What is the speed test of website?
Speed test of website means loading time of website into browser. There are many tools to check the speed of website is slow , such as ‘yslow’ (by yahoo), Google inside speed test etc, pingdom tools. Generally there are many things that a web developer forgets at the time of development like combining images through css (image sprites).minimizing CSS, Java script etc.
Generally what we do to your website:
- Image sprites (combining images).
- Minimization of Js and CSS delivery.
- Minifying html.
- Loss Less compression of image.
- Cache header control.
- Placing java script at the bottom.
- Enabling browser cache..
- Minimize http requests
- Specify image dimensions.
- Enable GZip compression.
- Remove query string from static resource.
- Inline small java script.
- Avoiding bad requests.
- Avoiding landing page redirects.
Please note that these all depends upon coding and hosting server ( we never grantee to pass / follow all these rules , but try our best efforts to increase speed of website )
What is the waterfall test?
Basically waterfall test means speed test of website. waterfall model is a sequential design process used in development of website in which process is seen as following steadily downwards(like a waterfall) through the phases of conception initiation ,analysis, design construction, testing production/implementation and maintenance.
Generally overview of “waterfall model” (cyclic process).
1. Required gathering and analysis.
2. System design.
5. Deployment of system.
6. Maintenance ( Go to point no 1 again).
How to check speed of website
Step 1: http://tools.pingdom.com/fpt/
Step 2: enter your website here
Step 3 : analysis various factors
Other Test by Google
open : https://developers.google.com/speed/pagespeed/insights/
Step 2: enter your URL