Tools & Wizards About Us
jsdede.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jsdede.cn

南京水磨石翻新抛光|南京大理石晶面保养|南京大理石抛光保养|南京大理石翻新|南京地面清洗|南京得得

Page Load Speed

50.7 sec in total

First Response

18.3 sec

Resources Loaded

32.3 sec

Page Rendered

165 ms

jsdede.cn screenshot

About Website

Welcome to jsdede.cn homepage info - get ready to check Jsdede best content right away, or after learning these important things about jsdede.cn

南京得得公司是一家专业石材翻新，石材护理，大理石保养抛光，水泥地坪固化抛光处理，水磨石清洗翻新抛光，瓷砖美缝,环氧地坪清洗打蜡（防静电蜡）公司，电话：025-87130109

Visit jsdede.cn

Key Findings

We analyzed Jsdede.cn page load time and found that the first response time was 18.3 sec and then it took 32.4 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

jsdede.cn performance score

0

Network Requests Diagram

jsdede.cn

18286 ms

style.css

1398 ms

main_menu.js

3373 ms

logo.gif

3136 ms

topbg.gif

5644 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 97% of them (59 requests) were addressed to the original Jsdede.cn, 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (18.4 sec) belongs to the original domain Jsdede.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.7 kB (84%)

Content Size

100.5 kB

After Optimization

15.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jsdede.cn main page is 100.5 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. Only 10% of websites need less resources to load. HTML takes 86.6 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 81.0 kB

  • Original 86.6 kB
  • After minification 45.4 kB
  • After compression 5.6 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 41.2 kB, which is 48% 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 81.0 kB or 93% of the original size.

Image Optimization

-4%

Potential reduce by 395 B

  • Original 9.6 kB
  • After minification 9.2 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. Jsdede images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 649 B

  • Original 930 B
  • After minification 702 B
  • After compression 281 B

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 649 B or 70% of the original size.

CSS Optimization

-80%

Potential reduce by 2.7 kB

  • Original 3.3 kB
  • After minification 2.9 kB
  • After compression 671 B

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. Jsdede.cn needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (52%)

Requests Now

60

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jsdede. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

jsdede.cn

jsdede.cn

18286 ms

style.css

style.css

1398 ms

main_menu.js

main_menu.js

3373 ms

logo.gif

logo.gif

3136 ms

topbg.gif

topbg.gif

5644 ms

dot_home.gif

dot_home.gif

708 ms

dot_en.gif

dot_en.gif

3812 ms

menu_leftcn.gif

menu_leftcn.gif

1068 ms

menu_bg.gif

menu_bg.gif

1429 ms

menu_03.gif

menu_03.gif

1790 ms

menu0_03.gif

menu0_03.gif

2163 ms

menu_sx.gif

menu_sx.gif

4375 ms

menu_05.gif

menu_05.gif

3840 ms

menu0_05.gif

menu0_05.gif

7718 ms

menu_07.gif

menu_07.gif

4201 ms

menu0_07.gif

menu0_07.gif

4907 ms

menu_09.gif

menu_09.gif

5082 ms

menu0_09.gif

menu0_09.gif

5615 ms

menu_11.gif

menu_11.gif

5446 ms

menu0_11.gif

menu0_11.gif

6152 ms

menu_13.gif

menu_13.gif

6322 ms

menu0_13.gif

menu0_13.gif

6278 ms

menu_15.gif

menu_15.gif

7608 ms

menu0_15.gif

menu0_15.gif

8222 ms

menu_17.gif

menu_17.gif

7026 ms

menu0_17.gif

menu0_17.gif

7732 ms

menu_rightcn.gif

menu_rightcn.gif

7969 ms

left_pro_bt.gif

left_pro_bt.gif

9013 ms

left_pro_topcn.gif

left_pro_topcn.gif

8093 ms

left_pro_nrbg.gif

left_pro_nrbg.gif

8320 ms

left_pro_nrbg2.gif

left_pro_nrbg2.gif

8443 ms

dot_pro.gif

dot_pro.gif

8537 ms

left_pro_hx.gif

left_pro_hx.gif

8676 ms

class3.gif

class3.gif

8794 ms

left_pro_bottomcn.gif

left_pro_bottomcn.gif

6720 ms

search_bg.gif

search_bg.gif

11083 ms

index_btbg.gif

index_btbg.gif

7010 ms

index_company_bt.gif

index_company_bt.gif

7358 ms

more_img.gif

more_img.gif

7299 ms

about1.jpg

about1.jpg

8473 ms

index_product_bt.gif

index_product_bt.gif

6543 ms

index_case_jt_left.gif

index_case_jt_left.gif

5723 ms

case_border_top.gif

case_border_top.gif

5742 ms

case_border_left.gif

case_border_left.gif

5547 ms

20141031153059400.jpg

20141031153059400.jpg

10204 ms

case_border_right.gif

case_border_right.gif

5906 ms

case_border_bottom.gif

case_border_bottom.gif

6068 ms

201458211123779.jpg

201458211123779.jpg

11640 ms

2014416182548180.jpg

2014416182548180.jpg

15459 ms

2014416182415840.jpg

2014416182415840.jpg

18426 ms

2014416181142207.jpg

2014416181142207.jpg

11439 ms

2014416175829440.jpg

2014416175829440.jpg

10908 ms

2014416175031428.jpg

2014416175031428.jpg

10554 ms

2014416174524922.jpg

2014416174524922.jpg

12096 ms

2014416173642678.jpg

2014416173642678.jpg

10245 ms

2014415103340750.jpg

2014415103340750.jpg

16743 ms

2014415101756185.jpg

2014415101756185.jpg

15844 ms

201441510124456.jpg

201441510124456.jpg

11449 ms

index_case_jt_right.gif

index_case_jt_right.gif

9328 ms

h.js

h.js

1064 ms

hm.gif

hm.gif

532 ms

SEO Factors

jsdede.cn 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 Jsdede.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 Jsdede.cn 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

jsdede.cn

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