Cyro's weblog

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Tips and Tricks to make Opera lightweight

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As seen in here, I'm trying to customize one Opera installation to help me with this scenario:

- Processor: 300 MHz
- Memory: 128MB RAM SDRAM
- Disk: 2GB
- OS: Windows 2000 SP4
- Network: very fast broadband connection.

This is what I have so far:
- Use a native skin;
- Disable thumbnails - opera:config#UserPrefs|UseThumbnailsinTabTooltips and opera:config#UserPrefs|UseThumbnailsinWindowCycle;
- Disable PageIndex opera:config#UserPrefs|MaxVisitedPagesIndexSize;
- Disable Automatic RAM cache opera:config#UserPrefs|AutomaticRAMCache (decreases memory usage);
- Remove or disable unneeded plugins (i.e. Java & Quicktime);
- Disable Smooth Scrolling - opera:config#UserPrefs|SmoothScrolling;
- Disable Favicons - opera:config#Multimedia|Alwaysloadfavicon;
- Disable Speed dial (state=3) - opera:config#UserPrefs|SpeedDialState;
- Disable Wand - opera:config#UserPrefs|EnableWand;
- Disable fraud protection.

Some other people such as Lamarca provided even more tips for my scenario.
- Disable javascript;
- Empty cache on exit.

I've seen several people complaining (specially Fearphage) about something called "Opera Lite". The devs often say it's not necessary and I agree with them. If you customize Opera in a certain way, you can actually make it faster. Basically, it's our full Opera with all the features listed above disabled by default. I just wish this "Opera Lite" setup could be downloaded directly from the website.

Old or Archaic English ?!? Game Show

Comments

Øyvind ØstlundNoteMe Tuesday, October 16, 2007 6:01:57 PM

You should probably tune, max connections, as well. Two settings under network. And probably also the "redraw after" setting.



- ØØ -

Pattty Wednesday, October 24, 2007 8:58:16 PM

Very good blog!! It's very interesting smile

Cyro Wednesday, October 24, 2007 10:04:24 PM

Thanks

tosbsas Friday, October 26, 2007 12:44:05 PM

but if you disable ramcache - doesn't that slow down the running of opera - all goes on disk??

Ruben

Cyro Friday, October 26, 2007 4:11:36 PM

Good point Ruben

tosbsas Friday, October 26, 2007 7:09:03 PM

I tried something else

ram cache - auto
diskcache 100MB

Thats what the guys at info-opera.de recommend

Ruben

Hypezor Monday, February 18, 2008 5:57:29 PM

Thanks for tips ! wink

Unregistered user Monday, May 12, 2008 3:50:16 AM

Anonymous writes: I'm new to Opera. I'm running Opera 9.5 beta 2 with a Pentium II / 266 Mhz / 48 Mb RAM / Windows 2000 SP4. Almost everything is turned on and it works fine. A little slow, but most of the time it works fine for me. Of course your recommendations are usefull to improve performance. I just flush cache every 2 days. - Use WinVista skin; - Enabled thumbnails - Enabled PageIndex - Enabled Automatic RAM cache - Disabled ALL plugins and JAVA - Enabled Smooth Scrolling - Enabled Favicons - Enabled Speed dial - Enabled Wand - Enabled SpellChecking - Disable fraud protection. And I also have running a firewall. ;) Firefox 1.5, 2.x, 3.0 beta 5 are more resource demanding and just to slow on my machine. Opera rocks! Hasta la WinVista y saludos desde Mexico. :D

Unregistered user Thursday, May 29, 2008 2:54:40 PM

cybe writes: I want a opera without IRC client, mail, bittorrent and so on.

Unregistered user Tuesday, June 2, 2009 12:33:58 PM

Anonymous writes: Opera keeps disappearing when I click the little x at the top right

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