7 sec in total
1.5 sec
5.1 sec
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Welcome to dukelight.com homepage info - get ready to check Dukelight best content for China right away, or after learning these important things about dukelight.com
With a wide range of lighting solutions and industrial lighting products, Duke Light provides quality LED solutions and products with market-leading innovation.
Visit dukelight.comWe analyzed Dukelight.com page load time and found that the first response time was 1.5 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
dukelight.com performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value4.1 s
47/100
25%
Value18.5 s
0/100
10%
Value12,980 ms
0/100
30%
Value0.187
65/100
15%
Value24.7 s
0/100
10%
1500 ms
101 ms
192 ms
187 ms
187 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 80% of them (48 requests) were addressed to the original Dukelight.com, 5% (3 requests) were made to S7.addthis.com and 5% (3 requests) were made to Api-public.addthis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Dukelight.com.
Page size can be reduced by 326.1 kB (17%)
1.9 MB
1.6 MB
In fact, the total size of Dukelight.com main page is 1.9 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. 65% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 213.9 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 213.9 kB or 84% of the original size.
Potential reduce by 99.1 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. Dukelight 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. This website has mostly compressed JavaScripts.
Potential reduce by 6.5 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. Dukelight.com has all CSS files already compressed.
Number of requests can be reduced by 37 (70%)
53
16
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dukelight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
dukelight.com
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wp-emoji-release.min.js
101 ms
style.min.css
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styles.css
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style.css
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public.css
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css
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genericons.css
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style.css
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blocks.css
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tablepress-combined.min.css
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js_composer.min.css
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masterslider.main.css
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custom.css
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addthis_wordpress_public.min.css
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jquery.min.js
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jquery-migrate.min.js
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addthis_widget.js
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animate.min.css
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v4-shims.min.css
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all.min.css
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regenerator-runtime.min.js
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wp-polyfill.min.js
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public.js
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functions.js
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jquery.easing.min.js
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masterslider.min.js
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js_composer_front.min.js
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vc-waypoints.min.js
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akismet-frontend.js
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cropped-Duke-Light-Co-Ltd-%E6%B8%A1%E5%AE%A2%E7%85%A7%E6%98%8E-logo-550x550px.png
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blank.gif
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moatframe.js
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Genericons.svg
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spufont.woff
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loading-2.gif
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LED-Post-Top-Light-Fixture-Acorn-Area-Lighting-LED-PT-744-Series-30W-40W-50W-60W-80W-100W-120W-150W-DukeLight.com_.png
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sh.f48a1a04fe8dbf021b4cda1d.html
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layers.fa6cd1947ce26e890d3d.js
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shares.json
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shares.json
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dukelight.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
Links do not have a discernible name
dukelight.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dukelight.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dukelight.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 Dukelight.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.
dukelight.com
Open Graph data is detected on the main page of Dukelight. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: