You might have heard
that a few people have disabled JavaScript on their systems in order to make it
more secured and protected. But since the security benefits of disabling
JavaScript are dubious, you can’t only rely on turning it off to strengthen
your PC’s security layer. JavaScript is a programming language that is actually
responsible for the type of web pages we see today. Flashy designs, added
menus, extended text boxes, and many other features just rely on this amazing
programming language to make their presence attr
active on the web. Disabling the JavaScript will give up so much of the modern web, but can you really whitelist websites that doesn’t require JavaScript?
Well, it’s quite obvious that the
answer is NO. It is because neither any website works on a non-JavaScript basis
nor it is a quick task. Whitelisitng the websites is a never-ending task that
will take precious time and efforts. Therefore, it is recommended to look at
some of the crucial things before you actually think of disabling JavaScript.
It is obvious that if you will
disable JavaScript, many websites won’t work properly or they might stop
loading on your system too. Especially web apps like Gmail and Google Docs don’t
support a PC with JavaScript disabled on it. It’s quite possible that disabling
the JavaScript may not allow you to post comments, log in, and even dynamically
request content.
Disabling the JavaScript will ask
you to click ‘Next’ again and again to view more images. Moreover, it will load
a new page entirely, if you’ve clicked on an image. JavaScript offers an
organized and nicer interface that will make a website manageable and let its
various features work efficiently.
Why Do People Disable JavaScript?
Most of the users disable
JavaScript because of the perceived security benefits that have been
recommended during the yester years. A few years back, some of the tech experts
stated that there have been a few browser vulnerabilities that got exploited via
this programming language. However, the current picture clearly mentions that
JavaScript engines have been patched quickly and there are extremely uncommon
and the rare chances of having a security loophole. Apart from security,
disabling also prevents certain types of ads from loading, but users should
think of other preventive measures to block ads rather than disabling the
JavaScript.
Should You Disable JavaScript?
The conclusion may differ
from person to person, but it is better to be against disabling JavaScript. Since,
it is a widely used programming language and makes the websites more
responsive, dynamic, and interactive, disabling it would be entirely a user’s
loss. Disabling JavaScript will make
your website look more bulky and heavy, or may present those into a simple
document layout, without any features or intrusive design.
It’s true that in a few cases
where disabling the JavaScript have been proven beneficial and helped in
blocking new security vulnerabilities from being exploited. But the cases are
rare and you can’t deal with those plain and shady web pages while expecting
for a virus to attack your device. Sometimes, browsers themselves were
exploited and disabling JavaScript didn’t help, but that doesn’t mean you
should stop using browsers entirely. Therefore, leaving JavaScript enabled is a
small risk for a huge benefit that requires to be dealt with more carefulness
and precautions.
In the end, all that can be said
that your browser is yours. You can have a full control over what it does and
how it should behave. Choose wisely, keep every parameter in mind, and then
decide!
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