9 sec in total
918 ms
7.9 sec
159 ms
Welcome to unvlt.com homepage info - get ready to check Unvlt best content for United States right away, or after learning these important things about unvlt.com
Universal Lighting Technologies is a global leader in the design and manufacturing of lighting products and control systems.
Visit unvlt.comWe analyzed Unvlt.com page load time and found that the first response time was 918 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
unvlt.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value10.5 s
0/100
25%
Value5.9 s
47/100
10%
Value690 ms
43/100
30%
Value0
100/100
15%
Value10.3 s
25/100
10%
918 ms
54 ms
55 ms
56 ms
162 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 71% of them (36 requests) were addressed to the original Unvlt.com, 8% (4 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Unvlt.com.
Page size can be reduced by 1.2 MB (60%)
2.0 MB
787.1 kB
In fact, the total size of Unvlt.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. 50% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 23.5 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 6.1 kB, which is 20% 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 23.5 kB or 78% of the original size.
Potential reduce by 47.5 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, Unvlt needs image optimization as it can save up to 47.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 773.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 773.8 kB or 67% of the original size.
Potential reduce by 323.3 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. Unvlt.com needs all CSS files to be minified and compressed as it can save up to 323.3 kB or 84% of the original size.
Number of requests can be reduced by 22 (48%)
46
24
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unvlt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
unvlt.com
918 ms
normalize.css
54 ms
960.css
55 ms
jquery.fancybox-1.3.4.css
56 ms
main.css
162 ms
ihallin.css
59 ms
video-js.css
154 ms
video.js
257 ms
jquery-ui-1.9.2.custom.css
159 ms
css
25 ms
jquery.min.js
6 ms
main.js
1563 ms
modernizr-2.6.1.min.js
372 ms
jquery.min.js
6 ms
jquery-ui.min.js
10 ms
plugins.js
155 ms
jquery.fancybox-1.3.4.js
226 ms
formdata.js
160 ms
jquery.validate.min.js
252 ms
jquery-ui.min.js
367 ms
site-logo.png
3208 ms
search-icon.png
3199 ms
home-icon.png
3198 ms
dd-placeholder.png
3243 ms
social.png
3198 ms
RFKit_2.png
3283 ms
durable-slide.png
5353 ms
LED_T8_Tube.png
5352 ms
prev.png
3243 ms
next.png
3243 ms
blue-tab.png
3265 ms
RFKit_2-(1).png
3288 ms
durable-thumb.png
3312 ms
family-retrofit.png
5346 ms
product-families.png
5348 ms
family-sensors.png
5346 ms
family-signs_thumb.png
5347 ms
3219 ms
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3166 ms
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3168 ms
panasonic-logo.png
5321 ms
dropdown-icon.png
5305 ms
arrows.png
5305 ms
www-embed-player-vflfNyN_r.css
43 ms
www-embed-player.js
68 ms
analytics.js
35 ms
collect
2034 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
46 ms
ad_status.js
44 ms
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53 ms
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53 ms
unvlt.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
unvlt.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
unvlt.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unvlt.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 Unvlt.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.
unvlt.com
Open Graph description is not detected on the main page of Unvlt. 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: