Tools & Wizards About Us
datacenter.works screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

datacenter.works

Cloud Native Engineering Observability, Cloud, RechenZentrum, Finops

Page Load Speed

3.4 sec in total

First Response

785 ms

Resources Loaded

2.5 sec

Page Rendered

81 ms

datacenter.works screenshot

About Website

Click here to check amazing Datacenter content. Otherwise, check out these important facts you probably never knew about datacenter.works

RechenZentrum Technik Ltd. Tactical DataCentre Commercialisation Data Centre Project Management Platform for Entrepreneurs, DataCenter owners, and DataCentres or Cloud Computing and Fog Computing ecos...

Visit datacenter.works

Key Findings

We analyzed Datacenter.works page load time and found that the first response time was 785 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

datacenter.works performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

Network Requests Diagram

datacenter.works

785 ms

headers.css

96 ms

shortcodes.css

192 ms

flexslider.css

286 ms

prettyPhoto.css

286 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 88% of them (37 requests) were addressed to the original Datacenter.works, 5% (2 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (785 ms) belongs to the original domain Datacenter.works.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.0 kB (13%)

Content Size

1.0 MB

After Optimization

887.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Datacenter.works main page is 1.0 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. 35% of websites need less resources to load. Images take 579.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 66.1 kB

  • Original 82.2 kB
  • After minification 79.9 kB
  • After compression 16.0 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. 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 66.1 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 15.9 kB

  • Original 579.8 kB
  • After minification 563.9 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. Datacenter images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 28.6 kB

  • Original 249.4 kB
  • After minification 249.4 kB
  • After compression 220.8 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 28.6 kB or 11% of the original size.

CSS Optimization

-23%

Potential reduce by 26.4 kB

  • Original 113.1 kB
  • After minification 113.1 kB
  • After compression 86.7 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. Datacenter.works needs all CSS files to be minified and compressed as it can save up to 26.4 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (73%)

Requests Now

37

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datacenter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

datacenter.works

datacenter.works

785 ms

headers.css

headers.css

96 ms

shortcodes.css

shortcodes.css

192 ms

flexslider.css

flexslider.css

286 ms

prettyPhoto.css

prettyPhoto.css

286 ms

style.css

style.css

381 ms

style.min.css

style.min.css

386 ms

front_end_style.css

front_end_style.css

286 ms

dashicons.min.css

dashicons.min.css

388 ms

desktop_style.css

desktop_style.css

379 ms

settings.css

settings.css

383 ms

css

css

31 ms

jquery.min.js

jquery.min.js

570 ms

jquery-migrate.min.js

jquery-migrate.min.js

474 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

579 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

475 ms

easing.js

easing.js

478 ms

fitvids.js

fitvids.js

482 ms

js

js

70 ms

css

css

33 ms

comment-reply.min.js

comment-reply.min.js

578 ms

shortcodes.js

shortcodes.js

578 ms

bootstrap.js

bootstrap.js

595 ms

superfish.js

superfish.js

596 ms

mobilemenu.js

mobilemenu.js

662 ms

waypoints.js

waypoints.js

663 ms

waypoints-sticky.js

waypoints-sticky.js

665 ms

functions.js

functions.js

665 ms

prettyPhoto.js

prettyPhoto.js

666 ms

jquery.tweet.js

jquery.tweet.js

672 ms

slide1.jpg

slide1.jpg

157 ms

slider-2.png

slider-2.png

444 ms

slider-3.png

slider-3.png

348 ms

test-it.png

test-it.png

260 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

97 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

98 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

175 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

15 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

20 ms

loader.gif

loader.gif

96 ms

revicons.woff

revicons.woff

96 ms

retina.css

retina.css

96 ms

Accessibility Review

datacenter.works accessibility score

85

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

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

datacenter.works 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

datacenter.works SEO score

100

Search Engine Optimization Advices

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 Datacenter.works 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 Datacenter.works 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

datacenter.works

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