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Google shared new details on how to use API for speculation rules to speed up the clicks on search results.
When searching in Chrome, Google uploads the parts of the website before clicking, which leads to a faster loading time.
Here’s a review of how it works and the benefits that Google noticed.
How prefature works
Google loads the first two search results before you click them. When you see the results on the screen, your browser automatically brings these links.
If you click on one, it will already be partially loaded, reducing your waiting time.
Google explains::
“Google search uses API Speculation API rules to improve navigation speed from the search results on results results and they used several API features that could be interesting for other websites owners.”
Early, one of Google’s main tactics was:
“One of the first use of the rules of speculation was to prefer the first two searches.”
In other words, your browser quietly brings HTML from the best search results as soon as you land on the results page, giving you your head if you decide to click.
Gain performance
Tests show a noticeable increase in speed.
On the Chrome for Android, Google recorded a drop of 67 milliseconds in the highest content color (LCP), while the users of Desktop Chrome saw an improvement of 58.6 milliseconds.
In addition to preferring the first two results, Google selectively prefers other results when the user’s cursor hovers over them on the desktop:
“[The Speculation Rules API] It is improved with a desire property that allows speculation to occur only when the user is floating or starting to click the relationship. Google Search has decided to go over the first two searches, and the remaining remaining search results are also – but only when the user is floating over the relationship … “
The hovering action triggers a moderate prefect, sparing the drainage for connections that may not be clicked.
Mobile devices, however, do not have functionality, so Google has not seen the same advantages there.
Future experiments and support for browser
Google explores pre -striking entire searches (Serps) pages in certain scenarios, for example, when you start typing search in Chrome’s address lane.
Other search engines can also adopt this technology, but Google remains a major implementation for now.
API rules on speculation are currently operating in chromium -based browsers, such as Chrome.
Why is that important
Prefaching can shave critical milliseconds from time to load your site.
Google notes that even a light speed is increased, especially with billions of daily searches.
If your audience is primarily used by Chrome, you can see the performances of performance by implementing API speculation rules on your site.
Separate Picture: Thaspol Sangsee/Shutterstock
