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51zpz.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

51zpz.com

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Page Load Speed

18.3 sec in total

First Response

991 ms

Resources Loaded

17 sec

Page Rendered

285 ms

51zpz.com screenshot

About Website

Visit 51zpz.com now to see the best up-to-date 51 Zpz content and also check out these interesting facts you probably never knew about 51zpz.com

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Visit 51zpz.com

Key Findings

We analyzed 51zpz.com page load time and found that the first response time was 991 ms and then it took 17.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

51zpz.com performance score

0

Network Requests Diagram

51zpz.com

991 ms

dedecms.css

2495 ms

dedeajax2.js

414 ms

j.js

598 ms

pic_scroll.js

2320 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 57% of them (29 requests) were addressed to the original 51zpz.com, 14% (7 requests) were made to Ad.dedecms.com and 14% (7 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (6.5 sec) relates to the external source Cdn.sellbuyads.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.4 kB (50%)

Content Size

373.4 kB

After Optimization

186.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 51zpz.com main page is 373.4 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. 20% of websites need less resources to load. Javascripts take 159.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 33.2 kB

  • Original 42.9 kB
  • After minification 40.6 kB
  • After compression 9.7 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 33.2 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 4.3 kB

  • Original 119.7 kB
  • After minification 115.4 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. 51 Zpz images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 107.6 kB

  • Original 159.4 kB
  • After minification 157.1 kB
  • After compression 51.9 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 107.6 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 42.3 kB

  • Original 51.4 kB
  • After minification 40.0 kB
  • After compression 9.1 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. 51zpz.com needs all CSS files to be minified and compressed as it can save up to 42.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (40%)

Requests Now

50

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Zpz. 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

51zpz.com

51zpz.com

991 ms

dedecms.css

dedecms.css

2495 ms

dedeajax2.js

dedeajax2.js

414 ms

j.js

j.js

598 ms

pic_scroll.js

pic_scroll.js

2320 ms

886 ms

1106 ms

914 ms

857 ms

858 ms

vote_1.js

vote_1.js

120 ms

qrcode.js

qrcode.js

193 ms

989 ms

1097 ms

layout.css

layout.css

70 ms

page.css

page.css

390 ms

green_skin.png

green_skin.png

114 ms

logo.gif

logo.gif

113 ms

09264M551-0-lp.jpg

09264M551-0-lp.jpg

550 ms

09221VB7-0-lp.jpg

09221VB7-0-lp.jpg

172 ms

091I35B1-0-lp.jpg

091I35B1-0-lp.jpg

164 ms

0916002935-0-lp.jpg

0916002935-0-lp.jpg

375 ms

135T35124-0-lp.jpg

135T35124-0-lp.jpg

250 ms

135G132L-0-lp.jpg

135G132L-0-lp.jpg

341 ms

1356403094-0-lp.jpg

1356403094-0-lp.jpg

291 ms

1356001057-0-lp.jpg

1356001057-0-lp.jpg

291 ms

1340491W0-0-lp.jpg

1340491W0-0-lp.jpg

361 ms

1340344529-0-lp.jpg

1340344529-0-lp.jpg

425 ms

o.js

o.js

1105 ms

ucsm

ucsm

1184 ms

0f000Ki-jmcoxAglW_YOq0.gif

0f000Ki-jmcoxAglW_YOq0.gif

2399 ms

ucsm

ucsm

479 ms

search-bt.gif

search-bt.gif

129 ms

0f000D9ndRRKZhtlQlDgqf.gif

0f000D9ndRRKZhtlQlDgqf.gif

1552 ms

new-article.gif

new-article.gif

129 ms

ico-1.gif

ico-1.gif

129 ms

ucsm

ucsm

486 ms

basejs

basejs

3499 ms

adcomp.js

adcomp.js

6505 ms

ico-3.gif

ico-3.gif

216 ms

ucsm

ucsm

515 ms

0f000rzcP3sC6ij1Txfut0.gif

0f000rzcP3sC6ij1Txfut0.gif

1564 ms

ucsm

ucsm

1611 ms

0f000rbMLac9AOqCxbNBO0.gif

0f000rbMLac9AOqCxbNBO0.gif

590 ms

ico-2.gif

ico-2.gif

113 ms

comm-bt.gif

comm-bt.gif

144 ms

qrcode.php

qrcode.php

154 ms

ucsm

ucsm

499 ms

qrcode.php

qrcode.php

219 ms

0f000FhHsEMRWpC7nIsPqs.gif

0f000FhHsEMRWpC7nIsPqs.gif

876 ms

ucsm

ucsm

488 ms

SEO Factors

51zpz.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 51zpz.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 51zpz.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

51zpz.com

Open Graph description is not detected on the main page of 51 Zpz. 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: