4.3 sec in total
452 ms
3.1 sec
689 ms
Click here to check amazing Virtua Labs content. Otherwise, check out these important facts you probably never knew about virtualabs.it
VirtuaLabs is a company engaged in design, develop and product Radar Systems, EW Systems and Simulation Software, for Naval, Avionic, Terrestrial and Space applications, making innovation its strong p...
Visit virtualabs.itWe analyzed Virtualabs.it page load time and found that the first response time was 452 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
virtualabs.it performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value5.9 s
14/100
25%
Value10.4 s
8/100
10%
Value270 ms
82/100
30%
Value0.782
5/100
15%
Value21.4 s
1/100
10%
452 ms
375 ms
113 ms
227 ms
232 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 78% of them (58 requests) were addressed to the original Virtualabs.it, 11% (8 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Virtualabs.it.
Page size can be reduced by 343.8 kB (7%)
5.1 MB
4.7 MB
In fact, the total size of Virtualabs.it main page is 5.1 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. 75% 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 4.9 MB which makes up the majority of the site volume.
Potential reduce by 63.3 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 63.3 kB or 85% of the original size.
Potential reduce by 197.2 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. Virtua Labs images are well optimized though.
Potential reduce by 57.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 57.2 kB or 61% of the original size.
Potential reduce by 26.2 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. Virtualabs.it needs all CSS files to be minified and compressed as it can save up to 26.2 kB or 51% of the original size.
Number of requests can be reduced by 29 (47%)
62
33
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Virtua Labs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
virtualabs.it
452 ms
www.virtualabs.it
375 ms
reset.css
113 ms
style.css
227 ms
template.css
232 ms
style.css
230 ms
custom.css
230 ms
custom.css
230 ms
custom.css
233 ms
index.css
452 ms
jquery.js
467 ms
x5engine.js
342 ms
main.js
342 ms
main.js
342 ms
all.css
125 ms
css
85 ms
css
111 ms
css
138 ms
print.css
114 ms
analytics.js
18 ms
footer_uovw6n17.jpg
116 ms
8F9AAD445EF9C6585AB4E377A5C28E6F.png
117 ms
Logo-Virtualabs-srl.png
129 ms
large-2332829.png
128 ms
large-2332854.png
116 ms
Infinity_bl36px.png
117 ms
VirtuaLabs_settore_naval.png
337 ms
VirtuaLabs_airbone.png
451 ms
VirtuaLabs_settore_ground.png
340 ms
VirtuaLabs_settore_spazio.png
677 ms
naval_virtualabs--2-_thumb.png
341 ms
avionic_virtualabs--35-_thumb.png
349 ms
ground_virtualabs--2-_thumb_rbnogkh8.png
450 ms
space_virtualabs--1-_thumb.png
454 ms
Trophy_50px.png
454 ms
Age_50px.png
465 ms
icon-radar.png
562 ms
MB__world.png
563 ms
VirtuaLabs_About_us.png
567 ms
VirtuaLabs_Work_with_us.png
567 ms
VituaLabs_contact.png
582 ms
Marker_18px.png
675 ms
Phone_18px.png
676 ms
Fax_18px.png
679 ms
New-Post_18px.png
679 ms
Skype_18px.png
698 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
26 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
40 ms
collect
39 ms
icon.png
755 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf
34 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf
27 ms
Products_naval_virtualabs.jpg
1086 ms
airbone_virtualabs--44-.jpg
1087 ms
ground_virtualabs--15-.jpg
1091 ms
space_virtualabs--1-_mus0jad6.jpg
1540 ms
fa-solid-900.woff
77 ms
fa-regular-400.woff
94 ms
VirtuaLabs_innovation--17-.jpg
1438 ms
Wallpaper-Technology-042.jpg
1046 ms
VirtuaLabs_innovation--4-.jpg
1379 ms
TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf
5 ms
TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf
13 ms
modernizr-custom.js
1126 ms
x5engine.deferrable.js
1133 ms
l10n.js
1133 ms
x5cartengine.js
1238 ms
x5settings.js
1241 ms
page-to-top.png
114 ms
JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXh0ow.ttf
4 ms
JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq0N6WXh0ow.ttf
10 ms
VirtuaLabs_About_us_on_q7ks24h4.png
114 ms
VirtuaLabs_Work_with_us_on_7fca2xwy.png
117 ms
VituaLabs_contact_on_ld5425kt.png
115 ms
virtualabs.it 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
Links do not have a discernible name
virtualabs.it best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
virtualabs.it SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Virtualabs.it 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 Virtualabs.it 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.
virtualabs.it
Open Graph description is not detected on the main page of Virtua Labs. 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: