2.1 sec in total
387 ms
1.6 sec
137 ms
Click here to check amazing V Display Tech content. Otherwise, check out these important facts you probably never knew about vdisplaytech.com
VDISPLAY is specialized in developing and offering all types 3D HOLOGRAM DISPLAY, LED CUBE DISPLAY, Transparent LCD Screen, Digital Signage, Touch Screen Kiosk Product
Visit vdisplaytech.comWe analyzed Vdisplaytech.com page load time and found that the first response time was 387 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
vdisplaytech.com performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value7.0 s
6/100
25%
Value3.3 s
91/100
10%
Value30 ms
100/100
30%
Value0.012
100/100
15%
Value7.7 s
45/100
10%
387 ms
67 ms
119 ms
120 ms
180 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Vdisplaytech.com and no external sources were called. The less responsive or slowest element that took the longest time to load (409 ms) belongs to the original domain Vdisplaytech.com.
Page size can be reduced by 176.9 kB (9%)
2.0 MB
1.8 MB
In fact, the total size of Vdisplaytech.com main page is 2.0 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. 30% of websites need less resources to load. Images take 1.9 MB 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 72% of the original size.
Potential reduce by 154.4 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. V Display Tech images are well optimized though.
Potential reduce by 10.6 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 10.6 kB or 18% of the original size.
Potential reduce by 3.3 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. Vdisplaytech.com needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 39% of the original size.
Number of requests can be reduced by 11 (44%)
25
14
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of V Display Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
vdisplaytech.com
387 ms
atomic.css
67 ms
navigation.css
119 ms
online.css
120 ms
jquery.min.js
180 ms
navigation.js
122 ms
banner.css
122 ms
koala.min.1.5.js
187 ms
online.js
186 ms
online.js.js
187 ms
js.js
186 ms
sidemenu.js
186 ms
to-top.js
242 ms
terminator2.2.min.js
63 ms
body_bg.jpg
177 ms
en.png
61 ms
search_button.gif
60 ms
en_3D_holofan_website.jpg
408 ms
en_holohd_website.jpg
329 ms
en_H1651d78c8a3e40839b9.jpg
348 ms
en_20210401142144_11.jpg
409 ms
en_H1651d78c8a3e40839b9795f718629424S_______.jpg
349 ms
focus_btn.png
238 ms
1655708782396642.jpg
356 ms
to-top.png
390 ms
online_bg.png
62 ms
vdisplaytech.com accessibility score
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
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
vdisplaytech.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
vdisplaytech.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vdisplaytech.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 Vdisplaytech.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.
vdisplaytech.com
Open Graph description is not detected on the main page of V Display Tech. 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: