Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

skillsigma.com

Best Software Training Institute in Hyderabad | India - SkillSigma

Page Load Speed

17 sec in total

First Response

499 ms

Resources Loaded

10.2 sec

Page Rendered

6.3 sec

skillsigma.com screenshot

About Website

Visit skillsigma.com now to see the best up-to-date Skill Sigma content for India and also check out these interesting facts you probably never knew about skillsigma.com

SkillSigma is best at providing top-demand software training courses like DevOps, Data science, Kubernetes, Microsoft Azure, AWS, Bigdata&Hadoop, Python and more. Contact us for more details.

Visit skillsigma.com

Key Findings

We analyzed Skillsigma.com page load time and found that the first response time was 499 ms and then it took 16.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

skillsigma.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

skillsigma.com

499 ms

www.skillsigma.com

468 ms

www.skillsigma.com

1619 ms

gtm.js

67 ms

bootstrap.min.css

257 ms

Our browser made a total of 391 requests to load all elements on the main page. We found that 40% of them (155 requests) were addressed to the original Skillsigma.com, 57% (222 requests) were made to Fonts.gstatic.com and 1% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Skillsigma.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.0 kB (3%)

Content Size

4.2 MB

After Optimization

4.1 MB

In fact, the total size of Skillsigma.com main page is 4.2 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. Only a small number of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 78.1 kB

  • Original 92.1 kB
  • After minification 69.5 kB
  • After compression 14.0 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. This page needs HTML code to be minified as it can gain 22.6 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 78.1 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 53.9 kB

  • Original 3.8 MB
  • After minification 3.8 MB

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. Skill Sigma images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.0 kB

  • Original 227.9 kB
  • After minification 227.9 kB
  • After compression 223.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 943 B

  • Original 77.1 kB
  • After minification 77.1 kB
  • After compression 76.1 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. Skillsigma.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (30%)

Requests Now

162

After Optimization

113

The browser has sent 162 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skill Sigma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

skillsigma.com 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

skillsigma.com best practices score

83

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

Page has valid source maps

SEO Factors

skillsigma.com SEO score

100

Search Engine Optimization Advices

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 Skillsigma.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 Skillsigma.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

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