21.5 sec in total
2.5 sec
18.8 sec
282 ms
Click here to check amazing Jiaoyiyuan content. Otherwise, check out these important facts you probably never knew about jiaoyiyuan.com
中国第一家交易员门户网站,是中国专业的交易员社区,为您提供关于交易员全方位的信息,致力于打造全球最大的华人交易员社区。
Visit jiaoyiyuan.comWe analyzed Jiaoyiyuan.com page load time and found that the first response time was 2.5 sec and then it took 19 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.
jiaoyiyuan.com performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value3.4 s
66/100
25%
Value8.6 s
17/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value2.8 s
97/100
10%
2485 ms
2164 ms
2377 ms
1070 ms
429 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 51% of them (59 requests) were addressed to the original Jiaoyiyuan.com, 10% (12 requests) were made to T10.baidu.com and 6% (7 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (8.4 sec) relates to the external source T12.baidu.com.
Page size can be reduced by 481.4 kB (33%)
1.5 MB
973.8 kB
In fact, the total size of Jiaoyiyuan.com main page is 1.5 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. 40% of websites need less resources to load. Images take 854.8 kB which makes up the majority of the site volume.
Potential reduce by 67.2 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 67.2 kB or 79% of the original size.
Potential reduce by 59.8 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. Jiaoyiyuan images are well optimized though.
Potential reduce by 307.5 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 307.5 kB or 68% of the original size.
Potential reduce by 46.9 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. Jiaoyiyuan.com needs all CSS files to be minified and compressed as it can save up to 46.9 kB or 77% of the original size.
Number of requests can be reduced by 31 (28%)
112
81
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jiaoyiyuan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
portal.php
2485 ms
style_1_common.css
2164 ms
common.js
2377 ms
portal.js
1070 ms
logging.js
429 ms
drk_marquee3.js
219 ms
c.js
2674 ms
c.js
843 ms
ping.js
693 ms
discuz_tips.js
448 ms
background.png
338 ms
logo.png
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qq_login.gif
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qqgroup.png
340 ms
0007db9b92e0d8f4c97c90cb91636110.jpg
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nophoto.gif
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group_379_icon.jpg
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noavatar_small.gif
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ecom
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ae.js
25 ms
ecom
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common_extra.js
2649 ms
ecom
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z_stat.php
1316 ms
05_avatar_small.jpg
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ecom
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ecom
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qmenu.png
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ecom
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stat.htm
163 ms
core.php
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45_avatar_small.jpg
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search.png
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arrwd.gif
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adx.php
675 ms
reduce_bd-logo1_oper.png
465 ms
drk_led.png
1550 ms
dot.gif
1567 ms
title.png
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sortnum.png
1584 ms
adx.php
340 ms
9.gif
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toss_11.gif
230 ms
MjY1MjA1Nw==.js
822 ms
cm
743 ms
u=1354453856,1338304561&fm=76
1821 ms
u=1359618405,1996685724&fm=76
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u=1496671384,950133907&fm=76
1082 ms
adx.php
511 ms
u=2008698672,2988497558&fm=76
1788 ms
u=1728976473,2403123912&fm=76
4067 ms
u=1321365379,1447725894&fm=76
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h.js
1060 ms
u=911080515,1294491501&fm=76
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emar
250 ms
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851 ms
hm.gif
355 ms
scrolltop.png
299 ms
app.gif
1191 ms
closefeedback.min.js
482 ms
reduce_promotion_oper.png
451 ms
bd_logo.png
466 ms
bg_rb.png
482 ms
o.htm
360 ms
wh.js
1286 ms
ac.js
1056 ms
hm.gif
364 ms
fp.htm
661 ms
jiaoyiyuan.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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
jiaoyiyuan.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
jiaoyiyuan.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
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
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jiaoyiyuan.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 Jiaoyiyuan.com main page’s claimed encoding is gbk. 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.
jiaoyiyuan.com
Open Graph description is not detected on the main page of Jiaoyiyuan. 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: