4.6 sec in total
1.6 sec
3 sec
70 ms
Click here to check amazing Virtual I O content. Otherwise, check out these important facts you probably never knew about virtual-io.com
Virtual I/O Solutions provides data erasure services and appliances for data centers. We specialize in on-site storage array erasure
Visit virtual-io.comWe analyzed Virtual-io.com page load time and found that the first response time was 1.6 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
virtual-io.com performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value6.5 s
9/100
25%
Value8.6 s
17/100
10%
Value3,270 ms
2/100
30%
Value0.306
38/100
15%
Value17.1 s
4/100
10%
1566 ms
54 ms
61 ms
59 ms
52 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Virtual-io.com, 33% (16 requests) were made to Static.parastorage.com and 29% (14 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Virtual-io.com.
Page size can be reduced by 440.5 kB (35%)
1.3 MB
816.3 kB
In fact, the total size of Virtual-io.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. 45% of websites need less resources to load. HTML takes 532.7 kB which makes up the majority of the site volume.
Potential reduce by 408.3 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 408.3 kB or 77% of the original size.
Potential reduce by 29.4 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. Virtual I O images are well optimized though.
Potential reduce by 2.8 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 11 (34%)
32
21
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Virtual I O. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
www.virtual-io.com
1566 ms
originTrials.41d7301a.bundle.min.js
54 ms
minified.js
61 ms
focus-within-polyfill.js
59 ms
polyfill.min.js
52 ms
thunderbolt-commons.24e46262.bundle.min.js
23 ms
main.8752ee81.bundle.min.js
305 ms
lodash.min.js
305 ms
react.production.min.js
306 ms
react-dom.production.min.js
307 ms
siteTags.bundle.min.js
306 ms
wix-perf-measure.umd.min.js
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bundle.min.js
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deprecation-en.v5.html
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deprecation-style.v5.css
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right-arrow.svg
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virtual-io.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
virtual-io.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
virtual-io.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Virtual-io.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 Virtual-io.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.
virtual-io.com
Open Graph data is detected on the main page of Virtual I O. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: