4.9 sec in total
603 ms
3.6 sec
647 ms
Click here to check amazing Usenergy Lighting content. Otherwise, check out these important facts you probably never knew about usenergylighting.com
Full-service interior/exterior LED lighting audit/design/installation. LED retrofit conversion for healthcare, retail, office, warehouse and parking lots.
Visit usenergylighting.comWe analyzed Usenergylighting.com page load time and found that the first response time was 603 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
usenergylighting.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value8.7 s
1/100
25%
Value8.3 s
19/100
10%
Value3,130 ms
2/100
30%
Value0.018
100/100
15%
Value9.2 s
32/100
10%
603 ms
133 ms
193 ms
214 ms
358 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 85% of them (41 requests) were addressed to the original Usenergylighting.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Usenergylighting.com.
Page size can be reduced by 51.7 kB (3%)
1.7 MB
1.6 MB
In fact, the total size of Usenergylighting.com main page is 1.7 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. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 37.2 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 37.2 kB or 76% of the original size.
Potential reduce by 5.1 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. Usenergy Lighting images are well optimized though.
Potential reduce by 6.6 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 6.6 kB or 12% of the original size.
Potential reduce by 2.8 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. Usenergylighting.com has all CSS files already compressed.
Number of requests can be reduced by 28 (64%)
44
16
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usenergy Lighting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
usenergylighting.com
603 ms
bootstrap.min.css
133 ms
font-awesome.css
193 ms
flexslider.css
214 ms
shortcodes.css
358 ms
styles.css
358 ms
css
86 ms
genericons.css
372 ms
style.css
359 ms
admin_style.min.css
363 ms
jquery.js
389 ms
jquery-migrate.min.js
379 ms
tracking-analytics-events.js
382 ms
apbct-public.min.js
378 ms
cleantalk_nocache.min.js
383 ms
scripts.js
381 ms
skip-link-focus-fix.js
383 ms
functions.js
380 ms
wp-embed.min.js
381 ms
jquery.flexslider.js
495 ms
backstretch.min.js
382 ms
parallax.js
495 ms
wp-emoji-release.min.js
270 ms
analytics.js
185 ms
logo.png
203 ms
search-ico.png
218 ms
loading.GIF
409 ms
home-case-study-ben-e-kieth.jpg
407 ms
home-case-study-baylor.jpg
396 ms
logo-footer.png
218 ms
HelveticaNeueLTPro-Roman.otf
292 ms
HelveticaNeueLTPro-Md.otf
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HelveticaNeueLTPro-Lt.otf
315 ms
collect
27 ms
collect
303 ms
arrow-top.png
196 ms
sdk.js
269 ms
ajax-loader.gif
130 ms
banner-prev.png
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banner-next.png
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ga-audiences
88 ms
sdk.js
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bg-slot-1.jpg
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bg-slot-2.jpg
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bg-slot-3.jpg
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bg-slot-4.jpg
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bg-slot-5.jpg
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admin-ajax.php
498 ms
usenergylighting.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
usenergylighting.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
Page has valid source maps
usenergylighting.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
Image elements do not have [alt] attributes
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 Usenergylighting.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 Usenergylighting.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.
usenergylighting.com
Open Graph data is detected on the main page of Usenergy Lighting. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: