DZone

APRIL 7, 2021

When 54 percent of the internet traffic share is accounted for by Mobile , it's certainly nontrivial to acknowledge how your app can make a difference to that of the competitor!

Network 200

Network Performance Cache Internet 200

CSS Wizardry

AUGUST 13, 2019

To further exacerbate the problem, the 302 response has a Cache-Control: must-revalidate, private. header , meaning that we will always make an outgoing request for this resource regardless of whether or not we’re hitting the site from a cold or a warm cache. com , which introduces yet more latency for the connection setup.

Latency 209

Latency Cache Strategy Media 209

All Things Distributed

JUNE 21, 2018

Typical use cases for a relational database include web and mobile applications, enterprise applications, and online gaming. Use cases such as gaming, ad tech, and IoT lend themselves particularly well to the key-value data model where the access patterns require low-latency Gets/Puts for known key values.

Database 167

Database AWS Games Latency 167

All Things Distributed

JULY 14, 2015

Streams provide you with the underlying infrastructure to create new applications, such as continuously updated free-text search indexes, caches, or other creative extensions requiring up-to-date table changes. DynamoDB Streams enables your application to get real-time notifications of your tables’ item-level changes. Summing It All Up.

Database 158

Database Lambda AWS IoT 158

Scalegrid

MARCH 28, 2024

Key Takeaways Redis offers complex data structures and additional features for versatile data handling, while Memcached excels in simplicity with a fast, multi-threaded architecture for basic caching needs. Redis is better suited for complex data models, and Memcached is better suited for high-throughput, string-based caching scenarios.

Cache 130

Cache Storage Scalability Architecture 130

The Morning Paper

OCTOBER 4, 2020

We are standing on the eve of the 5G era… 5G, as a monumental shift in cellular communication technology, holds tremendous potential for spurring innovations across many vertical industries, with its promised multi-Gbps speed, sub-10 ms low latency, and massive connectivity. Throughput and latency. energy consumption).

Energy 130

Energy Latency Performance Network 130

All Things Distributed

JUNE 20, 2017

This enables customers to serve content to their end users with low latency, giving them the best application experience. In 2008, AWS opened a point of presence (PoP) in Hong Kong to enable customers to serve content to their end users with low latency. Since then, AWS has added two more PoPs in Hong Kong, the latest in 2016.

AWS 126

AWS Logistics Cloud Social Media 126

All Things Distributed

DECEMBER 5, 2010

To reach an individual you will look up him or her in your address book, and select a phone (home, work, mobile) and then a number to dial. There are two main types of DNS servers: authoritative servers and caching resolvers. Caching techniques ensure that the DNS system doesnt get overloaded with queries.

Cloud 113

Cloud Internet Internet AWS 113

Alex Russell

DECEMBER 18, 2022

2023 Content Targets Desktop Devices Networks Mobile Devices Networks Developing Your Own Targets The Performance Inequality Gap is Growing. We've been tracking the mobile device landscape more carefully over the years and, as with desktop, ASP s today are tomorrow's performance destiny. This is an ethical crisis for the frontend.

Performance 120

Performance Mobile Network Latency 120

All Things Distributed

OCTOBER 12, 2016

Three years ago, as part of our AWS Fast Data journey we introduced Amazon ElastiCache for Redis , a fully managed in-memory data store that operates at sub-millisecond latency. While caching continues to be a dominant use of ElastiCache for Redis, we see customers increasingly use it as an in-memory NoSQL database.

Scalability 102

Scalability Cache Analytics AWS 102

CSS - Tricks

APRIL 1, 2021

Speed is also something Google considers when ranking your website placement on mobile. Redirects are often pretty light in terms of the latency that they add to a website, but they are an easy first thing to check, and they can generally be removed with little effort. Compressing, minifying and caching assets.

Cache 94

Cache Social Media Media Website 94

CSS - Tricks

JULY 25, 2019

Last year, Google made two significant changes to their search indexing and ranking algorithms : In March, indexing became based on the mobile version of a page , rather than desktop. In July, the SEO ranking algorithm was updated to include page speed as a ranking factor for both mobile pages and ads. Cache-Headers missing?

Google 73

Google Engineering Speed Mobile 73

Smashing Magazine

AUGUST 3, 2023

Alongside the Web Vitals data, we also record a variety of other important details, such as the date of the page load, the route, whether the user was on a mobile or desktop device, and the language settings. In the following screenshot, you can see that we have differentiated between mobile and desktop traffic. LCP by device type.

Performance 78

Performance Cache Traffic Metrics 78

KeyCDN

SEPTEMBER 12, 2019

KB and the average mobile page is 1,683.5 This means 51% of the average bytes per page, whether on desktop or mobile, are solely made up of images. KeyCDN’s Cache Enabler plugin is fully compatible the HTML attributes that make images responsive. The Cache Enabler plugin then delivers WebP images based to supported browsers.

Social Media 106

Social Media Media Google Website 106

Alex Russell

APRIL 29, 2021

Critical in adapting web content to mobile, particularly regarding multi-touch gestures. Likely to ship in Chromium later this year, enables smooth animation based on scrolling and swiping, a key interaction pattern on modern mobile devices. For example, an area where Apple is absolutely killing it is in mobile CPU design.

Media 145

Media Games Education Engineering 145

Tim Kadlec

AUGUST 14, 2018

The area he was in was served by satellite internet access, and experienced significant latency (a floor of 506 milliseconds) and packet loss (between 50-80% was typical). To counter this, the school he was visiting sets up their own local caching server. I use T-Mobile, which is normally excellent. But it’s all roaming.

Cache 64

Cache Mobile Servers Latency 64

Smashing Magazine

APRIL 17, 2019

The browser caches the results of these lookups, but they can be slow. This typically happens once per server and takes up valuable time — especially if the server is very distant from the browser and network latency is high. You might think of a prefetch as being a bit like adding a file to the browser’s cache.

Performance 109

Performance Servers Games Cache 109

Alex Russell

OCTOBER 22, 2017

media="(min-width: 750px)"> <img srcset="img@mobile.png, img@mobile-2x.png 2x". Two numbers set the stage: 45% of mobile connections occur over 2G worldwide. It simulates a link with a 400ms RTT and 400-600Kbps of throughput (plus latency variability and simulated packet loss). alt="I don't know why. Where to start?

Performance 74

Performance Network Benchmarking Mobile 74

KeyCDN

JULY 11, 2019

Using an image CDN, such as KeyCDN, can significantly reduce the latency of your image delivery. I’m almost always on a slow connection and the amount of time it takes images to load on most websites is just horrid… - Sara Soueidan Desktop and Mobile Images Just how much of a website is made up of images?

Speed 52

Speed Website Mobile Latency 52

Rigor

JULY 2, 2019

However, there may be cases where you have unnecessary redirection on your site, including: Using device-specific versions of your site so a mobile user is redirected from example.com to m.example.com/home. Lastly, suppose we tried to go to [link] from a mobile device. Compare this to loading [link] directly, which took a mere 29 ms.

Mobile 60

Mobile Traffic Google Latency 60

Percona

JULY 17, 2023

MongoDB is preferable for working with content management systems and mobile apps. Redis can handle a high volume of operations per second, making it useful for running applications that require low latency. MongoDB also provides strong encryption and firewall security. And MongoDB is popular across industries. Couchbase — No.

Open Source 98

Open Source Database Scalability Software 98

Smashing Magazine

SEPTEMBER 24, 2021

In this Deloitte study: Milliseconds Make Millions , the investigators analyzed mobile site data of 37 different brands. To mitigate the performance issues, we had to add a lot of (unbudgeted) extra servers and had to aggressively cache pages on a reverse proxy. As a result, they found that a 0.1s Challenges. Developing with Next.js

Website 132

Website Code Servers Analytics 132

Dotcom-Montior

MAY 6, 2020

Browser (Chrome, Firefox, Internet Explorer, mobile browsers etc…). Moreover, caching utility may decrease the waiting time. Empty Cache (First View): The user access the website for the first time and has no cached data. Typical browser-based tools are going to clear the cache before making the requests.

Performance 53

Performance Website Cache Speed 53

Dotcom-Montior

MARCH 6, 2022

Some of those factors include the following: URL Test Location Browser (Chrome, Firefox, Internet Explorer, mobile browsers etc…) Connection Number of Tests Repeat View Elements Used in Waterfall Charts Interactive Slider : The Interactive Slider is an indicator of the performance of each element in terms of milliseconds. Queued request.

Performance 52

Performance Website Cache Speed 52

Highly Scalable

AUGUST 20, 2013

This system has been designed to supplement and succeed the existing Hadoop-based system that had too high latency of data processing and too high maintenance costs. High performance and mobility. Interoperability with Hadoop. The engine should be compact and efficient, so one can deploy it in multiple datacenters on small clusters.

Big Data 154

Big Data Processing Lambda Database 154

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”. Another effort is called MultiPath TCP.

Transportation 145

Transportation Internet Internet Network 145

CSS - Tricks

MAY 3, 2021

Mobile Safari/537.36 Mobile Safari/537.36 Mobile Safari/537.36 Mobile Safari/537.36 Mobile Safari/537.36 Mobile Safari/537.36 Mobile Safari/537.36 Mobile Safari/537.36 Linux; Android 6.0.1; Moto G (4)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.85 Linux; Android 6.0.1;

Transportation 90

Transportation Cache Google Mobile 90

Smashing Magazine

SEPTEMBER 28, 2022

Active Memory Caching. When you want to get data that you already had quickly, you need to do caching — caching stores data that a user recently retrieved. Caching partially stores your data and is not used as permanent storage. Caching partially stores your data and is not used as permanent storage.

Cache 141

Cache Performance Servers Architecture 141

Smashing Magazine

AUGUST 22, 2021

Because we are dealing with network protocols here, we will mainly look at network aspects, of which two are most important: latency and bandwidth. Latency can be roughly defined as the time it takes to send a packet from point A (say, the client) to point B (the server). Two-way latency is often called round-trip time (RTT).

Performance 109

Performance Network Latency Servers 109

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. Meanwhile, developer behaviour offers little hope: Median mobile JavaScript payloads have only grown since 2016, now hovering above 400KiB of script transferred, or nearly 2.5MiB of uncompressed JS.

Performance 127

Performance Network Mobile Metrics 127

Abhishek Tiwari

NOVEMBER 3, 2018

Using CDN for the whole website, you can offload most of the website traffic to your CDN which will handle not only large traffic spikes but also reduce the latency of content delivery. Secondly, having a CDN in front of origin (static site or APIs) reduces the global and regional latency. Eventually, we decided to move them to Jekyll.

Systems 63

Systems Cache Website Network 63

CSS Wizardry

MARCH 3, 2019

To this end, having a solid caching strategy can make all the difference for your visitors. ?? How is your knowledge of caching and Cache-Control headers? That being said, more and more often in my work I see lots of opportunities being left on the table through unconsidered or even completely overlooked caching practices.

Cache 265

Cache Latency Strategy Servers 265

Smashing Magazine

JANUARY 11, 2021

Build Optimizations JavaScript modules, module/nomodule pattern, tree-shaking, code-splitting, scope-hoisting, Webpack, differential serving, web worker, WebAssembly, JavaScript bundles, React, SPA, partial hydration, import on interaction, 3rd-parties, cache. Explore how improving performance can help relieve some of these common problems.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ). Study your main competitors, collect metrics on how they perform on mobile and desktop and set thresholds that would help you outpace them. It will help you build up a company-tailored case study with real data.

Performance 112

Performance Cache Servers Network 112

Smashing Magazine

JANUARY 7, 2019

Run performance experiments and measure outcomes — both on mobile and on desktop. Study your main competitors, collect metrics on how they perform on mobile and desktop and set thresholds that would help you outpace them. Keep in mind that on a mobile device, you should be expecting a 4×–5× slowdown compared to desktop machines.

Performance 111

Performance Cache Network Metrics 111