Tools & Wizards About Us
courseleaf.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

courseleaf.com

CourseLeaf Academic Operations Platform

Page Load Speed

2.2 sec in total

First Response

88 ms

Resources Loaded

1 sec

Page Rendered

1 sec

courseleaf.com screenshot

About Website

Visit courseleaf.com now to see the best up-to-date Course Leaf content for United States and also check out these interesting facts you probably never knew about courseleaf.com

CourseLeaf is an academic operations platform designed to help your campus thrive.

Visit courseleaf.com

Key Findings

We analyzed Courseleaf.com page load time and found that the first response time was 88 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

courseleaf.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

courseleaf.com

88 ms

www.courseleaf.com

214 ms

reset.css

54 ms

css

32 ms

font-awesome.min.css

101 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 93% of them (78 requests) were addressed to the original Courseleaf.com, 4% (3 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (412 ms) belongs to the original domain Courseleaf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (24%)

Content Size

9.9 MB

After Optimization

7.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Courseleaf.com main page is 9.9 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. 55% of websites need less resources to load. Images take 9.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 30.2 kB

  • Original 37.1 kB
  • After minification 28.6 kB
  • After compression 6.8 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 8.5 kB, which is 23% 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 30.2 kB or 82% of the original size.

Image Optimization

-21%

Potential reduce by 2.0 MB

  • Original 9.4 MB
  • After minification 7.4 MB

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, Course Leaf needs image optimization as it can save up to 2.0 MB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 217.1 kB

  • Original 296.9 kB
  • After minification 287.1 kB
  • After compression 79.8 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 217.1 kB or 73% of the original size.

CSS Optimization

-81%

Potential reduce by 127.0 kB

  • Original 156.8 kB
  • After minification 151.8 kB
  • After compression 29.8 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. Courseleaf.com needs all CSS files to be minified and compressed as it can save up to 127.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (21%)

Requests Now

82

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Course Leaf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

courseleaf.com

courseleaf.com

88 ms

www.courseleaf.com

www.courseleaf.com

214 ms

reset.css

reset.css

54 ms

css

css

32 ms

font-awesome.min.css

font-awesome.min.css

101 ms

courseleaf.css

courseleaf.css

82 ms

screen.css

screen.css

84 ms

jquery.js

jquery.js

143 ms

lfjs.js

lfjs.js

198 ms

lfjs_any.js

lfjs_any.js

86 ms

lfjs.css

lfjs.css

109 ms

courseleaf.js

courseleaf.js

138 ms

custom.js

custom.js

114 ms

js

js

66 ms

main.min.js

main.min.js

101 ms

styles.css

styles.css

82 ms

custom.css

custom.css

60 ms

css2

css2

21 ms

css2

css2

24 ms

background-leaf.jpg

background-leaf.jpg

30 ms

courseleaf-logo.svg

courseleaf-logo.svg

30 ms

CourseLeaf-Frog.png

CourseLeaf-Frog.png

32 ms

CIM-icon-white.png

CIM-icon-white.png

29 ms

cat-icon-white.png

cat-icon-white.png

27 ms

CLSS-icon-white.png

CLSS-icon-white.png

32 ms

PATH-icon-white.png

PATH-icon-white.png

55 ms

SYL-icon-white.png

SYL-icon-white.png

61 ms

Campus-thrives-Illustration@2x.jpg

Campus-thrives-Illustration@2x.jpg

86 ms

top-left-leaf-2.png

top-left-leaf-2.png

60 ms

top-left-leaf-1.png

top-left-leaf-1.png

61 ms

CIM_Leaf-Logo.png

CIM_Leaf-Logo.png

87 ms

CAT_Leaf-Logo.png

CAT_Leaf-Logo.png

77 ms

CLSS_Leaf-Logo.png

CLSS_Leaf-Logo.png

85 ms

PATH_Leaf-Logo.png

PATH_Leaf-Logo.png

87 ms

SYL_Leaf-Logo.png

SYL_Leaf-Logo.png

87 ms

George-Mason-University%20Canva-med.png

George-Mason-University%20Canva-med.png

103 ms

SUNY%20Morrisville-med.png

SUNY%20Morrisville-med.png

139 ms

Penn%20Logo%20(1)-med.png

Penn%20Logo%20(1)-med.png

167 ms

View-CourseLeaf-features-Illustration.png

View-CourseLeaf-features-Illustration.png

201 ms

expand-plus.png

expand-plus.png

114 ms

expand-close.png

expand-close.png

114 ms

COURSELEAF_icon@2x.jpg

COURSELEAF_icon@2x.jpg

127 ms

Forms%20Comparison%20Vertical%20No%20Text.png

Forms%20Comparison%20Vertical%20No%20Text.png

142 ms

Workflow%20Comparison%20Vertical%20No%20Text2.png

Workflow%20Comparison%20Vertical%20No%20Text2.png

172 ms

Integration%20Comparison%20Vertical%20No%20Text.png

Integration%20Comparison%20Vertical%20No%20Text.png

177 ms

Micro-CredentialsBlogBanners.png

Micro-CredentialsBlogBanners.png

223 ms

Leveraging%20Integration%20to%20Fuel%20Your%20Curricular%20Management%20Lifecycle%20Katie%20Lupica-%20Ewsuk%20University%20of%20Alabama%20(Twitter%20Post).png

Leveraging%20Integration%20to%20Fuel%20Your%20Curricular%20Management%20Lifecycle%20Katie%20Lupica-%20Ewsuk%20University%20of%20Alabama%20(Twitter%20Post).png

316 ms

CL10%20Graphic.png

CL10%20Graphic.png

224 ms

CCLP%20Banner.png

CCLP%20Banner.png

412 ms

leaf-top-right-1.png

leaf-top-right-1.png

202 ms

leaf-top-right-2.png

leaf-top-right-2.png

229 ms

LUC-Site-Icon.png

LUC-Site-Icon.png

227 ms

Leepfrog-Community-Illustration.png

Leepfrog-Community-Illustration.png

256 ms

leaf-bottom-left-2.png

leaf-bottom-left-2.png

255 ms

font

font

27 ms

font

font

35 ms

leaf-bottom-left-1.png

leaf-bottom-left-1.png

241 ms

uiowa.png

uiowa.png

234 ms

dccc.png

dccc.png

257 ms

UniversityofPennsylvania_Vertical_RGB-2.png

UniversityofPennsylvania_Vertical_RGB-2.png

254 ms

macewan-ca.png

macewan-ca.png

256 ms

manhattan.png

manhattan.png

260 ms

asurams.png

asurams.png

279 ms

fau.png

fau.png

254 ms

csuchico.png

csuchico.png

252 ms

gmu.png

gmu.png

258 ms

miamioh.png

miamioh.png

274 ms

tulane.png

tulane.png

264 ms

harford.png

harford.png

257 ms

bentley.png

bentley.png

260 ms

kent.png

kent.png

261 ms

columbusstate.png

columbusstate.png

273 ms

leaf-footer-center.png

leaf-footer-center.png

281 ms

courseleaf-logo-tag.svg

courseleaf-logo-tag.svg

267 ms

phone-white.png

phone-white.png

259 ms

email-white.png

email-white.png

261 ms

support-white.png

support-white.png

258 ms

twitter-white.png

twitter-white.png

257 ms

facebook-white.png

facebook-white.png

254 ms

linkedin-white.png

linkedin-white.png

234 ms

vimeo-white.png

vimeo-white.png

232 ms

youtube-white.png

youtube-white.png

236 ms

print.css

print.css

30 ms

screen.css

screen.css

29 ms

Accessibility Review

courseleaf.com accessibility score

92

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role] values are not valid

Best Practices

courseleaf.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

courseleaf.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Courseleaf.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 Courseleaf.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

courseleaf.com

Open Graph description is not detected on the main page of Course Leaf. 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: