What Is The Best Role Of CDN In Page Speed Optimization Of A Website
Think for a while, when you click on a site to come to know about your search and it takes few seconds in loading.May be 5 or 8 seconds, you must be in a frustration.You want to see a job vacancy, visit for an online store or want to submit your CV online but sites are taking time in loading.It’s not a good experience for you on that site.CDNs are the solution of this problem.CDN has a best role in page speed optimization of a website.CDNs help in reducing the loading time of your website.
It increases the loading speed of static content (images, videos, scripts).Which is an effective ranking factor and indirectly valuable in your sales growth.It improves user experience of your site and prevent your site from losing potential sales.
Do You Know That What Is A CDN?
You are in the fast growing world of technology which has a great impact on internet world.New changes and updates are introduced for better user experience.Frequently use of videos and images has been made to engage visitors on a web page.As a result websites having rich content have page speed issues in the result of uploading data.You will be pleased by knowing that CDNs have the main role in page speed optimization of a website.
According to Wikipedia A CDN is defined as:
“A content delivery network or content distribution network (CDN) is a geographically distributed network of proxy servers and their data centers. The goal is to distribute service spatially relative to end-users to provide high availability and high performance. CDNs serve a large portion of the Internet content today, including web objects (text, graphics and scripts), downloadable objects (media files, software, documents), applications (e-commerce, portals), live streaming media, on-demand streaming media, and social networks.”
How CDN helps in page speed optimization?
CDN is made up of network of servers called “points of presence”(PoPs).
These servers are dispersed all over the world, the closest location of the CDN server to the user who request your site is called an “edge-server”.
When a user requests your site through CDN, the closest edge-server will deliver the static content to the user by reducing latency.This function of CDN ensures the user’s best experience on your site and helps in preventing the delay of website’s loading time.
Who Can Use CDNs For Better Performance Of A Site?
CDNs are especially very useful to large and rich-content websites.Your websites and mobile applications having dynamic content are best for the use of CDNs.You can use CDNs for your website of advertising, healthcare, mobile phone selling or services,e-commerce, education, media and entertainment, online gaming,web services or government sites.
You must know that Google consider good pagespeed of a website a ranking factor.CDNs get value in page speed optimization of a website.So the use of CDNs is trendy now.
Plus Points Of Using A CDN
- It increases the speed of your page.
- By image compression it reduces the size of images and improves the page performance.
- It reduces the number of open connections by session optimization to your web server.
- High performance of your site means high conversion and sale.
- It enables the global reach of your site to your users.
- CDN also enables the analytical report of your online business or website.
Websites Get Rank Faster Using CDN
Page speed is a ranking factor in SEO of your site.A CDN involves in page speed optimization and helps in ranking your site.
Implementation Of A CDN For A Site
Popular CMS(wordpress,magento etc) have plugins to set your site to CDN provider very easily.However in some cases you have to ask to your CDN provider for setting a CDN.
What Is The Cost Of A CDN
The cost of CDNs depend upon the size of your website.However you can afford a CDN for your site very easily.
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