10 Ways to Speed up your Website

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10 ways to speed up your website
You think speed doesnt matter? Think Again.
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A minute delay of 1 second has the potential to
harm your

• Page views by 11
• Customer Satisfaction by 16
• Conversions by 7

Source Aberdeen Group
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This was the impact of slowing down. What about
the impact of speeding up?

• According to Amazon, a negligible improvement of
  100 millisecond on their site loading time
  resulted in a whopping 1 increase in revenue.
• The same happened with Walmart, with 1 second of
  improvement in their site loading time, they saw
  an increase of 2 in conversions.

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Things to do to speed up your site
Source
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This was the impact of slowing down. What about
the impact of speeding up?

• According to Amazon, a negligible improvement of
  100 millisecond on their site loading time
  resulted in a whopping 1 increase in revenue.
• The same happened with Walmart, with 1 second of
  improvement in their site loading time, they saw
  an increase of 2 in conversions.

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Minimize HTTP requests

• Yahoo says 80 of your web page load time is
  spent on downloading different parts of the page
  images, stylesheets, flash, scripts etc.
• The quickest way to increase your speed is to
  simplify your design
• Use CSS instead of images when possible
• Merge multiple style sheets in to one

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Minimize server response time

• Ideally, the server response time should be well
  under 200ms

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Enable Compression

• Pages larger than 100kb take time to load which
  slows down the website. The best way to resolve
  this problem I enable compression. What
  compression does is it sends files from the web
  server in a compressed format GZip.

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Optimize Images

• Crop your images to the correct size according to
  the size of your webpage. Never use pictures
  bigger than your page size. Reduce color depth to
  the lowest possible depth.

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Enable Browser cache and cookies

• Enabling these options, or having your audience
  do the same will significantly improve your
  websites load time, Whenever a user goes to a
  website, some part pf your website gets
  temporarily stored on the users pc in form of
  cookies or cache.

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Manage resources

• To Minimize HTML, Use PageSpeed insights chrome
  extension for generating optimized version of
  your HTML.
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
• Similarly, to minimizing CSS, use YOUI
  compressor,
• And to minimize JavaScript, use JSMin, or YUI
  Compressor

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Optimize Images

• Crop your images to the correct size according to
  the size of your webpage. Never use pictures
  bigger than your page size. Reduce color depth to
  the lowest possible depth.

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Reduce plug-ins

• Plug-ins should be limited, too many plug-ins
  slow site speed. Deactivate unnecessary plugins.

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Reduce Redirects

• Another major time consumer is redirects.
  Minimize their number, they create additional
  HTTP requests and increase your load times.

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Optimize your CSS

• Optimizing your CSS will result in improvement of
  your site speed. CSS defines the styling of your
  page. Manage your external and inline CSS, try to
  avoid inline altogether.

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Prioritize above the fold content

• Improve your user experience by regulation CSS
  and by having above the fold content that loads
  faster even if your page follows in loading.

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