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zc80.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zc80.com

www.zc80.com-官网首页

Page Load Speed

179.5 sec in total

First Response

16.5 sec

Resources Loaded

162.8 sec

Page Rendered

168 ms

zc80.com screenshot

About Website

Welcome to zc80.com homepage info - get ready to check Zc 80 best content right away, or after learning these important things about zc80.com

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Key Findings

We analyzed Zc80.com page load time and found that the first response time was 16.5 sec and then it took 163 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 17 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zc80.com performance score

0

Network Requests Diagram

www.zc80.com

16497 ms

metinfo_ui.css

1635 ms

metinfo.css

1119 ms

jQuery1.7.2.js

7641 ms

metinfo_ui.js

1131 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 35% of them (21 requests) were addressed to the original Zc80.com, 60% (36 requests) were made to A-405597-80-2388329823.www-zc80-com.anquanbao.cn and 2% (1 request) were made to Amos1.taobao.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Zc80.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.9 kB (12%)

Content Size

572.8 kB

After Optimization

503.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zc80.com main page is 572.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 519.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 20.2 kB

  • Original 24.7 kB
  • After minification 22.1 kB
  • After compression 4.5 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 20.2 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 28.2 kB

  • Original 519.6 kB
  • After minification 491.4 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. Zc 80 images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 10.7 kB

  • Original 15.8 kB
  • After minification 14.2 kB
  • After compression 5.1 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 10.7 kB or 68% of the original size.

CSS Optimization

-78%

Potential reduce by 9.9 kB

  • Original 12.7 kB
  • After minification 11.5 kB
  • After compression 2.8 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. Zc80.com needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

40

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zc 80. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.zc80.com

www.zc80.com

16497 ms

metinfo_ui.css

metinfo_ui.css

1635 ms

metinfo.css

metinfo.css

1119 ms

jQuery1.7.2.js

jQuery1.7.2.js

7641 ms

metinfo_ui.js

metinfo_ui.js

1131 ms

all.css

all.css

679 ms

all.js

all.js

537 ms

201503201446128244.png

201503201446128244.png

1810 ms

nav_bg.png

nav_bg.png

260 ms

nav-dlbg.jpg

nav-dlbg.jpg

385 ms

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201505111111124125.jpg

15510 ms

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14047045339819105.png

20237 ms

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20455 ms

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201407070921026127.jpg

13152 ms

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201407070916437651.jpg

3827 ms

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14045515858577375.png

20456 ms

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201505111111205254.jpg

20457 ms

201505111111277240.jpg

201505111111277240.jpg

20458 ms

201505111111454769.jpg

201505111111454769.jpg

20457 ms

201505111112101302.jpg

201505111112101302.jpg

20457 ms

bnbg.png

bnbg.png

5632 ms

leftright.png

leftright.png

6053 ms

banner_bg.png

banner_bg.png

6765 ms

lf_srico.jpg

lf_srico.jpg

7175 ms

lf_line.jpg

lf_line.jpg

9180 ms

1369899496.jpg

1369899496.jpg

6232 ms

searchgo_bg.jpg

searchgo_bg.jpg

9590 ms

new_ico01.png

new_ico01.png

10417 ms

li.png

li.png

12101 ms

dian.png

dian.png

12512 ms

p-arrow.jpg

p-arrow.jpg

13671 ms

Link.png

Link.png

13481 ms

default.css

default.css

9669 ms

icon_person_stat_online.gif

icon_person_stat_online.gif

9657 ms

online.ww

online.ww

3885 ms

qqkf.js

qqkf.js

9804 ms

fun.inc.js

fun.inc.js

12212 ms

footbg.jpg

footbg.jpg

8991 ms

T1uUG.XjtkXXcb2gzo-77-19.gif

T1uUG.XjtkXXcb2gzo-77-19.gif

307 ms

cslist_top_bg.gif

cslist_top_bg.gif

2555 ms

cslist_top_shut.gif

cslist_top_shut.gif

3014 ms

cslist_mid_bg.gif

cslist_mid_bg.gif

3728 ms

cslist_btm_bg.gif

cslist_btm_bg.gif

4214 ms

banner_bg_a.png

banner_bg_a.png

384 ms

201505111111124125.jpg

201505111111124125.jpg

20061 ms

button_71.gif

button_71.gif

453 ms

201505111111205254.jpg

201505111111205254.jpg

20044 ms

201505111111277240.jpg

201505111111277240.jpg

20045 ms

201505111111454769.jpg

201505111111454769.jpg

20043 ms

201505111112101302.jpg

201505111112101302.jpg

20040 ms

201505111111124125.jpg

201505111111124125.jpg

20042 ms

201505111111205254.jpg

201505111111205254.jpg

9791 ms

201505111111277240.jpg

201505111111277240.jpg

20043 ms

201505111111454769.jpg

201505111111454769.jpg

20045 ms

201505111112101302.jpg

201505111112101302.jpg

14033 ms

201505111111124125.jpg

201505111111124125.jpg

20047 ms

201505111111277240.jpg

201505111111277240.jpg

20046 ms

201505111111454769.jpg

201505111111454769.jpg

13139 ms

201505111111124125.jpg

201505111111124125.jpg

20044 ms

201505111111277240.jpg

201505111111277240.jpg

17245 ms

SEO Factors

zc80.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zc80.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Zc80.com main page’s claimed encoding is gb2312. 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

zc80.com

Open Graph description is not detected on the main page of Zc 80. 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: