Access nationaldrivetrain.com. Ring And Pinion Gears, Axles and Axle Shafts, Drivetrain Parts and Tools, Transmission Parts, and Tr...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

nationaldrivetrain.com

199 ms

nd.php

56 ms

conversion.js

18 ms

showCart.js

75 ms

cart.js

87 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 85% of them (35 requests) were addressed to the original Nationaldrivetrain.com, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (427 ms) belongs to the original domain Nationaldrivetrain.com.

Content Size

906.8 kB

After Optimization

742.3 kB

In fact, the total size of Nationaldrivetrain.com main page is 906.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 806.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 15.3 kB

Original 19.1 kB
After minification 15.1 kB
After compression 3.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 4.0 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.3 kB or 80% of the original size.

Image Optimization

-14%

Potential reduce by 115.0 kB

Original 806.4 kB
After minification 691.4 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, National Drivetrain needs image optimization as it can save up to 115.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-39%

Potential reduce by 28.8 kB

Original 74.2 kB
After minification 67.4 kB
After compression 45.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 28.8 kB or 39% of the original size.

CSS Optimization

-75%

Potential reduce by 5.3 kB

Original 7.2 kB
After minification 6.1 kB
After compression 1.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Nationaldrivetrain.com needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 75% of the original size.

Requests Now

After Optimization

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Drivetrain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.