Has your website gone slow? But what’s the reason and how can you fix it to elevate the user experience of your site? Let’s start fixing your slow website!
Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood
How To Fix A Slow Website PDF Final.pdf
1. How To Fix A Slow Website?
SIMPLE WAYS TO FIX A SLOW WEBSITE
Let’s Make Your Website Quick!
1. UNOPTIMIZED IMAGES
The high volume of unprocessed images is often the most common reason for
websites slowing down. High-resolution images can consume a lot of bandwidth
while uploading. Uploading large images and downloading them can unnecessarily
increase the size of your webpage – causing your website to load slower.
This is true no matter what CMS and website builder you are using. The image
format is another important factor to consider. For example, JPEG images are much
smaller in size compared to other image formats such as PNG or GIF.
Your webpage will load faster if you use JPEG images instead of PNG / GIF.
2. JAVASCRIPT ISSUES
The availability of JavaScript / jQuery plugins has made it easy to add dynamic
content to websites. However, if used incorrectly, JavaScript may disable the loading
speed of your webpage. It takes time for jQuery & JavaScript to be loaded, translated,
and used.
So, if you use multiple API calls to provide JavaScript / jQuery data, it may cause
significant delays while loading web pages.
3. TOO MUCH FLASH CONTENT
While Flash is a great tool for adding interaction to your website, it may also play a
role in slowing down your page. Flash content tends to be larger and if the file size
becomes larger, your pages will load less. Reducing the size of your Flash files or
removing them altogether can greatly improve your page load speed.
2. If you intend to speed up your website, you should consider some HTML5 methods
to replace your existing Flash content.
4. EXCESSIVE HTTP REQUESTS
Having lots of JavaScript, CSS, and image files can result in too many HTTP requests.
When a user visits your webpage, the browser makes a few requests to upload each
of these files – which may significantly reduce page load speed.
You should combine CSS & JS files instead of making the browser locate several CSS
and JS files to load and combine them in one file. Also, If some images are space-
consuming, it’s advisable to remove them as it will also reduce the HTTP Requests.
5. TOO MANY ADS
There is no doubt that the ads displayed are good for monetizing through high-traffic
websites and growing results in your advertising report. But that should not come at
the expense of serious operating or user experience. Don’t let too many ads become
another reason to slow down your website! The most obvious effect of overloading
your website with ads is the addition of HTTP requests, which may require more
processing time.
In particular, rich media ads – such as pop-ups, interstitials, and auto-downloads –
can create hundreds of HTTP requests and make your website unresponsive.
Summarizing things, limiting the number of ads displayed will ensure better
performance of your website. However, there may be creative options without
restrictive ads. The Solitaire-based team, for example, has tried to load ads based on
time delays when users start playing their solitaire game. As a result, page speed has
improved and they have been able to save on advertising revenue.
6. STORAGE STRATEGIES
The cache is known to improve website performance by jumping and blocking. If you
do not stop for a moment, you miss. It is a strategy that allows you to save
frequently used data points in ‘archived memory’. Any subsequent requests for the
same content are found in the cache memory, thus speeding up the entire data
recovery process.
3. By using browser / HTTP caching and server-side caching, you will likely find
significant improvements in the performance of your website.
7. MESSY CODE
Another common reason for websites slowing down is to insert unclean codes.
When you make your website, extremely white spaces, inline styles, new blank lines,
and unnecessary comments can make a website style page grow larger.
By removing these unnecessary items, you can compress the code, reduce the file
size and improve the page load time and if you follow the steps, you will probably
see improvements in your SEO performance as well. In technical terms, this process
is known as minifying. If you are not comfortable with coding, several online tools
can be used to clean and trim your style sheet files. Or, you can use your hand to
help other IT service providers.
8. LIGHTWEIGHT THEME
A good theme with many media features may look ridiculous but if not optimized for
speed, and large, it can affect your WordPress performance. Make sure you use a
lightweight theme for your website and that no other major themes in your
WordPress take up server space. This will ensure that your WordPress site uploads
quickly and without hindrance.
9. UPDATE YOUR SITE REGULARLY
Be sure to update all sections of your website regularly, including WordPress,
themes, and plugins. The main reason is that updated versions are always ready to
work. This will help your website to save faster loading time. Additionally, updated
versions often contain known vulnerabilities that will help protect your website from
malware.
10. CDN SERVICE
The CDN service is a distributed network of independent servers deployed in
different geographical areas, which can provide web content to visitors with high
availability and high performance.
4. Depending on your visitor’s location, the requested content is assigned to a location
available at your nearest available data canter. It will reduce the return time (RTT)
and provide the requested content in no time.
11. GZIP COMPRESSION
By allowing gZIP compression, you command the server to wrap all web objects
(images, CSS, JavaScript files, etc) in a single container before being sent to the
requested browser. Pressure reduces response time by reducing the size of the data
transmitted between your server and the visitor browser, which in turn helps to
deliver the requested content much faster.
12. CHOOSING THE RIGHT HOSTING
Your web hosting provider makes a huge difference when it comes to website
performance. Yes, your slow page loading speed may not be your fault.
If you have tried to fix all the causes listed above and yet your website seems to be
responding slowly, changing your hosting provider may solve your problem. Choose
a web hosting provider that provides performance enhancement services at a
hosted price.
CONCLUSION
Slow websites can cause visitors to leave your website suddenly. To avoid that, you
need to make sure your website is loading quickly. Many factors affect the speed of
your page. We have included the most common ones in this article to ensure that
you can identify the problem and correct it if necessary.
Source: https://www.hostitsmart.com/blog/ways-to-fix-slow-website/