Tools & Wizards About Us
freeeconomicsbooks.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

freeeconomicsbooks.com

Free Economics Books Download (PDF and ePub Ebooks); Free to Read Online

Page Load Speed

1.1 sec in total

First Response

244 ms

Resources Loaded

597 ms

Page Rendered

275 ms

freeeconomicsbooks.com screenshot

About Website

Click here to check amazing Free Economics Books content. Otherwise, check out these important facts you probably never knew about freeeconomicsbooks.com

Over 100 free economics books (PDF and ePub ebooks) written by the best economists. Free to download. Free to read online. Free economics books. Organized according to authors and titles. Read to find...

Visit freeeconomicsbooks.com

Key Findings

We analyzed Freeeconomicsbooks.com page load time and found that the first response time was 244 ms and then it took 872 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

freeeconomicsbooks.com performance score

57

Measured Metrics

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%

Network Requests Diagram

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.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.6 kB (18%)

Content Size

159.6 kB

After Optimization

131.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Freeeconomicsbooks.com main page is 159.6 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 103.7 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

-0%

Potential reduce by 217 B

  • Original 103.7 kB
  • After minification 103.7 kB
  • After compression 103.5 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. This website has mostly compressed JavaScripts.

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 Breakdown

Number of requests can be reduced by 10 (53%)

Requests Now

19

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

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.

Network Requests Diagram

freeeconomicsbooks.com

freeeconomicsbooks.com

244 ms

layout.css

layout.css

69 ms

show_ads.js

show_ads.js

23 ms

brand

brand

8 ms

addthis_widget.js

addthis_widget.js

191 ms

276 ms

283 ms

brandjs.js

brandjs.js

22 ms

adsbygoogle.js

adsbygoogle.js

53 ms

bg.jpg

bg.jpg

103 ms

navgrad-normal.png

navgrad-normal.png

102 ms

sm-share-en.gif

sm-share-en.gif

137 ms

contact_bg_bw.jpg

contact_bg_bw.jpg

136 ms

freeeconomicsbooks_logo.jpg

freeeconomicsbooks_logo.jpg

136 ms

branding.png

branding.png

19 ms

arrowbullet.png

arrowbullet.png

66 ms

71 ms

backtotop.png

backtotop.png

66 ms

titlebg.jpg

titlebg.jpg

66 ms

70 ms

ga.js

ga.js

12 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

freeeconomicsbooks.com accessibility score

80

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

freeeconomicsbooks.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

freeeconomicsbooks.com SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Freeeconomicsbooks.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Freeeconomicsbooks.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

freeeconomicsbooks.com

Open Graph description is not detected on the main page of Free Economics Books. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: