9.7 sec in total
151 ms
8.9 sec
661 ms
Visit vandis.com now to see the best up-to-date Vandis content for United States and also check out these interesting facts you probably never knew about vandis.com
Securing your data and network in the cloud and on-premise is more critical and challenging than ever, but our team of expert architects & engineers can help meet any IT security requirement.
Visit vandis.comWe analyzed Vandis.com page load time and found that the first response time was 151 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
vandis.com performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value8.4 s
2/100
25%
Value6.0 s
47/100
10%
Value1,490 ms
14/100
30%
Value0
100/100
15%
Value9.7 s
29/100
10%
151 ms
1346 ms
115 ms
259 ms
142 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 79% of them (69 requests) were addressed to the original Vandis.com, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Ajax.aspnetcdn.com. The less responsive or slowest element that took the longest time to load (6.1 sec) relates to the external source Google-analytics.com.
Page size can be reduced by 564.2 kB (27%)
2.1 MB
1.5 MB
In fact, the total size of Vandis.com main page is 2.1 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 226.3 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. This page needs HTML code to be minified as it can gain 82.9 kB, which is 33% 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 226.3 kB or 91% of the original size.
Potential reduce by 219.5 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. Obviously, Vandis needs image optimization as it can save up to 219.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 75.6 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 75.6 kB or 31% of the original size.
Potential reduce by 42.7 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. Vandis.com needs all CSS files to be minified and compressed as it can save up to 42.7 kB or 53% of the original size.
Number of requests can be reduced by 22 (28%)
78
56
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vandis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
vandis.com
151 ms
www.vandis.com
1346 ms
gtm.js
115 ms
app.css
259 ms
formvalidation.css
142 ms
font-awesome.min.css
143 ms
custom.modernizr.js
143 ms
21568029.js
146 ms
foundation.min.js
169 ms
slick.js
164 ms
waypoints.min.js
165 ms
stellar.js
164 ms
formValidation.min.js
200 ms
mandatoryicon.min.js
164 ms
foundation.min.js
544 ms
app.js
164 ms
jquery.cookie.js
180 ms
analytics.js
6082 ms
jquery-2.1.1.min.js
67 ms
jquery.validate.min.js
58 ms
jquery.validate.unobtrusive.min.js
48 ms
7993.js
204 ms
logo-vandis.png
127 ms
480x640_1_about.jpg
133 ms
480x640_2_partners.jpg
135 ms
480x640_3_services.jpg
133 ms
ico-virtualization-cloud.png
129 ms
ico-enterprise-architecture-security.png
130 ms
ico-data-center-network.png
352 ms
ico-application-data-security.png
353 ms
ico-enterprise-mobility.png
354 ms
ico-governance-risk.png
357 ms
ico-identity-access-control.png
356 ms
ico-endpoint-security.png
354 ms
ico-business-continuity.png
358 ms
ico-managed-services.png
358 ms
ico-design.png
358 ms
ico-management.png
360 ms
ico-monitoring.png
358 ms
events.jpg
360 ms
insights.jpg
362 ms
arista_logo_2.png
360 ms
f5-logo.png
362 ms
netfoundry_logo_blue.png
364 ms
cymulate_logo.png
366 ms
aruba_networks_logo-2.png
364 ms
logmein.png
364 ms
riverbed.png
364 ms
splunk-logo.png
383 ms
hashicorp_logo.png
671 ms
microsoft-logo.png
402 ms
palo-alto-new-logo.jpg
669 ms
plurilock-logo-horiz-unsmushed.png
666 ms
citrix-logo-black.png
669 ms
device42-logo.png
668 ms
barracuda-networkslogo-2.png
667 ms
proofpoint-logo.png
4929 ms
cisco-logo-2.png
4926 ms
crowdstrike-red-new.png
4926 ms
google-cloud-logo.png
4922 ms
attackiq_owler_20190529_053310_original-2.png
4922 ms
fortinet-logo.png
4921 ms
aws_logo.png
5398 ms
check-point_logo_2.png
5182 ms
vmware-logo.png
5180 ms
juniper-logo.png
5179 ms
hpe-logo.png
5177 ms
hero-home-lg.jpg
5280 ms
banner-free-analysis.jpg
5456 ms
collectedforms.js
5155 ms
21568029.js
5161 ms
21568029.js
5153 ms
fb.js
5152 ms
6172f7db08a9730012fbd172
5434 ms
lato-reg-webfont.woff
5435 ms
lato-lig-webfont.woff
5433 ms
lato-bol-webfont.woff
5433 ms
lato-bla-webfont.woff
5433 ms
flaticon.woff
5667 ms
ga.js
5114 ms
sf14g.js
5113 ms
ajax-loader.gif
1348 ms
collect
132 ms
__utm.gif
109 ms
collect
585 ms
collect
584 ms
tracking
100 ms
vandis.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
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
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
vandis.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
Page has valid source maps
vandis.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
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 Vandis.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 Vandis.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.
vandis.com
Open Graph description is not detected on the main page of Vandis. 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: