Brendan Gregg

MARCH 16, 2024

To explain this example in more detail: The profiler periodically interrupts software execution, and for those disconnected stacks it happens to be the execution of the kernel software ("vfs*", "ext*", etc.). Google should be no surprise because they pioneered continuous profiling.) Click here for a longer explanation.

Java 145

Java Cache Google Hardware 145

Rigor

OCTOBER 30, 2019

One free tool has become prominent in the space – Google Lighthouse – and one question often bubbles up: “I use Google Lighthouse for one-off snapshots of my site’s performance, so why do I need a performance monitoring solution?” Where Google Lighthouse Shines Bright.

Google 51

Google Best Practices Energy Website 51

Dynatrace

AUGUST 3, 2022

Examples of zero-day vulnerabilities. For example, within a week of the discovery of the Log4Shell vulnerability, Microsoft reported more than 1.8 For example, within a week of the discovery of the Log4Shell vulnerability, Microsoft reported more than 1.8 million attack attempts , against? million attack attempts , against?

Java 192

Java Traffic Benchmarking Strategy 192

Speed Curve

FEBRUARY 5, 2024

Google recommends that TTFB be 800ms at the 75th percentile. Looking at the industry benchmarks for US retailers , four well-known sites have backend times that are approaching – or well beyond – that threshold. Below are some examples from the major CDN providers that you can leverage.

Servers 57

Servers Cache Retail Benchmarking 57

Dynatrace

AUGUST 5, 2020

First contentful paint : The time spent from navigation to when the browser renders the first bit of content (for example, text, images). Largest contentful paint (LCP) was also selected as one of the three Core Web Vitals by Google. Google considers an LCP of less than 2.5 Google considers an LCP of less than 2.5

Metrics 220

Metrics Monitoring Performance Benchmarking 220

Speed Curve

MARCH 7, 2022

How does page bloat affect other metrics, such as Google's Core Web Vitals? A Google machine-learning study I participated in a few years ago found that the total number of page elements was the single greatest predictor of conversions. You can dive deeper into image optimization and SEO tips in this article in Google Search Central.).

Mobile 145

Mobile Benchmarking Google Metrics 145

Speed Curve

OCTOBER 25, 2023

Benchmark your site against your competitors Our public-facing Industry Benchmarks dashboard gets a lot of visits, but did you know you can create your own custom competitive benchmarking dashboard in SpeedCurve? READ : How to create a competitive benchmark dashboard ––––– 4.

Benchmarking 62

Benchmarking Metrics Website Monitoring 62

Speed Curve

FEBRUARY 15, 2021

Throughout this post I've used examples from our public Industry Benchmarks dashboard , which I'd encourage you to check out so that you can explore these metrics on your own. Largest Contentful Paint (LCP) is one of Google's Core Web Vitals , so it's been getting a lot of attention lately. Is it loading?

Performance 133

Performance Metrics Benchmarking Google 133

Smashing Magazine

AUGUST 9, 2022

Essentially, a web vital is a quality standard for UX and web performance set by Google. PageSpeed Compare is a page speed evaluation and benchmarking tool. It measures the web performance of a single page using Google PageSpeed Insights. You can export the results as a CSV file for Excel, Google Sheets or Apple Pages.

Performance 130

Performance Benchmarking Website Metrics 130

ACM Sigarch

OCTOBER 12, 2020

Programmers continue to write applications in them, and they continue to evolve: the just approved C++20 standard is the latest example. I suggest it’s long past time to move beyond C and SPEC benchmarks and our exclusive focus on “metal” languages. Despite their age, these languages are far from dead!

C++ 108

C++ Benchmarking Hardware Architecture 108

Dynatrace

MAY 30, 2020

To deliver outstanding customer experience for your applications and websites, you need reliable benchmarks that measure what good customer experience looks like. First input start : The point in time when the user first interacts (for example, clicks) with the page. Dynatrace news.

Metrics 133

Metrics Performance Benchmarking Monitoring 133

Speed Curve

FEBRUARY 25, 2021

For example: Work with your vendor manager if you have one, or directly with the stakeholders responsible, to set and enforce performance budgets on your third parties. Benchmark yourself. Another great tool to have in your bag is benchmarking. Use benchmarking to make yourself better or to understand and learn from others.

Performance 143

Performance Benchmarking Metrics Monitoring 143

High Scalability

SEPTEMBER 7, 2018

And if you know anyone looking for a simple book that uses lots of pictures and lots of examples to explain the cloud, then please recommend my new book: Explain the Cloud Like I'm 10. However still far from Google ($28B) and Facebook ($13.2B). Do you like this sort of Stuff? Please lend me your support on Patreon.

Internet 137

Internet Internet Scalability Lambda 137

The Morning Paper

NOVEMBER 3, 2019

For example: “Red Hat and Suse normally required 6-18 months to optimise the performance an an upstream Linux kernel before it can be released as an enterprise distribution”, and. Google’s data center kernel is carefully performance tuned for their workloads. Headline results. and avoidance of indirect jump speculation (Spectre).

Performance 108

Performance Benchmarking Tuning Hardware 108

Scalegrid

JANUARY 12, 2024

Various forms can take shape when discussing workloads within the realm of cloud computing environments – examples include order management databases, collaboration tools, videoconferencing systems, virtual desktops, and disaster recovery mechanisms. What is an example of a workload? What is meant by the workload in computers?

Cloud 130

Cloud Virtualization Storage Efficiency 130

Speed Curve

MARCH 5, 2023

LCP is relatively new, and has received a great deal of attention since it was introduced a couple of years ago as part of Google's Core Web Vitals. The poverty line emerges surprisingly quickly in some cases For example, Site C's performance poverty line starts at 400 milliseconds. That's early! seconds to work toward.

Performance 118

Performance C++ Metrics Ecommerce 118

Smashing Magazine

MARCH 2, 2021

Some app categories skew toward mobile-only usage, while others (education, for example) see more desktop usage. If you’d like to dive deeper into the performance of Android and iOS devices, you can check Geekbench Android Benchmarks for Android smartphones and tablets, and iOS Benchmarks for iPhones and iPads. Large preview ).

Mobile 134

Mobile Testing Website Benchmarking 134

O'Reilly

JULY 25, 2023

Lastly, I tried not to search for help on Google, Stack Overflow, or other websites, which is what I would normally be doing while programming. For a few years now Google has been transitioning developers to v3 , which I didn’t know about since I had no prior experience with Chrome extensions. And ChatGPT didn’t warn me about this.

Programming 98

Programming Code Design Benchmarking 98

Speed Curve

JULY 3, 2023

Core Web Vitals are a Google search ranking factor. Given that Google continues to dominate search usage, you should care about Vitals alongside the other metrics you should be tracking. Image size is another issue, as excessive image weight hurts your SEO ranking in Google Image Search. How does page bloat hurt Core Web Vitals?

Mobile 52

Mobile Google Metrics Retail 52

Speed Curve

MAY 1, 2023

A good practice is to: Look at your last 2-4 weeks of data for a given metric Identify the worst number Set your performance budget for that number In the example above, you can see a time series chart that shows Largest Contentful Paint times over a one-month period. Let's continue with the example above, where the worst LCP time was 8.64

Performance 98

Performance Metrics Media Google 98

Smashing Magazine

JUNE 26, 2019

Instead, I suggest that web designers use another Google testing tool called Test My Site. Test My Site is a mobile page speed testing tool from Think with Google. An example of your page speed test results from Test My Site. For example: Think with Google suggests the typical page speed optimizations.

Website 110

Website Speed Mobile Design 110

The Morning Paper

MAY 23, 2019

Last time out we saw how Google have been able to save millions of dollars though memory compression enabled via zswap. So while you probably won’t be using Zippads in practice anytime soon, it’s a wonderful example of what’s possible when you’re prepared to take a fresh look at “the way we’ve always done things.”

Cache 61

Cache Benchmarking Hardware Java 61

Alex Russell

APRIL 29, 2021

As an engineer on a browser team, I'm privy to the blow-by-blow of various performance projects, benchmark fire drills, and the ways performance marketing (deeply) impacts engineering priorities. With each team, benchmarks lost are understood as bugs. PowerPoint or Google Slides). This is as it should be. Trusted Types.

Media 145

Media Games Education Engineering 145

Smashing Magazine

JUNE 1, 2022

For example, users can install browser plugins to suggest coupon codes when they are shopping, to scan web pages for malware, to play games or message friends, or do any number of other things. With detailed code walkthroughs , hands-on examples and common gotchas — all broken down into short, manageable lessons. More after jump!

Website 131

Website Design Network Best Practices 131

KeyCDN

AUGUST 15, 2019

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. Bottlenecks can occur, for example, if you have a sudden surge in traffic that your servers are not equipped to handle. What is Performance Testing?

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Dotcom-Montior

AUGUST 5, 2020

However, for example, if your site loads any external JavaScript or external CSS files, the DOM creation stops until those specific files are downloaded and parsed. As if website speed wasn’t enough, Google has recently announced that user metrics will become a core ranking factor by 2021. Dotcom-Monitor Website Monitoring.

Website 92

Website Speed Cache Traffic 92

Speed Curve

MARCH 5, 2023

LCP is relatively new, and has received a great deal of attention since it was introduced a couple of years ago as part of Google's Core Web Vitals. The plateau emerges surprisingly quickly in some cases For example, Site C's performance plateau starts at 400 milliseconds. That's early! You need to look at your own real user data.

Performance 52

Performance C++ Metrics Ecommerce 52

Smashing Magazine

JUNE 2, 2021

Every front-end developer is chasing the same holy grail of performance: green scores in Google Page Speed. Today, the website is much faster and ranks highly in various showcases and benchmarks. Additionally, page speed is a ranking factor for search and also for your Google Ads. Jennifer Brehm. 2021-06-02T10:30:00+00:00.

Performance 116

Performance Cache Website Mobile 116

Rigor

FEBRUARY 19, 2020

As an example, here is what the industry-standard Selenium IDE recorder looks like when testing a mission-critical “checkout user flow” 2. Some common examples include: Testing your site with and without a CDN, or with different CDNs. For example, here is what a comparison report looks like in Rigor.

Monitoring 59

Monitoring Benchmarking Mobile Traffic 59

Rigor

JANUARY 13, 2020

Take, for example, The Web Almanac , the golden collection of Big Data combined with the collective intelligence from most of the authors listed below, brilliantly spearheaded by Google’s @rick_viscomi. Progressive Web App Dev by Example. Inclusive Components. Using Webpagetest. Designing for Performance.

Performance 75

Performance Social Media Website Website Performance 75

The Morning Paper

JUNE 16, 2019

We’ll get to that, but first let’s look at some examples of privacy policies and how they can be expressed. In the prototype implementation, policies are expressed in a language similar to Google Cloud Firestore security rules. The challenging thing of course, is efficiently maintaining all of these parallel universes.

Database 90

Database Cache Benchmarking Efficiency 90

CSS - Tricks

APRIL 1, 2021

Google’s industry benchmarks from 2018 also provide a striking breakdown of how each second of loading affects bounce rates. Source: Google /SOASTA Research, 2018. Speed is also something Google considers when ranking your website placement on mobile. Check out this gzipped examples a file containing poetry.

Cache 92

Cache Social Media Media Network 92

Speed Curve

SEPTEMBER 4, 2013

Why speed matters, examples of the impact saving a few seconds of load time has had on revenue and engagement. An overview of tools for measuring performance, uptime monitoring, real user monitoring and performance benchmarking. Diagnotic Tools WebPagetest and how to read a browser waterfall Google Pagespeed Insights YSlow.

Speed 40

Speed Benchmarking Latency Mobile 40

Smashing Magazine

SEPTEMBER 28, 2022

There are millions of sites, and you are in close competition with every one of those Google search query results. On your first try, you can use it as a benchmark for optimizations later. Jamstack files usually use Markdown before being compiled to HTML, for example: author: Agustinus Theodorus title: ‘Title’ description: Description.

Cache 126

Cache Performance Servers Social Media 126

Enprowess

SEPTEMBER 20, 2021

According to Google Trends, development companies were more interested in hiring React developers, followed by Vue over the past year. For example, Vue is slightly slower in memory allocation and startup times, whereas React could be quicker at runtime. For example, Facebook uses React on most of its pages. Google Careers. .

Open Source 52

Open Source Mobile Scalability Google 52

KeyCDN

JUNE 20, 2019

eCommerce Conversion Rate Benchmarks First off, we’ll start with some benchmarks. Here are a couple of examples from Etsy’s website: Limited quantities available Product added to customer carts 3. Google’s PageSpeed Insights tool is a great way to check your speed score for both mobile and desktop devices.

Ecommerce 41

Ecommerce Speed Website Mobile 41

Smashing Magazine

AUGUST 24, 2021

Below is an example style guide from the city bus application TAPP, taken from the book Strategic Writing for UX by Torrey Podmajersky. An example style guide from the city bus application TAPP, taken from the book Strategic Writing for UX. Google has one , too. Large preview ). The Trouble With Style Guides. GitHub Actions.

Development 119

Development Benchmarking Code Engineering 119