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chunlaiboiler.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

chunlaiboiler.com

北京春来新型环保设备有限公司_新型环保锅炉_军工科技锅炉_节能环保锅炉_可靠耐用锅炉

Page Load Speed

25.3 sec in total

First Response

3.3 sec

Resources Loaded

21.8 sec

Page Rendered

238 ms

chunlaiboiler.com screenshot

About Website

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

北京春来新型环保设备有限公司（锅炉厂）建于1999年9月，是拥有自主核心技术和 科技创新能力、通过“ISO9001质量管理体系认证”的新型节能环保锅炉制造企业。

Visit chunlaiboiler.com

Key Findings

We analyzed Chunlaiboiler.com page load time and found that the first response time was 3.3 sec and then it took 22 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

chunlaiboiler.com performance score

0

Network Requests Diagram

chunlaiboiler.com

3322 ms

uaredirect.js

1042 ms

application_style.css

668 ms

HomePageFavorite.js

1675 ms

jquery.min.js

1713 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 71% of them (37 requests) were addressed to the original Chunlaiboiler.com, 8% (4 requests) were made to Lxbjs.baidu.com and 8% (4 requests) were made to Qiao.baidu.com. The less responsive or slowest element that took the longest time to load (8.7 sec) relates to the external source Qiao.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.5 kB (23%)

Content Size

677.1 kB

After Optimization

520.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chunlaiboiler.com main page is 677.1 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. 20% of websites need less resources to load. Images take 484.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 50.7 kB

  • Original 61.8 kB
  • After minification 50.3 kB
  • After compression 11.1 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 11.6 kB, which is 19% 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 50.7 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 15.8 kB

  • Original 484.1 kB
  • After minification 468.3 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. Chunlaiboiler images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 66.1 kB

  • Original 101.7 kB
  • After minification 101.0 kB
  • After compression 35.6 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 66.1 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 23.8 kB

  • Original 29.5 kB
  • After minification 20.8 kB
  • After compression 5.7 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. Chunlaiboiler.com needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (33%)

Requests Now

49

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chunlaiboiler. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chunlaiboiler.com

chunlaiboiler.com

3322 ms

uaredirect.js

uaredirect.js

1042 ms

application_style.css

application_style.css

668 ms

HomePageFavorite.js

HomePageFavorite.js

1675 ms

jquery.min.js

jquery.min.js

1713 ms

16sucai_index.css

16sucai_index.css

669 ms

productroll4.css

productroll4.css

698 ms

productroll4.js

productroll4.js

685 ms

services_qq.css

services_qq.css

344 ms

bg.jpg

bg.jpg

336 ms

top_1_bg.gif

top_1_bg.gif

335 ms

Logo.gif

Logo.gif

659 ms

20140401055114_77240_635319714746997734_juncy_.jpg

20140401055114_77240_635319714746997734_juncy_.jpg

2221 ms

20140401045937_19573_635319683774264343_juncy_.jpg

20140401045937_19573_635319683774264343_juncy_.jpg

2008 ms

more_red.jpg

more_red.jpg

338 ms

null.gif

null.gif

661 ms

new.gif

new.gif

664 ms

20140320070957_84614_635309393975564110_juncy_.jpg

20140320070957_84614_635309393975564110_juncy_.jpg

996 ms

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20140411100817_62474_635328508972581469_juncy_.gif

988 ms

20140411100110_82923_635328504702729596_juncy_.jpg

20140411100110_82923_635328504702729596_juncy_.jpg

995 ms

20140411093626_91810_635328489869683905_juncy_.jpg

20140411093626_91810_635328489869683905_juncy_.jpg

1846 ms

20140320125015_86105_635308734153695199_juncy_.jpg

20140320125015_86105_635308734153695199_juncy_.jpg

1316 ms

20140320065153_60627_635309383130962494_juncy_.jpg

20140320065153_60627_635309383130962494_juncy_.jpg

1323 ms

20140320064529_74975_635309379291752003_juncy_.jpg

20140320064529_74975_635309379291752003_juncy_.jpg

1650 ms

20140320063740_15868_635309374600208933_juncy_.jpg

20140320063740_15868_635309374600208933_juncy_.jpg

1646 ms

qqbg.gif

qqbg.gif

1652 ms

menu_bg.jpg

menu_bg.jpg

1962 ms

touming.png

touming.png

3732 ms

tg_flashbar.png

tg_flashbar.png

1982 ms

tg_flash_p.png

tg_flash_p.png

3944 ms

tg_flash_p2.png

tg_flash_p2.png

2304 ms

index_body_bg.jpg

index_body_bg.jpg

4781 ms

index_item_b.jpg

index_item_b.jpg

2308 ms

index_product_body_bg.jpg

index_product_body_bg.jpg

2569 ms

index_product_top_bg_a.jpg

index_product_top_bg_a.jpg

3867 ms

index_product_top_bg_b.jpg

index_product_top_bg_b.jpg

2711 ms

arrow4.png

arrow4.png

2980 ms

foot_bg.jpg

foot_bg.jpg

3080 ms

h.js

h.js

1869 ms

lxb.js

lxb.js

3535 ms

b.js

b.js

4726 ms

hm.gif

hm.gif

431 ms

log.gif

log.gif

2059 ms

_l.js

_l.js

783 ms

log.gif

log.gif

342 ms

bsl.js

bsl.js

1986 ms

Enter.php

Enter.php

898 ms

main_icon_invite_mess_api.js

main_icon_invite_mess_api.js

8654 ms

main.css

main.css

812 ms

fix.css

fix.css

979 ms

version.js

version.js

979 ms

button_11.gif

button_11.gif

701 ms

SEO Factors

chunlaiboiler.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 Chunlaiboiler.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 Chunlaiboiler.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

chunlaiboiler.com

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