Tools & Wizards About Us
coolkaru.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

coolkaru.com

CoolKaru | Software Development | IT Solutions | Staffing | Recruitment | India

Page Load Speed

1.2 sec in total

First Response

171 ms

Resources Loaded

698 ms

Page Rendered

315 ms

coolkaru.com screenshot

About Website

Welcome to coolkaru.com homepage info - get ready to check Cool Karu best content for India right away, or after learning these important things about coolkaru.com

CoolKaru is Leading IT Solutions and Corporate Recruitment and Staffing Company providing world-class Software, Mobile App Development, Recruitment, Staffing and HR solutions.

Visit coolkaru.com

Key Findings

We analyzed Coolkaru.com page load time and found that the first response time was 171 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

coolkaru.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

Network Requests Diagram

coolkaru.com

171 ms

coolkaru.com

168 ms

bootstrap.css

59 ms

revolution-slider.css

91 ms

style.css

78 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 85% of them (41 requests) were addressed to the original Coolkaru.com, 10% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (171 ms) belongs to the original domain Coolkaru.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 365.0 kB (26%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coolkaru.com main page is 1.4 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. 45% of websites need less resources to load. Images take 858.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 35.3 kB

  • Original 41.9 kB
  • After minification 33.6 kB
  • After compression 6.6 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 8.3 kB, which is 20% 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 35.3 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 169 B

  • Original 858.0 kB
  • After minification 857.9 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. Cool Karu images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 326.0 kB

  • Original 462.9 kB
  • After minification 462.8 kB
  • After compression 136.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 326.0 kB or 70% of the original size.

CSS Optimization

-6%

Potential reduce by 3.5 kB

  • Original 53.9 kB
  • After minification 53.8 kB
  • After compression 50.4 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. Coolkaru.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (46%)

Requests Now

37

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Karu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coolkaru.com

coolkaru.com

171 ms

coolkaru.com

coolkaru.com

168 ms

bootstrap.css

bootstrap.css

59 ms

revolution-slider.css

revolution-slider.css

91 ms

style.css

style.css

78 ms

responsive.css

responsive.css

66 ms

logo.png

logo.png

66 ms

logo-small.png

logo-small.png

65 ms

1.jpg

1.jpg

88 ms

2.jpg

2.jpg

122 ms

3.jpg

3.jpg

113 ms

1.jpg

1.jpg

72 ms

2.jpg

2.jpg

81 ms

scientifictree.jpg

scientifictree.jpg

118 ms

5.jpg

5.jpg

93 ms

6.jpg

6.jpg

92 ms

4.jpg

4.jpg

112 ms

logo_1.png

logo_1.png

107 ms

logo_2.png

logo_2.png

108 ms

logo_3.png

logo_3.png

116 ms

logo_4.png

logo_4.png

121 ms

logo_5.png

logo_5.png

123 ms

jquery.js

jquery.js

125 ms

bootstrap.min.js

bootstrap.min.js

126 ms

revolution.min.js

revolution.min.js

146 ms

isotope.js

isotope.js

132 ms

owl.js

owl.js

135 ms

wow.js

wow.js

137 ms

jquery.validate.min.js

jquery.validate.min.js

139 ms

formvalid.js

formvalid.js

140 ms

script.js

script.js

147 ms

advisor-image-1.jpg

advisor-image-1.jpg

150 ms

css

css

30 ms

css

css

42 ms

font-awesome.css

font-awesome.css

90 ms

flaticon.css

flaticon.css

92 ms

animate.css

animate.css

94 ms

owl.css

owl.css

99 ms

timer.png

timer.png

83 ms

image-3.jpg

image-3.jpg

84 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

84 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

85 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

103 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

104 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

104 ms

flaticon.svg

flaticon.svg

82 ms

flaticon.woff

flaticon.woff

81 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

83 ms

Accessibility Review

coolkaru.com accessibility score

63

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

coolkaru.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

coolkaru.com SEO score

82

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

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

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 Coolkaru.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 Coolkaru.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

coolkaru.com

Open Graph description is not detected on the main page of Cool Karu. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: