How to Make Fewer HTTP Requests

How to Make Fewer HTTP Requests

When you browse the web, do you ever cease to surprise what’s taking place within the background? If the reply’s no, don’t fear. You’re not alone. Most entrepreneurs, even nice ones, don’t give the “tech stuff” a lot thought. How an internet site performs is simply one thing for IT specialists to fear about, proper?  

No, sadly.

If your web site’s gradual or clunky, it straight impacts the person expertise. In reality, 40 p.c of individuals gained’t dangle round in case your web site takes greater than 3 seconds to load. With this in thoughts, it’s essential you understand how to repair a sluggish web site and streamline your web page loading occasions earlier than you lose leads.

Where do you begin? Well, a method is to make fewer HTTP requests on your web site.

Although an HTTP request seems like a extremely technical time period finest reserved for engineers and IT professionals, don’t panic. It’s one thing any good marketer can perceive. Now, let’s take a deep dive into how these requests work and the way you should utilize this information to enhance your web site’s efficiency.

What Are HTTP Requests?

Before we get began, it’s essential you’re clear on what HTTP requests truly are.

HTTP stands for “HyperText Transfer Protocol.” Think of HTTP because the language browsers and internet servers use to speak to one another. We (fortunately) don’t want to cowl all of the intricacies of internet code to perceive how HTTP impacts load time, however right here’s a breakdown of the important thing steps entrepreneurs want to know.

When somebody needs to go to your web site, their browser sends a “request” to your server. This is called an HTTP request. Your server acknowledges the response and kicks into gear, prepared to show the webpage.

Here’s the place it will get slightly tough, although. The browser can’t show the web page instantly. It wants copies of the assorted totally different information, akin to plug-ins and pictures, to load the web page correctly.

How does the browser get these information? By making a number of HTTP requests. If the browser doesn’t make these requests, the web page parts gained’t load.

Depending on what number of parts your web page has, these requests can actually add up, which is an issue. Here’s why.

Why You Need Fewer HTTP Requests

There are two easy explanation why each web site ought to purpose to cut back the HTTP requests related to it.

Firstly, let’s begin with web page load time. The extra HTTP requests your website receives, the longer it takes for the requested web page to load. For instance, a web page with 20 HTTP requests will load quicker than a web page with 70 requests.

The problem? People don’t need to dangle round ready on an internet site loading.

  • 39 p.c of holiday makers gained’t return in case your photographs or movies don’t load correctly, as analysis by SAG IPL reveals.
  • 45 p.c of respondents gained’t purchase from a retailer if the web site takes too lengthy to load, in accordance to analysis by Unbounce.

In brief, with a lot competitors on the market, you’ll lose leads in case your web site takes too lengthy to load or it doesn’t load correctly in any respect.

Next, let’s take into consideration what influence these misplaced leads have in your metrics.

According to Google, bounce fee will increase by 32 p.c when loading time slows from 1-3 seconds, and to make issues worse, poor loading time impacts your search engine optimization rating. Delays in web page loading time can reduce web page views by 11 p.c, which tells Google your web page isn’t providing worth.

Think about it this manner: If your web site doesn’t impress guests, they gained’t store with you. They gained’t suggest you to their pals. In time, this leads to a decrease search rating, much less guests, and diminished conversion charges total.

What can we take from all this? Well, too many HTTP requests straight have an effect on your key metrics and your marketability on-line.

How to Identify Unnecessary HTTP Requests

OK, we’re clear on how HTTP requests work and why you want much less of them. How do you determine these extra requests, although? By doing two issues: figuring out what number of requests you’re coping with, and grading your web site efficiency.

Establish the Number of HTTP Requests Your Website Receives

You can’t eradicate HTTP requests till you understand how many your web site receives. Luckily, there are instruments accessible to enable you to determine the quantity.

For instance, HubSpot’s Website Grader provide you with a free web site “health check” so you’ll be able to immediately see what number of requests you’re receiving:

Make Fewer HTTP Requests - Website Grader HubSpot

If you employ Chrome, you can even use Chrome’s DevTools to determine the variety of HTTP requests. Simply right-click the web page you need to examine, click on “Inspect,” then click on the “Network” choice. The picture you’ll see seems to be one thing like this:

Make Fewer HTTP Requests - Chrome’s DevTools

This web page receives 112 requests.

Grade Your Website Performance

When was the final time you assessed your web site’s efficiency and, most significantly, web page loading time? If you’ll be able to’t keep in mind, now’s a good time to run an audit.

You can strive Ubersuggest for this. It’s actually easy to use. Simply open Ubersuggest, kind in your URL, and click on “Site Audit” from the sidebar when the search outcomes end loading.

Once you’ve clicked “Site Audit,” you’ll see an summary of your web site’s pace. It’ll look one thing like this:

Make Fewer HTTP Requests -Site Audit with Ubersuggest

A low rating signifies you’re affected by poor loading occasions. For instance, in case your cell web site takes 6 seconds to load, however your desktop website hundreds in 2 seconds, there’s an issue along with your cell website, and so forth.

Don’t fear should you’re sad along with your web page loading occasions or the variety of HTTP requests you’re seeing. Now you realize there’s an issue, you’ll be able to start streamlining these HTTP requests and guarantee your web page hundreds as shortly as doable. Let’s take a look at how to just do that.

8 Steps to Make Fewer HTTP Requests

Although each web site is exclusive, we are able to normally blame extreme HTTP requests on a couple of widespread issues. With this in thoughts, listed here are eight easy steps you’ll be able to take proper now to cut back the variety of requests passing by your web site.

1. Remove Unnecessary Plug-Ins

Plug-ins are nice. They add new performance to your web site and make your internet pages extra participating. However, too many plug-ins muddle your web page and maintain up loading occasions. While there’s no “right” variety of plug-ins, an excellent rule of thumb is to preserve them minimal.

First, determine which plug-ins you employ. Do they add worth to your web site? If the reply’s no, they will go. If it’s a plug-in you solely use from time to time, you’ll be able to at all times reinstall it when it’s required then delete it once more.

Not positive how to determine your plug-ins? Reach out to me and see how I might help you higher perceive your web site’s efficiency.

2. Replace Heavy Plug-Ins With Streamlined Ones

OK, so you’ll be able to’t take away each plug-in. However, if you need to make fewer HTTP requests, you’ll be able to usually substitute resource-heavy plug-ins with extra streamlined choices.

For instance, possibly you need to add social media buttons to your web page. Great. Social media shares can improve engagement and enhance your publicity. However, the plug-ins may be resource-intensive.

To streamline your social media plug-ins, use instruments like Novashare. This instrument gained’t gradual your web page down, however it is going to enable you to cut back the HTTP requests generated by your social sharing plug-ins:

Steps to Make Fewer HTTP Requests - Replace Heavy Plug-Ins With Streamlined Ones

3. Remove Images You Do Not Need

Sure, photographs can enhance your web site’s visible enchantment and enhance the person expertise. Unless the picture helps your reader perceive your content material ultimately, or it’s a extremely helpful piece of content material in its personal proper like an infographic, it is likely to be value deleting it.

Remember, each picture creates an HTTP request. While these enjoyable GIFs may need visible enchantment, they gained’t impress your viewers in the event that they have an effect on load time.

Audit each particular person internet web page and don’t be afraid to get slightly ruthless. If the picture doesn’t add worth to your content material, delete it.

4. Reduce the File Size for Remaining Images

Once you’ve deleted the pointless photographs, you want to optimize those you propose on preserving. In this context, “optimizing” doesn’t imply utilizing alt textual content or key phrases, though it’s best to optimize for search engine optimization, too.

Instead, what I imply is compressing every picture. Compression preserves the picture high quality whereas lowering the general file dimension, which improves load time.

If you don’t have entry to picture enhancing instruments like Adobe, strive free instruments like Squoosh as a substitute. You can tinker with the picture to discover the proper steadiness between file dimension (which must be lower than 1 MB, ideally) and picture high quality:

Steps to Make Fewer HTTP Requests - Reduce the File Size for Remaining Images

5. Drop Unnecessary Videos

Just like not each picture provides worth to your content material, some movies detract from the person expertise and improve the web page loading time.

To be sincere, this tip’s actually easy. Just like it’s best to cull any photographs or plug-ins you don’t want, restrict what number of movies you’re enjoying on any webpage.

How have you learnt which movies to delete? Well, there’s no rule right here. However, if it doesn’t educate your viewers or add worth ultimately, reduce it or substitute it with a shorter, comparable video.

6. Enable Lazy Load

“Lazy loading” means a picture or video gained’t load till the person begins scrolling down your webpage. How does this cut back HTTP requests?

Since the media doesn’t load instantly, it gained’t set off an HTTP request for the preliminary web page load. It doesn’t have an effect on the person expertise both, since customers gained’t know the distinction between a daily or lazy load. All they’ll know is that the pictures or movies are viewable as soon as they scroll down.

To allow lazy load, check out plug-ins just like the aptly-named LazyLoad. The script takes up lower than 10 KB of area, so it’s not resource-intensive. Just set up the plug-in and it will get to work instantly:

Steps to Make Fewer HTTP Requests -Enable Lazy Load

7. Use Content Caching

Caching is a good way to cut back HTTP requests.

Essentially, caching means a customer’s browser shops copies of the scripts it used to show your webpage, relatively than delete all of them. When the customer returns, there’s no want to make all these HTTP requests once more, as a result of the scripts they want are already saved within the browser until they clear their cache.

Let me provide you with some suggestions for priming your web site for content material caching.

  • Don’t use cookies until they’re important.
  • Always use the identical URL should you serve the content material throughout totally different pages.
  • Build up a library of photographs and movies and reuse them.
  • Try out free instruments like REDbot to assess your web site’s cacheability.
Steps to Make Fewer HTTP Requests - Use Content Caching

8. Reduce Third-Party Requests

If a customer’s browser wants to request or obtain knowledge from a 3rd occasion to show an internet site correctly, like YouTube or Google Analytics, it’s referred to as a third-party request. The problem? How lengthy your web page takes to load is dependent upon how shortly the third-party server responds.

This is a large drawback since you’re not answerable for your web page loading time. To take again management, take into consideration lazy loading third-party content material like embedded YouTube movies. You might additionally strive internet hosting scripts for mandatory applications like Google Analytics domestically relatively than externally.

Finally, if a plug-in you employ makes its personal third-party requests, swap it for an additional plug-in the place doable.

How to Make Fewer HTTP Requests

  1. Remove Unnecessary Plug-Ins

    Figure out which plug-ins are put in and take away those who you don’t use.

  2. Replace Heavy Plug-Ins With Streamlined Ones

    Audit the plug-ins you retain and substitute them with extra environment friendly ones in the event that they’re accessible.

  3. Remove Unnecessary Images

    Delete photographs that don’t add worth since every one creates an HTTP request.

  4. Reduce the File Size for Remaining Images

    Compress the pictures you retain to cut back load time.

  5. Drop Unnecessary Videos

    Only preserve movies that add worth to your web page.

  6. Enable Lazy Load

    Use a plug-in that enables photographs and movies to load as soon as a person scrolls.

  7. Use Content Caching

    To put together your website for content material caching keep away from utilizing cookies; use the identical URL for content material used on totally different pages; construct a picture library and re-use them; and audit your website’s potential to be cached.

  8. Reduce Third-Party Requests

    Try not to embrace content material that pulls from a 3rd occasion, like YouTube, since your web page load time is dependent upon theirs. You must also substitute plug-ins that depend on third-party requests.


HTTP requests are important to displaying an internet site and giving your viewers an enticing expertise. However, too many HTTP requests can disrupt your web site efficiency and deter would-be prospects from doing enterprise with you.

The excellent news? With a couple of easy tweaks, you’ll be able to guarantee browsers make fewer HTTP requests to your web site. You can enhance web page loading time, enhance a webpage’s visible enchantment, and, in the end, improve conversions in the long term.

If you’re undecided the place to get began with enhancing your web site’s efficiency, try my consulting companies and we’ll see how I might help.

Have you tried lowering the variety of HTTP requests in your web site? Which methods are working for you?

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