CSS Wizardry

SEPTEMBER 16, 2024

Latency is a key limiting factor on the web: given that most assets fetched by webpages are relatively small (compared to, say, downloading a software update or streaming a movie), we find that most experiences are latency-bound rather than bandwidth-bound. The speed at which files download will be a function of bandwidth and round trip time.

Latency 234

Latency Cache Transportation Mobile 234

Dynatrace

OCTOBER 4, 2022

A data lakehouse features the flexibility and cost-efficiency of a data lake with the contextual and high-speed querying capabilities of a data warehouse. Data lakehouses ingest large structured and unstructured data volumes at a very high speed in their raw, native form. Download report now! What is a data lakehouse?

Artificial Intelligence 246

Artificial Intelligence Storage Analytics Government 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. Browsers now understand the classic shared HTTP cache behaviour as a privacy bug.

Cache 89

Cache Government Traffic Network 89

Smashing Magazine

MAY 9, 2022

Performance Game Changer: Browser Back/Forward Cache. Performance Game Changer: Browser Back/Forward Cache. With that caveat out of the way, let’s get to the guts of the article: What is the Back/Forward Cache and why does it matter so much? Didn’t The HTTP Cache Do All That Anyway? Barry Pollard.

Cache 106

Cache Games Performance Website 106

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed.

Website 111

Website Speed Mobile Design 111

Dynatrace

OCTOBER 21, 2020

The method “hotspot view” provides many additional capabilities like decoding or downloading the byte code right here on the spot. One of them being a small cache that would have brought the initial startup time down by about 95%. Step 3: Identifying root-cause in code. Step 4: Fixing the issue.

Code 246

Code Cloud Engineering Java 246

Dynatrace

DECEMBER 13, 2023

User acquisition measures the number of new users downloading and installing an app. This can be achieved by reducing the size of files or images, using caching, and compressing data. Mobile app performance is not just about speed and responsiveness but also about battery life. Some of the most important KPIs are listed below.

Best Practices 246

Best Practices Mobile Metrics Performance 246

Smashing Magazine

NOVEMBER 22, 2021

We deployed these enhancements gradually over time to ensure that our users didn’t experience any disruptions, but instead only a consistent improvement of their site speed. While some noticeable progress was made, it was challenging to implement significant changes just for the sake of speed. Creating A Performance Culture.

Website 141

Website Performance Google Website Performance 141

The Netflix TechBlog

JULY 1, 2019

Development As part of developing this type of UI experience on any platform, we knew we would need to think about creating smooth, performant animations with a balance between quality and download size for the images and video previews, all without degrading the performance of the app. images no longer in the viewport).

Cache 167

Cache Design Testing Development 167

Speed Curve

FEBRUARY 10, 2025

Have you ever looked at the page speed metrics – such as Start Render and Largest Contentful Paint – for your site in both your synthetic and real user monitoring tools and wondered "Why are these numbers so different?" End-user connection speed If you live in an urban centre, you may enjoy connection speeds of 150 Mbps or more.

Hardware 52

Hardware Internet Internet Speed 52

Smashing Magazine

SEPTEMBER 28, 2022

The resource loading waterfall is a cascade of files downloaded from the network server to the client to load your website from start to finish. It essentially describes the lifetime of each file you download to load your page from the network. It is important to note how much data the client needs to download. Caching Schemes.

Cache 141

Cache Performance Servers Architecture 141

Dynatrace

MARCH 22, 2023

For these, it’s important to turn off auto-completing forms, encrypt data both in transit and at rest with up-to-date encryption techniques, and disable caching on data collection forms. Injection A query or command that inserts untrusted data into the interpreter, causing it to generate unintended commands or expose data.

Open Source 246

Open Source Artificial Intelligence Internet Internet 246

Smashing Magazine

MARCH 6, 2025

Lets take a look at what the LCP subparts are, what they mean for your website speed, and how you can measure them. Resource Load Delay : Time spent before the LCP image starts to download. Resource Load Time : Time spent downloading the LCP image. Resource Load Time : Time spent downloading the LCP image.

Website 59

Website Google Speed Metrics 59

Dynatrace

NOVEMBER 13, 2020

Download the configuration YAML file, which contains all relevant keys for the plugin itself and for the plugin to forward communication to OneAgent for iOS or Android. To get you up to speed quickly and to test Dynatrace easily, we provide a small Flutter demo app. Test Flutter monitoring with our demo app. What’s next.

Code 244

Code Mobile Monitoring Infrastructure 244

Dynatrace

AUGUST 12, 2019

Davis tells you which statements need to be improved to speed up your application. Download the execution plan to analyze it. With additional data from the database server, you’ll be able to resolve performance problems that are rooted deep in the database layer. Why is your database statement slow? Sound like too much work?

Database 170

Database Metrics Cache Servers 170

Percona

APRIL 24, 2023

I keep seeing many articles and talks on “tuning” discussing how creating new indexes speeds up SQL but rarely ones discussing removing them. The more indexes, the more the requirement of memory for effective caching. Cache requirements for indexes are generally much higher than associated tables. What should we do?

Tuning 139

Tuning Cache Storage Database 139

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. Remember, speed is key to the user experience. Optimize Your Pages.

Website 92

Website Speed Cache Traffic 92

CSS - Tricks

APRIL 1, 2021

seconds faster on average and it drove 60 million more Firefox downloads per year. Speed is also something Google considers when ranking your website placement on mobile. With all of this in mind, I thought improving the speed of my own version of a slow site would be a fun exercise.

Cache 94

Cache Social Media Media Website 94

Smashing Magazine

JULY 29, 2019

The speed of mobile networks, too, varies considerably between countries. Perhaps surprisingly, users experience faster speeds over a mobile network than WiFi in at least 30 countries worldwide, including Australia and France. South Korea has the fastest mobile download speed , averaging 52.4 Mbps download and 0.7

Cache 99

Cache Mobile Google Network 99

MachMetrics

JULY 15, 2020

However, if utilized carelessly, CSS can greatly affect our page speed. That’s good to know, but I know you’re looking for a css speed test, or techniques for optimizing your css for speed. If these aren’t being downloaded asynchronously (see below), that’s a problem. Perform an Audit of Your Site.

Speed 60

Speed Website Cache Google 60

Scalegrid

FEBRUARY 11, 2019

Downloading Your ca.pem File. Finally we created a ca.pem file downloaded from ScaleGrid. To learn how to speed up your WordPress installation using Redis Caching, check out our Using Redis Object Cache to Speed Up Your WordPress Installation post. This is necessary only when using MySQL over TLS.

Serverless 138

Serverless Azure Database Cache 138

MachMetrics

FEBRUARY 22, 2019

It’s one of the most frequently asked questions I see asked, “I’ve tested my site speed, so now what do these metrics mean?” Standard Website Speed Metrics. As we can see, a website’s “speed” is not a one-size-fits-all number that we can simply lower. Speed Index. Instead, we get multiple measurements.

Speed 56

Speed Metrics Website Cache 56

MachMetrics

FEBRUARY 10, 2020

Unfortunately, there is typically much less thought put into the performance cost of using the amazing third-party font you downloaded. This means they don’t need to be downloaded to the visitor’s computer when they visit your site. They can also be easily cached to improve load times. Web Font Performance Tips.

Speed 65

Speed Performance Google Open Source 65

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. Application performance. What about UHD video?

Energy 130

Energy Latency Performance Network 130

All Things Distributed

MAY 13, 2012

With these features CloudFront makes it as simple as possible for customers to use CloudFront to speed up delivery of their entire dynamic website running in Amazon EC2/ELB (or third-party origins), without needing to worry about which URLs should point to CloudFront and which ones should go directly to the origin. More new features.

Cache 95

Cache Latency AWS Website 95

Randon ASCII

JULY 11, 2022

A bug had been filed suggesting that Chrome download speeds (such as those measured by speedtest.net ) seemed to be affected by some anti-virus software. Downloads go through the cache, the cache is saved to disk, and saves to disk are slowed by (some) anti-virus software. As usual, I was minding my own business.

Cache 105

Cache Energy Google Processing 105

Percona

JUNE 22, 2023

Query performance Query performance is a key performance indicator (KPI) in MySQL, as it measures the efficiency and speed of query execution. This includes metrics such as query execution time, the number of queries executed per second, and the utilization of query cache and adaptive hash index.

Performance 136

Performance Monitoring Traffic Database 136

Smashing Magazine

APRIL 17, 2019

The browser caches the results of these lookups, but they can be slow. Get it wrong, and you’ve wasted time and resources in downloading something that isn’t going to be used. You might think of a prefetch as being a bit like adding a file to the browser’s cache. Speed Up Next-Page Navigations With Prefetching ,” Addy Osmani. (il).

Performance 109

Performance Servers Games Cache 109

Scalegrid

JUNE 14, 2024

Download and install it before proceeding with the integration. Also, make sure to download and install the MySQL connector. By utilizing query folding effectively, you can ensure that Power BI sends optimized queries to MySQL, which can take advantage of the database’s indexing, caching, and processing capabilities.

Database 130

Database Azure Efficiency Servers 130

Percona

OCTOBER 2, 2023

Caches | 12.4G Caches | 12.4G 2004l# Percona Toolkit System Summary Report ###################### Date | 2023-09-25 14:43:34 UTC (local TZ: CDT -0500) Hostname | testbox Uptime | 44 min, 1 user, load average: 0.47, 0.67, 0.57 Platform | Linux Release | Ubuntu 22.04.3 LTS (jammy) Kernel | 6.2.0-33-generic virtual = 2.2G Shared | 475.0M

Cache 114

Cache Database Virtualization Servers 114

Smashing Magazine

NOVEMBER 17, 2022

Web performance refers to the speed at which a website loads, how fast it’s downloaded, and how an app is displayed on the user’s browser. But not only is compression an essential factor in deciding whether to adopt a next-gen image format, but also the speed of its encoding/decoding and the quality improvement. Conclusion.

Media 125

Media Cache Website Mobile 125

Tim Kadlec

MAY 11, 2010

Like it’s older brother YSlow, Page Speed , released by Google in in mid-2009, is primarily a tool to audit and analyze the performance of your site. However a closer looks shows that there is in fact a lot more that Page Speed can do. Page Speed analyzes the performance of a page based on a set of 26 rules (as of version 1.7)

Speed 40

Speed Performance Open Source Cache 40

MachMetrics

MARCH 21, 2019

While lots of these KPIs are speed metrics, content performance metrics, and behavioral metrics, don’t lose sight of your main purpose (perhaps revenue). The time to first byte (aka TTFB) is stipulated by the delivery speed from the website’s original server of origin to the viewer’s ISP. Resource Download Time.

Metrics 74

Metrics Social Media Performance Speed 74

KeyCDN

SEPTEMBER 12, 2019

When it comes to marketing your website, there are a lot of different aspects to consider, such as speed, SEO, conversation rates, bounce rate, and many others. KeyCDN’s Cache Enabler plugin is fully compatible the HTML attributes that make images responsive. App Card: A Card to detail a mobile app with direct download.

Social Media 106

Social Media Media Google Website 106

Tim Kadlec

MARCH 19, 2018

How well does AMP perform when the library is served using the AMP cache? If you do end up clicking on that AMP page, it’s already been downloaded in the background and as a result, it displays right away. Speed Index. Perhaps the AMP cache will provide a bit of a boost. It does this job well, for the most part.

Cache 79

Cache Google Speed Metrics 79

Smashing Magazine

NOVEMBER 2, 2021

PWAs have been around for over five years, yet native applications outnumber them both in the quantity ratio and how many times users download them. This also implies that you don’t have to spend additional time and money on creating a PWA to suit various devices, greatly speeding up time-to-market. Why is that? Read point 2.

Code 90

Code Cache Mobile Retail 90

Smashing Magazine

AUGUST 3, 2023

Largest Contentful Paint (LCP) LCP measures the perceived load speed of a webpage from a user’s perspective. Download Time of HTML This is the time it takes to download the page’s HTML file. You need to beware of large HTML files or slow network connections because they can lead to longer download times.

Performance 78

Performance Cache Traffic Metrics 78