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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

libertylearningnetwork.com

Liberty Learning Network, Education Resources for K-12

Page Load Speed

15.5 sec in total

First Response

2.1 sec

Resources Loaded

11.6 sec

Page Rendered

1.8 sec

libertylearningnetwork.com screenshot

About Website

Visit libertylearningnetwork.com now to see the best up-to-date Liberty Learning Network content and also check out these interesting facts you probably never knew about libertylearningnetwork.com

World History, American History, Math, Algebra, Geometry, Physics, Biology, Chemistry, Economics, k-12 and above

Visit libertylearningnetwork.com

Key Findings

We analyzed Libertylearningnetwork.com page load time and found that the first response time was 2.1 sec and then it took 13.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

libertylearningnetwork.com performance score

0

Network Requests Diagram

www.libertylearningnetwork.com

2118 ms

css

23 ms

modernizr-old.js

9 ms

require.js

14 ms

jquery.min.js

28 ms

Our browser made a total of 147 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Libertylearningnetwork.com, 44% (64 requests) were made to Imageprocessor.websimages.com and 15% (22 requests) were made to Dynamic.websimages.com. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Libertylearningnetwork.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 799.4 kB (58%)

Content Size

1.4 MB

After Optimization

574.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Libertylearningnetwork.com main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 546.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 278.4 kB

  • Original 333.7 kB
  • After minification 329.0 kB
  • After compression 55.3 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 278.4 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 5.0 kB

  • Original 315.0 kB
  • After minification 310.0 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. Liberty Learning Network images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 360.2 kB

  • Original 546.9 kB
  • After minification 501.4 kB
  • After compression 186.7 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 360.2 kB or 66% of the original size.

CSS Optimization

-87%

Potential reduce by 155.8 kB

  • Original 178.2 kB
  • After minification 161.2 kB
  • After compression 22.3 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. Libertylearningnetwork.com needs all CSS files to be minified and compressed as it can save up to 155.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (65%)

Requests Now

75

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liberty Learning Network. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.libertylearningnetwork.com

www.libertylearningnetwork.com

2118 ms

css

css

23 ms

modernizr-old.js

modernizr-old.js

9 ms

require.js

require.js

14 ms

jquery.min.js

jquery.min.js

28 ms

bootstrap.js

bootstrap.js

13 ms

.theme.css

.theme.css

5061 ms

sitebase.css

sitebase.css

17 ms

view.app.js

view.app.js

15 ms

css

css

17 ms

fixedFreebar.css

fixedFreebar.css

15 ms

collector.js

collector.js

5 ms

1.png

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48 ms

header-wrapper-bg.jpg

header-wrapper-bg.jpg

50 ms

Liberty%20Bell.jpeg

Liberty%20Bell.jpeg

293 ms

bg_header.png

bg_header.png

44 ms

Slide2.JPG

Slide2.JPG

390 ms

signingBillOfRights-1.jpg

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738 ms

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Tom%20paine.jpeg

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439 ms

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Slide2.JPG

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eTAP.jpg

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khan.jpg

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Science360.jpg

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About.png

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ModuleClassLoader.js

ModuleClassLoader.js

8 ms

tooltip.css

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19 ms

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20 ms

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29 ms

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17 ms

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IRFxB2matTxrjZt6a3FUnsQ6HWhO-urg7Zd40mHsFaI.ttf

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10 ms

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18 ms

translate.js

translate.js

11 ms

localize.js

localize.js

15 ms

locale.js

locale.js

15 ms

3 ms

header_editor_view.js

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8 ms

text_image_view.js

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3 ms

image_view.js

image_view.js

31 ms

slideshow_view.js

slideshow_view.js

6 ms

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69 ms

horizontal_rule_view.js

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10 ms

transitions.js

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18 ms

Annenberg%20Learning-3.png

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1305 ms

Learnist.jpeg

Learnist.jpeg

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World%20History%20for%20all%20of%20us%20logo.gif

World%20History%20for%20all%20of%20us%20logo.gif

1298 ms

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10 ms

seo_footer_view.js

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11 ms

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348 ms

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9 ms

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8 ms

logo-smarthistory2.gif

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1233 ms

social-links_view.js

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12 ms

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Crash%20Course-2.png

Crash%20Course-2.png

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19 ms

share_button_view.js

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14 ms

title_view.js

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15 ms

ga.js

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kids-past-history-logo.png

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1291 ms

fixedFreebar.js

fixedFreebar.js

8 ms

addthis_widget.js

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75 ms

__utm.gif

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181 ms

300lo.json

300lo.json

53 ms

all.js&version=v2.0

all.js&version=v2.0

657 ms

widgets.js

widgets.js

42 ms

plusone.js

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counter.5524cceca805eb4b9b2b.js

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34 ms

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999 ms

games.jpg

games.jpg

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pbs%20kids.jpeg

pbs%20kids.jpeg

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Funbrain.jpeg

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1037 ms

sh.8e5f85691f9aaa082472a194.html

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62 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

77 ms

shares.json

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64 ms

crayolalogo.png

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1111 ms

cb=gapi.loaded_0

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49 ms

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47 ms

fastbutton

fastbutton

129 ms

BBC%20Bitesize.jpg

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Numberphile.gif

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CasioPeia.jpg

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tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

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63 ms

postmessageRelay

postmessageRelay

78 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

15 ms

cb=gapi.loaded_1

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16 ms

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50 ms

translator.jpg

translator.jpg

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34 ms

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33 ms

Memrise%202.png

Memrise%202.png

1044 ms

gnowledge.gif

gnowledge.gif

1008 ms

Periodic%20Table-1.jpg

Periodic%20Table-1.jpg

1897 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

Minute%20Physics-1.jpg

Minute%20Physics-1.jpg

944 ms

jot

jot

85 ms

Smarter%20Every%20Day.jpg

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967 ms

Open%20Yale%20Courses.jpeg

Open%20Yale%20Courses.jpeg

941 ms

Open%20Learn.png

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connexions.jpeg

connexions.jpeg

951 ms

dictionary.jpg

dictionary.jpg

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thesaurus.jpg

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reference-2.jpg

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like.php

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91 ms

TY3MhkXpWJ-.js

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486 ms

LVx-xkvaJ0b.png

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549 ms

SEO Factors

libertylearningnetwork.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Libertylearningnetwork.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Libertylearningnetwork.com 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

libertylearningnetwork.com

Open Graph description is not detected on the main page of Liberty Learning Network. 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: