Tools & Wizards About Us
quant-club.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

quant-club.com

量化投资|对冲套利|程序化交易|高频交易|资产管理|宽客俱乐部 - Powered by Discuz!

Page Load Speed

53 sec in total

First Response

6.3 sec

Resources Loaded

46.4 sec

Page Rendered

321 ms

quant-club.com screenshot

About Website

Visit quant-club.com now to see the best up-to-date Quant Club content for United States and also check out these interesting facts you probably never knew about quant-club.com

量化投资,对冲套利,程序化交易,高频交易,资产管理,宽客俱乐部是宽客们进行线上线下活动的全开放式交流平台。提供的宽客网上内容包括宽客技术,程序化交易,量化投资,风险管理,资产管理,股票期货论坛；宽客网下活动包括程序化交易培训、风险管理、资产管理研讨交流等。

Visit quant-club.com

Key Findings

We analyzed Quant-club.com page load time and found that the first response time was 6.3 sec and then it took 46.7 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

quant-club.com performance score

0

Network Requests Diagram

www.quant-club.com

6277 ms

style_1_common.css

9165 ms

common.js

7336 ms

portal.js

3596 ms

logging.js

3734 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 74% of them (54 requests) were addressed to the original Quant-club.com, 8% (6 requests) were made to Bdimg.share.baidu.com and 5% (4 requests) were made to Tcss.qq.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Quant-club.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.1 kB (28%)

Content Size

1.1 MB

After Optimization

779.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Quant-club.com main page is 1.1 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. 20% of websites need less resources to load. Images take 764.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 53.5 kB

  • Original 68.6 kB
  • After minification 68.3 kB
  • After compression 15.1 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 53.5 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 70.5 kB

  • Original 764.0 kB
  • After minification 693.5 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. Quant Club images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 124.3 kB

  • Original 177.7 kB
  • After minification 155.8 kB
  • After compression 53.3 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 124.3 kB or 70% of the original size.

CSS Optimization

-76%

Potential reduce by 55.8 kB

  • Original 73.2 kB
  • After minification 71.6 kB
  • After compression 17.3 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. Quant-club.com needs all CSS files to be minified and compressed as it can save up to 55.8 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (33%)

Requests Now

70

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quant Club. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.quant-club.com

www.quant-club.com

6277 ms

style_1_common.css

style_1_common.css

9165 ms

common.js

common.js

7336 ms

portal.js

portal.js

3596 ms

logging.js

logging.js

3734 ms

wxpublic.css

wxpublic.css

727 ms

ping.js

ping.js

485 ms

stats

stats

2873 ms

follow.js

follow.js

4381 ms

discuz_tips.js

discuz_tips.js

447 ms

background.png

background.png

7840 ms

logo.png

logo.png

694 ms

qq_login.gif

qq_login.gif

695 ms

77e2574dc77e6b9c3329ee2be5b9551d.jpg

77e2574dc77e6b9c3329ee2be5b9551d.jpg

3552 ms

2bf2ee4bfe83ea085eff56b19d29d925.jpg

2bf2ee4bfe83ea085eff56b19d29d925.jpg

1774 ms

92571fe6c9ea136698797ec570ef137d.jpg

92571fe6c9ea136698797ec570ef137d.jpg

6607 ms

98c168479fa7fd0e36f857310a0ec5ce.jpg

98c168479fa7fd0e36f857310a0ec5ce.jpg

6866 ms

3b778d73106272561747868a54409453.jpg

3b778d73106272561747868a54409453.jpg

7463 ms

f34f92f6b28031802fc7f0565b192ab6.jpg

f34f92f6b28031802fc7f0565b192ab6.jpg

5877 ms

b4a12b2fc15d1f5594e24fd4457503a4.jpg

b4a12b2fc15d1f5594e24fd4457503a4.jpg

8825 ms

653a7a91ca8cf907206fbc48a39058f8.jpg

653a7a91ca8cf907206fbc48a39058f8.jpg

7886 ms

cab34b6a4241fe2240ae54b34dabbddb.jpg

cab34b6a4241fe2240ae54b34dabbddb.jpg

11089 ms

ce2cead7963e95129c61159b1d252e09.jpg

ce2cead7963e95129c61159b1d252e09.jpg

20223 ms

wxbt.png

wxbt.png

10830 ms

wxlogo.jpg

wxlogo.jpg

11758 ms

wx.png

wx.png

11080 ms

security.png

security.png

11289 ms

px.png

px.png

11529 ms

newarow.gif

newarow.gif

11738 ms

pn.png

pn.png

11995 ms

nv.png

nv.png

12212 ms

toss_11.gif

toss_11.gif

237 ms

MTU3NjA0MzM=.js

MTU3NjA0MzM=.js

460 ms

ping_hotclick_min.js

ping_hotclick_min.js

909 ms

h.js

h.js

1108 ms

ping_hotclick.js

ping_hotclick.js

237 ms

common_extra.js

common_extra.js

12234 ms

qmenu.png

qmenu.png

11790 ms

hm.gif

hm.gif

377 ms

shell_v2.js

shell_v2.js

633 ms

sprBg.png

sprBg.png

228 ms

nv_a.png

nv_a.png

10778 ms

logger.js

logger.js

302 ms

bds_s_v2.js

bds_s_v2.js

12018 ms

search.png

search.png

9148 ms

button_111.gif

button_111.gif

463 ms

thead.png

thead.png

8549 ms

bs_7_ft.png

bs_7_ft.png

6423 ms

bs_7_hd.png

bs_7_hd.png

7747 ms

17_avatar_small.jpg

17_avatar_small.jpg

7549 ms

bs_7_ft_r.png

bs_7_ft_r.png

7174 ms

71_avatar_small.jpg

71_avatar_small.jpg

7734 ms

sortnum.png

sortnum.png

8249 ms

title.png

title.png

8231 ms

noavatar_small.gif

noavatar_small.gif

7817 ms

noavatar_small.gif

noavatar_small.gif

7526 ms

dot.gif

dot.gif

7785 ms

noavatar_small.gif

noavatar_small.gif

8011 ms

noavatar_small.gif

noavatar_small.gif

7748 ms

44_avatar_small.jpg

44_avatar_small.jpg

7754 ms

noavatar_small.gif

noavatar_small.gif

8010 ms

noavatar_small.gif

noavatar_small.gif

7933 ms

06_avatar_small.jpg

06_avatar_small.jpg

7786 ms

45_avatar_small.jpg

45_avatar_small.jpg

7874 ms

04_avatar_small.jpg

04_avatar_small.jpg

7551 ms

noavatar_small.gif

noavatar_small.gif

7685 ms

noavatar_small.gif

noavatar_small.gif

7920 ms

scrolltop.png

scrolltop.png

7510 ms

bdsstyle.css

bdsstyle.css

313 ms

getnum

getnum

1359 ms

is.png

is.png

19973 ms

sc.png

sc.png

382 ms

noavatar_small.gif

noavatar_small.gif

4280 ms

SEO Factors

quant-club.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quant-club.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 Quant-club.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.

Social Sharing Optimization

quant-club.com

Open Graph description is not detected on the main page of Quant Club. 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: