Google Chrome 103 launches with new prerendering technology

Google Chrome 103 is now readily available. The new edition of Google’s Chrome net browser introduces guidance for a new prerendering technology, which Google thinks will increase Chrome’s site loading velocity substantially.

google chrome 103

Chrome 103 is now obtainable for desktop units. The browser updates instantly on most methods, but you might speed up the installation of the new update by loading chrome://configurations/assist in the browser’s address bar or by picking Menu > Support > About Google Chrome.

Chrome displays the mounted edition on the page. It checks for updates and will obtain and install any update that it finds.

Google preset 14 stability concerns in Chrome 103, including a person with a essential severity rating.

Chrome 103: Same-Origin Prerendering

The significant new attribute of Chrome 103 is that Google is prototyping prerendering yet again in Chrome to pace up the loading of internet pages.

Google introduced a improve in Chrome’s prerendering behavior some time back. Termed NoState Prefetch, it was made to be a alternative for the traditional prerendering approach of the browser.  A person of the main variances involving the two prerendering systems is that NoState Prefetch is not executing JavaScript or rendering areas of the website page in progress.

Google highlighted back then that the new prefetching know-how uses considerably less memory than the previous mainly because of that. In a web site article on its Developer blog site, Chrome Builders contributor Katie Hempenius pointed out that NoState Prefetch is making use of about 45 MiB of memory, though basic prerendering extra than double that.

Even though memory use is lowered, prerendering will not be employed on very low-conclusion gadgets. Google offers no apparent definition, but devices with fewer than 512 Megabytes of RAM are regarded reduced conclusion by the enterprise.

With Prerender2, Google is aiming to restore prefetching features in Chrome, but with no the troubles, that incorporated resource use, and privateness and protection problems, of the former method that it used.

We are functioning on a design to tackle these issues, which provided undesirable facet-results, useful resource usage, very low hit rate, privacy and protection concerns, and code complexity.

Prerender2 launches in Chrome for Android initially, but desktop variations of Chrome will have the new function integrated in the long run as properly.

Adventurous Chrome end users may allow particular flags in desktop variations of the browser to enable the operation correct absent. Take note that some attributes may not work as meant but and that bugs might happen:

  • Load chrome://flags/#enable-prerender2 and set the flag to Enabled this allows the new prerender implementation.
  • Load chrome://flags/#omnibox-induce-for-prerender2 and set the flag to Enabled this adds address bar triggers for prerendering.
  • Load  chrome://flags/#research-suggestion-for-prerender2 and established the flag to Enabled this permits the new prerendering motor for search recommendations by the default search engine.

We reviewed Omnibox prerendering in Google Chrome earlier now. Prerendering2 is trialed in similar-origin contexts only at the time.

Other alterations in Chrome 103

Chrome System Standing lists numerous additions and adjustments to systems in Chrome 103. Noteworthy from a user level of look at is the addition of .avif files in Website Share and area font access.

Internet sites might use the new Area Font Accessibility API to enumerate regional fonts. Consumers have to give sites explicit authorization to do so, which lowers the use of the new API for fingerprinting tries.

Chrome 103 includes a number of adjustments that might be related to developers. The checklist is available listed here.

Now You: what is your just take on these improvements?


Google Chrome 103 launches with new prerendering technology

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Google Chrome 103 launches with new prerendering technological innovation


Google Chrome 103 introduces aid for a new prerendering technological know-how, which Google believes will enhance Chrome’s web page loading velocity significantly.


Martin Brinkmann


Ghacks Technological innovation Information