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liber.io screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

liber.io

Liberio | Simple eBook creation and publishing.

Page Load Speed

22.8 sec in total

First Response

764 ms

Resources Loaded

21.6 sec

Page Rendered

376 ms

liber.io screenshot

About Website

Welcome to liber.io homepage info - get ready to check Liber best content for United States right away, or after learning these important things about liber.io

Create and publish eBooks for free. Really simple. Right from Dropbox, Google Drive, OneDrive, GitHub or your computer.

Visit liber.io

Key Findings

We analyzed Liber.io page load time and found that the first response time was 764 ms and then it took 22 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

liber.io performance score

0

Network Requests Diagram

liber.io

764 ms

css

37 ms

jquery.minicolors.css

17 ms

liberio-app.css

19 ms

teaser_illustration.png

86 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 32% of them (16 requests) were addressed to the original Liber.io, 20% (10 requests) were made to S3.amazonaws.com and 10% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Connect.liber.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 613.8 kB (72%)

Content Size

851.7 kB

After Optimization

237.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Liber.io main page is 851.7 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. 50% of websites need less resources to load. Javascripts take 434.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 15.2 kB

  • Original 19.7 kB
  • After minification 18.4 kB
  • After compression 4.6 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 15.2 kB or 77% of the original size.

Image Optimization

-23%

Potential reduce by 12.3 kB

  • Original 52.5 kB
  • After minification 40.2 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, Liber needs image optimization as it can save up to 12.3 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 295.5 kB

  • Original 434.9 kB
  • After minification 403.9 kB
  • After compression 139.4 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 295.5 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 290.8 kB

  • Original 344.5 kB
  • After minification 343.4 kB
  • After compression 53.8 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. Liber.io needs all CSS files to be minified and compressed as it can save up to 290.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (48%)

Requests Now

42

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liber. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

liber.io

liber.io

764 ms

css

css

37 ms

jquery.minicolors.css

jquery.minicolors.css

17 ms

liberio-app.css

liberio-app.css

19 ms

teaser_illustration.png

teaser_illustration.png

86 ms

write_illustration.png

write_illustration.png

84 ms

ePub_illustration.png

ePub_illustration.png

84 ms

publish_illustration.png

publish_illustration.png

90 ms

teacher_animated.gif

teacher_animated.gif

80 ms

designer_animated.gif

designer_animated.gif

89 ms

engineer_animated.gif

engineer_animated.gif

86 ms

send_google_illustration.png

send_google_illustration.png

121 ms

share_online_illustration.png

share_online_illustration.png

116 ms

send_kindle_illustration.png

send_kindle_illustration.png

103 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

45 ms

jquery.bootstrap.min.js

jquery.bootstrap.min.js

39 ms

jquery.liberio-app.min.js

jquery.liberio-app.min.js

39 ms

socket.io.js

socket.io.js

20053 ms

jquery.knob.js

jquery.knob.js

38 ms

jquery.nestable.js

jquery.nestable.js

38 ms

react-0.12.0.min.js

react-0.12.0.min.js

41 ms

zendesk.js

zendesk.js

39 ms

checkout.js

checkout.js

173 ms

spinners.min.js

spinners.min.js

38 ms

jquery.typer.js

jquery.typer.js

36 ms

primary.ui.header.js

primary.ui.header.js

71 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

36 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

62 ms

zJY4gsxBiSo5L7tNutxFNg.ttf

zJY4gsxBiSo5L7tNutxFNg.ttf

63 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

62 ms

4cKlrioa77J2iqTqBgkRWg.ttf

4cKlrioa77J2iqTqBgkRWg.ttf

63 ms

liberio.ttf

liberio.ttf

42 ms

zenbox.css

zenbox.css

73 ms

zenbox.js

zenbox.js

57 ms

close_big.png

close_big.png

88 ms

loading.html

loading.html

87 ms

analytics.js

analytics.js

26 ms

manhattan

manhattan

98 ms

loading_spinner_16.gif

loading_spinner_16.gif

26 ms

collect

collect

26 ms

liber.io

liber.io

524 ms

collect

collect

22 ms

load_large.gif

load_large.gif

31 ms

collect

collect

152 ms

HciOQ9KeXgLe2kL0jWvVCg.html

HciOQ9KeXgLe2kL0jWvVCg.html

140 ms

error-gBG1B6Sg0av2O1DXMbNTqA.js

error-gBG1B6Sg0av2O1DXMbNTqA.js

188 ms

inner-vuBXw6Y0cpOJ9eKnSw5g.css

inner-vuBXw6Y0cpOJ9eKnSw5g.css

216 ms

215 ms

inner-INlvwfBk6HXCKrJcAFzxYA.js

inner-INlvwfBk6HXCKrJcAFzxYA.js

332 ms

web-aWvmuK9C7KCgPdX8R04yQ.js

web-aWvmuK9C7KCgPdX8R04yQ.js

191 ms

SEO Factors

liber.io SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Liber.io 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 Liber.io main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

liber.io

Open Graph data is detected on the main page of Liber. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: