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zcool.co.in screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

zcool.co.in

AC Repair Service And Installation Service Centre-AC Refrigerator, Washing Machine, Microwave Oven, Led TV Repair Center 07900015754

Page Load Speed

2 sec in total

First Response

486 ms

Resources Loaded

792 ms

Page Rendered

714 ms

zcool.co.in screenshot

About Website

Visit zcool.co.in now to see the best up-to-date Zcool content and also check out these interesting facts you probably never knew about zcool.co.in

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Key Findings

We analyzed Zcool.co.in page load time and found that the first response time was 486 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

zcool.co.in performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

zcool.co.in

486 ms

bootstrap.min.css

44 ms

jquery.min.js

23 ms

bootstrap.min.js

62 ms

bootstrap.min.js

83 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 33% of them (2 requests) were addressed to the original Zcool.co.in, 50% (3 requests) were made to Maxcdn.bootstrapcdn.com and 17% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (486 ms) belongs to the original domain Zcool.co.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.3 kB (73%)

Content Size

172.1 kB

After Optimization

46.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zcool.co.in main page is 172.1 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. 15% of websites need less resources to load. Javascripts take 88.1 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 68.0 kB

  • Original 75.0 kB
  • After minification 66.6 kB
  • After compression 7.0 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 8.4 kB, which is 11% 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 68.0 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 8.9 kB
  • After minification 8.9 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. Zcool images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 57.3 kB

  • Original 88.1 kB
  • After minification 88.1 kB
  • After compression 30.9 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 57.3 kB or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zcool. According to our analytics all requests are already optimized.

Network Requests Diagram

zcool.co.in

zcool.co.in

486 ms

bootstrap.min.css

bootstrap.min.css

44 ms

jquery.min.js

jquery.min.js

23 ms

bootstrap.min.js

bootstrap.min.js

62 ms

bootstrap.min.js

bootstrap.min.js

83 ms

repairservicecentre.jpg

repairservicecentre.jpg

237 ms

Accessibility Review

zcool.co.in accessibility score

76

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.

Best Practices

zcool.co.in 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

zcool.co.in SEO score

92

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

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 Zcool.co.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 Zcool.co.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

zcool.co.in

Open Graph description is not detected on the main page of Zcool. 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: