Tools & Wizards About Us
vc.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

vc.cn

创投圈

Page Load Speed

44.5 sec in total

First Response

1.5 sec

Resources Loaded

41.5 sec

Page Rendered

1.5 sec

vc.cn screenshot

About Website

Click here to check amazing Vc content for China. Otherwise, check out these important facts you probably never knew about vc.cn

创投圈是专注于服务早期创业者和天使投资人的创业服务平台，由徐小平、雷军、薛蛮子、蔡文胜等中国最优秀的天使投资人联合投资成立。在这里，创业者可以最高效的获得天使投资、最全面的发现不同细分市场里的创业项目；天使投资人可以在这里找到最靠谱的创业项目。

Visit vc.cn

Key Findings

We analyzed Vc.cn page load time and found that the first response time was 1.5 sec and then it took 42.9 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

vc.cn performance score

0

Network Requests Diagram

vc.cn

1536 ms

www.vc.cn

4441 ms

bw-loader-411.4.5.js

19865 ms

home-d8eb9903808fb4e5d1f63f591e352de9.css

6460 ms

jquery-1.8.3.js

6405 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 9% of them (5 requests) were addressed to the original Vc.cn, 38% (21 requests) were made to Assets1.vc.cn and 22% (12 requests) were made to Assets2.vc.cn. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Bi-collector.oneapm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 463.1 kB (8%)

Content Size

5.5 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vc.cn main page is 5.5 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. 55% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 68.0 kB

  • Original 81.9 kB
  • After minification 81.8 kB
  • After compression 13.9 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 68.0 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 98.0 kB

  • Original 5.0 MB
  • After minification 4.9 MB

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. Vc images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 134.2 kB

  • Original 193.7 kB
  • After minification 181.9 kB
  • After compression 59.5 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 134.2 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 163.0 kB

  • Original 197.6 kB
  • After minification 196.3 kB
  • After compression 34.7 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. Vc.cn needs all CSS files to be minified and compressed as it can save up to 163.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (11%)

Requests Now

46

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vc. 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.

Network Requests Diagram

vc.cn

vc.cn

1536 ms

www.vc.cn

www.vc.cn

4441 ms

bw-loader-411.4.5.js

bw-loader-411.4.5.js

19865 ms

home-d8eb9903808fb4e5d1f63f591e352de9.css

home-d8eb9903808fb4e5d1f63f591e352de9.css

6460 ms

jquery-1.8.3.js

jquery-1.8.3.js

6405 ms

home-0f64b6a6f08661ffcf12616725845c37.js

home-0f64b6a6f08661ffcf12616725845c37.js

6415 ms

flowplayer.js

flowplayer.js

6407 ms

jquery.animateNumber.min.js

jquery.animateNumber.min.js

6396 ms

echo.min.js

echo.min.js

6398 ms

logo-new.png

logo-new.png

8020 ms

default_banner.png

default_banner.png

189 ms

default_banner_img.png

default_banner_img.png

189 ms

logo_default.jpg

logo_default.jpg

184 ms

group.png

group.png

342 ms

major.png

major.png

350 ms

wechat_qrcode.jpg

wechat_qrcode.jpg

841 ms

standard.png

standard.png

7848 ms

erweima.jpg

erweima.jpg

341 ms

app_qr_new.png

app_qr_new.png

807 ms

more.png

more.png

341 ms

home_event_default.png

home_event_default.png

824 ms

footer-bg.jpg

footer-bg.jpg

854 ms

hetou.png

hetou.png

841 ms

wechat.png

wechat.png

841 ms

weibo.png

weibo.png

839 ms

linkin-icon.png

linkin-icon.png

848 ms

chuangyepu_logo.png

chuangyepu_logo.png

846 ms

contact_phone1.png

contact_phone1.png

841 ms

BEBAS___-webfont.woff

BEBAS___-webfont.woff

513 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

514 ms

share-sidebar-icons.png

share-sidebar-icons.png

458 ms

hm.js

hm.js

14998 ms

timeline.png

timeline.png

608 ms

954eb83bca864c64ee1e669dfab01c95.jpg

954eb83bca864c64ee1e669dfab01c95.jpg

545 ms

118a5acd06c651ff4799addcbbaf971f.png

118a5acd06c651ff4799addcbbaf971f.png

299 ms

5f865d2068b09dcb5c1a661b84e94615.png

5f865d2068b09dcb5c1a661b84e94615.png

1328 ms

22e5f91ae7e8e376106e1a013af87124.png

22e5f91ae7e8e376106e1a013af87124.png

551 ms

2386458859b75768496b5e71ed7e71bb.jpg

2386458859b75768496b5e71ed7e71bb.jpg

7040 ms

bf10aa4a32587cb11361c4b869d30969.png

bf10aa4a32587cb11361c4b869d30969.png

7038 ms

00bdb323ab6ee65738e11129450ba6de.jpg

00bdb323ab6ee65738e11129450ba6de.jpg

7038 ms

b6b5e3411e53fe6355e8a55281cdfc28.jpg

b6b5e3411e53fe6355e8a55281cdfc28.jpg

12298 ms

event_point_hover.png

event_point_hover.png

998 ms

event_point.png

event_point.png

3053 ms

954eb83bca864c64ee1e669dfab01c95.jpg

954eb83bca864c64ee1e669dfab01c95.jpg

824 ms

954eb83bca864c64ee1e669dfab01c95.png

954eb83bca864c64ee1e669dfab01c95.png

548 ms

43f06c94af83f67e1364731c6d98df73.png

43f06c94af83f67e1364731c6d98df73.png

293 ms

98d3cbdac1682d82cc87d9d1f2527fa3.jpg

98d3cbdac1682d82cc87d9d1f2527fa3.jpg

317 ms

573ef81e9d75fcdae33ad649610ef959.png

573ef81e9d75fcdae33ad649610ef959.png

308 ms

ajax-loader.gif

ajax-loader.gif

847 ms

954eb83bca864c64ee1e669dfab01c95.jpg

954eb83bca864c64ee1e669dfab01c95.jpg

877 ms

88bea66e51b2799a7761066dd6f4907b.png

88bea66e51b2799a7761066dd6f4907b.png

307 ms

ffeee5f8aa2132b4431632eea955dfb8.jpg

ffeee5f8aa2132b4431632eea955dfb8.jpg

639 ms

slick.woff

slick.woff

1288 ms

slick.ttf

slick.ttf

842 ms

slick.svg

slick.svg

833 ms

SEO Factors

vc.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vc.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Vc.cn 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.

Social Sharing Optimization

vc.cn

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