Tools & Wizards About Us
calcuttabusinessschool.org.in screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

calcuttabusinessschool.org.in

Best PGDM Colleges In Kolkata | Top Business Schools In India

Page Load Speed

5.6 sec in total

First Response

916 ms

Resources Loaded

3.7 sec

Page Rendered

952 ms

calcuttabusinessschool.org.in screenshot

About Website

Visit calcuttabusinessschool.org.in now to see the best up-to-date Calcutta Business School content for India and also check out these interesting facts you probably never knew about calcuttabusinessschool.org.in

Looking for admission in the Top Business Schools in India? We are one best PGDM colleges in Kolkata. Admission open 2022-23

Visit calcuttabusinessschool.org.in

Key Findings

We analyzed Calcuttabusinessschool.org.in page load time and found that the first response time was 916 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

calcuttabusinessschool.org.in performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value4,370 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value32.9 s

0/100

10%

Network Requests Diagram

calcuttabusinessschool.org.in

916 ms

wp-emoji-release.min.js

143 ms

dashicons.min.css

233 ms

extra.min.css

178 ms

style.min.css

180 ms

Our browser made a total of 209 requests to load all elements on the main page. We found that 85% of them (178 requests) were addressed to the original Calcuttabusinessschool.org.in, 6% (13 requests) were made to Fonts.gstatic.com and 2% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (986 ms) relates to the external source Extraaedgeresources.blob.core.windows.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 450.3 kB (9%)

Content Size

4.8 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Calcuttabusinessschool.org.in main page is 4.8 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 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 185.8 kB

  • Original 220.1 kB
  • After minification 213.2 kB
  • After compression 34.3 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 185.8 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 22.9 kB

  • Original 3.7 MB
  • After minification 3.7 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. Calcutta Business School images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 193.6 kB

  • Original 663.4 kB
  • After minification 661.7 kB
  • After compression 469.8 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 193.6 kB or 29% of the original size.

CSS Optimization

-23%

Potential reduce by 48.0 kB

  • Original 211.9 kB
  • After minification 211.9 kB
  • After compression 163.9 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. Calcuttabusinessschool.org.in needs all CSS files to be minified and compressed as it can save up to 48.0 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 84 (45%)

Requests Now

185

After Optimization

101

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calcutta Business School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

calcuttabusinessschool.org.in

calcuttabusinessschool.org.in

916 ms

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wp-emoji-release.min.js

143 ms

dashicons.min.css

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233 ms

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Accessibility Review

calcuttabusinessschool.org.in accessibility score

73

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

High

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

calcuttabusinessschool.org.in best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

calcuttabusinessschool.org.in 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calcuttabusinessschool.org.in 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 Calcuttabusinessschool.org.in 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

calcuttabusinessschool.org.in

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