Latency is inevitable with today’s internet architecture so InstantClick cheats by preloading links you are likely to click on.
Before visitors click on a link, they hover over that link. Between these two events, 200 ms to 300 ms usually pass by (test yourself here). InstantClick makes use of that time to preload the page, so that the page is already there when you click.
On mobile devices, preloading starts on “touchstart”, letting 300 ms (Android) to 450 ms (iOS) for preloading the page.2
If you want your website to not be flooded by requests, you can set a delay before preloading starts when users hover a link. It will still feel instant.
If you don’t want any wasted requests, you may preload on “mousedown”. This is when you press your mouse button (a click is when you release it).
When loading pages with InstantClick, the browser doesn’t show its standard loading indicators anymore. To make sure the user knows a page has changed, InstantClick includes a (customizable) progress bar.3 The bar automatically scales to appropriate size on mobile devices, so it works even when your site isn’t optimized for mobile.
InstantClick alternatives and similar libraries
Based on the "Faster Web" category.
Alternatively, view InstantClick alternatives based on common mentions on social networks and blogs.
9.6 9.5 L5 InstantClick VS lighthouseAutomated auditing, performance metrics, and best practices for the web.
8.2 8.8 InstantClick VS Vue StorefrontThe open-source frontend for any eCommerce. Built with a PWA and headless approach, using a modern JS stack. We have custom integrations with Magento, commercetools, Shopware and Shopify and total coverage is just a matter of time. The API approach also allows you to merge VSF with any third-party tool like CMS, payment gateways or analytics. Newest updates: https://blog.vuestorefront.io. Always Open Source, MIT license.
8.1 0.9 InstantClick VS TurbolinksTurbolinks makes navigating your web application faster
7.7 0.0 InstantClick VS quicklink⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time
1.6 0.0 InstantClick VS Fly CDNA set of useful libraries for Edge Apps. Run locally, write tests, and integrate it into your deployment process. Move fast and maybe don't break things? Because, gosh darnit, you're an adult.
* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.
Do you think we are missing an alternative of InstantClick or a related project?
All the informations you need to use InstantClick are on the link above. This ReadMe’s purpose is about how to use and contribute to a development version of InstantClick.
Tests (in the
tests folder) are PHP-generated HTML pages with which to check how InstantClick behaves on different browsers. That’s what I use before releasing a new version to make sure there are no obvious regressions.
To access the suite of tests, run
php -S 127.0.0.1:8000 from the
tests folder and head to http://127.0.0.1:8000/.