2.2 sec in total
177 ms
1.9 sec
171 ms
Click here to check amazing VC Techs content. Otherwise, check out these important facts you probably never knew about vc-techs.com
VC-Techs helps service providers, system integrators and VARs across the world to deploy video conferencing and telepresence solutions anywhere.
Visit vc-techs.comWe analyzed Vc-techs.com page load time and found that the first response time was 177 ms and then it took 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.
vc-techs.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value5.3 s
22/100
25%
Value4.4 s
73/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value5.4 s
72/100
10%
177 ms
760 ms
31 ms
48 ms
390 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 35% of them (25 requests) were addressed to the original Vc-techs.com, 49% (35 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (760 ms) belongs to the original domain Vc-techs.com.
Page size can be reduced by 47.4 kB (7%)
646.8 kB
599.4 kB
In fact, the total size of Vc-techs.com main page is 646.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 635.6 kB which makes up the majority of the site volume.
Potential reduce by 8.6 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 8.6 kB or 77% of the original size.
Potential reduce by 38.8 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. VC Techs images are well optimized though.
Number of requests can be reduced by 16 (53%)
30
14
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VC Techs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
vc-techs.com
177 ms
www.vc-techs.com
760 ms
bootstrap.min.css
31 ms
font-awesome.min.css
48 ms
rrssb.css
390 ms
select2.min.css
53 ms
style.css
419 ms
css
40 ms
slick.css
399 ms
slick-theme.css
417 ms
hamburgers.min.css
403 ms
ad9d92bc-1c74-413a-aa9f-ff5443b54e24.css
107 ms
jquery-3.1.0.min.js
50 ms
bootstrap.min.js
48 ms
plugins.js
482 ms
slick.min.js
492 ms
countries.js
508 ms
select2.min.js
65 ms
script.js
505 ms
rrssb.min.js
523 ms
vc-techs-logo-white.png
525 ms
home-microsoft-logo.png
629 ms
home-globe-old.png
647 ms
slide-collaboration-full.jpg
398 ms
slide-signage-full.jpg
469 ms
slide-surface-full.jpg
491 ms
icon-globe-grey.png
248 ms
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ajax-loader.gif
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cisco-logo.svg
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extron-electronics.svg
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microsoft.svg
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poly-logo.svg
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slick.woff
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vc-techs.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vc-techs.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
vc-techs.com 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
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vc-techs.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 Vc-techs.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.
vc-techs.com
Open Graph description is not detected on the main page of VC Techs. 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: