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    <description>recent bookmarks from vasilis</description>
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	<rdf:li rdf:resource="http://mrclay.org/index.php/2009/07/31/the-quickening-of-facebook/"/>
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	<rdf:li rdf:resource="http://www.stubbornella.org/content/2009/04/29/smushit-finds-a-home-at-yahoo/"/>
	<rdf:li rdf:resource="http://yoast.com/wordpress-performance-optimization/"/>
	<rdf:li rdf:resource="http://cssglobe.com/post/4175/pure-css-line-graph?utm_campaign=twitter&amp;utm_medium=twitter&amp;utm_source=twitter"/>
	<rdf:li rdf:resource="http://www.sitepoint.com/article/web-site-optimization-steps"/>
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  </channel><item rdf:about="http://www.phpied.com/simple-sharding-logic/">
    <title>Simple Sharding Logic / Stoyan's phpied.com</title>
    <dc:date>2011-05-06T06:52:22+00:00</dc:date>
    <link>http://www.phpied.com/simple-sharding-logic/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Bestanden vanaf meerdere subdomeinen serveren heet sharding en het is een goede performance-techniek voor desktop browsers - als je het goed doet. Stoyan Stefanov legt uit.]]></description>
<dc:subject>performance optimization</dc:subject>
<dc:source>https://twitter.com/</dc:source>
<dc:identifier>https://pinboard.in/u:vasilis/b:bdf1f1342f32/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:performance"/>
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<item rdf:about="http://dyn.com/open-dialogue/dynamic-discourse/dns/educational/how-we-got-dyndns-com-to-load-faster-and-how-you-can-learn-from-it">
    <title>How We Got DynDNS.com To Load Faster And How You Can Learn From It</title>
    <dc:date>2011-02-15T20:09:05+00:00</dc:date>
    <link>http://dyn.com/open-dialogue/dynamic-discourse/dns/educational/how-we-got-dyndns-com-to-load-faster-and-how-you-can-learn-from-it</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Door wat redelijk eenvoudige ingrepen kan een site aanzienlijk sneller worden. Hier een succesverhaaltje inclusief technische uitleg.]]></description>
<dc:subject>performance optimization</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:2653cd11cb7d/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:performance"/>
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<item rdf:about="http://www.websiteoptimization.com/speed/tweak/google-analytics/">
    <title>Speed Optimizing Google Analytics</title>
    <dc:date>2011-02-13T18:26:56+00:00</dc:date>
    <link>http://www.websiteoptimization.com/speed/tweak/google-analytics/</link>
    <dc:creator>vasilis</dc:creator><dc:subject>performance optimization googleanalytics</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:184d8318c4ca/</dc:identifier>
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<item rdf:about="http://www.websiteoptimization.com/speed/tweak/etags-revisited/">
    <title>ETags Revisited</title>
    <dc:date>2011-01-31T19:28:26+00:00</dc:date>
    <link>http://www.websiteoptimization.com/speed/tweak/etags-revisited/</link>
    <dc:creator>vasilis</dc:creator><dc:subject>optimization speed etags</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:9210fa1039fc/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
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<item rdf:about="http://ejohn.org/blog/learning-from-twitter/">
    <title>John Resig - Learning from Twitter</title>
    <dc:date>2011-01-20T21:37:19+00:00</dc:date>
    <link>http://ejohn.org/blog/learning-from-twitter/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[De website va twitter werd bijzonder trwwg tijdens het scrollen. Na wat onderzoek bleek dat probleem te zijn ontstaan na een upgrade van jQuery van versie 1.4.2 naar 1.4.4. <br />
John Resig van jQuery legt nu uit hoe dit komt en vertelt en passant waar deze bug eigenlijk aan ligt: twee slechte code praktijken.<br />
Dit is een must read voor iedereen die javascript schrijft.]]></description>
<dc:subject>javascript jquery performance optimization</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:59c493264c1c/</dc:identifier>
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<item rdf:about="http://calendar.perfplanet.com/2010/state-of-performance/">
    <title>Performance Calendar » 2010 State of Performance</title>
    <dc:date>2010-12-24T23:26:06+00:00</dc:date>
    <link>http://calendar.perfplanet.com/2010/state-of-performance/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Proud to have written today's entry for the Performance Calendar: ]]></description>
<dc:subject>performance optimization speed</dc:subject>
<dc:source>https://twitter.com/</dc:source>
<dc:identifier>https://pinboard.in/u:vasilis/b:a2b4abd2a485/</dc:identifier>
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<item rdf:about="http://sixrevisions.com/web_design/web-designers-guide-to-png-image-format/">
    <title>Web Designer’s Guide to PNG Image Format</title>
    <dc:date>2010-12-16T22:49:46+00:00</dc:date>
    <link>http://sixrevisions.com/web_design/web-designers-guide-to-png-image-format/</link>
    <dc:creator>vasilis</dc:creator><dc:subject>via:ludder png optimization images</dc:subject>
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<item rdf:about="http://calendar.perfplanet.com/2010/high-performance-mobile/">
    <title>Performance Calendar » High-Performance Mobile</title>
    <dc:date>2010-12-13T17:17:39+00:00</dc:date>
    <link>http://calendar.perfplanet.com/2010/high-performance-mobile/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Great advice for High Performance Mobile development from perf calendar - ]]></description>
<dc:subject>mobile performance optimization</dc:subject>
<dc:source>https://twitter.com/</dc:source>
<dc:identifier>https://pinboard.in/u:vasilis/b:e15753399ae2/</dc:identifier>
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<item rdf:about="http://calendar.perfplanet.com/2010/wpo-analytics/">
    <title>Performance Calendar » WPO Analytics</title>
    <dc:date>2010-12-05T09:41:16+00:00</dc:date>
    <link>http://calendar.perfplanet.com/2010/wpo-analytics/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Interessant idee over Real Performance Monitoring: dmv een client side scriptje de performance van een pagina meten bij de gebruiker zelf. Dat kan uiteindelijk een flinke berg interessante gegevens opleveren, gegevens waar we met de huidige server side monitoringtools niet snel achter kunnen komen. ]]></description>
<dc:subject>analytics optimization performance</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:8f3579f5c7df/</dc:identifier>
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<item rdf:about="http://www.aaronbarker.net/2010/07/diagonal-sprites/">
    <title>Diagonal CSS Sprites - Aaron Barker</title>
    <dc:date>2010-11-24T12:57:30+00:00</dc:date>
    <link>http://www.aaronbarker.net/2010/07/diagonal-sprites/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Bezig met een diagonale sprite voor lijsten. Echt een briljant en heel bruikbaar concept. ]]></description>
<dc:subject>css images optimization sprite sprites</dc:subject>
<dc:source>https://twitter.com/</dc:source>
<dc:identifier>https://pinboard.in/u:vasilis/b:718eee5db2f9/</dc:identifier>
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<item rdf:about="http://zoompf.com/blog/2010/01/should-you-use-javascript-library-cdns">
    <title>Should You Use JavaScript Library CDNs? | Zoompf - Next Generation Web Performance</title>
    <dc:date>2010-11-22T21:39:43+00:00</dc:date>
    <link>http://zoompf.com/blog/2010/01/should-you-use-javascript-library-cdns</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Moet je veel gebruikte javascript libraries nu vanaf een CDN serveren of gewoon samengevoegd met je andere scripts vanaf je eigen server? Hier staat het antwoord.]]></description>
<dc:subject>bestpractices optimization performance javascript cdn</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:054cc81c2dc2/</dc:identifier>
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</item>
<item rdf:about="http://html5-demos.appspot.com/static/html5storage/index.html">
    <title>HTML5 Storage</title>
    <dc:date>2010-11-18T11:26:09+00:00</dc:date>
    <link>http://html5-demos.appspot.com/static/html5storage/index.html</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Naast adaptive design is dit de belangrijkste NEWT vind ik. Local storage is op zo ontzettend veel manieren in te zetten en kan een app of zelfs een hele web ervaring ENORM verbeteren. Ik zou graag meer genieën hier dingen mee zien maken.]]></description>
<dc:subject>html5 localstorage storage cookies optimization</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:797f2b032307/</dc:identifier>
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<item rdf:about="http://code.google.com/intl/en/speed/tools.html">
    <title>Let's make the web faster - Google Code</title>
    <dc:date>2010-11-10T10:29:55+00:00</dc:date>
    <link>http://code.google.com/intl/en/speed/tools.html</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Uitgebreid overzicht van performance tools. Handig. Geinig dat yslow helemaal onderaan staat.]]></description>
<dc:subject>optimization performance speed tools</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:68c31f8b0f83/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
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<item rdf:about="http://www.silicon.com/management/sales-and-marketing/2010/11/01/expedia-on-how-one-extra-data-field-can-cost-12m-39746554/">
    <title>Expedia on how one extra data field can cost $12m | Sales &amp; Marketing | silicon.com</title>
    <dc:date>2010-11-02T15:37:02+00:00</dc:date>
    <link>http://www.silicon.com/management/sales-and-marketing/2010/11/01/expedia-on-how-one-extra-data-field-can-cost-12m-39746554/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Waarom toegankelijkheid zo enorm belangrijk is: optimalisatie voor mensen met een laag IQ levert 12 miljoen op.]]></description>
<dc:subject>optimization usability accessibility</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:8a7525486aaf/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
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<item rdf:about="http://blog.yottaa.com/2010/10/how-to-measure-page-load-time-with-google-analytics/">
    <title>How to Measure Page Load Time With Google Analytics | Web Performance Blog</title>
    <dc:date>2010-10-24T21:03:11+00:00</dc:date>
    <link>http://blog.yottaa.com/2010/10/how-to-measure-page-load-time-with-google-analytics/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Laadtijd van een pagina meten met google analytics. Kan misschien handig zijn]]></description>
<dc:subject>analytics google performance optimization</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:35039ad99f71/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:analytics"/>
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</item>
<item rdf:about="http://code.google.com/p/diffable/">
    <title>diffable -
 
 Project Hosting on Google Code</title>
    <dc:date>2010-07-12T15:28:46+00:00</dc:date>
    <link>http://code.google.com/p/diffable/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[A creative solution to updating javascript files: just use diffs  #JS #optimization]]></description>
<dc:subject>#JS #optimization JS optimization</dc:subject>
<dc:source>https://twitter.com/</dc:source>
<dc:identifier>https://pinboard.in/u:vasilis/b:af4b2ba64323/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:#JS"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:JS"/>
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</item>
<item rdf:about="http://whichloadsfaster.com/">
    <title>Which loads faster?</title>
    <dc:date>2010-07-09T11:05:31+00:00</dc:date>
    <link>http://whichloadsfaster.com/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Handig om bijvoorbeeld te zien of de nieuwe beta versie van een site wel sneller is ]]></description>
<dc:subject>optimization performance speed tool</dc:subject>
<dc:source>https://twitter.com/</dc:source>
<dc:identifier>https://pinboard.in/u:vasilis/b:35cc10cb9fe7/</dc:identifier>
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<item rdf:about="http://www.artzstudio.com/2009/04/jquery-performance-rules/">
    <title>jQuery Performance Rules - Best Practices for Speeding Up jQuery</title>
    <dc:date>2010-04-26T19:49:53+00:00</dc:date>
    <link>http://www.artzstudio.com/2009/04/jquery-performance-rules/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[reading some #webdev #optimization articles by @artzstudio Check out:  &  etc…]]></description>
<dc:subject>#webdev #optimization webdev optimization</dc:subject>
<dc:source>https://twitter.com/</dc:source>
<dc:identifier>https://pinboard.in/u:vasilis/b:f14f28064123/</dc:identifier>
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<item rdf:about="http://www.456bereastreet.com/archive/201002/css_efficiency_tip_use_a_single_stylesheet_file_for_multiple_media/">
    <title>CSS efficiency tip: use a single stylesheet file for multiple media | 456 Berea Street</title>
    <dc:date>2010-02-24T21:22:51+00:00</dc:date>
    <link>http://www.456bereastreet.com/archive/201002/css_efficiency_tip_use_a_single_stylesheet_file_for_multiple_media/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Stop al je verschillende media stijlen zoals print, handheld en window width in één enkele stylesheet. Voor maintainability en natuurlijk voor performance
]]></description>
<dc:subject>css optimization @media performance</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:e01bb84b7699/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:css"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:@media"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:performance"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://www.softwareishard.com/blog/firebug/watching-mozafterpaint-in-firebug/">
    <title>Software is hard | Watching MozAfterPaint in Firebug</title>
    <dc:date>2010-02-22T18:17:55+00:00</dc:date>
    <link>http://www.softwareishard.com/blog/firebug/watching-mozafterpaint-in-firebug/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Eens naar kijken naar deze uberoptimalisatie
]]></description>
<dc:subject>optimization</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:8e03ba3fe352/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://spriteme.org/">
    <title>SpriteMe</title>
    <dc:date>2009-09-15T20:11:51+00:00</dc:date>
    <link>http://spriteme.org/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Goeie spritegenerator, als ik de aanprijsbabbel mag geloven. Een testen.
]]></description>
<dc:subject>css performance optimization</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:54d5bc1948e6/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:css"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://www.smashingmagazine.com/2009/07/15/clever-png-optimization-techniques/">
    <title>Clever PNG Optimization Techniques | How-To | Smashing Magazine</title>
    <dc:date>2009-08-18T17:47:32+00:00</dc:date>
    <link>http://www.smashingmagazine.com/2009/07/15/clever-png-optimization-techniques/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Optimaliseren van PNG. En volgens mij zonder fireworks, dat scheelt weer een paar nutteloze meiertjes.
]]></description>
<dc:subject>png optimization performance</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:0ab200b85511/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:png"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:performance"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://mrclay.org/index.php/2009/07/31/the-quickening-of-facebook/">
    <title>mrclay.org » Archive » The Quickening of Facebook</title>
    <dc:date>2009-08-01T09:49:05+00:00</dc:date>
    <link>http://mrclay.org/index.php/2009/07/31/the-quickening-of-facebook/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Over zeer geavanceerde frontend optimalisatie van Facebook.
]]></description>
<dc:subject>optimization performance</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:4a406682e2c3/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:performance"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://meiert.com/en/blog/20090624/lets-make-the-web-faster/">
    <title>Let’s Make The Web Faster – Jens Meiert</title>
    <dc:date>2009-06-24T20:59:42+00:00</dc:date>
    <link>http://meiert.com/en/blog/20090624/lets-make-the-web-faster/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[De videos op google snelheidpagina die er waarschijnlijk toe doen.
]]></description>
<dc:subject>speed optimization</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:dff3d1a6754e/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:speed"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://code.google.com/intl/nl-NL/speed/articles/">
    <title>Let's make the web faster - Google Code</title>
    <dc:date>2009-06-24T18:13:45+00:00</dc:date>
    <link>http://code.google.com/intl/nl-NL/speed/articles/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Tips om websites sneller te maken.
]]></description>
<dc:subject>speed optimization</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:66e7255c32e1/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:speed"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://www.stubbornella.org/content/2009/04/29/smushit-finds-a-home-at-yahoo/">
    <title>Stubbornella » Blog Archive » Smush.it finds a home at Yahoo!</title>
    <dc:date>2009-04-30T20:54:47+00:00</dc:date>
    <link>http://www.stubbornella.org/content/2009/04/29/smushit-finds-a-home-at-yahoo/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[meer nieuws over smush.it. WP integratie klinkt nice. yslow 2 benieuwd naar
]]></description>
<dc:subject>optimization</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:fd57d4a7b00b/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://yoast.com/wordpress-performance-optimization/">
    <title>Optimizing WordPress database performance - Yoast - Tweaking Websites</title>
    <dc:date>2009-03-31T07:08:02+00:00</dc:date>
    <link>http://yoast.com/wordpress-performance-optimization/</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[database optimalisatie. Eens doornemen.
]]></description>
<dc:subject>performance optimization wordpress</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:e2d114cc1e47/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:wordpress"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://cssglobe.com/post/4175/pure-css-line-graph?utm_campaign=twitter&amp;utm_medium=twitter&amp;utm_source=twitter">
    <title>Pure Css Line Graph | Css Globe</title>
    <dc:date>2009-02-11T15:26:49+00:00</dc:date>
    <link>http://cssglobe.com/post/4175/pure-css-line-graph?utm_campaign=twitter&amp;utm_medium=twitter&amp;utm_source=twitter</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Line graph maken met CSS alleen. Briljante CSS.
]]></description>
<dc:subject>css html optimization frontend</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:3328ef723dfc/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:css"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:html"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:frontend"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://www.sitepoint.com/article/web-site-optimization-steps">
    <title>Web Site Optimization: 13 Simple Steps [Apache &amp; IIS Configuration]</title>
    <dc:date>2007-11-05T10:05:28+00:00</dc:date>
    <link>http://www.sitepoint.com/article/web-site-optimization-steps</link>
    <dc:creator>vasilis</dc:creator><description><![CDATA[Sites optimaliseren. Dit gaat een stuk verder dan plaatjes zo klein mogelijk houden, geen frames gebruiken en zo min mogelijk HTML gebruiken. Verplicht leesvoer voor iedereen die invloed uitoefent op het eindresultaat.
]]></description>
<dc:subject>optimization performance</dc:subject>
<dc:identifier>https://pinboard.in/u:vasilis/b:6d5e517a6cb9/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:optimization"/>
	<rdf:li rdf:resource="https://pinboard.in/u:vasilis/t:performance"/>
</rdf:Bag></taxo:topics>
</item>
</rdf:RDF>