1.2 sec in total
96 ms
958 ms
124 ms
Click here to check amazing Leadsun U S content. Otherwise, check out these important facts you probably never knew about leadsun-us.com
LEADSUN is the manufacturer of All In One Solar Street Light with wireless system, compact solar parking lot light, contact sales@leadsun-us.com for details.
Visit leadsun-us.comWe analyzed Leadsun-us.com page load time and found that the first response time was 96 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
leadsun-us.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value7.9 s
3/100
25%
Value8.7 s
16/100
10%
Value3,410 ms
2/100
30%
Value0.004
100/100
15%
Value14.2 s
9/100
10%
96 ms
71 ms
106 ms
47 ms
50 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Leadsun-us.com, 73% (30 requests) were made to Static.parastorage.com and 12% (5 requests) were made to Frog.wix.com. The less responsive or slowest element that took the longest time to load (532 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 2.2 MB (77%)
2.9 MB
664.9 kB
In fact, the total size of Leadsun-us.com main page is 2.9 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. 70% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 72.9 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 72.9 kB or 81% of the original size.
Potential reduce by 2.1 MB
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 2.1 MB or 77% of the original size.
Potential reduce by 44.1 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. Leadsun-us.com needs all CSS files to be minified and compressed as it can save up to 44.1 kB or 84% of the original size.
Number of requests can be reduced by 28 (72%)
39
11
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leadsun U S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.
leadsun-us.com
96 ms
www.leadsun-us.com
71 ms
bt
106 ms
require.min.js
47 ms
main-r.min.js
50 ms
viewer.css
99 ms
dynamicmodel
40 ms
02242f_e7225258c94374fd369b968aba8d3c32_3694.json.z
524 ms
02242f_7dbe7979c041456fc1fc64c9e3a1052a_3672.json.z
532 ms
ugc-viewer
113 ms
bt
124 ms
skins.min.js
109 ms
components.min.js
103 ms
utils.min.js
37 ms
core.min.js
103 ms
react-with-addons.min.js
102 ms
lodash.min.js
114 ms
TweenMax.min.js
104 ms
layout.min.js
118 ms
tpa.min.js
104 ms
fonts.min.js
112 ms
animations.min.js
103 ms
swfobject.min.js
105 ms
mousetrap.min.js
105 ms
tweenEngine.min.js
105 ms
DrawSVGPlugin.min.js
104 ms
react-dom.min.js
111 ms
ScrollToPlugin.min.js
104 ms
widgets.min.js
105 ms
experiment.js
105 ms
render.min.js
104 ms
wixappsCore.min.js
107 ms
wixappsClassics.min.js
110 ms
wixappsBuilder.min.js
111 ms
zepto.min.js
102 ms
color.min.js
99 ms
react-dom-server.min.js
344 ms
bt
136 ms
latin.css
64 ms
dc.js
108 ms
bt
82 ms
leadsun-us.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
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
leadsun-us.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
leadsun-us.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 Leadsun-us.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 Leadsun-us.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.
leadsun-us.com
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: