[En-Nut-Discussion] Pictures load very slow

[Ralf Spettel]

Hello Thorsten,
generaly, if you want only update some parts of your webside, you should 
work with iframes ( google: iframe selfhtml ).

Place your pointer and the temperature-value in the iframe and only 
refresh this.

You will get a very stable page without any flicker..
( most browsers work best with no background color in iframe.... )

I hope this helps you a bit
 bye Ralf


>Hello,
>
>I built an application which draws some thermometer displays on a webpage.
>It does this using a few small an constant GIFs.
>
>As the application grow, it becomes slower and slower. The page needs up to
>5 sec to load, sometimes there are even some of the gifs missing.
>Is there any idea what causes this slowdown and how to fix it?
>
>Since the gifs are constant, it is not necessary for the browser to load
>them everytime. How can I say to the browser that it should cache the
>pictures but not the page itself?
>
>Is it possible to first load the pictures and then draw the page, to skip
>that flickering during page load?
>
>If you want to see what I mean you can access the Ethernut on
>trektechX.Xdyn.eeX:X5103
>
>Skip the X, they are for fooling robots and spammers only.
>
>Thank you
>bye
>Thorsten
>
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