A CDN provides the fastest way to deliver content from your website application to the people based on their geographical location. With the help of a CDN, you can speed up your website and improve your website's performance. Here are some benefits of using a CDN:
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How can a CDN help in improving the Website Performance?
1. How a CDN can help in
improving the
Website Performance?
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2. What is a CDN?
A CDN or Content Delivery Network provides the fastest
way to deliver content from your website application to
the people based on their geographical location. It is a
network of geographically distributed servers which
caches your static content near the location of visitors.
3. How does a Content Delivery
Network work?
A CDN system has its distributed servers across the globe
known as edge servers. And the locations where these
edge servers are present are known as PoPs or Point of
Presence. A PoP can have multiple edge servers.
4. A user makes the very first request to access the
content of a website such as images.
The edge servers nearest to the user’s location will
retrieve the requested images from the origin
server and deliver the images to you.
The CDN servers will cache those images and save
a copy of those images so that if there will be
another request for the same content, that will be
delivered from the edge servers itself instead of
the origin server. Thus, delivering the content in a
faster way and taking the load off the origin server.
If there will be a request for a new content, edge
servers will again load that content from the origin
server, save a copy and will deliver to you.
5. Benefits of Using a CDN -
Faster Websites
The very first benefit of using a CDN is the faster website
and the lower latency. If you are using a CDN, you can
increase page load speed of your website and can also
decrease the latency.
6. Improves Page Load Speed
It reduces the load on your origin server. A CDN delivers
the user’s request from the nearest server and loads the
website content very quickly. It improves its page load
speed. A CDN helps to keep your website secure from
DDoS attacks and web-based exploits.
