Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

virtuozzo.com

The leading cloud platform for CSPs MSPs & hosts | Virtuozzo

Page Load Speed

2.2 sec in total

First Response

72 ms

Resources Loaded

1.5 sec

Page Rendered

636 ms

virtuozzo.com screenshot

About Website

Visit virtuozzo.com now to see the best up-to-date Virtuozzo content for United States and also check out these interesting facts you probably never knew about virtuozzo.com

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Key Findings

We analyzed Virtuozzo.com page load time and found that the first response time was 72 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

virtuozzo.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.157

74/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

www.virtuozzo.com

72 ms

themify-281572152.css

67 ms

svgs-attachment.css

89 ms

ptb-extra.css

104 ms

fonts.css

110 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Virtuozzo.com, 83% (91 requests) were made to Static.virtuozzo.com and 3% (3 requests) were made to Cookie-cdn.cookiepro.com. The less responsive or slowest element that took the longest time to load (536 ms) relates to the external source Static.virtuozzo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.5 kB (12%)

Content Size

2.2 MB

After Optimization

1.9 MB

In fact, the total size of Virtuozzo.com main page is 2.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 178.2 kB

  • Original 216.1 kB
  • After minification 191.9 kB
  • After compression 37.9 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 24.2 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 178.2 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 78.8 kB

  • Original 1.7 MB
  • After minification 1.7 MB

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. Virtuozzo images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.9 kB

  • Original 185.1 kB
  • After minification 185.1 kB
  • After compression 183.2 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

-10%

Potential reduce by 2.6 kB

  • Original 24.9 kB
  • After minification 24.9 kB
  • After compression 22.4 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. Virtuozzo.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (31%)

Requests Now

104

After Optimization

72

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Virtuozzo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

virtuozzo.com accessibility score

92

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

virtuozzo.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

virtuozzo.com 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 Virtuozzo.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 Virtuozzo.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

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