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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

cwi.liebert.com

Liebert Thermal and Power Systems | Vertiv Brands

Page Load Speed

2.8 sec in total

First Response

243 ms

Resources Loaded

2.4 sec

Page Rendered

158 ms

cwi.liebert.com screenshot

About Website

Click here to check amazing Cwi Liebert content for United States. Otherwise, check out these important facts you probably never knew about cwi.liebert.com

Ensure a proper protection for your IT environment and boost the performance of your data center and edge computing sites with Liebert's power and thermal systems!

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Key Findings

We analyzed Cwi.liebert.com page load time and found that the first response time was 243 ms and then it took 2.6 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

cwi.liebert.com performance score

0

Network Requests Diagram

cwi.liebert.com

243 ms

index.html

154 ms

rdx.css

165 ms

base.css

258 ms

citrix-fonts.css

149 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Cwi.liebert.com and no external sources were called. The less responsive or slowest element that took the longest time to load (652 ms) belongs to the original domain Cwi.liebert.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (76%)

Content Size

2.9 MB

After Optimization

706.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cwi.liebert.com main page is 2.9 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. Only 10% of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 4.3 kB

  • Original 6.5 kB
  • After minification 6.3 kB
  • After compression 2.2 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 4.3 kB or 66% of the original size.

Image Optimization

-3%

Potential reduce by 2.1 kB

  • Original 64.1 kB
  • After minification 62.1 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. Cwi Liebert images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 1.9 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 581.3 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 1.9 MB or 77% of the original size.

CSS Optimization

-83%

Potential reduce by 301.0 kB

  • Original 361.9 kB
  • After minification 351.0 kB
  • After compression 61.0 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. Cwi.liebert.com needs all CSS files to be minified and compressed as it can save up to 301.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (35%)

Requests Now

17

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cwi Liebert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cwi.liebert.com

cwi.liebert.com

243 ms

index.html

index.html

154 ms

rdx.css

rdx.css

165 ms

base.css

base.css

258 ms

citrix-fonts.css

citrix-fonts.css

149 ms

custom.css

custom.css

148 ms

rdx.js

rdx.js

579 ms

login.js

login.js

150 ms

views.js

views.js

223 ms

gateway_login_view.js

gateway_login_view.js

195 ms

gateway_login_form_view.js

gateway_login_form_view.js

225 ms

resources.js

resources.js

211 ms

nsshare.js

nsshare.js

300 ms

in_progress.gif

in_progress.gif

652 ms

header_gradient.png

header_gradient.png

49 ms

carbonfibre_img_white_header.png

carbonfibre_img_white_header.png

50 ms

caxton-unified-header-logo.png

caxton-unified-header-logo.png

51 ms

NavBarLink.gif

NavBarLink.gif

52 ms

carbonfibre_img.png

carbonfibre_img.png

134 ms

icon-VPN.png

icon-VPN.png

52 ms

LoginButtonGlow.png

LoginButtonGlow.png

97 ms

CitrixWatermark.png

CitrixWatermark.png

98 ms

header_overlay_square_pattern.png

header_overlay_square_pattern.png

94 ms

SEO Factors

cwi.liebert.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cwi.liebert.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cwi.liebert.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

cwi.liebert.com

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