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coursecloud.co screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

coursecloud.co

Course Cloud

Page Load Speed

2 sec in total

First Response

491 ms

Resources Loaded

1.4 sec

Page Rendered

101 ms

coursecloud.co screenshot

About Website

Visit coursecloud.co now to see the best up-to-date Course Cloud content for Australia and also check out these interesting facts you probably never knew about coursecloud.co

Sell courses through your website, no setup costs, free trial

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Key Findings

We analyzed Coursecloud.co page load time and found that the first response time was 491 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

coursecloud.co performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

coursecloud.co

491 ms

bootstrap.css

633 ms

coursecloud.css

423 ms

course-cloud-logo.png

426 ms

cloud-01.png

424 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Coursecloud.co and no external sources were called. The less responsive or slowest element that took the longest time to load (842 ms) belongs to the original domain Coursecloud.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.6 kB (59%)

Content Size

203.6 kB

After Optimization

83.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Coursecloud.co main page is 203.6 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. Images take 104.6 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 2.9 kB

  • Original 4.7 kB
  • After minification 4.6 kB
  • After compression 1.8 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. 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 2.9 kB or 62% of the original size.

Image Optimization

-36%

Potential reduce by 37.2 kB

  • Original 104.6 kB
  • After minification 67.5 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, Course Cloud needs image optimization as it can save up to 37.2 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-85%

Potential reduce by 80.5 kB

  • Original 94.3 kB
  • After minification 79.2 kB
  • After compression 13.8 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. Coursecloud.co needs all CSS files to be minified and compressed as it can save up to 80.5 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Course Cloud. According to our analytics all requests are already optimized.

Network Requests Diagram

coursecloud.co

coursecloud.co

491 ms

bootstrap.css

bootstrap.css

633 ms

coursecloud.css

coursecloud.css

423 ms

course-cloud-logo.png

course-cloud-logo.png

426 ms

cloud-01.png

cloud-01.png

424 ms

cloud-02.png

cloud-02.png

429 ms

cloud-03.png

cloud-03.png

427 ms

cloud-04.png

cloud-04.png

733 ms

avide_75.png

avide_75.png

842 ms

barmax_75.jpg

barmax_75.jpg

733 ms

edway_75.png

edway_75.png

733 ms

cpd_75.png

cpd_75.png

734 ms

top.png

top.png

212 ms

FrancoisOne-webfont.woff

FrancoisOne-webfont.woff

212 ms

Accessibility Review

coursecloud.co accessibility score

69

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

coursecloud.co 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

SEO Factors

coursecloud.co SEO score

67

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coursecloud.co 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 Coursecloud.co 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

coursecloud.co

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