Tools & Wizards About Us
ln-fan.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ln-fan.com

离心风机,多翼式风机,多翼式离心风轮,岭南风机,400-069-1187

Page Load Speed

28.6 sec in total

First Response

2.6 sec

Resources Loaded

24.3 sec

Page Rendered

1.7 sec

ln-fan.com screenshot

About Website

Welcome to ln-fan.com homepage info - get ready to check Ln Fan best content right away, or after learning these important things about ln-fan.com

多翼式离心风机,风轮厂家首选岭南,16年专心钻研,LN全系列风机,功率13W至2.2KW,通过CE认证,质量过硬,大量库存,并可特殊订制,价格从优

Visit ln-fan.com

Key Findings

We analyzed Ln-fan.com page load time and found that the first response time was 2.6 sec and then it took 26 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ln-fan.com performance score

0

Network Requests Diagram

ln-fan.com

2632 ms

conmon.css

811 ms

index.css

545 ms

global.css

795 ms

MSClass.js

1495 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 86% of them (56 requests) were addressed to the original Ln-fan.com, 5% (3 requests) were made to Pub.idqqimg.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Ln-fan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 146.8 kB (18%)

Content Size

837.2 kB

After Optimization

690.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ln-fan.com main page is 837.2 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. 30% of websites need less resources to load. Images take 696.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.7 kB

  • Original 28.9 kB
  • After minification 26.0 kB
  • After compression 7.1 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. 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 21.7 kB or 75% of the original size.

Image Optimization

-8%

Potential reduce by 52.4 kB

  • Original 696.6 kB
  • After minification 644.2 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. Ln Fan images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 62.1 kB

  • Original 97.8 kB
  • After minification 94.4 kB
  • After compression 35.7 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 62.1 kB or 63% of the original size.

CSS Optimization

-76%

Potential reduce by 10.6 kB

  • Original 13.8 kB
  • After minification 9.9 kB
  • After compression 3.3 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. Ln-fan.com needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (29%)

Requests Now

63

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ln Fan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ln-fan.com

ln-fan.com

2632 ms

conmon.css

conmon.css

811 ms

index.css

index.css

545 ms

global.css

global.css

795 ms

MSClass.js

MSClass.js

1495 ms

common.js

common.js

672 ms

myfocus-1.1.0.min.js

myfocus-1.1.0.min.js

1051 ms

mF_YSlider.js

mF_YSlider.js

987 ms

mF_YSlider.css

mF_YSlider.css

998 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

2109 ms

qq.css

qq.css

926 ms

ServiceQQ.js

ServiceQQ.js

930 ms

1_121117160820_1.jpg

1_121117160820_1.jpg

5856 ms

1_121117155639_1.jpg

1_121117155639_1.jpg

3669 ms

head_top_bg.jpg

head_top_bg.jpg

445 ms

tools_bg.jpg

tools_bg.jpg

460 ms

logo.jpg

logo.jpg

654 ms

zhongqiu.gif

zhongqiu.gif

481 ms

ad2.jpg

ad2.jpg

648 ms

nav_bg.jpg

nav_bg.jpg

474 ms

nav_li.jpg

nav_li.jpg

684 ms

search_bg.jpg

search_bg.jpg

641 ms

input_s.jpg

input_s.jpg

680 ms

search_sub.jpg

search_sub.jpg

638 ms

banner06.jpg

banner06.jpg

2881 ms

banner05.jpg

banner05.jpg

1420 ms

banner04.jpg

banner04.jpg

3181 ms

1_121116085034_1.jpg

1_121116085034_1.jpg

4313 ms

1_121115180847_1.jpg

1_121115180847_1.jpg

4070 ms

0ln127.jpg

0ln127.jpg

2135 ms

1_111016015G351.jpg

1_111016015G351.jpg

1677 ms

1_041F122229542.jpg

1_041F122229542.jpg

4130 ms

1_041F11425BV.jpg

1_041F11425BV.jpg

3896 ms

1-12041F12511c3.jpg

1-12041F12511c3.jpg

3846 ms

1-120424010RS00.jpg

1-120424010RS00.jpg

4088 ms

1_121117152946_1.jpg

1_121117152946_1.jpg

4756 ms

1_121116115452_1.jpg

1_121116115452_1.jpg

4884 ms

1_121116082955_1.jpg

1_121116082955_1.jpg

6544 ms

1_121115171553_1.jpg

1_121115171553_1.jpg

5764 ms

1_121117172000_1.jpg

1_121117172000_1.jpg

9132 ms

1-14092515314L43.jpg

1-14092515314L43.jpg

20011 ms

1_121117164303_1.jpg

1_121117164303_1.jpg

5940 ms

1_121117170920_1.jpg

1_121117170920_1.jpg

9159 ms

1_121117161624_1.jpg

1_121117161624_1.jpg

10190 ms

1_121117155639_1.jpg

1_121117155639_1.jpg

7478 ms

wrap_left_cilTit.jpg

wrap_left_cilTit.jpg

7325 ms

wrap_left_sub_li.jpg

wrap_left_sub_li.jpg

7588 ms

contact_bg.jpg

contact_bg.jpg

7967 ms

wrap_right_cilTit.jpg

wrap_right_cilTit.jpg

7720 ms

cilTit1_bg.jpg

cilTit1_bg.jpg

8055 ms

siderIM_title.gif

siderIM_title.gif

8002 ms

siderIM_infobox.gif

siderIM_infobox.gif

8071 ms

siderIM_bg.gif

siderIM_bg.gif

8290 ms

siderIM_bottom.gif

siderIM_bottom.gif

8336 ms

qq_1.gif

qq_1.gif

8540 ms

foot_nav_bg.jpg

foot_nav_bg.jpg

8602 ms

stat.php

stat.php

2810 ms

stat.htm

stat.htm

274 ms

core.php

core.php

838 ms

pic.gif

pic.gif

1081 ms

h.js

h.js

821 ms

hm.gif

hm.gif

347 ms

button_old_41.gif

button_old_41.gif

523 ms

button_old_41.gif

button_old_41.gif

507 ms

button_old_41.gif

button_old_41.gif

238 ms

SEO Factors

ln-fan.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 Ln-fan.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 Ln-fan.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

ln-fan.com

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