Tools & Wizards About Us
courseux.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

courseux.com

UX Design Course 100% Online with Mentor and Certification

Page Load Speed

13 sec in total

First Response

2 sec

Resources Loaded

10.2 sec

Page Rendered

862 ms

courseux.com screenshot

About Website

Click here to check amazing Course UX content. Otherwise, check out these important facts you probably never knew about courseux.com

How to become UX Designer 100% studying online with our courses. User Research, Interaction Design, Visual Design and UX Writing.

Visit courseux.com

Key Findings

We analyzed Courseux.com page load time and found that the first response time was 2 sec and then it took 11 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

courseux.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

courseux.com

1999 ms

js

125 ms

app.js

117 ms

hotjar-1760297.js

189 ms

style.min.css

97 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 64% of them (61 requests) were addressed to the original Courseux.com, 8% (8 requests) were made to C0.wp.com and 7% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (6.9 sec) belongs to the original domain Courseux.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 213.8 kB (13%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Courseux.com main page is 1.7 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. 80% 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. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 115.7 kB

  • Original 139.5 kB
  • After minification 137.6 kB
  • After compression 23.9 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 115.7 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 66.2 kB

  • Original 1.0 MB
  • After minification 966.0 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. Course UX images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 14.0 kB

  • Original 305.1 kB
  • After minification 305.0 kB
  • After compression 291.1 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

-9%

Potential reduce by 18.0 kB

  • Original 207.3 kB
  • After minification 207.3 kB
  • After compression 189.3 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. Courseux.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (62%)

Requests Now

79

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Course UX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

courseux.com

courseux.com

1999 ms

js

js

125 ms

app.js

app.js

117 ms

hotjar-1760297.js

hotjar-1760297.js

189 ms

style.min.css

style.min.css

97 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

96 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

95 ms

blocks.style.build.css

blocks.style.build.css

88 ms

styles.css

styles.css

110 ms

style.css

style.css

152 ms

sassy-social-share-public.css

sassy-social-share-public.css

384 ms

js_composer.min.css

js_composer.min.css

219 ms

iubenda_cs.js

iubenda_cs.js

103 ms

jquery.min.js

jquery.min.js

99 ms

jquery-migrate.min.js

jquery-migrate.min.js

99 ms

js

js

148 ms

form.js

form.js

336 ms

css

css

109 ms

css

css

134 ms

v4-shims.min.css

v4-shims.min.css

180 ms

all.min.css

all.min.css

198 ms

isotope.min.css

isotope.min.css

202 ms

prettyPhoto.min.css

prettyPhoto.min.css

248 ms

ionicons.min.css

ionicons.min.css

267 ms

fontawesome.min.css

fontawesome.min.css

280 ms

mpp-frontend.js

mpp-frontend.js

283 ms

index.js

index.js

315 ms

index.js

index.js

333 ms

davidwalsh.js

davidwalsh.js

349 ms

frontend.js

frontend.js

363 ms

sassy-social-share-public.js

sassy-social-share-public.js

366 ms

e-202410.js

e-202410.js

95 ms

iubenda_cons.js

iubenda_cons.js

102 ms

cons.js

cons.js

558 ms

js_composer_front.min.js

js_composer_front.min.js

842 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1168 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1169 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

1169 ms

imagesloaded.min.js

imagesloaded.min.js

94 ms

masonry.min.js

masonry.min.js

93 ms

jquery.masonry.min.js

jquery.masonry.min.js

94 ms

jquery.clb-slider.js

jquery.clb-slider.js

558 ms

jquery.mega-menu.min.js

jquery.mega-menu.min.js

559 ms

main.js

main.js

581 ms

platform.js

platform.js

37 ms

analytics.js

analytics.js

38 ms

modules.a4fd7e5489291affcf56.js

modules.a4fd7e5489291affcf56.js

19 ms

collect

collect

12 ms

js

js

156 ms

courseux.com-min.jpg

courseux.com-min.jpg

125 ms

IMMAGINE-AVATAR-ICONE-1024x1003.jpg

IMMAGINE-AVATAR-ICONE-1024x1003.jpg

1646 ms

user-research-course-243x300.png

user-research-course-243x300.png

1633 ms

interaction-design-course-243x300.png

interaction-design-course-243x300.png

1662 ms

visual-design-course-243x300.png

visual-design-course-243x300.png

2672 ms

ux-writing-course-243x300.png

ux-writing-course-243x300.png

1662 ms

Frame-5710-1024x747.png

Frame-5710-1024x747.png

2825 ms

UX-COMPLETE-ENG.jpg

UX-COMPLETE-ENG.jpg

2760 ms

certificazione-uxdesign-3-300x191.jpg

certificazione-uxdesign-3-300x191.jpg

2670 ms

certificazione-uxdesign-4-300x294.jpg

certificazione-uxdesign-4-300x294.jpg

2670 ms

certificazione-uxdesign-5-300x213.jpg

certificazione-uxdesign-5-300x213.jpg

2673 ms

corsouxdesign-1-300x194.jpg

corsouxdesign-1-300x194.jpg

2772 ms

corsouxdesign-2-300x191.jpg

corsouxdesign-2-300x191.jpg

2870 ms

corsouxdesign-3-300x209.jpg

corsouxdesign-3-300x209.jpg

2777 ms

corsouxdesign-4-300x180.jpg

corsouxdesign-4-300x180.jpg

3690 ms

corsouxdesign-5-300x224.jpg

corsouxdesign-5-300x224.jpg

3693 ms

corsouxdesign-6-300x272.jpg

corsouxdesign-6-300x272.jpg

3715 ms

corsouxdesign-7-258x300.jpg

corsouxdesign-7-258x300.jpg

3718 ms

corsouxdesign-8-249x300.jpg

corsouxdesign-8-249x300.jpg

3714 ms

corsouxdesign-9-300x210.jpg

corsouxdesign-9-300x210.jpg

3722 ms

corsouxdesign-10-300x199.jpg

corsouxdesign-10-300x199.jpg

3787 ms

corsouxdesign-11-300x195.jpg

corsouxdesign-11-300x195.jpg

3797 ms

corsouxdesign-12-300x224.jpg

corsouxdesign-12-300x224.jpg

3813 ms

01-2.jpg

01-2.jpg

3833 ms

Group-1536x109-1.jpg

Group-1536x109-1.jpg

3834 ms

02-2.jpg

02-2.jpg

3831 ms

box-en-min-243x300.png

box-en-min-243x300.png

3886 ms

gtm.js

gtm.js

211 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

81 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

146 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

254 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

256 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

256 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

255 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

256 ms

fa-solid-900.woff

fa-solid-900.woff

3514 ms

fa-solid-900.woff

fa-solid-900.woff

3594 ms

fa-regular-400.woff

fa-regular-400.woff

3472 ms

fa-regular-400.woff

fa-regular-400.woff

4081 ms

fa-brands-400.woff

fa-brands-400.woff

4277 ms

fa-brands-400.woff

fa-brands-400.woff

4318 ms

ionicons.woff

ionicons.woff

6923 ms

destination

destination

209 ms

fbevents.js

fbevents.js

237 ms

core-8fdcb29dc2a89f2172df78c5f7cb048f.js

core-8fdcb29dc2a89f2172df78c5f7cb048f.js

184 ms

ionicons.ttf

ionicons.ttf

110 ms

Accessibility Review

courseux.com accessibility score

83

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

courseux.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

courseux.com SEO score

93

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 Courseux.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 Courseux.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

courseux.com

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