9.4 sec in total
670 ms
8.2 sec
543 ms
Welcome to topledlighting.com homepage info - get ready to check Topled Lighting best content right away, or after learning these important things about topledlighting.com
Guangzhou Dasen Lighting Corp,and exporter specialized in the R&D , production and sales of LED stage lighting , LED architecture lighting and LED commercial lighting.
Visit topledlighting.comWe analyzed Topledlighting.com page load time and found that the first response time was 670 ms and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
topledlighting.com performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.4 s
92/100
25%
Value4.7 s
68/100
10%
Value50 ms
100/100
30%
Value0.005
100/100
15%
Value2.6 s
98/100
10%
670 ms
1560 ms
217 ms
272 ms
506 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 96% of them (55 requests) were addressed to the original Topledlighting.com, 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (7 sec) belongs to the original domain Topledlighting.com.
Page size can be reduced by 1.9 MB (38%)
5.1 MB
3.1 MB
In fact, the total size of Topledlighting.com main page is 5.1 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. 25% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.
Potential reduce by 22.5 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 7.3 kB, which is 25% 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 22.5 kB or 78% of the original size.
Potential reduce by 1.9 MB
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, Topled Lighting needs image optimization as it can save up to 1.9 MB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 15.7 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 15.7 kB or 28% of the original size.
Potential reduce by 1.5 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. Topledlighting.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 30% of the original size.
Number of requests can be reduced by 4 (7%)
56
52
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topled 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 5 to 1 for JavaScripts and as a result speed up the page load time.
topledlighting.com
670 ms
hm.js
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Common.css
217 ms
Index.css
272 ms
1.9.1jquery.min.js
506 ms
easeing.js
271 ms
Index.js
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flash.js
216 ms
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projectBg.jpg
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topledlighting.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
topledlighting.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
topledlighting.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topledlighting.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 Topledlighting.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.
topledlighting.com
Open Graph description is not detected on the main page of Topled Lighting. 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: