CSS Wizardry

MARCH 3, 2019

The best request is the one that never happens: in the fight for fast websites, avoiding the network is far better than hitting the network at all. 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?

Cache 264

Cache Latency Strategy Servers 264

The Morning Paper

SEPTEMBER 24, 2019

However, these fixes will only be available to users able to upgrade to Android Q — those with the means to own a newer smartphone. Using a purpose-built Google Play scraper the team downloaded 252,864 versions of 88,113 different Android apps. The destination endpoint for the network traffic typically identifies the SDK responsible.

Systems 74

Systems Traffic Network Google 74

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 isn’t the case like with native applications whose success is at times predefined by the number of downloads. But this “look” is now available in browsers. Large preview ).

Code 74

Code Cache Retail Mobile 74

CSS Wizardry

NOVEMBER 9, 2018

CSS is critical to rendering a page—a browser will not begin rendering until all CSS has been found, downloaded, and parsed—so it is imperative that we get it onto a user’s device as fast as we possibly can. download any CSS needed for the current context (medium, screen size, resolution, orientation, etc.) Employ Critical CSS.

Network 278

Network Performance Media Cache 278

Adrian Cockcroft

JANUARY 29, 2023

A later version of the slides is included in my Microservices Workshop deck from later that year, slides 168–200 ( pdf , keynote are available in GitHub.com/adrianco/slides ). The code is written using the R statistics language and I downloaded a free copy of RStudio to run the examples below. >

Lambda 98

Lambda Latency Cache C++ 98

KeyCDN

SEPTEMBER 12, 2019

An easy way to compress images is with our image processing service that happens to also be fully integrated into our existing network. The PHP library for the API is available on GitHub. KeyCDN’s Cache Enabler plugin is fully compatible the HTML attributes that make images responsive. KB (30%) without losses.

Social Media 106

Social Media Media Google Website 106

Tim Kadlec

MARCH 14, 2019

In addition to the requirement that Data Saver mode is enabled, Lite pages will be applied: …when the network’s effective connection type is “2G” or “slow-2G,” or when Chrome estimates the page load will take more than 5 seconds to reach first contentful paint given current network conditions and device capabilities.

Google 63

Google Traffic Cache Servers 63

Tim Kadlec

SEPTEMBER 6, 2018

The other week, there were a few articles that came out about Chrome’s NOSCRIPT intervention: an intervention that would disable JavaScript altogether on slow networks. Chrome intervening on behalf of the user when it feels the network is iffy isn’t exactly new. What exactly does it do? The Data Saver proxy is enabled.

Network 71

Network Testing Cache Google 71

The Netflix TechBlog

OCTOBER 29, 2020

The high likelihood of unreliable network connectivity led us to lean into mobile solutions for robust client side persistence and offline support. This translates to a large number of app configurations to toggle feature availability and optimize the in-app experience for each production. Networking Hendrix interprets rule set(s)?—?remotely

Mobile 279

Mobile Cache Network Architecture 279

SQL Performance

SEPTEMBER 17, 2019

For years SSRS was bundled with the installation of SQL Server, which helped add to some of the confusion around licensing and support for the product, so beginning with SSRS 2017, the installation package for Reporting Services is a separate download. These topics apply to both SQL Server Reporting Services as well as Power BI Report Server.

Tuning 67

Tuning Servers Database Best Practices 67

Smashing Magazine

JANUARY 15, 2019

This includes the work done by the server, the client and the intermediary communications networks that transmit data between the two. how much data does the browser have to download to display your website) and resource usage of the hardware serving and receiving the website. Reduce Network Requests. Large preview ).

Website Performance 73

Website Performance Website Energy Performance 73

CSS - Tricks

APRIL 1, 2021

seconds faster on average and it drove 60 million more Firefox downloads per year. The code for the site is available on GitHub for reference. Using a network request inspector, I’m going to see if there’s anything we can remove via the Network panel in DevTools. Source: Google /SOASTA Research, 2018.

Cache 92

Cache Social Media Media Network 92

Smashing Magazine

NOVEMBER 22, 2021

While mobile devices have come a long way in terms of network and CPU speed, many of them are still significantly underpowered when compared to desktops, especially in countries where mobile connectivity is still poor. In addition, this significantly reduced the amount of JavaScript code that needs to be downloaded by the browser.

Website 126

Website Performance Google Media 126

Smashing Magazine

AUGUST 3, 2023

You need to beware that slow server response times can significantly increase TTFB, often due to server overload, network issues, or un-optimized logic on the server side. Download Time of HTML This is the time it takes to download the page’s HTML file. Adding to this complexity is the effect of seasonality.

Performance 74

Performance Cache Traffic Metrics 74

Dean Hume

OCTOBER 24, 2016

Instead of waiting for the HTTP response, it allows the server to “push” the resources it thinks the client will need into its cache. These two files aren’t anything fancy, they log basic data to the console once they have been downloaded and parsed. With HTTP/1.1, This is where Server Push is a game changer.

Servers 40

Servers Website Games Cache 40

Dean Hume

OCTOBER 24, 2016

Instead of waiting for the HTTP response, it allows the server to “push” the resources it thinks the client will need into its cache. These two files aren’t anything fancy, they log basic data to the console once they have been downloaded and parsed. With HTTP/1.1, This is where Server Push is a game changer.

Servers 40

Servers Website Games Cache 40

Dean Hume

OCTOBER 24, 2016

Instead of waiting for the HTTP response, it allows the server to “push” the resources it thinks the client will need into its cache. These two files aren’t anything fancy, they log basic data to the console once they have been downloaded and parsed. With HTTP/1.1, This is where Server Push is a game changer.

Servers 40

Servers Website Games Cache 40

Percona

APRIL 24, 2023

Effectively, the memory available for pages of the table gets less. The more indexes, the more the requirement of memory for effective caching. If we don’t increase the available memory, this starts hurting the entire performance of the system. Download Percona Distribution for PostgreSQL Today!

Tuning 127

Tuning Cache Storage Database 127

Smashing Magazine

OCTOBER 2, 2023

Jump to the workshops ↬ Using CDN For Caching And WebP For Lighter File Sizes As I mentioned a little earlier, our stack includes Sanity’s CMS. It offers a robust content delivery network (CDN) out of the box , which serves two purposes: (1) optimizing image assets and (2) caching them. image preload options. <head>

Cache 72

Cache Strategy Best Practices Design 72

Smashing Magazine

JULY 29, 2019

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 speed of mobile networks, too, varies considerably between countries. South Korea has the fastest mobile download speed , averaging 52.4 Mbps download and 0.7

Cache 96

Cache Google Mobile Network 96

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. One such area is our graphics memory management.

Cache 166

Cache Design Testing Development 166

Smashing Magazine

NOVEMBER 4, 2021

It allows developers to define, handle, and make queries/mutations available within our application. We’ll be learning how to do this with GraphQL Features like Cache Update, Subscriptions, and Optimistic UI. website to download the latest version. Updating the cache directly using update function on the useMutation.

Cache 115

Cache Servers Transportation Code 115

IO River

NOVEMBER 2, 2023

This is where a well-architected Content Delivery Network (CDN) shines. The goal is to boost the pitfalls of network disruptions and vendor dependencies, all while pocketing cost savings. Given its unchanging nature, static content is ideal for caching. This is what buffering means in terms of video streaming.

Architecture 52

Architecture Performance Internet Internet 52

Smashing Magazine

MAY 16, 2022

This header can be set on the response of any network resource, such as XHR, fetch, images, HTML, stylesheets, etc. These subtypes are currently the only subtypes related to network requests and thus exposing the Server-Timing information. Setting Server-Timing. For Images, Stylesheets, JS files, the HTML Doc, etc.

Servers 93

Servers Monitoring Cache Network 93

IO River

NOVEMBER 2, 2023

This is where a well-architected Content Delivery Network (CDN) shines. Â The goal is to boost the pitfalls of network disruptions and vendor dependencies, all while pocketing cost savings. Instead, the player downloads and stores small segments of the video, playing one while simultaneously downloading subsequent parts.Â

Architecture 52

Architecture Performance Internet Internet 52

Alex Russell

APRIL 29, 2021

This post mines publicly available data on the pace of compatibility fixes and feature additions to assess the claim. The information it captures is, however, available going back somewhat further, providing a fuller picture of the trend lines of engine completeness. Count of APIs available from JavaScript by Web Confluence.

Media 145

Media Games Education Engineering 145

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. Clearly, we want to give freedom to our content creators, but we can leave to chance neither the resolution nor the speed of delivery and download of the images that will be displayed on our website.

Media 106

Media Cache Website Mobile 106

Smashing Magazine

AUGUST 22, 2021

As we will see, QUIC and HTTP/3 indeed have great web performance potential, but mainly for users on slow networks. If your average visitor is on a fast cabled or cellular network, they probably won’t benefit from the new protocols all that much. This in turn affects how fast a page’s resources can be downloaded. Did You Know?

Performance 106

Performance Network Latency Servers 106

Percona

APRIL 17, 2023

Note that the intent of tuning the settings is not exclusively about improving performance but also enhancing the high availability and resilience of the MongoDB database. There is an issue with this, which causes the OS to swap even with memory available. Spoiler alert: This post focuses on MongoDB 3.6.X 25.84 - Total 21.04

Best Practices 52

Best Practices Design Tuning Database 52

Smashing Magazine

AUGUST 9, 2021

It also, however, takes a full network round trip to complete before anything else can be done on a connection. However, many other devices are sitting between the client and the server that also have their own TCP code on board (examples include firewalls, load balancers, routers, caching servers, proxies, etc.). What is so different?

Transportation 145

Transportation Internet Internet Network 145

Smashing Magazine

JUNE 1, 2022

In this case, we are not going to be talking about infrastructure services, such as a cloud computing platform like Microsoft Azure or a content distribution network like Akamai. And JavaScript can certainly make requests for additional network resources. Sometimes, the visitor’s browser itself can be the origin of network activity.

Website 131

Website Design Network Best Practices 131

Smashing Magazine

SEPTEMBER 6, 2021

Next, we’ll look at how to set up servers and clients (that’s the hard part unless you’re using a content delivery network (CDN)). Using just a few (but still more than one), however, could nicely balance congestion growth with better performance, especially on high-speed networks. This is true, but only to a relatively limited extent.

Network 105

Network Servers Cache Traffic 105

All Things Distributed

MAY 13, 2012

The first set of features that CloudFront is launching today include: Multiple Origin Servers: the ability to specify multiple origin servers, including a default origin, for a CloudFront download distribution. Query String based Caching: the ability to include query string parameters as part of the objects cache key.

Cache 117

Cache Latency AWS Website 117

Dotcom-Montior

MARCH 6, 2022

Waterfall charts are diagrams which represent how website resources are being downloaded, parsed by the engine, in a timeline that gives us the opportunity to see the sequence and dependencies between resources. The time it takes to download files. To boost the bandwidth availability, the user should keep the images on a cloud server.

Performance 52

Performance Cache Website Speed 52

Percona

MAY 2, 2023

Hence, the node would still be available for other operations. Cons of logical backups As it reads all data, it can be slow and will require disk reads too for databases that are larger than the RAM available for the WT cache—the WT cache pressure increases, which slows down the performance.

Best Practices 52

Best Practices Database Storage Servers 52

Smashing Magazine

APRIL 9, 2019

Resources like Content Delivery Networks (CDNs) that had previously been the reserve of giant corporations were becoming commonplace for everyday folk building snappy websites. They’d take the hit for the first site to use the file, but then it would sit in their local browser cache and downloads could be skipped for each subsequent site.

Website 58

Website Servers Code Best Practices 58

Dotcom-Montior

MAY 6, 2020

Waterfall charts are diagrams which represent how website resources are being downloaded, parsed by the engine, in a timeline that gives us the opportunity to see the sequence and dependencies between resources. The time it takes to download files. To boost the bandwidth availability, the user should keep the images on a cloud server.

Performance 53

Performance Cache Website Speed 53