67.5 sec in total
5.3 sec
62 sec
208 ms
Welcome to yalesun.com homepage info - get ready to check Yalesun best content right away, or after learning these important things about yalesun.com
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Visit yalesun.comWe analyzed Yalesun.com page load time and found that the first response time was 5.3 sec and then it took 62.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 15 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
yalesun.com performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value4.2 s
45/100
25%
Value4.2 s
78/100
10%
Value1,160 ms
22/100
30%
Value0.079
94/100
15%
Value7.5 s
47/100
10%
5313 ms
14920 ms
11266 ms
20203 ms
20203 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 70% of them (23 requests) were addressed to the original Yalesun.com, 3% (1 request) were made to Js.users.51.la and 3% (1 request) were made to S15.cnzz.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Yalesun.com.
Page size can be reduced by 19.0 kB (63%)
30.0 kB
11.0 kB
In fact, the total size of Yalesun.com main page is 30.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 15.4 kB which makes up the majority of the site volume.
Potential reduce by 10.8 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 10.8 kB or 70% of the original size.
Potential reduce by 117 B
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. Yalesun images are well optimized though.
Potential reduce by 8.1 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 8.1 kB or 61% of the original size.
Number of requests can be reduced by 5 (38%)
13
8
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yalesun. 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 JavaScripts and as a result speed up the page load time.
yalesun.com
5313 ms
www.yalesun.com
14920 ms
language.js
11266 ms
css.php
20203 ms
getfiles.php
20203 ms
5949266.js
1022 ms
stat.php
1215 ms
qq.js
14654 ms
js.php
2032 ms
js.php
17805 ms
flag.gif
541 ms
1323223316_2205_6241.gif
7230 ms
1331887760_3654_6286.jpg
19989 ms
1331887772_3083_9359.jpg
19990 ms
1346739313_4387_5333.jpg
19989 ms
1323237871_8119_8092.jpg
19989 ms
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19990 ms
syx.gif
9089 ms
1345704108_6256_6008.jpg
14350 ms
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19989 ms
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19990 ms
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19991 ms
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19990 ms
1323224783_6536_7055.jpg
19990 ms
icon_9.gif
527 ms
stat.htm
168 ms
core.php
1969 ms
9.gif
10958 ms
common.css
19984 ms
kefu.js
19986 ms
right_float_web.png
19987 ms
app.gif
961 ms
shell_v2.js
457 ms
yalesun.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
yalesun.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
Browser errors were logged to the console
yalesun.com SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yalesun.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 Yalesun.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.
yalesun.com
Open Graph description is not detected on the main page of Yalesun. 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: