Tools & Wizards About Us
datacentres.colt.net screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

datacentres.colt.net

Colt Data Centre Services

Page Load Speed

2.3 sec in total

First Response

117 ms

Resources Loaded

1.4 sec

Page Rendered

703 ms

datacentres.colt.net screenshot

About Website

Click here to check amazing Data Centre S Colt content for India. Otherwise, check out these important facts you probably never knew about datacentres.colt.net

We are a hyperscale data centre provider. Learn more about how we can help deliver data centre solutions as a strategic partner.

Visit datacentres.colt.net

Key Findings

We analyzed Datacentres.colt.net page load time and found that the first response time was 117 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

datacentres.colt.net performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

www.coltdatacentres.net

117 ms

www.coltdatacentres.net

49 ms

en-GB

27 ms

d4e257facd3e2627f9e993c07350bd29.min.js

26 ms

gtm.js

80 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Datacentres.colt.net, 3% (1 request) were made to Js.sentry-cdn.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (716 ms) relates to the external source Coltdatacentres.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.1 kB (7%)

Content Size

673.1 kB

After Optimization

625.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Datacentres.colt.net main page is 673.1 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. 50% of websites need less resources to load. Images take 612.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 44.0 kB

  • Original 57.2 kB
  • After minification 57.1 kB
  • After compression 13.2 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 44.0 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 4.1 kB

  • Original 612.0 kB
  • After minification 607.9 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. Data Centre S Colt images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 26 B

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 1.9 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

-0%

Potential reduce by 0 B

  • Original 2.0 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.

Requests Breakdown

Number of requests can be reduced by 4 (16%)

Requests Now

25

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data Centre S Colt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.coltdatacentres.net

www.coltdatacentres.net

117 ms

www.coltdatacentres.net

www.coltdatacentres.net

49 ms

en-GB

en-GB

27 ms

d4e257facd3e2627f9e993c07350bd29.min.js

d4e257facd3e2627f9e993c07350bd29.min.js

26 ms

gtm.js

gtm.js

80 ms

swiper-bundle.min.css

swiper-bundle.min.css

20 ms

bundle

bundle

437 ms

bundledstyles

bundledstyles

716 ms

email-decode.min.js

email-decode.min.js

21 ms

bundledscripts

bundledscripts

394 ms

bundledscripts

bundledscripts

55 ms

colt-logo-white.svg

colt-logo-white.svg

96 ms

homehero-sr-2023-mob.jpg

homehero-sr-2023-mob.jpg

96 ms

homehero-chennai-mob.jpg

homehero-chennai-mob.jpg

98 ms

bnr-itm-brand-infographic-new.jpg

bnr-itm-brand-infographic-new.jpg

131 ms

bnr-itom-europe.jpg

bnr-itom-europe.jpg

95 ms

bnr-itom-asia.jpg

bnr-itom-asia.jpg

135 ms

bnr-dc-carousel-customer-portal.jpg

bnr-dc-carousel-customer-portal.jpg

133 ms

car-hyperscale.jpg

car-hyperscale.jpg

137 ms

car-colocation.jpg

car-colocation.jpg

131 ms

car-ctp.jpg

car-ctp.jpg

135 ms

car-connectivity.jpg

car-connectivity.jpg

134 ms

car-value-added-service.jpg

car-value-added-service.jpg

137 ms

colt-logo.svg

colt-logo.svg

140 ms

linked-in.svg

linked-in.svg

136 ms

instagram.svg

instagram.svg

141 ms

twitter-x.svg

twitter-x.svg

143 ms

you-tube.svg

you-tube.svg

144 ms

Gotham-Light_Web.woff

Gotham-Light_Web.woff

58 ms

Gotham-Book_Web.woff

Gotham-Book_Web.woff

56 ms

Gotham-Medium_Web.woff

Gotham-Medium_Web.woff

58 ms

Gotham-Bold_Web.woff

Gotham-Bold_Web.woff

60 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

4 ms

bundle.es5.min.js

bundle.es5.min.js

39 ms

Accessibility Review

datacentres.colt.net accessibility score

98

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.

Best Practices

datacentres.colt.net 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

SEO Factors

datacentres.colt.net SEO score

93

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 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 Datacentres.colt.net 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 Datacentres.colt.net 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

datacentres.colt.net

Open Graph description is not detected on the main page of Data Centre S Colt. 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: