TheDIfference between DDR3 and DDR4in laptop RAMS RAM (Random Access Memory) is one of the key components in your laptop that directly affects performance. It stores the data that your system needs for quick access, making tasks like opening apps, browsing, and running programs faster and smoother. As technology evolves, so does RAM. The two most common types of RAM you’ll come across in laptops today are DDR3 and DDR4. But what exactly is the difference between DDR3 and DDR4 laptop RAM? Let's go deeper into it: What is DDR3 RAM? DDR3, short for Double Data Rate Type 3, was introduced around 2007 and became the standard for laptops and desktops until recently. DDR3 offers improved data rates and lower power consumption compared to its predecessor, DDR2. It's widely available, but as new technology emerges, DDR3 is slowly being phased out. What is DDR4 RAM? DDR4, which stands for Double Data Rate Type 4, is the latest and more advanced type of RAM introduced in 2014. It offers
According to Forbes, about 40% of internet users have reported abandoning a website if it takes more than 3 seconds to load. This makes it very important to prioritize youe website speed.
Before we dive into learning how to fix a web page, it is important to understand what makes a page slow.
There a number of factors that can make a web page and whole website slow. Some of these are simple things that can be fixed without any coding knowledge while others are complex.
What makes a website slow?
High resolution images are good for your website and everyone should have them. On the downside, these images happen to make the page heavy or increase page load times due to the files sizes.
Too many plugins(apps on shopify). Every plugin added increases the weight of the web page. If not properly optimized, the plugins can make your page slow
JavaScript files that load before the main content(render-blocking JavaScript) can delay rendering. Deferring or asynchronously loading JavaScript can help the main content load faster.
Lack of caching - caching can be defined as taking a snapshot of a webpage and storing it temporarily for easy access later. Without caching, browsers have to reload pages every time a user visits a page. Implementing browser caching allows frequently accessed pages to be stored locally and reduce load time.
Http Requests - A page with many http requests will be slower to load. Each element (images, videos, scripts) requires a separate http request. Too many of these elements increases the load time of a webpage.
Too many redirects - The URl structure and the number of redirects in your website plays an important role in your web speed. Accessing a page with multiple redirects will slow down the page due to increased load times.
Slow servers are likely to increase page load times
Use of external scripts - When linking services like google ads for instance, you are likely to add an external script in your website's theme file, this can affect load times.
Slow network - This mostly affects the client side and the website owner does have little to NO control of the same.
How do you identify a slow web page on your website?
Here are a few things you can do to Identify slow pages:
Connect your website to Ahrefs, you will get frequent updates on slow pages, broken links and a few other SEO improvement suggestions
Try accessing your website or website with a slightly poor network and record the load times.
Use website speed test tools like google page insights. It gives a detailed report on the speeds of your web page in addition to other reports.
How do you fix slow web pages?
The easiet way to improve your website speed is by starting off with the basics.
First, look at the images on your website; are the file sizes too large, do they have the right dimensions?, reasonable at least?.
If not, think about compressing the images. There are free tools like TinyPng which will in most cases help you reduce the size of an image by up to 70%. For videos you can use tools like VEED.IO for compression.
Second, reduce the number of elements on a page. This will help reduce the HTTP requests made thus improving the load speed.
Third, Scan for redirects on your website and try reducing the number of pages with more than 3 redirects.
Next, you are comfortable editing the website's theme file, try cleaning out the code for efficiency. If not, hire a developer to do the work for you.
Additonally, ensure a proper and effecttive caching system is implemented. Try out WP Rocket for wordpress websites.
Finally, reduce the number of plugins on your website. Only leave what youe need. There are plugins that can make your website presentable but slow. Choose what gives the best experience to the visitors on your website.
This is a simple overview of web page speed. If you find it helpful, share with friends.
Feel free to add anything I have left out.
Author:
Francis Onyach; writer, artist, digital marketer and software engineer.
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