Speed Curve

DECEMBER 13, 2023

So I thought it would be fun to spend some time poking around behind the scenes and give the site a holiday performance audit. Background For this performance audit, I looked at this synthetic test for the LEGO.com home page. (We According to Google's thresholds, an LCP time of 3.96 seconds, LCP lags at 3.96

Performance 69

Performance Retail Benchmarking Ecommerce 69

Jos

JUNE 2, 2018

Web Performance is not only about understanding what makes a site fast. Performance is a feature and needs to be prioritized as such. Performance is a topic that has interested me for a long time. Moving over to web, the performance problems are different. This is not a post explaining why web performance is important.

Performance 237

Performance Speed Google Media 237

Dynatrace

SEPTEMBER 13, 2023

The framework comprises six pillars: Operational Excellence, Security, Reliability, Performance Efficiency, Cost Optimization, and Sustainability. And how can you verify this performance consistently across a multicloud environment that also uses Microsoft Azure and Google Cloud Platform frameworks?

AWS 246

AWS Efficiency Azure Cloud 246

MachMetrics

FEBRUARY 27, 2020

If you’re not a developer/designer, you may not be familiar with the Chrome DevTools and the extremely powerful Google Lighthouse Audits that can be found inside. However, you have likely used the Web UI that Google uses to allow you to test websites for speed – Google PageSpeed Insights. Performance.

Google 82

Google Speed Testing Tools Testing 82

CSS - Tricks

MARCH 2, 2022

I have a handful of good links to articles about performance that are burning a hole in my bookmarks folder, and wanna drop them here to share. Performance: Making a Fast Framework Even Faster — Ben Schwarz says that Next.js But performance isn’t something that can be left entirely to a framework. You have to do work.

Performance 68

Performance Cache Best Practices Strategy 68

Dynatrace

JANUARY 16, 2023

The study analyzes factual Kubernetes production data from thousands of organizations worldwide that are using the Dynatrace Software Intelligence Platform to keep their Kubernetes clusters secure, healthy, and high performing. The report also reveals the leading programming languages practitioners use for application workloads.

Open Source 342

Open Source Java Operating System Programming 342

CSS - Tricks

JULY 25, 2019

This article is from my friend Ben who runs Calibre , a tool for monitoring the performance of websites. Now that Google uses page speed as a ranking factor, many organizations have become laser-focused on performance. Cache-Headers missing? Like PageSpeed, Lighthouse also has a performance score. Recommended!

Google 71

Google Engineering Speed Mobile 71

Brendan Gregg

FEBRUARY 28, 2023

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person!

Performance 52

Performance Latency Cache Virtualization 52

The Morning Paper

MAY 23, 2019

Compress objects, not cache lines: an object-based compressed memory hierarchy Tsai & Sanchez, ASPLOS’19. Last time out we saw how Google have been able to save millions of dollars though memory compression enabled via zswap. If we compress objects instead of cache lines though, we can get to a 56% compression ratio (c).

Cache 61

Cache Benchmarking Hardware Java 61

Speed Curve

APRIL 9, 2023

There is a lot of excitement in the world of web performance these days, and April has been no exception! According to Google: “We expect this to improve most pages' performance scores, since most pages tend to score better on CLS than TTI. Basically, we see a trend similar to the trend observed by Google.

Cache 76

Cache Best Practices Metrics Google 76

Jos

APRIL 6, 2018

It turns out this component structure provides a great foundation to improve the performance of our sites. Lazy-loading and bundle splitting can have a huge impact on page performance: less code requested, parsed, and executed. Improving performance of our sites by loading only what is needed Imagine a typical web page.

Code 147

Code Performance Media Google 147

Jos

APRIL 5, 2018

It turns out this component structure provides a great foundation to improve the performance of our sites. Lazy-loading and bundle splitting can have a huge impact on page performance: less code requested, parsed, and executed. Improving performance of our sites by loading only what is needed Imagine a typical web page.

Code 130

Code Performance Google Media 130

Speed Curve

FEBRUARY 5, 2024

That performance golden rule still holds true today. Google recommends that TTFB be 800ms at the 75th percentile. Charlie Vazac introduced server timing in a Performance Calendar post circa 2018. Caching the base page/HTML is common, and it should have a positive impact on backend times.

Servers 58

Servers Cache Retail Benchmarking 58

Dotcom-Montior

MARCH 27, 2022

If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. If you run ads from Google Adsense, or any other blocked companies, along with banned advertisements in China, they won’t appear on your page and your websites or applications may also face access restrictions. Blocking IP Access.

Website 82

Website Internet Internet Performance 82

Smashing Magazine

NOVEMBER 8, 2021

We work with millions of merchants, and as many companies, we obsess about storefront performance. We obsess even more about finding the optimal balance between performance, capabilities, and merchants’ business objectives. I work at Shopify, an all-in-one commerce platform to start, run, and grow a business. Large preview ).

Cache 135

Cache Best Practices Strategy Servers 135

Jos

JUNE 2, 2018

Web Performance is not only about understanding what makes a site fast. Performance is a feature and needs to be prioritized as such. Performance is a topic that has interested me for a long time. Moving over to web, the performance problems are different. These days we have more and better tools to audit our performance.

Performance 130

Performance Speed Google Media 130

KeyCDN

SEPTEMBER 3, 2020

How to measure performance The Website Speed Test is the ideal tool for measuring the performance of your website. It offers a full range of performance grades and suggestions where we outline the performance potential in detail. Further down, there are detailed performance grades for various topics.

Processing 127

Processing Cache Website Servers 127

Dotcom-Montior

JUNE 25, 2020

If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. If you run ads from Google Adsense, or any other blocked companies, along with banned advertisements in China, they won’t appear on your page and your websites or applications may also face access restrictions. Blocking IP Access.

Website 97

Website Internet Internet Performance 97

Dotcom-Montior

JUNE 15, 2020

The limited number access points, compounded with the fact that traffic is controlled by the Ministry of Industry and Information Technology, creates performance bottlenecks for all users in China when trying to access websites from inside and outside of the country. These updates will disable access of Google apps downloader, for example.

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

MachMetrics

DECEMBER 27, 2019

Offering 20 chapters with insights into Page Content, User Experience, Content Publishing, and Content Distribution, it can also be overwhelming, so we’ll be summarizing the web performance section in an easy-to-understand manner. We’ll be diving into Chapter 7 – Performance. 20% of sites are considered slow.

Performance 52

Performance Speed Website Mobile 52

Dynatrace

OCTOBER 15, 2021

OpenTelemetry (also referred to as OTel) is an open-source observability framework made up of a collection of tools, APIs, and SDKs, that enables IT teams to instrument, generate, collect, and export telemetry data for analysis and understand software performance and behavior. This occurs once data is safely stored within a local cache.

Open Source 219

Open Source Metrics Cloud Transportation 219

Smashing Magazine

JANUARY 15, 2019

How Improving Website Performance Can Help Save The Planet. How Improving Website Performance Can Help Save The Planet. Partly as a result of this campaign, Google announced last year that for the first time it had purchased enough renewable energy to match 100% of its global consumption for operations. Jack Lenox.

Website Performance 73

Website Performance Website Energy Performance 73

Dotcom-Montior

AUGUST 5, 2020

Page speed has been a key factor in Google’s ranking algorithm since 2010 , so it is essential to understand the various ways you can optimize your pages and why implementing synthetic monitoring can ensure your pages perform flawlessly and revenue isn’t lost. Find Your Performance Baseline. Optimize Your Pages.

Website 92

Website Speed Cache Traffic 92

KeyCDN

DECEMBER 8, 2022

Unoptimized content could also be one of the reasons why your WordPress website is not performing as per your expectations. Many factors affect the speed of your WordPress website; some of them are: Your web host Server-side optimizations (PHP version, compression, caching, etc.) So let's discuss the process one step at a time.

Cache 52

Cache Website Speed Website Performance 52

Smashing Magazine

MAY 12, 2022

How To Use Google CrUX To Analyze And Compare The Performance Of JS Frameworks. How To Use Google CrUX To Analyze And Compare The Performance Of JS Frameworks. In particular, the increase in the amount of downloaded JavaScript can have a direct impact on website performance. Dan Shappir. 2022-05-12T09:30:00+00:00.

Google 127

Google Performance Website Mobile 127

Randon ASCII

JULY 11, 2022

While investigating some performance mysteries in Chrome I discovered that Microsoft had parallelized how they zero memory, and in some cases this was making it a lot slower. Downloads go through the cache, the cache is saved to disk, and saves to disk are slowed by (some) anti-virus software. It looks like this can happen.

Cache 105

Cache Energy Google Processing 105

KeyCDN

SEPTEMBER 12, 2019

We normally focus solely on the performance aspect, but today we want to dive into additional ways you can optimize images for the web. The file size of your images of course is very important, but SEO and social media also play an important part in helping your website perform and convert better.

Social Media 106

Social Media Media Google Website 106

Dotcom-Montior

JUNE 25, 2021

If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. If you run ads from Google Adsense, or any other blocked companies, along with banned advertisements in China, they won’t appear on your page and your websites or applications may also face access restrictions. Blocking IP Access.

Website 52

Website Internet Internet Performance 52

Dynatrace

DECEMBER 20, 2021

While data analysis tools such as Google Analytics provide statistics based on user experiences, they lack details about what the user is doing and experiencing. Streamlined asset caching: Asset caching is critical for creating accurate replays. Improved analytic context. Up-front pricing: What are you paying for session replay?

Mobile 246

Mobile Analytics Website Cache 246

Alex Russell

MARCH 31, 2022

Browsers will cache tools popular among vocal, leading-edge developers. There's plenty of space for caching most popular frameworks. The best available proxy data also suggests that shared caches would have a minimal positive effect on performance. Suppose a user has only downloaded part of the cache.

Cache 82

Cache Government Traffic Network 82

Dotcom-Montior

APRIL 27, 2021

If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. If you run ads from Google Adsense, or any other blocked companies, along with banned advertisements in China, they won’t appear on your page and your websites or applications may also face access restrictions. Blocking IP Access.

Website 52

Website Internet Internet Performance 52

MachMetrics

DECEMBER 14, 2019

With another year winding down, it’s time for us to take stock of how our site performance compares to the average page load times for 2020. As you know, there are many metrics that determine a website’s page speed, and we can’t look at just one of them to determine how performant our site is. seconds on mobile.

Best Practices 105

Best Practices Speed Mobile Google 105

MachMetrics

APRIL 24, 2019

Google PageSpeed Insights has a their “Speed Score.” ” Pingdom has a “Performance Grade.” The reality is that these scores are estimates of how well your site implements performance best practices. Who is your website’s users – Google, or your real customers? seconds to.27

Speed 111

Speed Best Practices Google Website 111

CSS - Tricks

NOVEMBER 17, 2020

Chris made a few notes about Core Web Vitals the other day, explaining why measuring these performance metrics are so gosh darn important: I still think the Google-devised Core Web Vitals are smart. When I first got into caring about performance, it was all: reduce requests! cache things! Make stuff smaller!

Google 69

Google Metrics Speed Cache 69

Smashing Magazine

SEPTEMBER 20, 2021

If you are just starting out wondering if someone might be re-publishing your web content, the easiest thing to do is a Google search. Copy a ten or twelve-word sentence from a page of interest on your site into the Google search bar, put it inside double-quotes, and click on Search. Search Engine And Web Archive Cached Results.

Website 89

Website Analytics Cache Google 89

CSS - Tricks

OCTOBER 26, 2020

I still think the Google-devised Core Web Vitals are smart. When I first got into caring about performance, it was all: reduce requests! cache things! And while those are all very related to web performance, they are abstractly related. Performance tooling like Calibre covers them. Make stuff smaller!

Cache 96

Cache Metrics Google Performance Testing 96

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. The browser stores alt-svc info in alt-svc cache. Testing the Performance of HTTP/3. Protocol performance is rarely low0hanging fruit. Google Search with QUIC: p90 went down 6% on desktop, 5% on mobile.

Network 64

Network Mobile Google Cache 64