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You can find a comprehensive Beginner’s Guide To Progressive Web Apps on Smashing Magazine that focuses on building the core of PWAs. Optimizing Based On Network Usage. You can further optimize the loading speed by having the PWA use cache-first networking, prioritizing resources, and use adaptive loading based on network quality.
Many of them are covered in CSS-Tricks’ helpful overview , and Smashing Magazine offers a great PDF checklist. The waterfall of network activity helped a lot here, but so did thinking of user flows. With network and CPU throttling enabled, we finally saw it in the screenshots! But even in the planning phases, traps await.
This is helpful for those on poor or expensive networks, so they don’t have to pay an exorbitant cost just to visit your website. Approximately two-thirds of Indian mobile Chrome users of Smashing Magazine have this setting turned on, for example. For Smashing Magazine, that involved dropping some of our web fonts. Data Saver.
However, end-to-end testing does have some pitfalls that are cause for concern: End-to-end tests are slow and, thus, pose a significant hurdle in every continuous integration and continuous deployment (CI/CD) strategy. Cypress’ test runner is open-source, so it fits our product strategy. Tests are written in JavaScript.
The gotcha here is that, if your mobile experience isn’t optimized for various devices and network conditions, these customers will never appear in your analytics — just because your website or app will be barely usable on their devices, and so they are unlikely to return. Testing the Smashing Magazine website on different devices.
At the limit, statically generated, edge delivered, and HTML-first pages look like the optimal strategy. Enabling dynamic commerce requires close integration between server and client, an optimized streaming and data fetch strategy, and a production platform that operates at scale.
A performance budget as a mechanism for planning a web experience and preventing performance decay might consist of the following yardsticks: Overall page weight, Total number of HTTP requests, Page-load time on a particular mobile network, First Input Delay (FID). Deliver through multiple CDNs. You can check a sample page for a demo.
And once all that is done: remember Jamstack serves our apps from the edges of the Content Delivery Network. So we still need to move things from the server they were compiled at to the edges of the network. For the end-user to actually benefit from this improvement there are cache invalidation strategies that must be considered.
Some of the biggest size savings and performance improvements can come through a better image optimization strategy. Packed with useful tips and techniques , the book has a sharp focus on practical application and longevity of your image optimization strategies. Optimizing Network Requests with Caching and Preloading. +.
You will need a way of reaching the specific kind of client you would like to work with, and that needs a strategy that word of mouth cannot supply. Unfortunately, it is just as easy to get that strategy wrong, and doing so can prove a waste of time and money. Networking. The Problem With Traditional Approaches.
As a result, she came back to me concerned with publishing a post on a strategy her agency had yet to adopt successfully. In this case, my website is “slow”, even when served on 4G networks. If you want to see an example of this in action, you can look at pretty much any leading digital magazine or news site. seconds too long.
Handling Network Requests Let us consider a scenario where a web application needs to initiate a significant number of network requests. worker.postMessage({ urls: ['[link] '[link] }); // In worker.js: // Define a function to handle network requests. function request(url) { return fetch(url).then(response
In this article, we will review what third-party resource requests are, consider how impactful they can be to the user experience, and discuss common optimization strategies to reduce the impact on the user experience. And JavaScript can certainly make requests for additional network resources.
Some of the biggest size savings and performance improvements can come through a better image optimization strategy. Packed with useful tips and techniques , the book has a sharp focus on practical application and longevity of your image optimization strategies. Optimizing Network Requests with Caching and Preloading. +.
Webpage performance test report for the Smashing Magazine website. If we think about social networks, we can see two clear trends, those focusing on text and those focusing on multimedia content. An Image Service CDN is a combination of an Image Transformation API and a CDN network. Large preview ).
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. Servers and Networks. Network Configuration.
These pages serve as a pivotal tool in our digital marketing strategy, not only providing valuable information about our services but also designed to be easily discoverable through search engines. While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority.
As she focused on UX strategy, design patterns for responsive websites, and mobile-first design, she quickly realized that it’s critical to create a culture that prioritizes web performance. She explains, “The most sophisticated monitoring tool can alert you and give you enough data to diagnose what might be causing poor network performance.
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. And that in order to achieve this strategy implementing a culture of performance throughout the organization is a must.
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.
Available in a limited number of countries on Android OS devices with slow mobile network connections, Google Web Light transcodes the web page to deliver up to 80% fewer bytes while preserving a “majority of the relevant content” all in the name of delivering the content into the Android Mobile browser that much faster.
SWR isn’t much use if your data isn’t changing or changes very rarely and instead can clog up your network requests and use up mobile user’s data. Now we’ve explored the theory of this strategy, let’s explore how we put it into practise. Using SWR With Next.js And Incremental Static Regeneration.
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. As for mobile network connection type, 84.7% Kyrgyzstan, Kazakhstan and Ukraine follow at $0.27, $0.49
Definitely read up on the strategy and reasoning behind this stack in the first article if you missed it. It offers a robust content delivery network (CDN) out of the box , which serves two purposes: (1) optimizing image assets and (2) caching them. We used an eager loading strategy paired with a high fetchpriority on the images.
Rethink Your Content Strategy For A Headless CMS ”. “ Ultimately all our data will be delivered through CDN networks. A content delivery network (CDN), is a geographically distributed network of proxy servers and their data centers. Headless CMS Explained In 5 Effective Minutes ”.
Together, we’ll develop an intuition for the strategies available to Django developers for serving these files to users worldwide in a secure, performant, and cost-effective manner. This strategy is very simple and closely resembles the development environment, but cannot handle large or inconsistent amounts of traffic effectively.
Fashion magazines are launching electronic retail sites. More and more, we're seeing corporate eCommerce chiefs who are "digital asset investors", responsible for the digital strategy and assets of a business. It is disingenuous to ascribe "value" to these: business don't measure value or return on their electricity or tap water.
But these strategies should fit the vast majority of apps around with little to no adjustments. When requesting data from the client-side, it is important to be mindful of a few things: the user’s network connection: avoid re-fetching data that is already available. incorporating data into the app’s state.
Push notifications are crucial for a strong customer retention strategy, as friendly non-irritating reminders can bring clients back into the funnel. So, it’s up to you whether to include push notifications in your marketing strategy or not. The method with data pulled from the network prior to cache is considered a good option.
Refactoring CSS: Strategy, Regression Testing And Maintenance (Part 2). Refactoring CSS: Strategy, Regression Testing And Maintenance (Part 2). In this article, we’ll take a deep dive into the refactoring process itself, and cover incremental refactoring strategy, visual regression testing, and maintaining the refactored codebase.
You are now “Head of Performance” at Repairing Magazine, the most serious competitor to Smashing Magazine. Repairing Magazine has a very peculiar business model. Repairing Magazine user interface relies on a modern JavaScript library, React. Let’s focus on a scenario very useful for blog owners: handling paid content.
In previous articles from this series, we’ve covered auditing CSS codebase health and the incremental CSS refactoring strategy , testing, and maintenance. In this article, we’re going to cover CSS optimization strategies that can optimize CSS file size, loading times, and render performance. Adrian Bece. 2021-08-30T10:00:00+00:00.
A big JavaScript bundle might seem out of place on a magazine that merely publishes articles, but actually, there is plenty of scripting happening behind the scenes. The reasons for it are numerous, but the most important one is a huge difference in network conditions and device hardware across the world.
Rachel is the Editor-in-Chief of Smashing Magazine, a British web developer, writer, and speaker. Vitaly is a co-founder of the Smashing Magazine brand. He served as the Editor-in-Chief of Smashing Magazine until October 2017 when he passed the baton to the remarkable Rachel Andrew. Rachel Andrew. Vitaly Friedman. Rick Viscomi.
In this three-part series , we are going to go through the CSS refactor process from the beginning to the end, starting with knowledge on how to approach it and some general pros and cons of refactoring, then moving onto the refactoring strategies themselves and ending with some general best practices on CSS file size and performance.
Let’s look at it for a site that’s much “heavier” than Smashing Magazine. So, think of these as strategies that encourage a “culture” of good performance in an organization. You can see that Lighthouse does indeed provide that metric. Large preview ) There we go. It gives the browser a hint that you plan to connect to another domain.
If you run a shoe store and let a social network track your users so you can target ads to them there later, know that that data, which reveals who is interested in shoes, will also be used to show them shoe ads for your competitors. And How About We Fixed The Web, Too?
Many may not be familiar with other specific protections such as Customer Network Proprietary Information (CPNI) which safeguards the type, quantity, configuration, or location of telecommunications and interconnected services you use. Design Prototypes.
Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. In many organizations, front-end developers know exactly what common underlying problems are and what strategies should be used to fix them. Performance Budgets, Pragmatically shows you a strategy to achieve that. Large preview ).
It might be tempting to get into quick "low-hanging-fruits"-optimizations early on — and it might be a good strategy for quick wins — but it will be very hard to keep performance a priority without planning and setting realistic, company-tailored performance goals. when web fonts aren’t loaded yet). Planning, planning, planning.
It might be tempting to get into quick "low-hanging-fruits"-optimizations early on — and eventually it might be a good strategy for quick wins — but it will be very hard to keep performance a priority without planning and setting realistic, company-tailored performance goals. when web fonts aren’t loaded yet). 150ms RTT, 1.5
Refactoring CSS: Strategy, Regression Testing And Maintenance written by Adrian Bece. She is the Principal Designer at 8th Light, where she designs and builds custom software and consults on safe and inclusive design strategy. The Inclusive Safety Project. Eva on Twitter. Eva’s personal site. Weekly Update.
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