Images do not load on website in Safari (Mac 10.4) - html

I'm having trouble with a website of ours that is not displaying images on Mac Safari
The exact same website is on a dedicated server and works fine.
When we moved it to a load balanced environment the images stop working only in Mac Safari, but still works in all other browsers including windows safari, and Firefox on the mac that had the original problem.
We tried other macs, and the problem only exists on macs running OS version 10.4.etc
The problem presents itself on ALL versions of safari on the Mac running 10.4, and the problem disappears on ALL versions of safari on Macs running other versions.
The website is built on Community Server.
I've done some googling, and I found various forums that mention the problem, however they are all from a client side perspective and they say that this issue only affects certain websites. I haven't found any developer related material that explains how to fix it from the code side.
I'm reaching out to the Mac website developers, because I am definitely not a Mac user, and I have no idea how to proceed. Any links or ideas that could get me started?

You can solve this by
making sure Safari's proxy is set properly
bypassing Safari's cache when refreshing

Related

Blazor PWA working on desktop browsers but not on smartphones

I'm having an issue related to a PWA which was created using Blazor.
This app worked fine until yesterday which starting failing in Google Chrome in mobile devices only.
I'm using Chrome 91.0.4472.88 Android 8.0
The weird thing is that the app is working fine in mobile Opera and also in any browser in desktop computers.
The app is hosted using IIS 10.0
I debugged a bit and I found this error output
This error is only happening in Google Chrome mobile version.
I tried updating to target build net 5.0, maybe this has been solved, but it does not fix the error.
I found some related links to this issue, but no luck
https://github.com/dotnet/aspnetcore/issues/26698
https://github.com/dotnet/runtime/issues/42628
Anyone has an idea how to fix this problem? I'm out of ideas.
This appears to be something with Chrome 91, which has all kinds of significant performance optimizations that, for me, tanked Blazor apps (or at least mine). My app will work on Android Firefox, but I get errors like this, and/or memory errors, since the browser updated to 91. I find it hard to believe that we're the only ones, but I haven't seen any wider concern among Blazor devs.

Website looks differerent on different computer(s) running the same browsers

OK. This one has me stumped. It's a "asking for a friend" type of question.
My wife is an artist. She uses GoDaddy as her hosting service to display her work. She uses their tools. She's created a website and several of her paintings are there.
Her computer is a 27" iMac with MacOS 10.15.7 Catalina, retina display etc.
After she's done, she goes to her website and some pictures of her work have the wrong size.
ALL THREE BROWSERS-> Firefox, Chrome and Safari.
And this is after blasting all cookies/caches etc. (everywhere)
When I look using my home computer (Linux Mint) with either Chrome or Firefox, it looks OK.
When I look using my work computer (Windows 10) using Chrome, Firefox, Edge and Explorer, it looks OK.
When she looks with her MacBook laptop using Firefox, Chrome or Safari, it looks OK.
So it's only on her computer that the website looks a bit funky. Strange thing is that when she uses the GoDaddy website to create/modify her own website, the "preview mode" looks OK.
It's only when she actually points any of her browsers to her website does the rendering behave strangely.
GoDaddy tech support suggested the usual "clear cache/cookies/whatever and reboot". Same problem.
I tried changing the IP address and MAC on her computer but there is no difference.
Ideas?
it may be of high resolution, the responsiveness of the screen varies between different screen size
This can happen because of many things like -
Using Extensions or other apps in browsers can cause this issue.
Open the site and right-click on the site and click on inspect where you find changes and see the code and refer to your code whether there is any change? if there is a change then this is because of Media queries that have a breakpoint based on the screen width.
If the above ones are not the issue download a fresh copy of the browser and open the site then check and inspect.

Unresponsive tabs in Chrome and Safari after upgrading to GWT 2.8

Recently I've attempted to upgrade to GWT 2.8 but ran into an issue where a small number of users report browser tabs hanging (eventually putting up kill/wait popups) in Chrome 55.0.2883.95 and Safari 10.0.2. Seems to affect Mac users primarily. Going back to GWT 2.7 made the issue go away. I haven't been able to reproduce the issue myself, so it doesn't seem to be a general problem. Has anybody experienced anything similar after upgrading?

test localhost website compatibility online, on older browsers

I'm implementing a web application that uses html5 features.
Is still on localhost. Is there any online service that I can test my localhost site somehow?
I mean, is there an online service that simulates mobile browsers, or versions of older web browsers?
So I don't have to download/install older browsers?
You can use a browser named Lunascape, because its giving you facility to run your site (local and live both) on different 3 rendering engine in same single browser.
And we know that almost all browser uses one of these three rendering engine.
Trident = for IE,Internet Explorer Mobile version and others
Gecko = Firefox, Firefox for mobile and many others
Webkit = Safari, chrome... know more
so you can just switch to any one of these three rendering engine by click on icon at right side of address bar of lunascape browser.
Download and check it. May be it useful to you...Lunascape
Click here for More information about Lunascape
In other option, Avant browser is also good choise. but I like Lunascape more compare to avant, but that is my personal opinion may be you have different experience with one of these two.
Because Adobe Browser lab is shutdown you can also go with BrowserStack or Saucelab but these are paid.
I would use a firefox or chrome plugin (https://chrome.google.com/webstore/detail/test-ie/eldlkpeoddgbmpjlnpfblfpgodnojfjl):
here are a list of services and plugins:
http://www.hongkiat.com/blog/complete-guide-to-cross-browser-compatibility-check/
Install Test IE plugin to Firefox and then run your local site and click to Test IE icon on the right-top of Firefox and choose which version of IE you want.
Note:It has 30 minutes free trial time.
I had the same question today and a coworker told me about BrowserStack. Create a free online account and then install the chrome extension. Fairly easy setup -> Just make sure to click Yes when they ask if you want to do local testing, and it'll guide you through getting started.
The testing options are extremely detailed: I'm using it to check between a Chrome on Mac vs Chrome on Windows styling bug, and it's working perfectly for testing my localhost dev version.

My DNN website works in Chrome in my PC, but in another PC it does not. And it does not work in any other browser

Well, it's really that. I have a website, https://www.fagakademiet.no, developed with DotNetNuke and we recently upgraded to V7.
Everything works fine in my PC using Chrome, but some people complain that it does not work in their PC's using also Chrome. When they login, the admin toolbar does not work.
It also doesn't work in IE, Opera, Firefox, etc.
Any thoughts?
Often times issues like this are related to browser caching of the resources (JS,CSS,etc)
You might see if a Hard Refresh works for the users.
Also you might check the host settings to see if you have the client dependancy framework and resource minification enabled. Try disabling that if you do and see if that helps.