Tools & Wizards About Us
onlinecourses.ooo screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

onlinecourses.ooo

100% Off Udemy Coupons: Best Free Udemy Courses (2026)

Page Load Speed

1.6 sec in total

First Response

22 ms

Resources Loaded

1.3 sec

Page Rendered

277 ms

onlinecourses.ooo screenshot

About Website

Visit onlinecourses.ooo now to see the best up-to-date Online Courses content for United Arab Emirates and also check out these interesting facts you probably never knew about onlinecourses.ooo

Get the latest 100% off Udemy coupons, free Udemy coupons, free Udemy courses to learn new skills or improve your knowledge without paying for it.

Visit onlinecourses.ooo

Key Findings

We analyzed Onlinecourses.ooo page load time and found that the first response time was 22 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

onlinecourses.ooo performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value2,690 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value1.034

2/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

onlinecourses.ooo

22 ms

www.onlinecourses.ooo

341 ms

style.css

29 ms

slidingpanel.css

38 ms

dynamiccomparison.css

38 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 60% of them (42 requests) were addressed to the original Onlinecourses.ooo, 17% (12 requests) were made to Fonts.gstatic.com and 13% (9 requests) were made to Img-c.udemycdn.com. The less responsive or slowest element that took the longest time to load (536 ms) relates to the external source Recash.wpsoul.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 516.7 kB (38%)

Content Size

1.4 MB

After Optimization

847.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Onlinecourses.ooo 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. 70% of websites need less resources to load. Javascripts take 640.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 182.0 kB

  • Original 239.0 kB
  • After minification 239.0 kB
  • After compression 57.0 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 182.0 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

  • Original 484.6 kB
  • After minification 484.6 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. Online Courses images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 334.7 kB

  • Original 640.7 kB
  • After minification 640.7 kB
  • After compression 306.0 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 334.7 kB or 52% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (77%)

Requests Now

53

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Courses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

onlinecourses.ooo

onlinecourses.ooo

22 ms

www.onlinecourses.ooo

www.onlinecourses.ooo

341 ms

style.css

style.css

29 ms

slidingpanel.css

slidingpanel.css

38 ms

dynamiccomparison.css

dynamiccomparison.css

38 ms

elementor-icons.min.css

elementor-icons.min.css

38 ms

frontend-lite.min.css

frontend-lite.min.css

41 ms

swiper.min.css

swiper.min.css

50 ms

post-8.css

post-8.css

51 ms

frontend-lite.min.css

frontend-lite.min.css

51 ms

post-1721.css

post-1721.css

54 ms

eggrehub.css

eggrehub.css

53 ms

iconstyle.css

iconstyle.css

55 ms

elementor.css

elementor.css

65 ms

css

css

47 ms

jquery.min.js

jquery.min.js

70 ms

jquery-migrate.min.js

jquery-migrate.min.js

83 ms

price_alert.js

price_alert.js

64 ms

adsbygoogle.js

adsbygoogle.js

198 ms

js

js

62 ms

adsbygoogle.js

adsbygoogle.js

281 ms

filterpanel.css

filterpanel.css

77 ms

tablechart.js

tablechart.js

112 ms

comparechart.js

comparechart.js

114 ms

inview.js

inview.js

114 ms

pgwmodal.js

pgwmodal.js

117 ms

unveil.js

unveil.js

116 ms

hoverintent.js

hoverintent.js

119 ms

countdown.js

countdown.js

119 ms

custom.js

custom.js

120 ms

userlogin.js

userlogin.js

121 ms

filterpanel.js

filterpanel.js

122 ms

ajaxpagination.js

ajaxpagination.js

123 ms

hotcount.js

hotcount.js

123 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

124 ms

webpack.runtime.min.js

webpack.runtime.min.js

126 ms

frontend-modules.min.js

frontend-modules.min.js

127 ms

hooks.min.js

hooks.min.js

127 ms

i18n.min.js

i18n.min.js

127 ms

frontend.min.js

frontend.min.js

125 ms

waypoints.min.js

waypoints.min.js

130 ms

core.min.js

core.min.js

132 ms

frontend.min.js

frontend.min.js

132 ms

elements-handlers.min.js

elements-handlers.min.js

133 ms

remagmlogo.png

remagmlogo.png

536 ms

noimage_220_150.png

noimage_220_150.png

65 ms

recashlogo.png

recashlogo.png

534 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

283 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

310 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

347 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

347 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

348 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

347 ms

1704892_08d4.jpg

1704892_08d4.jpg

211 ms

6085265_7045.jpg

6085265_7045.jpg

213 ms

5853152_4ea4_2.jpg

5853152_4ea4_2.jpg

218 ms

5275006_4cae_12.jpg

5275006_4cae_12.jpg

220 ms

5943786_f39e_2.jpg

5943786_f39e_2.jpg

217 ms

6134697_df2d_3.jpg

6134697_df2d_3.jpg

218 ms

6043410_7f4a.jpg

6043410_7f4a.jpg

217 ms

2343126_5528_2.jpg

2343126_5528_2.jpg

215 ms

2448406_bf76_4.jpg

2448406_bf76_4.jpg

220 ms

rhicons.ttf

rhicons.ttf

143 ms

KFOkCnqEu92Fr1Mu51xIIzc.ttf

KFOkCnqEu92Fr1Mu51xIIzc.ttf

169 ms

KFOjCnqEu92Fr1Mu51S7ACc6CsE.ttf

KFOjCnqEu92Fr1Mu51S7ACc6CsE.ttf

168 ms

KFOjCnqEu92Fr1Mu51TjASc6CsE.ttf

KFOjCnqEu92Fr1Mu51TjASc6CsE.ttf

171 ms

KFOiCnqEu92Fr1Mu51QrEzAdKg.ttf

KFOiCnqEu92Fr1Mu51QrEzAdKg.ttf

171 ms

KFOjCnqEu92Fr1Mu51TzBic6CsE.ttf

KFOjCnqEu92Fr1Mu51TzBic6CsE.ttf

171 ms

KFOjCnqEu92Fr1Mu51TLBCc6CsE.ttf

KFOjCnqEu92Fr1Mu51TLBCc6CsE.ttf

171 ms

show_ads_impl.js

show_ads_impl.js

313 ms

Accessibility Review

onlinecourses.ooo accessibility score

96

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.

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

onlinecourses.ooo 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

High

Page has valid source maps

SEO Factors

onlinecourses.ooo 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

High

Tap targets are not sized appropriately

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 Onlinecourses.ooo 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 Onlinecourses.ooo 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

onlinecourses.ooo

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