Tools & Wizards About Us
onlinecourses24x7.com screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

onlinecourses24x7.com

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Page Load Speed

8.1 sec in total

First Response

488 ms

Resources Loaded

6.9 sec

Page Rendered

683 ms

onlinecourses24x7.com screenshot

About Website

Welcome to onlinecourses24x7.com homepage info - get ready to check Online Courses24x7 best content for Egypt right away, or after learning these important things about onlinecourses24x7.com

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Key Findings

We analyzed Onlinecourses24x7.com page load time and found that the first response time was 488 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

onlinecourses24x7.com performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value62.5 s

0/100

10%

TBT (Total Blocking Time)

Value74,500 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value96.1 s

0/100

10%

Network Requests Diagram

www.onlinecourses24x7.com

488 ms

js

97 ms

style.min.css

32 ms

styles.css

738 ms

thrive_flat.css

381 ms

Our browser made a total of 173 requests to load all elements on the main page. We found that 31% of them (53 requests) were addressed to the original Onlinecourses24x7.com, 17% (29 requests) were made to Cm.g.doubleclick.net and 9% (16 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Onlinecourses24x7.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 768.2 kB (40%)

Content Size

1.9 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onlinecourses24x7.com main page is 1.9 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. 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 919.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 620.8 kB

  • Original 745.1 kB
  • After minification 744.9 kB
  • After compression 124.2 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 620.8 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 14.8 kB

  • Original 919.1 kB
  • After minification 904.3 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 Courses24x7 images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 129.3 kB

  • Original 250.1 kB
  • After minification 250.0 kB
  • After compression 120.9 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 129.3 kB or 52% of the original size.

CSS Optimization

-32%

Potential reduce by 3.4 kB

  • Original 10.4 kB
  • After minification 10.4 kB
  • After compression 7.1 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. Onlinecourses24x7.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 107 (71%)

Requests Now

151

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Courses24x7. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.onlinecourses24x7.com

www.onlinecourses24x7.com

488 ms

js

js

97 ms

style.min.css

style.min.css

32 ms

styles.css

styles.css

738 ms

thrive_flat.css

thrive_flat.css

381 ms

frontend.css

frontend.css

319 ms

main.css

main.css

451 ms

style.css

style.css

71 ms

font-awesome.min.css

font-awesome.min.css

107 ms

addtoany.min.css

addtoany.min.css

316 ms

frontend-gtag.min.js

frontend-gtag.min.js

200 ms

page.js

page.js

76 ms

jquery.min.js

jquery.min.js

203 ms

jquery-migrate.min.js

jquery-migrate.min.js

217 ms

addtoany.min.js

addtoany.min.js

240 ms

adsbygoogle.js

adsbygoogle.js

114 ms

analytics.js

analytics.js

43 ms

index.js

index.js

110 ms

index.js

index.js

111 ms

frontend.min.js

frontend.min.js

119 ms

frontend.min.js

frontend.min.js

160 ms

main.js

main.js

164 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

171 ms

jquery.sticky.min.js

jquery.sticky.min.js

164 ms

jquery.newsTicker.min.js

jquery.newsTicker.min.js

374 ms

navigation.min.js

navigation.min.js

177 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

180 ms

skip-link-focus-fix.min.js

skip-link-focus-fix.min.js

186 ms

colormag-custom.min.js

colormag-custom.min.js

196 ms

frontend.min.js

frontend.min.js

266 ms

api.js

api.js

68 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

399 ms

wp-polyfill.min.js

wp-polyfill.min.js

287 ms

index.js

index.js

287 ms

OneSignalSDK.js

OneSignalSDK.js

81 ms

lazyload.min.js

lazyload.min.js

290 ms

collect

collect

18 ms

collect

collect

48 ms

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Problem-Solving-with-Creative-Brainstorming.jpg

75 ms

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Digital-Marketing-Business-With-Google-My-Business-2020.jpg

394 ms

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75 ms

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326 ms

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594 ms

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320 ms

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Master-Social-Media-Marketing-Boost-Business-Raise-Capital.jpg

593 ms

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2021-Ultimate-Guide-to-YouTube-Channel-YouTube-Masterclass.jpg

590 ms

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1095 ms

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Dashlane-Long.png

321 ms

eso.e18d3993.js

eso.e18d3993.js

69 ms

OpenSans-VariableFont.woff

OpenSans-VariableFont.woff

901 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

1026 ms

OpenSans-Medium.woff

OpenSans-Medium.woff

1027 ms

OpenSans-Light.woff

OpenSans-Light.woff

1025 ms

OpenSans-SemiBold.woff

OpenSans-SemiBold.woff

764 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

1026 ms

OpenSans-ExtraBold.woff

OpenSans-ExtraBold.woff

1244 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1358 ms

cse.js

cse.js

187 ms

zrt_lookup.html

zrt_lookup.html

202 ms

show_ads_impl.js

show_ads_impl.js

194 ms

cse_element__en.js

cse_element__en.js

281 ms

default+en.css

default+en.css

275 ms

default.css

default.css

279 ms

cookie.js

cookie.js

794 ms

integrator.js

integrator.js

789 ms

ads

ads

769 ms

recaptcha__en.js

recaptcha__en.js

629 ms

icons.30.svg.js

icons.30.svg.js

465 ms

sm.23.html

sm.23.html

502 ms

cropped-free-udemy-discount-coupons-3.png

cropped-free-udemy-discount-coupons-3.png

479 ms

Exam-AZ-900-Microsoft-Azure-Fundamentals-Practice-Exams-2021.jpg

Exam-AZ-900-Microsoft-Azure-Fundamentals-Practice-Exams-2021.jpg

480 ms

DigitalOcean100Coupon-480x270.png

DigitalOcean100Coupon-480x270.png

593 ms

39197_19761-480x270.jpg

39197_19761-480x270.jpg

593 ms

ads

ads

898 ms

admin-ajax.php

admin-ajax.php

1613 ms

15770705257978678928

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319 ms

abg_lite.js

abg_lite.js

319 ms

window_focus.js

window_focus.js

329 ms

qs_click_protection.js

qs_click_protection.js

334 ms

rx_lidar.js

rx_lidar.js

113 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

451 ms

icon.png

icon.png

25 ms

12177431-1613499977111

12177431-1613499977111

210 ms

s

s

6 ms

activeview

activeview

17 ms

FfRQa39nZAvr1dE-0tAG9JrhPraJGrBbwHLzQGJT38Q.js

FfRQa39nZAvr1dE-0tAG9JrhPraJGrBbwHLzQGJT38Q.js

5 ms

reactive_library.js

reactive_library.js

853 ms

css

css

295 ms

integrator.js

integrator.js

119 ms

ads

ads

920 ms

ads

ads

966 ms

ads

ads

637 ms

ads

ads

708 ms

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ads

1071 ms

integrator.js

integrator.js

26 ms

zrt_lookup.html

zrt_lookup.html

147 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

270 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

469 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

544 ms

css2

css2

255 ms

8885890280635155893

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449 ms

load_preloaded_resource.js

load_preloaded_resource.js

246 ms

042791247ab671b2831aa311d6583330.js

042791247ab671b2831aa311d6583330.js

397 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

387 ms

1967339555874623682

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343 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

413 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

413 ms

85254efcadaacab5fed344cbf203b7e7.js

85254efcadaacab5fed344cbf203b7e7.js

173 ms

c471d9b7113df21a6cf58632ab968748.js

c471d9b7113df21a6cf58632ab968748.js

181 ms

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KFOlCnqEu92Fr1MmWUlvAw.ttf

443 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

442 ms

css

css

443 ms

activeview

activeview

370 ms

downsize_200k_v1

downsize_200k_v1

360 ms

cookie_push_onload.html

cookie_push_onload.html

291 ms

redir.html

redir.html

479 ms

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454 ms

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463 ms

css

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270 ms

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482 ms

m_js_controller.js

m_js_controller.js

267 ms

dpixel

dpixel

670 ms

trk

trk

679 ms

dpixel

dpixel

693 ms

activeview

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236 ms

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232 ms

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231 ms

iframe.html

iframe.html

222 ms

activeview

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dpixel

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19 ms

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52 ms

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21 ms

runner.html

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40 ms

aframe

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41 ms

pixel

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37 ms

Accessibility Review

onlinecourses24x7.com accessibility score

87

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

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

onlinecourses24x7.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

High

Page has valid source maps

SEO Factors

onlinecourses24x7.com SEO score

81

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

Links do not have descriptive text

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 Onlinecourses24x7.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 Onlinecourses24x7.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

onlinecourses24x7.com

Open Graph data is detected on the main page of Online Courses24x7. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: