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51zhucai.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

51zhucai.com

筑才网 — 中国建筑行业最佳招聘网站，建筑英才网，路桥英才网，监理英才网，建筑人才网

Page Load Speed

24.4 sec in total

First Response

1.8 sec

Resources Loaded

22.3 sec

Page Rendered

297 ms

51zhucai.com screenshot

About Website

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

筑才网是建筑及房地产专业的招聘网站,为650万建筑行业求职者提供海量建筑英才网招聘、路桥英才网招聘、监理英才网招聘等,为建筑企业提供优秀建筑人才服务,是建筑求职者与企业最佳的互动招聘平台。

Visit 51zhucai.com

Key Findings

We analyzed 51zhucai.com page load time and found that the first response time was 1.8 sec and then it took 22.6 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.

Performance Metrics

51zhucai.com performance score

0

Network Requests Diagram

51zhucai.com

1762 ms

www.51zhucai.com

2751 ms

base.css

781 ms

index1.css

1037 ms

style.css

542 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 79% of them (45 requests) were addressed to the original 51zhucai.com, 5% (3 requests) were made to Cdn.b.qq.com and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (15.9 sec) relates to the external source Tajs.qq.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 425.0 kB (53%)

Content Size

806.4 kB

After Optimization

381.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 51zhucai.com main page is 806.4 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. 30% of websites need less resources to load. Javascripts take 376.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 72.9 kB

  • Original 84.5 kB
  • After minification 64.6 kB
  • After compression 11.6 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. This page needs HTML code to be minified as it can gain 19.9 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 72.9 kB or 86% of the original size.

Image Optimization

-12%

Potential reduce by 38.3 kB

  • Original 325.4 kB
  • After minification 287.2 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. Obviously, 51 Zhucai needs image optimization as it can save up to 38.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-80%

Potential reduce by 300.4 kB

  • Original 376.8 kB
  • After minification 260.4 kB
  • After compression 76.4 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 300.4 kB or 80% of the original size.

CSS Optimization

-68%

Potential reduce by 13.4 kB

  • Original 19.6 kB
  • After minification 17.2 kB
  • After compression 6.2 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. 51zhucai.com needs all CSS files to be minified and compressed as it can save up to 13.4 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (42%)

Requests Now

55

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Zhucai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

51zhucai.com

51zhucai.com

1762 ms

www.51zhucai.com

www.51zhucai.com

2751 ms

base.css

base.css

781 ms

index1.css

index1.css

1037 ms

style.css

style.css

542 ms

luara.css

luara.css

551 ms

luara.left.css

luara.left.css

563 ms

luara.top.css

luara.top.css

814 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

2217 ms

jquery.luara.0.0.1.min.js

jquery.luara.0.0.1.min.js

859 ms

jquery.simplemodal.js

jquery.simplemodal.js

1304 ms

qqweibo.js

qqweibo.js

1092 ms

login.js

login.js

1426 ms

jquery.autocomplete.css

jquery.autocomplete.css

1041 ms

jquery.autocomplete.js

jquery.autocomplete.js

1666 ms

showtishi.js

showtishi.js

1546 ms

search.js

search.js

1341 ms

ZCCity.js

ZCCity.js

1333 ms

jquery.cookie.js

jquery.cookie.js

1464 ms

ShowLogin.js

ShowLogin.js

1595 ms

base.js

base.js

580 ms

wpa.js

wpa.js

1883 ms

index_pic02.jpg

index_pic02.jpg

988 ms

logo.png

logo.png

299 ms

20151214151220921.jpg

20151214151220921.jpg

833 ms

20151214151338361.jpg

20151214151338361.jpg

1083 ms

20151214151049229.jpg

20151214151049229.jpg

1082 ms

20160328170526930.jpg

20160328170526930.jpg

310 ms

qq.png

qq.png

316 ms

xl.png

xl.png

561 ms

index_pic_02.jpg

index_pic_02.jpg

632 ms

2015121601.jpg

2015121601.jpg

631 ms

2015121602.jpg

2015121602.jpg

826 ms

shouye.png

shouye.png

973 ms

mobile.png

mobile.png

1206 ms

mfzp1.jpg

mfzp1.jpg

1093 ms

hm.js

hm.js

483 ms

search_bg.png

search_bg.png

1072 ms

search_bg2.png

search_bg2.png

1175 ms

nav_bg.png

nav_bg.png

1303 ms

pic_03.jpg

pic_03.jpg

1308 ms

t1.png

t1.png

1280 ms

t2.png

t2.png

1297 ms

add_bg.png

add_bg.png

1418 ms

li1.png

li1.png

1420 ms

title_bg.png

title_bg.png

1516 ms

hm.gif

hm.gif

235 ms

wpa.css

wpa.css

907 ms

r.cgi

r.cgi

881 ms

crmqq.php

crmqq.php

15881 ms

wpa_first_heart_beat.php

wpa_first_heart_beat.php

568 ms

SelectCity.ashx

SelectCity.ashx

672 ms

Index.ashx

Index.ashx

1059 ms

wpa_tx_01.jpg

wpa_tx_01.jpg

882 ms

get_version.php

get_version.php

4623 ms

r.cgi

r.cgi

3623 ms

wpa_b01_02.png

wpa_b01_02.png

447 ms

SEO Factors

51zhucai.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 51zhucai.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 51zhucai.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

51zhucai.com

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