If you find that
the websites are taking too much time to load, your server may not be using
HTTP/2. If you want to do away with problems faced with website loading, you
have to upgrade to HTTP/2. There are many problems with the previous versions
such as HTTP 1 and HTTP 1.1. The loading times were relatively quite slow. You
will find it frustrating using it. You have to keep real patience for the sites
to load fully.
Problems faced while using HTTP1.x
Following are the
major problems that are faced with HTTP1.x
•
Text based: The protocols
that are used in HTTP 1.x are all text based. It is due to the fact it was
tried to make all protocols readable by the humans. These give rise to many
inefficiencies like white space and capitalization.
•
Single file
transfer at a time: The HTTP 1.x has the capacity to transfer only a single file at a
time. This increases the time for the loading of the pages.
•
Problems in facing
multiple requests: The type of web usage has gone for a complete change in the rent
times. The website sizes and the resources have also grown in number. Time
taken for the loading of each resource takes longer than before.
•
Requires complex
technical operations: as a lot many numbers of connections need to be made, there is a
heavy load on the server. The combined time requirement for making connections
becomes quite large.
How problems are overcome with HTTP/2
The use of HTTP/2
is very effective in the fast loading of the websites.
Here are the ways
these problems are solved.
•
Machine based: The protocols are
made in a manner that it would be understood by the machines and not human
beings. It is no more text-based. It follows the binary code and more efficient
for the server functioning. Data transfer becomes much faster.
•
Several files can
be sent together: All the resources can be moved on a single connection. This makes
the process faster.
•
Server sends the
files needed by browser: In the HTTP 1.x version, the web browser is responsible for asking
the server about the resource requirements. In the HTTP/2 version, the server
knows about the resources that are to be sent to the server. This again hastens
up the entire process.
•
Different types of
optimizations: The HTTP packet header is improved and other betterments are
designed which help in the better data transfer process.
How to enable HTTP/2
There is not much
trouble to be faced for the enabling of HTTP/2.It has to be done at the level
of the web server. There are certain important servers that have prior support
for running HTTP/2 version. If you are having a self-owned server, the HTTP/2 libraries
are needed to be installed. If you are taking the hosting services from a
hosting company, you have to ask them for HTTP/2 version.
Better levels of security
When you change
over your server to HTTP/2, you can automatically enjoy a better security version.
The privacy factor is also enhanced. This is due to the encryption of the HTTP
sites. If you are not sure of how to go about with this, you can ask your
hosting company for the required guidance. It is not only the security issue.
If you go for the HTTP/2, you will find the websites are functioning much
better way. As the technology is making progress, you will benefit with
availing the better advanced technology. The overall feel of the use of the web
will be enhanced and your business process if done online can become faster.
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