Tools & Wizards About Us
datacentermap.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

datacentermap.com

Data Center Map - Colocation, Cloud and Connectivity

Page Load Speed

15.5 sec in total

First Response

352 ms

Resources Loaded

8.6 sec

Page Rendered

6.6 sec

datacentermap.com screenshot

About Website

Click here to check amazing Data Center Map content for India. Otherwise, check out these important facts you probably never knew about datacentermap.com

Global database of data centers, covering colocation, cloud and connectivity in data centers worldwide.

Visit datacentermap.com

Key Findings

We analyzed Datacentermap.com page load time and found that the first response time was 352 ms and then it took 15.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

datacentermap.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

www.datacentermap.com

352 ms

style.css

83 ms

shared.css

83 ms

DropDownMenu1.js

143 ms

markerclusterer_packed.js

143 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 66% of them (25 requests) were addressed to the original Datacentermap.com, 18% (7 requests) were made to Openx.datacentermap.com and 11% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Openx.datacentermap.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 619.1 kB (48%)

Content Size

1.3 MB

After Optimization

663.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Datacentermap.com main page is 1.3 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. 40% of websites need less resources to load. Javascripts take 886.6 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 15.9 kB

  • Original 23.3 kB
  • After minification 22.6 kB
  • After compression 7.5 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 15.9 kB or 68% of the original size.

Image Optimization

-5%

Potential reduce by 18.3 kB

  • Original 360.4 kB
  • After minification 342.1 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. Data Center Map images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 574.9 kB

  • Original 886.6 kB
  • After minification 880.4 kB
  • After compression 311.8 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 574.9 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 10.1 kB

  • Original 12.6 kB
  • After minification 10.2 kB
  • After compression 2.6 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. Datacentermap.com needs all CSS files to be minified and compressed as it can save up to 10.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (70%)

Requests Now

37

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data Center Map. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.datacentermap.com

www.datacentermap.com

352 ms

style.css

style.css

83 ms

shared.css

shared.css

83 ms

DropDownMenu1.js

DropDownMenu1.js

143 ms

markerclusterer_packed.js

markerclusterer_packed.js

143 ms

js

js

242 ms

infobubble-compiled.js

infobubble-compiled.js

145 ms

spcjs.php

spcjs.php

656 ms

main.js

main.js

144 ms

bg.png

bg.png

130 ms

spc.php

spc.php

336 ms

fl.js

fl.js

210 ms

logo.gif

logo.gif

426 ms

tab3_left.gif

tab3_left.gif

376 ms

tab3_right.gif

tab3_right.gif

374 ms

tab4_left.gif

tab4_left.gif

375 ms

tab4_right.gif

tab4_right.gif

340 ms

icon0.gif

icon0.gif

669 ms

icon1.gif

icon1.gif

668 ms

icon2.gif

icon2.gif

669 ms

footer_dcr.gif

footer_dcr.gif

690 ms

c27766979faaf2407dc6202163d9de43.gif

c27766979faaf2407dc6202163d9de43.gif

1039 ms

menu_bg.gif

menu_bg.gif

212 ms

lg.php

lg.php

674 ms

menu_left.gif

menu_left.gif

557 ms

menu_right.gif

menu_right.gif

556 ms

tab3_header.gif

tab3_header.gif

556 ms

tab3_bg.gif

tab3_bg.gif

556 ms

tab4_bg.gif

tab4_bg.gif

555 ms

json_countries.html

json_countries.html

85 ms

35143d4cdc07a88d1be6897e7682edfc.jpg

35143d4cdc07a88d1be6897e7682edfc.jpg

2399 ms

bottom.gif

bottom.gif

49 ms

lg.php

lg.php

2311 ms

ga.js

ga.js

95 ms

__utm.gif

__utm.gif

105 ms

common.js

common.js

102 ms

util.js

util.js

1001 ms

stats.js

stats.js

1001 ms

Accessibility Review

datacentermap.com accessibility score

82

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

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

datacentermap.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

datacentermap.com SEO score

81

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datacentermap.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 Datacentermap.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

datacentermap.com

Open Graph description is not detected on the main page of Data Center Map. 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: