10.7 sec in total
1.2 sec
8.9 sec
536 ms
Visit sunland-led.com now to see the best up-to-date Sunland LED content and also check out these interesting facts you probably never knew about sunland-led.com
We are a professional manufacturer and exporter that is concerned with the design, development and production of LED outdoor lighting products, include LED street light, LED flood light, LED high bay ...
Visit sunland-led.comWe analyzed Sunland-led.com page load time and found that the first response time was 1.2 sec and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sunland-led.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value5.8 s
15/100
25%
Value10.4 s
8/100
10%
Value3,220 ms
2/100
30%
Value0
100/100
15%
Value7.0 s
52/100
10%
1218 ms
621 ms
867 ms
1071 ms
666 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 95% of them (40 requests) were addressed to the original Sunland-led.com, 5% (2 requests) were made to Lanrenzhijia.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Sunland-led.com.
Page size can be reduced by 125.8 kB (4%)
3.3 MB
3.2 MB
In fact, the total size of Sunland-led.com main page is 3.3 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 3.1 MB which makes up the majority of the site volume.
Potential reduce by 39.0 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 39.0 kB or 84% of the original size.
Potential reduce by 52.7 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. Sunland LED images are well optimized though.
Potential reduce by 30.1 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 30.1 kB or 22% of the original size.
Potential reduce by 4.0 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. Sunland-led.com needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 38% of the original size.
Number of requests can be reduced by 6 (15%)
40
34
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunland LED. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
sunland-led.com
1218 ms
cn.css
621 ms
jquery-1.10.2.min.js
867 ms
banner.bxslider.js
1071 ms
jquery.lazyload.js
666 ms
slide.js
433 ms
layout.css
682 ms
global.css
629 ms
jquery-1.8.3.min.js
1847 ms
banner.js
848 ms
jquery.min.js
691 ms
logo.png
954 ms
m_pro.jpg
954 ms
dd15.png
636 ms
m_news.jpg
722 ms
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banner4.jpg
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index_t_bg.jpg
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index_news.jpg
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news4.jpg
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jquery.min.js
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index_228.png
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1px.png
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ads.jpg
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home_bg.jpg
5725 ms
sunland-led.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
sunland-led.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
sunland-led.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunland-led.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 Sunland-led.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sunland-led.com
Open Graph description is not detected on the main page of Sunland LED. 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: