37.4 sec in total
3.3 sec
33.1 sec
982 ms
Welcome to yuyuan.cc homepage info - get ready to check Yuyuan best content right away, or after learning these important things about yuyuan.cc
玉缘阁和田玉网-和田玉交流交易专业网站,提供和田玉收藏,和田玉鉴别,和田玉价格,和田玉籽料,和田玉鉴赏,和田玉图片,和田玉保养,和田玉加工定制等专业服务
Visit yuyuan.ccWe analyzed Yuyuan.cc page load time and found that the first response time was 3.3 sec and then it took 34.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
yuyuan.cc performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value5.9 s
14/100
25%
Value7.2 s
30/100
10%
Value140 ms
96/100
30%
Value0
100/100
15%
Value4.8 s
79/100
10%
3341 ms
838 ms
533 ms
1498 ms
602 ms
Our browser made a total of 130 requests to load all elements on the main page. We found that 76% of them (99 requests) were addressed to the original Yuyuan.cc, 8% (11 requests) were made to Yupai.cc and 5% (7 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (16.4 sec) relates to the external source Tajs.qq.com.
Page size can be reduced by 540.1 kB (29%)
1.9 MB
1.3 MB
In fact, the total size of Yuyuan.cc 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 138.4 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 48.7 kB, which is 31% 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 138.4 kB or 87% of the original size.
Potential reduce by 108.6 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. Yuyuan images are well optimized though.
Potential reduce by 244.8 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 244.8 kB or 63% of the original size.
Potential reduce by 48.3 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. Yuyuan.cc needs all CSS files to be minified and compressed as it can save up to 48.3 kB or 80% of the original size.
Number of requests can be reduced by 29 (22%)
129
100
The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yuyuan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
yuyuan.cc
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yuyuan.cc 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.
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
Form elements do not have associated labels
yuyuan.cc 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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
yuyuan.cc SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Yuyuan.cc 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 Yuyuan.cc 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.
yuyuan.cc
Open Graph description is not detected on the main page of Yuyuan. 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: