11.6 sec in total
691 ms
9.2 sec
1.7 sec
Welcome to dianyuan.com homepage info - get ready to check Dianyuan best content for China right away, or after learning these important things about dianyuan.com
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Visit dianyuan.comWe analyzed Dianyuan.com page load time and found that the first response time was 691 ms and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
dianyuan.com performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value23.7 s
0/100
25%
Value44.3 s
0/100
10%
Value1,060 ms
25/100
30%
Value0
100/100
15%
Value73.9 s
0/100
10%
691 ms
1662 ms
237 ms
472 ms
709 ms
Our browser made a total of 287 requests to load all elements on the main page. We found that 22% of them (64 requests) were addressed to the original Dianyuan.com, 30% (85 requests) were made to Dianyuan-public.oss-cn-shenzhen.aliyuncs.com and 28% (81 requests) were made to Eestar-public.oss-cn-shenzhen.aliyuncs.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Dianyuan-public.oss-cn-shenzhen.aliyuncs.com.
Page size can be reduced by 1.9 MB (11%)
16.4 MB
14.6 MB
In fact, the total size of Dianyuan.com main page is 16.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 15.4 MB which makes up the majority of the site volume.
Potential reduce by 185.5 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 92.1 kB, which is 44% 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 185.5 kB or 89% of the original size.
Potential reduce by 1.4 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. Dianyuan images are well optimized though.
Potential reduce by 247.3 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 247.3 kB or 31% of the original size.
Potential reduce by 13.8 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. Dianyuan.com needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 30% of the original size.
Number of requests can be reduced by 73 (26%)
284
211
The browser has sent 284 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dianyuan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
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dianyuan.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
dianyuan.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
dianyuan.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dianyuan.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Dianyuan.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.
dianyuan.com
Open Graph description is not detected on the main page of Dianyuan. 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: