Access freeeconomicsbooks.com. Free Economics Books Download (PDF and ePub Ebooks); Free to Read Online

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value2,480 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

freeeconomicsbooks.com

244 ms

layout.css

69 ms

show_ads.js

23 ms

brand

8 ms

addthis_widget.js

191 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 45% of them (10 requests) were addressed to the original Freeeconomicsbooks.com, 18% (4 requests) were made to Cts.tradepub.com and 9% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (283 ms) relates to the external source Cts.tradepub.com.

Content Size

185.1 kB

After Optimization

130.8 kB

In fact, the total size of Freeeconomicsbooks.com main page is 185.1 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. 15% of websites need less resources to load. Javascripts take 129.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.1 kB

Original 33.3 kB
After minification 31.8 kB
After compression 7.3 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 26.1 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 1.7 kB

Original 20.0 kB
After minification 18.3 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. Free Economics Books images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 25.9 kB

Original 129.2 kB
After minification 129.2 kB
After compression 103.4 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 25.9 kB or 20% of the original size.

CSS Optimization

-24%

Potential reduce by 604 B

Original 2.5 kB
After minification 2.5 kB
After compression 1.9 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. Freeeconomicsbooks.com needs all CSS files to be minified and compressed as it can save up to 604 B or 24% of the original size.

Requests Now

After Optimization

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Free Economics Books. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.