Tools & Wizards About Us
jkdiamondsinstitute.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jkdiamondsinstitute.com

Learn Jewellery Design | #1 Jewellery Design Courses in Mumbai, India | JK Diamonds

Page Load Speed

36.2 sec in total

First Response

538 ms

Resources Loaded

33.5 sec

Page Rendered

2.2 sec

jkdiamondsinstitute.com screenshot

About Website

Visit jkdiamondsinstitute.com now to see the best up-to-date JK Diamonds Institute content for India and also check out these interesting facts you probably never knew about jkdiamondsinstitute.com

JK Diamonds Institute is one of the oldest and most successful Jewelry Design Course institutes in Mumbai providing Diamond Grading Courses, Gemology Courses, and Polished Diamond Grading Courses sinc...

Visit jkdiamondsinstitute.com

Key Findings

We analyzed Jkdiamondsinstitute.com page load time and found that the first response time was 538 ms and then it took 35.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jkdiamondsinstitute.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value26.4 s

0/100

25%

SI (Speed Index)

Value23.0 s

0/100

10%

TBT (Total Blocking Time)

Value8,340 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value27.5 s

0/100

10%

Network Requests Diagram

jkdiamondsinstitute.com

538 ms

jkdiamondsinstitute.com

1303 ms

css

42 ms

style.min.css

810 ms

theme.min.css

825 ms

Our browser made a total of 153 requests to load all elements on the main page. We found that 63% of them (96 requests) were addressed to the original Jkdiamondsinstitute.com, 10% (15 requests) were made to Static.zohocdn.com and 7% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Jkdiamondsinstitute.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.5 kB (17%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jkdiamondsinstitute.com main page is 1.6 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. 65% of websites need less resources to load. Images take 969.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 257.0 kB

  • Original 302.1 kB
  • After minification 292.7 kB
  • After compression 45.1 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 257.0 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 7.6 kB

  • Original 969.7 kB
  • After minification 962.1 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. JK Diamonds Institute images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.9 kB

  • Original 303.8 kB
  • After minification 303.8 kB
  • After compression 299.9 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.

Requests Breakdown

Number of requests can be reduced by 113 (85%)

Requests Now

133

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JK Diamonds Institute. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jkdiamondsinstitute.com

jkdiamondsinstitute.com

538 ms

jkdiamondsinstitute.com

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1303 ms

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42 ms

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Accessibility Review

jkdiamondsinstitute.com accessibility score

92

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

jkdiamondsinstitute.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

jkdiamondsinstitute.com SEO score

83

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

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 doesn't use 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 Jkdiamondsinstitute.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 Jkdiamondsinstitute.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

jkdiamondsinstitute.com

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