White screen 'flashbang' when opening pages
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burnout426 Volunteer last edited by burnout426
The white might be the about:blank page showing before the initial display of the requested page (or just the page itself where it hasn't received styling info yet). If so, you can try to find a solution for Chrome to style the background color of about:blank and it might work in Opera too. Don't know if there's a solution though. More likely, you'd need to find a way to edit the default styles for a page and set its background-color to black for example. You might be able to do that for all pages with an extension.
There's an old post at https://superuser.com/questions/580228/prevent-white-screen-before-loading-page-in-chromium with some workarounds that no longer work, and a reference to a bug. There might be a solution that still works somewhere in there.
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andrew84 last edited by andrew84
@burnout426 there's also a similar bug in Chrome bug store.
https://bugs.chromium.org/p/chromium/issues/detail?id=853986
If I don't mistake, there's a issue with white 'flashbangs' on all the Chromium browsers. And each browser has some own workarounds.
Previously there were white flashbangs when creating new tabs or switching background tabs (that's why Opera implemented 'shared startpage' flag for the 'new tab', I guess). The bug was closed/fixed/reopened/merged many times with other similar bugs. I don't what happens there on chromium engine, but comparing to FireFox for example, in FireFox it works smooth and without any flashbangs (white or colorful) when creating new tabs or switching background tabs. -
Pebbles1980 last edited by
Thanks guys, ill have a look through. My initial thought was it was the about:blank page too, but couldnt verify.
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geniusiq last edited by
error websit speedtest speed uploading??? Internet Download Manager very weak in opera???
error websit speedtest???
Speed VPN very slowly?
Internet Download Manager very weak in opera???
very weak video online and very slowly speed loading????
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https://www.telewebion.com -
alobpreis last edited by@geniusiq said in Flashbang while loading page:
error websit speedtest speed uploading??? Internet Download Manager very weak in opera???
You should NOT spam the forum with your message. This topic is about something completely different.
You already created this topic:
https://forums.opera.com/topic/40606/very-weak-video-online-and-very-slowly-speed-loading
And apparently also used another user named NaderKabir1, which created this other topic with almost the exact same text, as well as replying other posts:
https://forums.opera.com/topic/40533/big-problems-opera-version-68-0-3618-63
You didn't reply to my message in that topic though. -
Pebbles1980 last edited by
Well ive gone through the chrome and firefox work arounds, and nothing seems to remove it.
Its getting even more anoyying now cause im expecting it.
Seems the only work around Ive found is to click, then look away....... not ideal.... -
Pebbles1980 last edited by Pebbles1980
So no more suggestions? Ive been using Opera for nearly 10 years, I dont want to move to another browser for something so annoying
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andrew84 last edited by andrew84
@Pebbles1980 You can check my posts in the blog too, I don't know whether they going to fix it or optimize. In the first link you also can find a link to the Opera 65 announcement where in 'after' demo video they demonstrate how do SD tiles open now. If I don't mistake, it worked like on this demo recently (not ideally, but worked ), now there is a flashbang prior to the opening bookmark all the time.
https://blogs.opera.com/desktop/2020/05/opera-69-0-3686-0-developer-update/#comment-210461
https://blogs.opera.com/desktop/2020/05/opera-69-beta/#comment-210703 -
Pebbles1980 last edited by
Righto ta, I had a look through this, but am unsure what I am looking for. Im downloading the Beta update now to see if this fixed it
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andrew84 last edited by
@Pebbles1980 It was fixed in in 65 version as it seems, I don't remember when it was spoiled again.
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andrew84 last edited by andrew84
@Pebbles1980 You can also check how does it work with background tabs (when you open bookmarks/links by clicking mouse's wheel or right click > 'open in new tab'). When you visit background tab for the first time you'll see a full screen flash also, on all chromium browsers.
It's engine issue, as it seems. As far as I know, Chrome (Opera and Edge too) uses a workaround for this: the background tab you are activating will use previous tab's web page background color for the flashbang effect (to exclude the all the time white flasbangs ).
For example, if you're now on web page with white background and open a dark page in the background tab (steam page or youtube in dark mode for example), when you active the tab you'll see a white flashbang. If you're currently on dark page (steam page for example with dark blue background), and open some white page in the background you'll see a dark blue flashbang before page appearing when you activate the background tab. If you open few dark pages in a row in the background, the flashbang's color will stay dark (dark blue for steam/dark gray for you yotube) until you visit some page that has a white background.
So regarding the flashbangs, all the chromium browsers are headache for me. -
Pebbles1980 last edited by Pebbles1980
Thanks for that Andrew. I never noticed that. Ill try to keep everything on night mode I spose.
Is there anything in the pipeline to have this fixed though?I tried going from steampowered to youtube and the flashbang remains.
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andrew84 last edited by andrew84
@Pebbles1980 remains white? If you open dark youtube tab in the background (when you are on steam page), you should see the dark blue flashbang when you activate youtube tab for the first time. If you continue to open backgrund tabs with youtube pages, the flashbang will remain gray.
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Pebbles1980 last edited by
I have 2 dark tabs open, Youtube and steampowered.
If I open a new page thats dark also escapefromtarkov.com it still does the white flashbang -
andrew84 last edited by andrew84
@Pebbles1980 my last posts was related only to background tabs, I don't how it works with new pages (where from it takes the background color). Following the logic, when clicking Speed dial tile the flashbang should be dark gray when dark theme is activated, and white when the light theme is active
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Pebbles1980 last edited by
Sorry Andrew, but there are white flashbangs no matter the site background colour
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andrew84 last edited by andrew84
@Pebbles1980 visit steam page, open any link from steam page in the background (click on link using mouse wheel), when you visit the background tab you should see the dark blue flashbang.
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Pebbles1980 last edited by
Yes, so opening new pages from a darksite removes flashes, but anything from my speed dial doesnt. Even if they are all dark
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andrew84 last edited by
@Pebbles1980 Yes, this is strange because when I turn off wallpaper on start page, the background is dark gray in dark theme and white in light theme, so the flashbang should be also dark gray in dark mode when opening SD tiles (in ideal, there shouldn't be any flashbangs at all like it was shown on their demo for the 65 version https://www-static-blogs.operacdn.com/wp-content/uploads/sites/3/2019/10/fast_on_slow_win7.gif ).
