Smashing Magazine

DECEMBER 19, 2021

So, Smashing Magazine knows about web performance, and if they were struggling, then this could be an interesting test case to look at! LCP, or Largest Contentful Paint , is one of the three Core Web Vitals that you must “pass” to get the full search ranking boost from Google as part of their Page Experience Update. Large preview ).

Google 143

Google Traffic Mobile Website 143

Dynatrace

DECEMBER 9, 2020

Note : We will soon improve the drill-downs to Davis problems directly from existing SLO definitions so that SRE teams can benefit more from the Dynatrace Davis AI engine. Google has a long history of shaping SRE processes for their global-scale services that are dedicated to making their services more scalable, reliable, and efficient.

Metrics 156

Metrics Engineering Google Monitoring 156

Testsigma

JANUARY 29, 2021

That’s not all, the global mobile traffic is expected to increase sevenfold between 2017 and 2022. Mobile-first design should be accompanied with mobile website testing for delivering a flawless web experience to your target audience. Why should you focus on Mobile Website Testing? Mobile-first indexing. Speed and Accuracy.

Website 98

Website Mobile Testing Strategy 98

Smashing Magazine

APRIL 19, 2021

Google has announced that from 1st May, they will start to consider “Page Experience” as part of Search ranking , as measured by a set of metrics called Core Web Vitals. even the Google tools like PageSpeed Insights and the Core Web Vitals report in Google Search Console seem to give confusing information. Barry Pollard.

Google 140

Google Metrics Mobile Analytics 140

CSS - Tricks

JUNE 25, 2020

When you’re doing performance testing, much of it is what you would call synthetic testing. For example, we might slap Google Analytics on a site, doing nothing but installing the generic snippet. Rather than generic synthetic tests, why not measure things that are actually important to your specific site ?

Analytics 93

Analytics Google Metrics Performance Testing 93

Alex Russell

JUNE 22, 2022

Defenders of Apple's monopoly offer hard-to-test claims, but many boil down to the idea that Apple's product is inferior by necessity. Nobody frames it precisely this way; instead they'll say, if WebKit weren't mandated, Chromium would take over , or Google would dominate the web if not for the WebKit restriction.

Engineering 110

Engineering Traffic Government Google 110

The Morning Paper

SEPTEMBER 24, 2019

you should definitely check it out if you don’t already know it!). There are four main parts to the story here: The testing environment that runs apps in a ‘honeypot’ and figures out which of those apps are leaking data they don’t have permission to obtain. most apps).

Systems 74

Systems Traffic Network Google 74

Alex Russell

JULY 14, 2021

Meanwhile, on Android, the #2 and #3 sources of web traffic do not respect browser choice. Google's Search App and Facebook's various apps for Android undermine these choices in slightly different ways. [3] Developers also suffer higher costs and reduced opportunities to escape Google, Facebook, and Apple's walled gardens.

Google 121

Google Mobile Engineering Internet 121

Dynatrace

APRIL 30, 2019

Most of the time is taken by quality or release engineers looking at test results, comparing them with previous builds or walking through a checklist of items that accumulated over the years in order to harden their release acceptance process. Pitometer is a Node.js The result is graded against thresholds, baselines or previous results.

Architecture 126

Architecture Open Source Azure Metrics 126

Dynatrace

MAY 28, 2020

Keptn uses SLO definitions to automatically configure Dynatrace or Prometheus alerting rules. While Google’s SRE Handbook mostly focuses on the production use case for SLIs/SLOs, Keptn is “Shifting-Left” this approach and using SLIs/SLOs to enforce Quality Gates as part of your progressive delivery process.

Engineering 198

Engineering Performance Metrics Best Practices 198

KeyCDN

SEPTEMBER 3, 2020

How to measure performance The Website Speed Test is the ideal tool for measuring the performance of your website. Properly size images: Scaled images will definitely reduce the overall website size. WebP is the way to go WebP was first developed by Google back in 2010 and has now become the successor of JPEG.

Processing 127

Processing Cache Website Servers 127

Smashing Magazine

SEPTEMBER 6, 2021

This explains the challenges involved in deploying and testing HTTP/3 yourself. In our own early tests , I found seriously diminishing returns at about 40 files. mvfst (Facebook), MsQuic , (Microsoft), (Google), ngtcp2 , LSQUIC (Litespeed), picoquic , quicly (Fastly). This is more in-depth and technical. Implementation.

Network 105

Network Servers Cache Traffic 105

Smashing Magazine

AUGUST 9, 2021

This explains the challenges involved in deploying and testing HTTP/3 yourself. For example, if the device is a firewall, it might be configured to block all traffic containing (unknown) extensions. In the early days of the Internet, encrypting traffic was quite costly in terms of processing. This is more in depth and technical.

Transportation 145

Transportation Internet Internet Network 145

Smashing Magazine

OCTOBER 11, 2022

Terabyte of wasted traffic. Low-effort/high-impact actions are easy wins, and definitely worth prioritizing. The Website Carbon Calculator by Wholegrain Digital shows that Smashing Magazine’s homepage is cleaner than 77% of web pages tested. Do you really need Google Analytics on every site you build? With approx.

Strategy 124

Strategy Development Energy Website 124

Smashing Magazine

JANUARY 11, 2021

Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts. Testing And Monitoring Auditing workflow, proxy browsers, 404 page, GDPR cookie consent prompts, performance diagnostics CSS, accessibility. You can then mimic the 90th percentile’s experience for testing.

Performance 145

Performance Cache Media Metrics 145

Enprowess

MARCH 10, 2022

However, we cannot outline the best, but we can definitely analyze which is the best framework to choose in which situations. Testing in Angular & React. Moreover, it endures one of the top JavaScript frameworks because of constantly updated technology and backing from Google and its coding power. Angular Testing.

Development 52

Development Google Open Source Servers 52

Smashing Magazine

JUNE 25, 2020

Definitions. This strategy is very simple and closely resembles the development environment, but cannot handle large or inconsistent amounts of traffic effectively. You don’t want development or testing media files to get mixed up with uploads from actual users. Part 2 : Templating Saves Lines. Option 2: Django With Services.

Media 69

Media Cache Storage AWS 69

The Symphonia

MAY 22, 2018

Fast forward to two years later and the article has had more than half a million visits, regularly appears in the top five Google search results for “Serverless”, and helped launched Symphonia ?—?my But I’ve already done that elsewhere, with John, so I left it with adding a link to our definition. but I didn’t realize quite how wide.

Serverless 40

Serverless Architecture Lambda Azure 40

Smashing Magazine

AUGUST 22, 2021

This explains the challenges involved in deploying and testing HTTP/3 yourself. While a perfect understanding of these concepts is not needed for the rest of this post, having a common high-level definition would be good. Initial tests by Google , for example, show low percentage improvements for its use cases.

Performance 106

Performance Network Latency Servers 106

Smashing Magazine

JANUARY 6, 2020

Testing And Monitoring. Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ). You can then mimic the 90th percentile’s experience for testing. Now you have something measurable to test against. Table Of Contents. Getting Ready: Planning And Metrics.

Performance 145

Performance Cache Network Metrics 145

Alex Russell

MARCH 6, 2021

Sadly, data on latency is harder to get, even from Google's perch, so progress there is somewhat more difficult to judge. The professionalism with which the new Core Web Vitals (CWV) have been developed, tested, and iterated on inspires real confidence. It's hard to escape thinking they're connected.

Performance 124

Performance Network Cache Metrics 124

Smashing Magazine

JANUARY 7, 2019

Testing And Monitoring. You can then mimic the 90th percentile’s experience for testing. And if you are using CI to test the budgets, you need to make sure your tested environment matches CrUX if you used CrUX for setting the target ( thanks Patrick Meenan! ). Now you have something measurable to test against.

Performance 104

Performance Cache Network Metrics 104

Alex Russell

OCTOBER 22, 2017

Automating testing against an objective baseline. Our metrics at Google show a conflicted picture (which I’m working to get to clarity on). I like Monica’s definition: The Monica Perf Test™: if you wouldn't make eye contact with a stranger for the time it takes your web app to first paint, it's too slow.????.

Performance 68

Performance Benchmarking Network Mobile 68