When opening the 3D model in Augmented Reality on Safari, the model initially displays correctly. However, when attempting to move, resize, or rotate it, the device screen freezes along with the Augmented Reality view, and sometimes it crashes the application. This same model does not have any issues when opened in Chrome. Has anyone experienced something similar, and if so, do you know how to resolve it?

Hi, I have developed my extension using React and MUI. The extension works with other browsers but it does not work with Safari. Is there any workaround to make it work with Safari or It is not possible to use React build on Safari. Thank you.

Hello! I was wondering if any other developers are experiencing issues with accessing the web extension background script console, sources, etc. on the latest Safari Technology preview or macOS Sequoia betas. We have an extension which has a persistent background script. In the latest public release of Safari version 17.5 (19618.2.12.11.6) on macOS Sonoma, everything works as expected. When I enable developer mode in Safari, it shows an additional "Develop" menu and when I select "Web Extension Background Content" in the dropdown, it shows a list of background pages for all installed extensions. Attaching a screenshot for reference. However, if I install the latest Safari Technology Preview 197 on macOS Sonoma or just test with the Safari version that comes with MacOS Sequoia beta 1 or beta 2, the "Web Extension Background Content" dropdown menu does not list any background pages. Attaching a screenshot for reference. We started discussing the issue with Apple during the latest WWDC. If anyone at Apple sees this post, I opened FB13834388 to track this issue. However according to Apple, they cannot reproduce the issue exactly as I see it on all macOS machines around me including clean virtual machines, real hardware (MacBook Pro M1 Max, MacBook Air M2, MacBook Pro Intel based). The "Web Extension Background Content" menu looks as expected on their end which is very confusing to me... I have a reason to believe that new Safari's developer tools are simply broken in the latest release. I base that statement on the fact that I cannot access it in case of our own Safari extension, Apple's sample "Sea Creator" extension and a few random extensions that I got from the App Store. I was wondering if anyone else can observe the same behavior or all machines around me are haunted :) Please share if you have similar issues with Safari Technology Preview 197 or Safari on the latest macOS Sequoia beta. Any feedback is important to us. If it's a widespread issue, then Apple should prioritize is accordingly. If the issue is somehow specific to our testing, we will fix it on our side. But any test results at this point are bringing more clarity to the situation and are highly appreciated.

Running extension either on physical device or simulator. When trying to get the console log in Safari > Develop > Device > The main page shows but when launching the popup.js extension it doesn't show in order to see console. Works fine iOS 17* Not available iOS 18 FB14109978

Hello there! At our company we have started to deal with an issue in the latest iOS (17.5) version. It looks like the background script of the extension becomes unresponsive after a short amount of time (around 30 seconds) after performing more than one request to it within a range of 1 - 4 seconds. How it can be tested? Pretty simple example: // content.js const t = 4000 // Using less than 4000ms makes background script unresponsive async function requestNext() { return browser.runtime.sendMessage({ greeting: "getNext" }) } setInterval(async () => { const n = await requestNext() console.log("current is: " + n) }, 4000) // background.js let counter = 0 browser.runtime.onMessage.addListener((request, sender, sendResponse) => { console.log("Received request: ", request); if (request.greeting === "getNext") { counter++ sendResponse(counter); return true } }); Whenever the browser.runtime.sendMessage is executed too fast the background script will stop working. As far as we have been able to check this only can be reproduced after 17.4.1

We had developed an iOS Safari web extension (which uses non-persistent background scripts) that functioned properly until iOS 17.3. However, I've encountered inconsistent behavior on iOS 17.4.1, 17.5, and 17.5.1. Upon further debugging, I noticed that the background scripts often become idle and are unloaded frequently. They are not loaded again even for the registered webNavigation events and only trigger when interacting with the extension popup menu. This is also mentioned here. I had tried this in both manifest versions 2 & 3. I had tried using service_worker for background scripts. But, none of it seems to resolve this issue. Could you please clarify if this is a bug or an intended behavior? Our extension relies on webNavigation events without users having to interact with the popup menu often.

I'm experiencing a Safari Web Extension issue where the non-persistant background script seems to crash after 30 seconds even when the content script is messaging it. Here is a minimal-reproducible example. When running in an emulator, the background script will stay responsive forever. However, when running on a physical device, the background script becomes non-responsive after 30 seconds of activity. It never becomes responsive again until I toggle the extensions enable/disable toggle, after which it stays active for 30 seconds and then crashes again.

Since updating to iOS v17.4.1 our safari extension no longer functions as it used to We are experiencing issues where our content script is not getting initialized, On devices running iOS 17.4.1, the content script included in our extension does not appear to run. There are no logs from the content script in the console, whereas on other versions and devices, it operates as expected. Our Extension relies con communication between the background and content scripts in order for us to render various popups to our users, based on our logs as of iOS 17.4.1 this communication is not successful, we can see messages being sent from the background script but as mentioned above nothing on the content script side. This behavior happens majority of the time and on random sites, sometimes opening the same site in a new tab would work but not always. There are also times where we would only receive our popups after opening the safari menu and interacting with our extension via this menu. Please assist with a way forward

Does webkit have a way to display a smart banner for a home screen web app similar to how a smart banner can be displayed for native apps? I recently noticed (10/23) that Twitter showed a smart banner encouraging Home Screen web app on my Mac running Sonoma. How is this done?

I'm converting a Chrome Extension to a Safari Web Extension, I found it's not easy to get favicon of current tab/url natively. The tab object in Safari doesn't have favIconUrl. { 	"id": 121, 	"index": 6, 	"active": true, 	"width": 1324, 	"audible": false, 	"url": "https://github.com/", 	"mutedInfo": { 		"muted": false 	}, 	"windowId": 2, 	"title": "GitHub", 	"incognito": false, 	"pinned": false, 	"height": 935, 	"highlighted": true, 	"status": "complete" } 		 2. I didn't find Safari has similar thing like chrome://favicon 3. I found Safari's favicon caches in ~/Library/Safari/Favicon Cache/favicons but have no idea how to use them in Safari Web Extension.