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yp.dianhua.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

yp.dianhua.cn

电话邦 - 电话号码生态圈构建者

Page Load Speed

48.2 sec in total

First Response

2.7 sec

Resources Loaded

45.4 sec

Page Rendered

174 ms

yp.dianhua.cn screenshot

About Website

Welcome to yp.dianhua.cn homepage info - get ready to check Yp Dianhua best content for China right away, or after learning these important things about yp.dianhua.cn

电话邦作为国内专业的号码信息服务供应商，号码数据已经覆盖到全国370个主要城市，以及印度、东南亚、美国、俄罗斯等国家和地区，涵盖政府、银行、保险、电商、汽车、医疗、物流、房产、旅游、O2O等各行各业的分类服务信息。并先后与小米、华为、OPPO、vivo、三星、魅族、金立、中兴、努比亚、美图等手机厂商，百度、阿里、腾讯、360、搜狗、触宝、有信、微会等软件商，以及中国移动、中国联通等运营商达成深度合...

Visit yp.dianhua.cn

Key Findings

We analyzed Yp.dianhua.cn page load time and found that the first response time was 2.7 sec and then it took 45.5 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yp.dianhua.cn performance score

0

Network Requests Diagram

yp.dianhua.cn

2650 ms

yp

1928 ms

jquery.js

10784 ms

indexmain.js

9448 ms

style.css

9453 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Yp.dianhua.cn, 68% (44 requests) were made to S.dianhua.cn and 6% (4 requests) were made to Tjs.sjs.sinajs.cn. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 148.6 kB (47%)

Content Size

319.4 kB

After Optimization

170.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yp.dianhua.cn main page is 319.4 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. 35% of websites need less resources to load. Javascripts take 203.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 21.0 kB

  • Original 27.5 kB
  • After minification 22.6 kB
  • After compression 6.5 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. This page needs HTML code to be minified as it can gain 4.9 kB, which is 18% 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 21.0 kB or 76% of the original size.

Image Optimization

-9%

Potential reduce by 6.9 kB

  • Original 79.8 kB
  • After minification 72.9 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. Yp Dianhua images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 114.1 kB

  • Original 203.2 kB
  • After minification 179.7 kB
  • After compression 89.1 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 114.1 kB or 56% of the original size.

CSS Optimization

-74%

Potential reduce by 6.7 kB

  • Original 8.9 kB
  • After minification 8.3 kB
  • After compression 2.3 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. Yp.dianhua.cn needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (38%)

Requests Now

58

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yp Dianhua. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yp.dianhua.cn

yp.dianhua.cn

2650 ms

yp

yp

1928 ms

jquery.js

jquery.js

10784 ms

indexmain.js

indexmain.js

9448 ms

style.css

style.css

9453 ms

style_yellow.css

style_yellow.css

9462 ms

public2.css

public2.css

9471 ms

addshop.css

addshop.css

9716 ms

item.css

item.css

9788 ms

hotline.css

hotline.css

9791 ms

hotline2.css

hotline2.css

9795 ms

service.css

service.css

11235 ms

yellow_index.css

yellow_index.css

12009 ms

public_144.css

public_144.css

10119 ms

header_index.js

header_index.js

10120 ms

wb.js

wb.js

11 ms

footer.js

footer.js

10132 ms

slogan.png

slogan.png

5906 ms

cert.png

cert.png

1417 ms

logo.png

logo.png

1488 ms

nav_home.png

nav_home.png

936 ms

nav_life.png

nav_life.png

1185 ms

nav_app.png

nav_app.png

348 ms

yulore_home.png

yulore_home.png

694 ms

nav_enter.png

nav_enter.png

1039 ms

nav_cooper.png

nav_cooper.png

5347 ms

search_arrow.png

search_arrow.png

1384 ms

search_btn.png

search_btn.png

1845 ms

1728 ms

arrow.png

arrow.png

2500 ms

banner.png

banner.png

19771 ms

icon_plus2.png

icon_plus2.png

2076 ms

tj_4.png

tj_4.png

3870 ms

tj_3.png

tj_3.png

2764 ms

tj_2.png

tj_2.png

6519 ms

tj_1.png

tj_1.png

4400 ms

icon_gyp1.png

icon_gyp1.png

4786 ms

yp_tj1.png

yp_tj1.png

5786 ms

yp_tj2.png

yp_tj2.png

6338 ms

yp_tj3.png

yp_tj3.png

7248 ms

yp_tj4.png

yp_tj4.png

9055 ms

yp_tj5.png

yp_tj5.png

6898 ms

yp_tj6.png

yp_tj6.png

7373 ms

dhb_qrcode.png

dhb_qrcode.png

9738 ms

f_logo.png

f_logo.png

7231 ms

icon_i1.png

icon_i1.png

7558 ms

area_search_bg.png

area_search_bg.png

10126 ms

analytics.js

analytics.js

22 ms

hm.js

hm.js

8430 ms

stat.php

stat.php

477 ms

loading1.gif

loading1.gif

19 ms

bundle.js

bundle.js

19 ms

collect

collect

14 ms

client.js

client.js

3 ms

iframeWidget.js

iframeWidget.js

5 ms

collect

collect

63 ms

aj_relationship.php

aj_relationship.php

723 ms

followbutton.php

followbutton.php

867 ms

followButton.css

followButton.css

6 ms

sso.js

sso.js

6 ms

followButton.js

followButton.js

4 ms

suda.js

suda.js

3 ms

bg_flbtn.png

bg_flbtn.png

13 ms

b.gif

b.gif

699 ms

hm.gif

hm.gif

20294 ms

SEO Factors

yp.dianhua.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 Yp.dianhua.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 Yp.dianhua.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

yp.dianhua.cn

Open Graph description is not detected on the main page of Yp Dianhua. 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: