Tools & Wizards About Us

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

d3ovmnwh385tbf.cloudfront.net

Online Training Courses & Education Programs | Imarticus Learning

Page Load Speed

7.8 sec in total

First Response

12 ms

Resources Loaded

5 sec

Page Rendered

2.8 sec

About Website

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Key Findings

We analyzed D3ovmnwh385tbf.cloudfront.net page load time and found that the first response time was 12 ms and then it took 7.8 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

d3ovmnwh385tbf.cloudfront.net performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

62/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value3,440 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

d3ovmnwh385tbf.cloudfront.net

12 ms

d3ovmnwh385tbf.cloudfront.net

2087 ms

f2059541a72104ab.css

1301 ms

0590fb099497d247.css

815 ms

4df9cfb8668cf1fb.css

1225 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 68% of them (27 requests) were addressed to the original D3ovmnwh385tbf.cloudfront.net, 33% (13 requests) were made to Cdn.pegasus.imarticus.org. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain D3ovmnwh385tbf.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 535.5 kB (56%)

Content Size

960.4 kB

After Optimization

424.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of D3ovmnwh385tbf.cloudfront.net main page is 960.4 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. 35% of websites need less resources to load. HTML takes 582.8 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 532.3 kB

  • Original 582.8 kB
  • After minification 582.7 kB
  • After compression 50.5 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 532.3 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 46 B

  • Original 40.0 kB
  • After minification 39.9 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. D 3 Ovmnwh 385 Tbf Cloudfront images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.5 kB

  • Original 278.1 kB
  • After minification 278.1 kB
  • After compression 275.6 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

-1%

Potential reduce by 630 B

  • Original 59.6 kB
  • After minification 59.6 kB
  • After compression 59.0 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. D3ovmnwh385tbf.cloudfront.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (55%)

Requests Now

38

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D 3 Ovmnwh 385 Tbf Cloudfront. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

d3ovmnwh385tbf.cloudfront.net accessibility score

78

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

button, link, and menuitem elements do not have accessible names.

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

[id] attributes on active, focusable elements are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

d3ovmnwh385tbf.cloudfront.net best practices score

83

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

Browser errors were logged to the console

SEO Factors

d3ovmnwh385tbf.cloudfront.net SEO score

79

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

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D3ovmnwh385tbf.cloudfront.net 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 D3ovmnwh385tbf.cloudfront.net 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

Open Graph data is detected on the main page of D 3 Ovmnwh 385 Tbf Cloudfront. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: