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heizi.17dm.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

heizi.17dm.com

黑子的篮球第四季01集 黑子的篮球276话 黑子的篮球漫画 黑子的篮球中文网

Page Load Speed

38.3 sec in total

First Response

450 ms

Resources Loaded

37.3 sec

Page Rendered

641 ms

heizi.17dm.com screenshot

About Website

Visit heizi.17dm.com now to see the best up-to-date Heizi 17 Dm content for China and also check out these interesting facts you probably never knew about heizi.17dm.com

黑子的篮球是一部体育竞技类题材的连载动漫，黑子的篮球漫画中文网，第一时间更新黑子的篮球第四季01集，黑子的篮球漫画276话，并提供黑子的篮球全集在线观看。

Visit heizi.17dm.com

Key Findings

We analyzed Heizi.17dm.com page load time and found that the first response time was 450 ms and then it took 37.9 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 were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

heizi.17dm.com performance score

0

Network Requests Diagram

heizi.17dm.com

450 ms

heizi.feiwan.net

521 ms

index_heizi.css

133 ms

k.js

592 ms

com.js

514 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 22% of them (19 requests) were addressed to the original Heizi.17dm.com, 32% (27 requests) were made to Heizi.feiwan.net and 24% (20 requests) were made to Img4.17dm.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Pos.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.9 kB (44%)

Content Size

513.9 kB

After Optimization

287.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heizi.17dm.com main page is 513.9 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. 30% of websites need less resources to load. Images take 210.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 46.1 kB

  • Original 56.5 kB
  • After minification 54.6 kB
  • After compression 10.4 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 46.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 5.3 kB

  • Original 210.7 kB
  • After minification 205.4 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. Heizi 17 Dm images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 141.5 kB

  • Original 203.8 kB
  • After minification 203.5 kB
  • After compression 62.4 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 141.5 kB or 69% of the original size.

CSS Optimization

-80%

Potential reduce by 34.1 kB

  • Original 42.9 kB
  • After minification 39.7 kB
  • After compression 8.8 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. Heizi.17dm.com needs all CSS files to be minified and compressed as it can save up to 34.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (23%)

Requests Now

53

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heizi 17 Dm. 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

heizi.17dm.com

heizi.17dm.com

450 ms

heizi.feiwan.net

heizi.feiwan.net

521 ms

index_heizi.css

index_heizi.css

133 ms

k.js

k.js

592 ms

com.js

com.js

514 ms

common.js

common.js

512 ms

m.js

m.js

3583 ms

fmtAD.js

fmtAD.js

510 ms

reset.css

reset.css

550 ms

common.css

common.css

550 ms

html.jpg

html.jpg

1010 ms

html.jpg

html.jpg

131 ms

bg.jpg

bg.jpg

167 ms

logo.jpg

logo.jpg

158 ms

header1.jpg

header1.jpg

159 ms

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163930J201619.jpg

12644 ms

defaultpic.gif

defaultpic.gif

162 ms

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15223a420c56.jpg

13838 ms

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7420_105S6409.jpg

16024 ms

1AJW4201919.jpg

1AJW4201919.jpg

19581 ms

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1GR1J20IZ.jpg

13374 ms

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143P2J205938.jpg

11397 ms

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142Q1J20DW.jpg

13380 ms

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162UW4206009.jpg

14335 ms

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162543J203552.jpg

19579 ms

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162220J20H49.jpg

15993 ms

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14432M4202305.jpg

15236 ms

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155633J2060O.jpg

15064 ms

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160K2J2040I.jpg

15416 ms

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16128 ms

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7420_161112402.jpg

15744 ms

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150PQ21042505.jpg

17082 ms

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16914 ms

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18394 ms

12104_150025344.jpg

12104_150025344.jpg

16602 ms

15404G21044634.jpg

15404G21044634.jpg

18461 ms

header3.jpg

header3.jpg

262 ms

banner.jpg

banner.jpg

270 ms

header2.jpg

header2.jpg

253 ms

ico_00.gif

ico_00.gif

270 ms

jn_icon.gif

jn_icon.gif

270 ms

bcym

bcym

1598 ms

bg.jpg

bg.jpg

127 ms

header3.jpg

header3.jpg

134 ms

banner.jpg

banner.jpg

820 ms

bcym

bcym

19953 ms

flag_1.jpg

flag_1.jpg

401 ms

tu1.jpg

tu1.jpg

582 ms

flag_2.jpg

flag_2.jpg

559 ms

h2_bg1.jpg

h2_bg1.jpg

527 ms

bg1.jpg

bg1.jpg

371 ms

new.jpg

new.jpg

449 ms

button3.jpg

button3.jpg

460 ms

ico2.gif

ico2.gif

521 ms

ico1.gif

ico1.gif

533 ms

h2_bg2.jpg

h2_bg2.jpg

590 ms

bg2.jpg

bg2.jpg

594 ms

tu3.jpg

tu3.jpg

664 ms

tu2.jpg

tu2.jpg

1168 ms

bcym

bcym

861 ms

bg1.jpg

bg1.jpg

77 ms

flag_1.jpg

flag_1.jpg

133 ms

new.jpg

new.jpg

81 ms

button3.jpg

button3.jpg

131 ms

ico2.gif

ico2.gif

75 ms

h2_bg1.jpg

h2_bg1.jpg

71 ms

ico1.gif

ico1.gif

115 ms

flag_2.jpg

flag_2.jpg

108 ms

h2_bg2.jpg

h2_bg2.jpg

75 ms

bg2.jpg

bg2.jpg

83 ms

h2_bg6.jpg

h2_bg6.jpg

150 ms

h2_bg5.jpg

h2_bg5.jpg

134 ms

data.jpg

data.jpg

132 ms

data_h2.jpg

data_h2.jpg

123 ms

stat.php

stat.php

1389 ms

data_h2.jpg

data_h2.jpg

104 ms

data.jpg

data.jpg

320 ms

h2_bg6.jpg

h2_bg6.jpg

96 ms

h2_bg5.jpg

h2_bg5.jpg

94 ms

stat.htm

stat.htm

189 ms

core.php

core.php

561 ms

bcym

bcym

874 ms

bcym

bcym

663 ms

s.juejdkio.com

s.juejdkio.com

1733 ms

o.htm

o.htm

1815 ms

SEO Factors

heizi.17dm.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heizi.17dm.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 Heizi.17dm.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

heizi.17dm.com

Open Graph description is not detected on the main page of Heizi 17 Dm. 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: