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4c27.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

4c27.com

Page Load Speed

30.9 sec in total

First Response

4.3 sec

Resources Loaded

26.2 sec

Page Rendered

412 ms

4c27.com screenshot

About Website

Click here to check amazing 4 C 27 content. Otherwise, check out these important facts you probably never knew about 4c27.com

四川二手车信息网是四川地区最大最专业的二手车网站，主要服务提供二手车信息,求购信息，以及二手车评估和二手车相关的资讯等。

Visit 4c27.com

Key Findings

We analyzed 4c27.com page load time and found that the first response time was 4.3 sec and then it took 26.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

4c27.com performance score

0

Network Requests Diagram

4c27.com

4333 ms

css.css

2010 ms

bzjs.js

2035 ms

pgu.js

2184 ms

allright1.js

2967 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 53% of them (41 requests) were addressed to the original 4c27.com, 10% (8 requests) were made to Iautos.cn and 6% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain 4c27.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 218.3 kB (29%)

Content Size

762.1 kB

After Optimization

543.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 4c27.com main page is 762.1 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. 50% of websites need less resources to load. Images take 486.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 20.1 kB

  • Original 26.8 kB
  • After minification 24.8 kB
  • After compression 6.7 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 20.1 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 31.9 kB

  • Original 486.4 kB
  • After minification 454.4 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. 4 C 27 images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 156.7 kB

  • Original 236.5 kB
  • After minification 221.3 kB
  • After compression 79.8 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 156.7 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 9.6 kB

  • Original 12.5 kB
  • After minification 11.4 kB
  • After compression 2.9 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. 4c27.com needs all CSS files to be minified and compressed as it can save up to 9.6 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (55%)

Requests Now

66

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 C 27. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

4c27.com

4c27.com

4333 ms

css.css

css.css

2010 ms

bzjs.js

bzjs.js

2035 ms

pgu.js

pgu.js

2184 ms

allright1.js

allright1.js

2967 ms

stat.php

stat.php

1345 ms

s2012459005.jpeg

s2012459005.jpeg

2903 ms

s1434089966.jpg

s1434089966.jpg

7166 ms

s1726287257.jpg

s1726287257.jpg

2980 ms

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s2055265277.jpg

19831 ms

s0002584650.jpg

s0002584650.jpg

7334 ms

s1122392720.jpg

s1122392720.jpg

19830 ms

s1549343214.jpg

s1549343214.jpg

11537 ms

s1037087873.jpg

s1037087873.jpg

15083 ms

s0900589814.jpg

s0900589814.jpg

10063 ms

s1325394657.jpg

s1325394657.jpg

9779 ms

s1200375380.jpg

s1200375380.jpg

18664 ms

s2002558266.jpg

s2002558266.jpg

19828 ms

s1443285217.jpg

s1443285217.jpg

19828 ms

s1214006254.jpg

s1214006254.jpg

19828 ms

s0801083085.jpg

s0801083085.jpg

19828 ms

bg.jpg

bg.jpg

1343 ms

logo.jpg

logo.jpg

3884 ms

ah.jpg

ah.jpg

3664 ms

a.jpg

a.jpg

3953 ms

psell.jpg

psell.jpg

9331 ms

pbuy.jpg

pbuy.jpg

19826 ms

getcode.php

getcode.php

4589 ms

daohbg.jpg

daohbg.jpg

5367 ms

dh_c.gif

dh_c.gif

8059 ms

dh_s.gif

dh_s.gif

8182 ms

s2sc.gif

s2sc.gif

8764 ms

dh_p.gif

dh_p.gif

13971 ms

mbg.jpg

mbg.jpg

9284 ms

smore.gif

smore.gif

10339 ms

mhbg.jpg

mhbg.jpg

10947 ms

rtbg.jpg

rtbg.jpg

11425 ms

rl.gif

rl.gif

11490 ms

bgbnl.jpg

bgbnl.jpg

13345 ms

bgbnr.jpg

bgbnr.jpg

12133 ms

share02.asp

share02.asp

3666 ms

show_ads.js

show_ads.js

27 ms

T118WBXdNnXXX6to39_104834.jpg_b.jpg

T118WBXdNnXXX6to39_104834.jpg_b.jpg

481 ms

T1Mf5UXoVaXXbslira_091443.jpg_b.jpg

T1Mf5UXoVaXXbslira_091443.jpg_b.jpg

399 ms

ca-pub-3578839575924795.js

ca-pub-3578839575924795.js

146 ms

zrt_lookup.html

zrt_lookup.html

340 ms

show_ads_impl.js

show_ads_impl.js

137 ms

share03.asp

share03.asp

1390 ms

linbg.jpg

linbg.jpg

11713 ms

qq.gif

qq.gif

12595 ms

stat.htm

stat.htm

325 ms

core.php

core.php

1128 ms

ads

ads

183 ms

osd.js

osd.js

99 ms

ads

ads

251 ms

abg.js

abg.js

88 ms

function.js

function.js

1472 ms

HttpSelect.js

HttpSelect.js

2405 ms

HttpDiv.js

HttpDiv.js

1462 ms

autoselect.js

autoselect.js

1558 ms

series_model.js

series_model.js

3979 ms

css

css

140 ms

m_js_controller.js

m_js_controller.js

9 ms

favicon

favicon

170 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

53 ms

s

s

39 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

175 ms

x_button_blue2.png

x_button_blue2.png

80 ms

PuwvqkdbcqU-fCZ9Ed-b7S3USBnSvpkopQaUR-2r7iU.ttf

PuwvqkdbcqU-fCZ9Ed-b7S3USBnSvpkopQaUR-2r7iU.ttf

164 ms

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

26 ms

9.gif

9.gif

987 ms

app.gif

app.gif

2113 ms

pinggu_5.gif

pinggu_5.gif

9344 ms

logo3.jpg

logo3.jpg

503 ms

ga.js

ga.js

141 ms

__utm.gif

__utm.gif

27 ms

__utm.gif

__utm.gif

25 ms

SEO Factors

4c27.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 4c27.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 4c27.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

4c27.com

Open Graph description is not detected on the main page of 4 C 27. 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: