Tim Kadlec

APRIL 10, 2023

10% 90% Google 25% 75% MySpace 9% 91% MSN 5% 95% ebay 5% 95% Amazon 38% 62% YouTube 9% 91% CNN 15% 85% When Steve Souders repeated it in 2012 , he found much the same. I broke the percentages down by page rank (based on traffic to the site). For both desktop and mobile data, the 80 / 20 rule still holds strong.

Performance 111

Performance Servers Mobile Metrics 111

Dotcom-Montior

JUNE 25, 2020

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. Blocking IP Access. Blocking VPNs.

Website 97

Website Internet Internet Performance 97

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. The browser stores alt-svc info in alt-svc cache.

Network 65

Network Mobile Google Cache 65

Dean Hume

APRIL 24, 2018

As data centers and volumes of servers have grown, so has the overall amount of electricity consumed around the world. While this may not seem significant for websites with low traffic, as traffic to the site begins to increase, so does the amount of energy consumed. This is where service workers can make a difference.

Energy 40

Energy Cache Traffic Website 40

Dean Hume

APRIL 24, 2018

As data centers and volumes of servers have grown, so has the overall amount of electricity consumed around the world. While this may not seem significant for websites with low traffic, as traffic to the site begins to increase, so does the amount of energy consumed. This is where service workers can make a difference.

Energy 40

Energy Cache Traffic Website 40

Dean Hume

APRIL 24, 2018

As data centers and volumes of servers have grown, so has the overall amount of electricity consumed around the world. While this may not seem significant for websites with low traffic, as traffic to the site begins to increase, so does the amount of energy consumed. This is where service workers can make a difference.

Energy 40

Energy Cache Traffic Website 40

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 87

Cache Government Traffic Network 87

Tim Kadlec

MARCH 14, 2019

Google formally announced Lite Pages the other day and the response has been… let’s say mixed. But in this case, the announcement has to deal with Google making changes to HTTPS content which, as you would expect, makes folks a little more nervous. Data Saver still does its optimizations, just like always.

Google 63

Google Traffic Cache Servers 63

Dotcom-Montior

JUNE 25, 2021

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. Blocking IP Access. Blocking VPNs.

Website 52

Website Internet Internet Performance 52

Dotcom-Montior

JUNE 15, 2020

Essentially, all traffic between China and the rest of the world goes through a few national level and a handful of core level access points in different regions. These updates will disable access of Google apps downloader, for example. This makes censorship of domestic traffic faster. . DNS Hijacking and Phishing.

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

Dotcom-Montior

APRIL 27, 2021

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. Blocking IP Access. Blocking VPNs.

Website 52

Website Internet Internet 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. However, when reviewing this data, it’s important not to conflate correlation and causation. Dan Shappir. 2022-05-12T09:30:00+00:00. 2022-05-12T10:16:36+00:00.

Google 130

Google Performance Website Mobile 130

CSS Wizardry

SEPTEMBER 16, 2024

Last week, I posted a short update on LinkedIn about CrUX’s new RTT data. Chrome have recently begun adding Round-Trip-Time (RTT) data to the Chrome User Experience Report (CrUX). Where Does CrUX’s RTT Data Come From? RTT data should be seen as an insight and not a metric. RTT isn’t a you-thing, it’s a them-thing.

Latency 199

Latency Cache Transportation Mobile 199

Dynatrace

SEPTEMBER 17, 2019

Some vendors have just bolted on individual capabilities which often leads to six data silos. PostgreSQL & Elastic for data storage. REDIS for caching. MaaSS for Business: Data per SaaS-Tenant. The Business teams therefore built a set of dashboards that contain the data they want to see.

AWS 127

AWS Monitoring Ecommerce Lambda 127

Smashing Magazine

MARCH 19, 2021

In fact, we had to look into various cases for the form design: What happens when no data is provided at all? What happens when we retrieve the data from localStorage and plug it automatically in the input fields, but then autofill hasn’t been activated? What happens when some values are auto-filled , but others aren’t?

Mobile 141

Mobile Design Cache Code 141

Jos

JUNE 2, 2018

Google’s Lighthouse is one of them, which shows information about PWA, SEO and more. presented in Google IO 2018 ( source ) These tools make it easier to determine where we need to put emphasis to improve our sites. Also, the speed of my internet connection is humongous and I’m close to data centres located in Stockholm and London.

Performance 237

Performance Speed Google Media 237

Smashing Magazine

APRIL 11, 2022

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. It’s common knowledge that better website performance results in more conversions, more traffic, and better user experience.

Media 71

Media Tuning Metrics Google 71

Jos

JUNE 2, 2018

Google’s Lighthouse is one of them, which shows information about PWA, SEO and more. presented in Google IO 2018 ( source ). Also, the speed of my internet connection is humongous and I’m close to data centres located in Stockholm and London. They can be run as a one-off or integrated in our development and deployment pipelines.

Performance 130

Performance Speed Google Media 130

Smashing Magazine

AUGUST 3, 2023

It increases our visibility and enables us to draw a steady stream of organic (or “free”) traffic to our site. While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority. The higher our organic traffic, the more profitable we become as a company.

Performance 75

Performance Cache Traffic Metrics 75

Smashing Magazine

DECEMBER 23, 2020

The service workers enable the offline usage of the PWA by fetching cached data or informing the user about the absence of an Internet connection. The service workers also retrieve the latest data once the server connection is restored. The following qualities are considered great additions to the basic PWA by Google developers.

Cache 125

Cache Internet Internet Google 125

Dynatrace

AUGUST 30, 2019

We have several YouTube Tutorials and blog posts available that show how you can use Dynatrace RUM data for Web Performance & User Experience Optimization. Missing Cache Settings – Make sure you cache resources that don’t change often on the browser or use a CDN. Improve Above-the-fold User Experience with Dynatrace.

Cache 194

Cache Architecture Database Government 194

Smashing Magazine

OCTOBER 31, 2023

Still, there’s nothing in there to tell us about the data Lighthouse is using to evaluate metrics. Why do we need Lighthouse at all when Google also offers similar reports in PageSpeed Insights (PSI)? What Does It Mean When PageSpeed Insights Says It Uses “Real-User Experience Data”? That’s what this article is about.

Speed 99

Speed Google Website Metrics 99

Smashing Magazine

MARCH 7, 2022

Save Data API. Let’s have a quick recap on the Save Data API. ways: A Save-Data header is sent on each HTTP request. The upcoming prefers-reduced-data media query, which allows CSS to set different options depending on this setting. Websites can act on the Save Data preference to give a lighter website to… well.

Website 105

Website Media Mobile Network 105

Smashing Magazine

JULY 29, 2019

Many of us are lucky enough to be on mobile plans which allow several gigabytes of data transfer per month. Failing that, we are usually able to connect to home or public WiFi networks that are on fast broadband connections and have effectively unlimited data. The Cost Of Mobile Data. Data is expensive in parts of Europe too.

Cache 97

Cache Google Mobile Network 97

Tim Kadlec

OCTOBER 17, 2010

Google and Bing teamed up to present results from their respective experiments with page load time. Google’s results were perhaps even more startling. Based on their daily traffic, they estimated that this increase translated to an astonishing 10.28 If sprites aren’t your cup of tea, then use Data URI’s.

Performance 40

Performance Energy Google Internet 40

High Scalability

JULY 20, 2018

Cliff Click : The JVM is very good at eliminating the cost of code abstraction, but not the cost of data abstraction. That means multiple data indirections mean multiple cache misses. Mark LaPedus : MRAM, a next-generation memory type, is being touted as a replacement for embedded flash and cache applications.

Internet 121

Internet Internet Scalability Automotive 121

ACM Sigarch

OCTOBER 12, 2020

An inte ger in Python consumes 24 bytes instead of 4 bytes (because every object carries around type information, reference counts, and more), while the overhead for data structures like lists or dictionaries can be 4x that of their C++ counterparts. Are caches large enough for this code? Consider Python. . As Leiserson et al.

C++ 108

C++ Benchmarking Hardware Architecture 108

Abhishek Tiwari

NOVEMBER 3, 2018

You should expect one-time implementation cost (depending CMS and business requirements it can cost 200,000 USD to 3M USD) and yearly hosting infrastructure cost (proportional to load and traffic but typically 30,000 USD - 300,000 USD per year). Simply Static A static site generator (SSG) is nothing but a digital printing press.

Systems 63

Systems Cache Website Network 63

Smashing Magazine

JUNE 1, 2022

They can also highlight very long redirection chains in your third-party traffic. Simon Hearne , an independent web performance consultant and one of the co-organizers of the London Web Performance Group , maintains an online Request Map tool that uses WebPageTest to get the data and Ghostery to visualize it. Large preview ).

Website 133

Website Design Network Best Practices 133

Enprowess

JANUARY 12, 2022

So it is convenient for all to use irrespective of internet speed and it works offline using cached data. The most preferred single-page applications are Gmail, Google Drive, Facebook, Twitter, and Instagram. According to Ericsson’s analysis, international mobile data traffic is projected to become 4.5

Blockchain 59

Blockchain IoT Development Serverless 59

Smashing Magazine

SEPTEMBER 6, 2021

This approach was touted to be better for fine-grained caching because each subresource could be cached individually and the full bundle didn’t need to be redownloaded if one of them changed. For example, you could reduce compression efficiency , because that works better with more data. Implementation.

Network 107

Network Servers Cache Traffic 107

Enprowess

MARCH 10, 2022

Two-way Data Binding Availability. Because of its better-quality algorithm for two-way data binding and the addition of component-based architecture, it works 5 to 10 times faster. Moreover, it endures one of the top JavaScript frameworks because of constantly updated technology and backing from Google and its coding power.

Development 52

Development Google Servers Open Source 52

Smashing Magazine

AUGUST 9, 2021

You’ve probably heard things like: “HTTP/3 is much faster than HTTP/2 when there is packet loss”, or “HTTP/3 connections have less latency and take less time to set up”, and probably “HTTP/3 can send data more quickly and can send more resources in parallel”. HTTP/2 versus HTTP/3 protocol stack comparison ( Large preview ).

Transportation 145

Transportation Internet Internet Network 145

Smashing Magazine

JUNE 25, 2020

Today, we’ll address storing and serving files for both single-server and scalable deployments while considering factors like compression, caching, and availability. This strategy is very simple and closely resembles the development environment, but cannot handle large or inconsistent amounts of traffic effectively.

Media 70

Media Cache Storage AWS 70

Enprowess

MAY 24, 2022

An in-memory data structure created by Reactjs evaluates the subsequent difference and updates the DOM displayed by the browser seamlessly. Reactjs has the capability of server-side rendering, which offers a power boost to the SEO of a web page or an application and helps in fetching more organic traffic. Long data hierarchy.

Mobile 52

Mobile Open Source Virtualization Speed 52

Alex Russell

MARCH 6, 2021

A then-representative $200USD device had 4-8 slow (in-order, low-cache) cores, ~2GiB of RAM, and relatively slow MLC NAND flash storage. In 2016, Jio swept over the subcontinent like a monsoon dropping a torrent of 4G infrastructure and free data rather than rain. The Moto G4 , for example. A 2021 Global Baseline.

Performance 127

Performance Network Metrics Cache 127

Smashing Magazine

AUGUST 22, 2021

A TCP connection, for example, doesn’t just start sending data at full bandwidth, because this could end up overloading (or congesting) the network. This is because, as we said, each network link has only a certain amount of data it can (physically) process every second. Did You Know? 0-RTT Connection Set-Up. Did You Know?

Performance 107

Performance Network Latency Servers 107