3.4 sec in total
415 ms
2.5 sec
423 ms
Visit usalight.com now to see the best up-to-date USALight content for United States and also check out these interesting facts you probably never knew about usalight.com
Visit usalight.comWe analyzed Usalight.com page load time and found that the first response time was 415 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
usalight.com performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value15.6 s
0/100
25%
Value6.0 s
46/100
10%
Value340 ms
74/100
30%
Value0.323
36/100
15%
Value13.8 s
10/100
10%
415 ms
65 ms
98 ms
115 ms
151 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 63% of them (74 requests) were addressed to the original Usalight.com, 3% (4 requests) were made to Cdn.ywxi.net and 3% (4 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Usalight.com.
Page size can be reduced by 1.0 MB (22%)
4.6 MB
3.6 MB
In fact, the total size of Usalight.com main page is 4.6 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. 65% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.
Potential reduce by 85.7 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 85.7 kB or 86% of the original size.
Potential reduce by 169.4 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. USALight images are well optimized though.
Potential reduce by 538.8 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 538.8 kB or 69% of the original size.
Potential reduce by 209.6 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. Usalight.com needs all CSS files to be minified and compressed as it can save up to 209.6 kB or 85% of the original size.
Number of requests can be reduced by 58 (52%)
111
53
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USALight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
Default.asp
415 ms
jquery.min.js
65 ms
jquery-ui.min.js
98 ms
jquery-ui.css
115 ms
default.css
151 ms
volusion.js
150 ms
soft_add.js
221 ms
soft_add.css
148 ms
soft_add_mult.js
153 ms
javascripts.js
203 ms
ig_welcome_mat.css
214 ms
css
77 ms
css
50 ms
compiled.min.css
282 ms
cart.min.css
216 ms
softaddtocart.css
215 ms
imports.css
269 ms
component.css
280 ms
easybox.min.css
285 ms
homepage.css
287 ms
buttons.js
6 ms
design-toolkit_min.js
288 ms
jquery.min.js
111 ms
ig_welcome_mat.js
467 ms
igc.cs.main.js
73 ms
igc.cs.usalight.js
73 ms
jquery.contenthover.js
346 ms
distrib.min.js
350 ms
easybox.min.js
351 ms
handlers.min.js
352 ms
autoload.min.js
353 ms
vnav.css
411 ms
vnav.js
416 ms
jquery-1.11.1.min.js
483 ms
bootstrap.min.js
365 ms
classie.js
299 ms
lhnchatbutton-current.min.js
55 ms
conversion.js
16 ms
js
127 ms
template.css
213 ms
navigation.css
220 ms
storefront.css
290 ms
gtmp_compiled_QxWU6ymHt90.js
51 ms
iGlobalIp.js
177 ms
softaddtocart.css
70 ms
USA-Logo-2015.svg
370 ms
icon-dashes.png
93 ms
phone.svg
91 ms
banner1.jpg
238 ms
banner3.jpg
137 ms
banner4.jpg
238 ms
retroquik.png
695 ms
jumbo-crashers.png
769 ms
litespan-LED.png
634 ms
world-leds.png
625 ms
malibu.png
902 ms
services-ups.png
434 ms
iglobal-stores.png
503 ms
diy-network.png
572 ms
lifestyle-LED.png
773 ms
lifestyle-recessed.png
890 ms
lifestyle-landscape.png
896 ms
lifestyle-bulbs.png
894 ms
sub-products-led-commercial.png
1036 ms
sub-ballasts.png
844 ms
sub-transformers.png
914 ms
sub-track.png
960 ms
sub-cabinet.png
960 ms
cat-LED.png
1028 ms
cat-bulbs.png
966 ms
cat-recessed.png
1048 ms
cat-landscape.png
1034 ms
cat-ballasts.png
1091 ms
cat-transformers.png
1035 ms
cat-track.png
1097 ms
cat-cabinet.png
1103 ms
cat-commercial.png
1102 ms
credit-cards.png
1103 ms
icon-account.jpg
1087 ms
icon-cart.jpg
1126 ms
trusted-store.jpg
1134 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
53 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
77 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
75 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
93 ms
live-help-now.jpg
1092 ms
trustwave.jpg
1091 ms
authorize-net.jpg
1034 ms
analytics.js
85 ms
1.js
79 ms
93 ms
US.png
107 ms
getAllAppDefault.esi
38 ms
host.js
16 ms
ajaxcart.asp
987 ms
collect
20 ms
godaddy.jpg
986 ms
57 ms
tm-float-bg-right-bottom.png
17 ms
float2-right.png
33 ms
getSegment.php
168 ms
checkOAuth.esi
5 ms
ups.jpg
838 ms
mcafee.jpg
814 ms
t.dhj
75 ms
t.dhj
68 ms
cm
18 ms
s-3271.xgi
17 ms
hbpix
31 ms
12 ms
xrefid.xgi
6 ms
pixel
26 ms
2981
20 ms
7 ms
livehelpnow.aspx
79 ms
index.a8fc48294ca4cc10eb440189d9f22d7c.html
13 ms
buttons.ab966a004186897711de4a5ed256c924.css
7 ms
st.125da8bfe70ad3e00a35a6e4c65d8bc5.js
3 ms
usalight.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-hidden="true"] elements contain focusable descendents
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
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.
usalight.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
usalight.com SEO score
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 Usalight.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 Usalight.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.
usalight.com
Open Graph description is not detected on the main page of USALight. 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: