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longcai.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

longcai.com

龙采科技集团有限责任公司

Page Load Speed

39.4 sec in total

First Response

2.4 sec

Resources Loaded

35.6 sec

Page Rendered

1.4 sec

longcai.com screenshot

About Website

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

龙采科技集团有限责任公司

Visit longcai.com

Key Findings

We analyzed Longcai.com page load time and found that the first response time was 2.4 sec and then it took 37 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

longcai.com performance score

0

Network Requests Diagram

longcai.com

2432 ms

webstyle.css

1878 ms

jquery-1.7.1.min.js

3057 ms

jquery.easing.min.js

727 ms

jquery.scrollfire.min.js

759 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 96% of them (154 requests) were addressed to the original Longcai.com, 1% (1 request) were made to S11.cnzz.com and 1% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Longcai.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 342.9 kB (18%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Longcai.com main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 91.5 kB

  • Original 108.9 kB
  • After minification 100.2 kB
  • After compression 17.4 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 91.5 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 209.2 kB

  • Original 1.8 MB
  • After minification 1.5 MB

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, Longcai needs image optimization as it can save up to 209.2 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

-72%

Potential reduce by 42.3 kB

  • Original 58.3 kB
  • After minification 50.6 kB
  • After compression 16.0 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 42.3 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (5%)

Requests Now

155

After Optimization

148

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 155 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Longcai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

longcai.com

longcai.com

2432 ms

webstyle.css

webstyle.css

1878 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

3057 ms

jquery.easing.min.js

jquery.easing.min.js

727 ms

jquery.scrollfire.min.js

jquery.scrollfire.min.js

759 ms

longcai.js

longcai.js

547 ms

index_tm.js

index_tm.js

1368 ms

free.js

free.js

1232 ms

cav.js

cav.js

509 ms

logo.gif

logo.gif

590 ms

baidutuiguang.jpg

baidutuiguang.jpg

8364 ms

100.jpg

100.jpg

19698 ms

banner1-bg.jpg

banner1-bg.jpg

748 ms

banner1_t1.png

banner1_t1.png

997 ms

banner1_t2.png

banner1_t2.png

747 ms

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banner1_t3.png

1243 ms

banner1_m.png

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2814 ms

banner1_m1.jpg

banner1_m1.jpg

997 ms

banner1_m2.jpg

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1243 ms

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1245 ms

banner1_m4.jpg

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1455 ms

banner2_pc.jpg

banner2_pc.jpg

2218 ms

banner2_pad.jpg

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1760 ms

banner2_touch.jpg

banner2_touch.jpg

1951 ms

banner2_view.jpg

banner2_view.jpg

2490 ms

banner3-con-1bg.jpg

banner3-con-1bg.jpg

2434 ms

banner3-con-app.png

banner3-con-app.png

2489 ms

banner3-con-zj.png

banner3-con-zj.png

2686 ms

banner3-con-bbg.png

banner3-con-bbg.png

2975 ms

banner3-con-b4.png

banner3-con-b4.png

3220 ms

banner3-con-b3.png

banner3-con-b3.png

3867 ms

banner3-con-b2.png

banner3-con-b2.png

4600 ms

banner3-con-b1.png

banner3-con-b1.png

4435 ms

title_bg1.jpg

title_bg1.jpg

3593 ms

busi_pic1.jpg

busi_pic1.jpg

3958 ms

busi_pic5.jpg

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4104 ms

busi_pic2.jpg

busi_pic2.jpg

9836 ms

busi_pic3.jpg

busi_pic3.jpg

15732 ms

busi_pic4.jpg

busi_pic4.jpg

4895 ms

baidu.jpg

baidu.jpg

18422 ms

title_bg2.jpg

title_bg2.jpg

5140 ms

bj.jpg

bj.jpg

6855 ms

title_bg3.jpg

title_bg3.jpg

7084 ms

webstyle.css

webstyle.css

8469 ms

stat.php

stat.php

2247 ms

news_tbg.jpg

news_tbg.jpg

8261 ms

news_icon1.png

news_icon1.png

8227 ms

news_bg.png

news_bg.png

8318 ms

20160408011207.jpg

20160408011207.jpg

11419 ms

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16608 ms

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11814 ms

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15633 ms

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15713 ms

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15431 ms

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20238 ms

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17932 ms

20160325022847.jpg

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19712 ms

news_icon2.png

news_icon2.png

15600 ms

stat.htm

stat.htm

232 ms

core.php

core.php

1045 ms

title_bg4.jpg

title_bg4.jpg

15620 ms

news_bg2.jpg

news_bg2.jpg

15852 ms

news_bg1.jpg

news_bg1.jpg

16049 ms

news_pro.jpg

news_pro.jpg

16737 ms

see_icons.png

see_icons.png

15964 ms

news_pro01.jpg

news_pro01.jpg

16523 ms

news_pro02.jpg

news_pro02.jpg

17242 ms

9.gif

9.gif

989 ms

pic1.gif

pic1.gif

797 ms

countUp.min.js

countUp.min.js

16139 ms

news_pro03.jpg

news_pro03.jpg

16763 ms

news_pro04.jpg

news_pro04.jpg

16757 ms

news_pro05.jpg

news_pro05.jpg

17071 ms

app.gif

app.gif

792 ms

1.jpg

1.jpg

17857 ms

2.jpg

2.jpg

17482 ms

3.jpg

3.jpg

17290 ms

1.jpg

1.jpg

17254 ms

2.jpg

2.jpg

16475 ms

3.jpg

3.jpg

15905 ms

4.jpg

4.jpg

14660 ms

5.jpg

5.jpg

14724 ms

6.jpg

6.jpg

14796 ms

1.jpg

1.jpg

14342 ms

2.jpg

2.jpg

14672 ms

3.jpg

3.jpg

13657 ms

4.jpg

4.jpg

11725 ms

5.jpg

5.jpg

11463 ms

6.jpg

6.jpg

8386 ms

1.jpg

1.jpg

7541 ms

2.jpg

2.jpg

7455 ms

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3.jpg

7564 ms

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4.jpg

7092 ms

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7083 ms

6.jpg

6.jpg

6851 ms

1.jpg

1.jpg

6646 ms

2.jpg

2.jpg

6995 ms

3.jpg

3.jpg

7000 ms

4.jpg

4.jpg

6857 ms

5.jpg

5.jpg

6181 ms

6.jpg

6.jpg

6366 ms

title_bg5.jpg

title_bg5.jpg

5517 ms

other_bg.jpg

other_bg.jpg

5735 ms

other_pic.jpg

other_pic.jpg

6415 ms

other_pic1.jpg

other_pic1.jpg

8227 ms

other_pic2.jpg

other_pic2.jpg

5703 ms

other_pic3.jpg

other_pic3.jpg

5399 ms

other_pic4.jpg

other_pic4.jpg

5208 ms

aaa.jpg

aaa.jpg

7037 ms

other_pic6.jpg

other_pic6.jpg

5146 ms

other_pic7.jpg

other_pic7.jpg

4602 ms

other_pic8.jpg

other_pic8.jpg

4931 ms

title_bg6.jpg

title_bg6.jpg

4357 ms

honor_bg.jpg

honor_bg.jpg

5500 ms

honor_pic.png

honor_pic.png

3940 ms

title_bg7.jpg

title_bg7.jpg

4297 ms

map.jpg

map.jpg

4818 ms

circle1.png

circle1.png

4033 ms

redflag.png

redflag.png

4145 ms

icon10.png

icon10.png

4112 ms

1_1.jpg

1_1.jpg

4491 ms

2_2.jpg

2_2.jpg

4132 ms

3_3.jpg

3_3.jpg

4749 ms

4_4.jpg

4_4.jpg

4267 ms

5_5.jpg

5_5.jpg

4006 ms

6_6.jpg

6_6.jpg

4049 ms

7_7.jpg

7_7.jpg

4155 ms

8_8.jpg

8_8.jpg

4044 ms

9_9.jpg

9_9.jpg

4007 ms

10_10.jpg

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3825 ms

11_11.jpg

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3872 ms

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3919 ms

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3699 ms

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3508 ms

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3481 ms

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16_16.jpg

3421 ms

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3395 ms

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18_18.jpg

3490 ms

19_19.jpg

19_19.jpg

3258 ms

20_20.jpg

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3022 ms

21_21.jpg

21_21.jpg

2996 ms

22_22.jpg

22_22.jpg

2902 ms

23_23.jpg

23_23.jpg

2906 ms

24_24.jpg

24_24.jpg

2771 ms

25_25.jpg

25_25.jpg

2736 ms

con_title.png

con_title.png

2560 ms

20150126031106_96577.jpg

20150126031106_96577.jpg

4573 ms

icon6.png

icon6.png

2847 ms

icon7.png

icon7.png

2464 ms

icon8.png

icon8.png

2494 ms

icon9.png

icon9.png

2349 ms

icon5.png

icon5.png

2075 ms

title_bg8.jpg

title_bg8.jpg

2326 ms

title_bg9.jpg

title_bg9.jpg

2353 ms

con_bg.jpg

con_bg.jpg

3093 ms

icon1.jpg

icon1.jpg

2099 ms

bg1.png

bg1.png

2030 ms

bot_bg.png

bot_bg.png

2088 ms

circle_H.png

circle_H.png

2034 ms

circle.png

circle.png

2004 ms

SEO Factors

longcai.com 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 Longcai.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 Longcai.com 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

longcai.com

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