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509book.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

509book.com.cn

没有找到站点

Page Load Speed

43.2 sec in total

First Response

2.2 sec

Resources Loaded

40.2 sec

Page Rendered

812 ms

509book.com.cn screenshot

About Website

Visit 509book.com.cn now to see the best up-to-date 509 Book content and also check out these interesting facts you probably never knew about 509book.com.cn

流年美文网，触碰你的心田

Visit 509book.com.cn

Key Findings

We analyzed 509book.com.cn page load time and found that the first response time was 2.2 sec and then it took 41 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 7 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

509book.com.cn performance score

0

Network Requests Diagram

509book.com.cn

2183 ms

global.css

409 ms

index.css

809 ms

jquery-1.6.1.min.js

3231 ms

index.js

874 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 73% of them (82 requests) were addressed to the original 509book.com.cn, 6% (7 requests) were made to Api.so.lianmeng.360.cn and 5% (6 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain 509book.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 536.8 kB (47%)

Content Size

1.1 MB

After Optimization

593.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 509book.com.cn 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. 30% of websites need less resources to load. Javascripts take 600.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 27.1 kB

  • Original 36.5 kB
  • After minification 36.0 kB
  • After compression 9.4 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 27.1 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 14.4 kB

  • Original 372.1 kB
  • After minification 357.7 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. 509 Book images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 399.1 kB

  • Original 600.0 kB
  • After minification 551.3 kB
  • After compression 200.9 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 399.1 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 96.3 kB

  • Original 121.7 kB
  • After minification 121.3 kB
  • After compression 25.5 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. 509book.com.cn needs all CSS files to be minified and compressed as it can save up to 96.3 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (32%)

Requests Now

103

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 509 Book. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

509book.com.cn

509book.com.cn

2183 ms

global.css

global.css

409 ms

index.css

index.css

809 ms

jquery-1.6.1.min.js

jquery-1.6.1.min.js

3231 ms

index.js

index.js

874 ms

inlay.js

inlay.js

3881 ms

c.js

c.js

1421 ms

f.js

f.js

3949 ms

logo.gif

logo.gif

1710 ms

throw

throw

2761 ms

navbg.gif

navbg.gif

404 ms

navtxt.gif

navtxt.gif

410 ms

hotico.gif

hotico.gif

1652 ms

bg.gif

bg.gif

2793 ms

navb.gif

navb.gif

1834 ms

focus.gif

focus.gif

834 ms

2012005014-0-lp.jpg

2012005014-0-lp.jpg

2858 ms

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5315 ms

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2284 ms

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4344 ms

focus2.gif

focus2.gif

4957 ms

focus4.gif

focus4.gif

2696 ms

focusbg.png

focusbg.png

3106 ms

focus3.gif

focus3.gif

3225 ms

yszc.gif

yszc.gif

5213 ms

bmi.gif

bmi.gif

3512 ms

hbv.gif

hbv.gif

3602 ms

yzkzc.gif

yzkzc.gif

4703 ms

ttzc.gif

ttzc.gif

4023 ms

zc01.gif

zc01.gif

4495 ms

newsbox_news1.gif

newsbox_news1.gif

4753 ms

starys2.gif

starys2.gif

5112 ms

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8972 ms

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13515 ms

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19732 ms

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10634 ms

tag01-2.gif

tag01-2.gif

8778 ms

i_ztbox.gif

i_ztbox.gif

8736 ms

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15371 ms

155KLE1-0-lp.jpg

155KLE1-0-lp.jpg

9623 ms

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16550 ms

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13662 ms

top02r.gif

top02r.gif

12235 ms

cur1.gif

cur1.gif

12647 ms

n2_top1.gif

n2_top1.gif

14303 ms

ncim

ncim

999 ms

throw

throw

2649 ms

throw

throw

4589 ms

ncim

ncim

1163 ms

throw

throw

2748 ms

throw

throw

2761 ms

close.jpg

close.jpg

294 ms

throw

throw

3541 ms

throw

throw

3633 ms

cur.gif

cur.gif

13552 ms

13P96415315910-24L56.jpg

13P96415315910-24L56.jpg

14882 ms

n2_top2.gif

n2_top2.gif

13557 ms

13P9B14A3060-125C5.png

13P9B14A3060-125C5.png

17643 ms

ncim

ncim

472 ms

ncim

ncim

510 ms

sync.htm

sync.htm

496 ms

ctm3.js

ctm3.js

485 ms

n2_top3.gif

n2_top3.gif

14225 ms

1Q5125104-0-lp.png

1Q5125104-0-lp.png

20416 ms

sync_pos.htm

sync_pos.htm

509 ms

n2_top4.gif

n2_top4.gif

13494 ms

sync2r.htm

sync2r.htm

4012 ms

1630262551-0-lp.jpg

1630262551-0-lp.jpg

13875 ms

monitor.js

monitor.js

393 ms

m.js

m.js

286 ms

runtime.js

runtime.js

30 ms

rank.js

rank.js

11 ms

link.js

link.js

17 ms

1A6232029-0-lp.jpg

1A6232029-0-lp.jpg

13901 ms

1G34aV1-0-lp.png

1G34aV1-0-lp.png

18159 ms

1GQR164-0-lp.jpg

1GQR164-0-lp.jpg

14297 ms

cm.mediav.com

cm.mediav.com

3435 ms

logo2.png

logo2.png

273 ms

1J25KJ8-0-lp.png

1J25KJ8-0-lp.png

20005 ms

1J20215S-0-lp.png

1J20215S-0-lp.png

19735 ms

more.gif

more.gif

15510 ms

1Q45VE6-0-lp.jpg

1Q45VE6-0-lp.jpg

16307 ms

1Q4452B5-0-lp.png

1Q4452B5-0-lp.png

19902 ms

1503253Y9-0-lp.jpg

1503253Y9-0-lp.jpg

17059 ms

1503095O7-0-lp.jpg

1503095O7-0-lp.jpg

18348 ms

13P9B11M5140-14N51.png

13P9B11M5140-14N51.png

20414 ms

13P9B05b1T0-G541.png

13P9B05b1T0-G541.png

20289 ms

1624533W6-0-lp.jpg

1624533W6-0-lp.jpg

20131 ms

1554032094-0-lp.jpg

1554032094-0-lp.jpg

19272 ms

1615244131-0-lp.jpg

1615244131-0-lp.jpg

19562 ms

cm

cm

2826 ms

16191S0S-0-lp.jpg

16191S0S-0-lp.jpg

17950 ms

tieshi.jpg

tieshi.jpg

20464 ms

01.gif

01.gif

17106 ms

02.gif

02.gif

16469 ms

03.gif

03.gif

15845 ms

04.gif

04.gif

14271 ms

no1.gif

no1.gif

14235 ms

tables.gif

tables.gif

14207 ms

box300.gif

box300.gif

13350 ms

box300xk.gif

box300xk.gif

13128 ms

newsrd.gif

newsrd.gif

12978 ms

boxpic01_bg.gif

boxpic01_bg.gif

15842 ms

box300xk_1.gif

box300xk_1.gif

12184 ms

yxbxdivTop.gif

yxbxdivTop.gif

12318 ms

yxbxdivTop_h.gif

yxbxdivTop_h.gif

14828 ms

tags.gif

tags.gif

12135 ms

divTop_h.gif

divTop_h.gif

12343 ms

focus1.gif

focus1.gif

12566 ms

o.htm

o.htm

2109 ms

wh.js

wh.js

709 ms

ac.js

ac.js

520 ms

fp.htm

fp.htm

674 ms

SEO Factors

509book.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 509book.com.cn 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 509book.com.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

509book.com.cn

Open Graph description is not detected on the main page of 509 Book. 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: