scalability

NOVEMBER 25, 2019

To add elasticity, reliability and durability, these data centers are connected to Google Cloud platform using high speed, secure Google Interconnect network. If you develop something then you own the lifecycle of that product, which means you would work with QA, DevOps to ensure it’s tested/deployed. Message Queues. Kubernetes.

Architecture 52

Architecture Cache Azure Storage 52

HammerDB

OCTOBER 12, 2018

This post complements the previous best practice guides this time with the focus on MySQL and MariaDB and achieving top levels of performance with the HammerDB MySQL TPC-C test. InnoDB is the storage engine that will deliver the best OLTP throughput and should be chosen for this test. . HammerDB difference from Sysbench.

Best Practices 40

Best Practices Scalability Performance C++ 40