Tools & Wizards About Us
courses.inspirearun.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

courses.inspirearun.com

Modern PowerPoint Slide Design & Animation Course | InspireArun

Page Load Speed

2 sec in total

First Response

39 ms

Resources Loaded

1.6 sec

Page Rendered

335 ms

courses.inspirearun.com screenshot

About Website

Welcome to courses.inspirearun.com homepage info - get ready to check Course S Inspire Arun best content for India right away, or after learning these important things about courses.inspirearun.com

Design 5 Modern PowerPoint slides - Simplicity theme. Animate them with awesome animations in Microsoft PowerPoint 2016

Visit courses.inspirearun.com

Key Findings

We analyzed Courses.inspirearun.com page load time and found that the first response time was 39 ms and then it took 2 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

courses.inspirearun.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value17.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.8 s

0/100

25%

SI (Speed Index)

Value21.7 s

0/100

10%

TBT (Total Blocking Time)

Value4,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value40.7 s

0/100

10%

Network Requests Diagram

courses.inspirearun.com

39 ms

courses.inspirearun.com

400 ms

bootstrap-a14e0219bff457941c01e229139fcb9f4709e289d96efa3a24bad96561d56e6c.css

71 ms

base.css

755 ms

E-v1.js

40 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 11% of them (3 requests) were addressed to the original Courses.inspirearun.com, 22% (6 requests) were made to Assets.teachablecdn.com and 15% (4 requests) were made to Fedora.teachablecdn.com. The less responsive or slowest element that took the longest time to load (755 ms) relates to the external source Themes2.teachablecdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.3 kB (2%)

Content Size

3.4 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Courses.inspirearun.com main page is 3.4 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. 30% of websites need less resources to load. Javascripts take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 70.1 kB

  • Original 103.4 kB
  • After minification 103.3 kB
  • After compression 33.2 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 70.1 kB or 68% of the original size.

Image Optimization

-1%

Potential reduce by 3.8 kB

  • Original 632.9 kB
  • After minification 629.2 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 S Inspire Arun images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 77 B

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 2.6 MB

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

-0%

Potential reduce by 260 B

  • Original 57.7 kB
  • After minification 57.7 kB
  • After compression 57.4 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. Courses.inspirearun.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (56%)

Requests Now

18

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Course S Inspire Arun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

courses.inspirearun.com

courses.inspirearun.com

39 ms

courses.inspirearun.com

courses.inspirearun.com

400 ms

bootstrap-a14e0219bff457941c01e229139fcb9f4709e289d96efa3a24bad96561d56e6c.css

bootstrap-a14e0219bff457941c01e229139fcb9f4709e289d96efa3a24bad96561d56e6c.css

71 ms

base.css

base.css

755 ms

E-v1.js

E-v1.js

40 ms

api.js

api.js

54 ms

student-globals--1b9bb399c9fefbb1b77f.js

student-globals--1b9bb399c9fefbb1b77f.js

94 ms

student-legacy--e476eb118bf63cfa5d11.js

student-legacy--e476eb118bf63cfa5d11.js

204 ms

student--f5c22e6ba26cad43d241.js

student--f5c22e6ba26cad43d241.js

334 ms

js

js

72 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

60 ms

heap-318805607.js

heap-318805607.js

113 ms

load.sumo.com

load.sumo.com

135 ms

65393dc01f9388d10c80d6bd_teachable-logo-dark.svg

65393dc01f9388d10c80d6bd_teachable-logo-dark.svg

148 ms

qtOEqWSRuP59QK3G6ZPQ

qtOEqWSRuP59QK3G6ZPQ

132 ms

3OA7AXgRVaLryihC398A

3OA7AXgRVaLryihC398A

146 ms

UWus7BSTnL0Qj5oW2qJw

UWus7BSTnL0Qj5oW2qJw

142 ms

RxUpQOXkSvWSx1Sm0LE6

RxUpQOXkSvWSx1Sm0LE6

143 ms

Wy0qctRSCHJPax3J7g0w

Wy0qctRSCHJPax3J7g0w

100 ms

Metropolis-Regular.woff

Metropolis-Regular.woff

135 ms

Metropolis-SemiBold.woff

Metropolis-SemiBold.woff

149 ms

Metropolis-Bold.woff

Metropolis-Bold.woff

164 ms

Metropolis-RegularItalic.woff

Metropolis-RegularItalic.woff

116 ms

Metropolis-SemiBoldItalic.woff

Metropolis-SemiBoldItalic.woff

171 ms

Metropolis-BoldItalic.woff

Metropolis-BoldItalic.woff

114 ms

main.js

main.js

15 ms

s.js

s.js

79 ms

Accessibility Review

courses.inspirearun.com accessibility score

82

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.

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

courses.inspirearun.com best practices score

75

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

courses.inspirearun.com SEO score

64

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

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 Courses.inspirearun.com 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 Courses.inspirearun.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

courses.inspirearun.com

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