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If you disable website icons in tabs they go back to their old behavior of hiding behind one another (which is the worst thing about safari imo). Apple.. just copy google with regards to tabs.

Tbh I actually prefer how Safari used to handle tabs (hiding behind one another), and actually very much dislike how it is now, where the tabs get so small you can't even close them.
 
I mean, they're open source and royalty-free, what the heck was the holdup?
It isn’t patent free, and the patent grant has a nasty “no suing us” clause in it. Given how many pies google has its fingers in, that’s a pretty big bet that a company the size of Apple won’t have any reason to sue them
 
I downloaded it and switched it to be my default browser then I noticed my fans ramped up and saw the resources usage is way to high compared to the current safari.

Here is the CPU, I have both browsers open with the same pages open:
1593121667541.png


Energy:
1593121718412.png


Memory:
1593121763234.png


I know this is preview software so I hope this get better. In terms of performance I did not noticed any huge performance improvements.
 


safaripreviewicon.jpg
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced four years ago in March 2016. Apple designed the Safari Technology Preview to test features that may be introduced into future release versions of Safari.

Safari Technology Preview release 109 is the first version built on the new Safari 14 update included in macOS Big Sur. It supports Safari Web Extensions imported from Chrome, Firefox, and Edge and converted using Xcode 12, plus it adds the Privacy Report feature that shows the trackers that Intelligent Tracking Prevention is blocking.

Tab previews are available so you can preview tabs to find the one you're looking for, and tabs also support favicons by default. In Safari 14, Adobe Flash is no longer supported.

Safari Technology Preview will also now notify users when a saved password in iCloud Keychain has been in a data breach, and Web Authentication using Touch ID has been implemented, as has support for PIN entry and account selection on external FIDO2 security keys.

Along with these major new features, the update introduces bug fixes and feature improvements for Web API, CSS, Web Animations, SVG, IndexedDB, Scrolling, Layout, Media, WebRTC, Back-forward Cache, JavaScript, Editing, Accessibility, Apple Pay, Web Inspector, and Web Driver.

The new Safari Technology Preview update is available for macOS Catalina and macOS Big Sur, the newest version of the Mac operating system that's set to be released this fall.

The Safari Technology Preview update is available through the Software Update mechanism in System Preferences to anyone who has downloaded the browser. Full release notes for the update are available on the Safari Technology Preview website.

Apple's aim with Safari Technology Preview is to gather feedback from developers and users on its browser development process. Safari Technology Preview can run side-by-side with the existing Safari browser and while designed for developers, it does not require a developer account to download.

Article Link: Apple Releases Safari Technology Preview 109 With Upcoming Safari 14 Features

safari feels snappier
 
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Are there any good reasons to not use Safari Technology Preview? I use it as my default web browser, along with four or five extensions (add to Pocket, Unicorn Blocker or Better, a tab saver/manager, StopTheMadness…).
 
I really wish Apple would reconsider safari on windows. No matter how much money I decide to throw at Apple, I will never convince my company to switch the computer I use for 8 hours a day to a MacBook. I would switch to using Safari full time if I could just get tab/history syncing in Window's - but without that I'll be one of the many ditching Safari on even there iOS devices this Spetember.
I am waiting for Midori for Windows to come back. It uses WebKit and it’s as close to Safari as we’ll ever get. Only a few weeks more to wait.
 
I downloaded it and switched it to be my default browser then I noticed my fans ramped up and saw the resources usage is way to high compared to the current safari.

Here is the CPU, I have both browsers open with the same pages open:
View attachment 927723

Energy:
View attachment 927724

Memory:
View attachment 927725

I know this is preview software so I hope this get better. In terms of performance I did not noticed any huge performance improvements.
I'm not seeing that happen.
 
Look in Activity monitor and expand the Safari Technology Preview and look to see which tab is the offender. I have 3 tabs open and I'm using anywhere between 1.x to 3.x mostly, unless something is refreshing.
I didn’t see any way to expand it to show the individual tabs.
 
Look in Activity monitor and expand the Safari Technology Preview and look to see which tab is the offender and what is running in that tab. I have 3 tabs open and I'm using anywhere between 1.x to 7.x mostly, unless something is refreshing.
This is without having any tab open, if open YouTube for example it just get worst
1593147140311.png
 
it looks like they did something with scrolling on pages (also 3 versions back)...some of the pages are making scrolling getting laggy and glitchy, especially facebook. It doesn't have that smooth scrolling as in Safari
 
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it looks like they did something with scrolling on pages (also 3 versions back)...some of the pages are making scrolling getting laggy and glitchy, especially facebook. It doesn't have that smooth scrolling as in Safari

Exactly, a lot of basic things feel sluggish & clunky, once again they didn't even bother testing.
 
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