69.7 sec in total
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134 ms
Welcome to yiyouad.com homepage info - get ready to check Yiyouad best content right away, or after learning these important things about yiyouad.com
Visit yiyouad.comWe analyzed Yiyouad.com page load time and found that the first response time was 2.6 sec and then it took 67 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. Unfortunately, there were 49 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
yiyouad.com performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value3.9 s
51/100
25%
Value8.2 s
20/100
10%
Value20 ms
100/100
30%
Value0.258
48/100
15%
Value2.5 s
98/100
10%
2637 ms
803 ms
967 ms
2702 ms
1172 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 99% of them (113 requests) were addressed to the original Yiyouad.com, 1% (1 request) were made to Webpresence.qq.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Yiyouad.com.
Page size can be reduced by 140.8 kB (39%)
363.4 kB
222.7 kB
In fact, the total size of Yiyouad.com main page is 363.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 339.8 kB which makes up the majority of the site volume.
Potential reduce by 14.8 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 14.8 kB or 83% of the original size.
Potential reduce by 122.5 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. Obviously, Yiyouad needs image optimization as it can save up to 122.5 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 136 B
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 136 B or 45% of the original size.
Potential reduce by 3.3 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. Yiyouad.com needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 62% of the original size.
Number of requests can be reduced by 19 (59%)
32
13
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yiyouad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.
yiyouad.com
2637 ms
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header.css
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index.css
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yiyouad.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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
yiyouad.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
yiyouad.com 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 Yiyouad.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 Yiyouad.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.
yiyouad.com
Open Graph description is not detected on the main page of Yiyouad. 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: