Tools & Wizards About Us
lrpcb.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

lrpcb.cn

Page Load Speed

40.8 sec in total

First Response

1.4 sec

Resources Loaded

39.2 sec

Page Rendered

256 ms

lrpcb.cn screenshot

About Website

Click here to check amazing Lrpcb content. Otherwise, check out these important facts you probably never knew about lrpcb.cn

湖南邦盛PCB抄板公司专业提供PCB抄板, 芯片解密,PCB克隆仿制服务,以过硬的技术和优质的服务深受客户好评,为电路板抄板公司典范.

Visit lrpcb.cn

Key Findings

We analyzed Lrpcb.cn page load time and found that the first response time was 1.4 sec and then it took 39.4 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. 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

lrpcb.cn performance score

0

Network Requests Diagram

lrpcb.cn

1362 ms

reset.css

2970 ms

style.css

2985 ms

flash.js

3016 ms

lunbo.js

3023 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 65% of them (30 requests) were addressed to the original Lrpcb.cn, 13% (6 requests) were made to Skin.54kefu.net and 11% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.7 kB (22%)

Content Size

403.6 kB

After Optimization

312.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lrpcb.cn main page is 403.6 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. 15% of websites need less resources to load. Images take 324.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 21.5 kB

  • Original 27.6 kB
  • After minification 23.5 kB
  • After compression 6.1 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 4.2 kB, which is 15% 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 21.5 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 38.2 kB

  • Original 324.5 kB
  • After minification 286.3 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. Obviously, Lrpcb needs image optimization as it can save up to 38.2 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

-62%

Potential reduce by 26.0 kB

  • Original 42.2 kB
  • After minification 41.7 kB
  • After compression 16.2 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 26.0 kB or 62% of the original size.

CSS Optimization

-53%

Potential reduce by 4.9 kB

  • Original 9.3 kB
  • After minification 8.5 kB
  • After compression 4.4 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. Lrpcb.cn needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 53% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (23%)

Requests Now

44

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lrpcb. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lrpcb.cn

lrpcb.cn

1362 ms

reset.css

reset.css

2970 ms

style.css

style.css

2985 ms

flash.js

flash.js

3016 ms

lunbo.js

lunbo.js

3023 ms

819496.js

819496.js

1227 ms

logo.jpg

logo.jpg

562 ms

intro_img.jpg

intro_img.jpg

1360 ms

160322909.jpg

160322909.jpg

6512 ms

1110244773.jpg

1110244773.jpg

2173 ms

1752166249.png

1752166249.png

3014 ms

91177525.jpg

91177525.jpg

1496 ms

1656488529.png

1656488529.png

3939 ms

nav_back.jpg

nav_back.jpg

283 ms

nav_line_back.jpg

nav_line_back.jpg

302 ms

search_title_back.jpg

search_title_back.jpg

276 ms

ser_title_back.jpg

ser_title_back.jpg

334 ms

ser-back.jpg

ser-back.jpg

505 ms

search_b_back.jpg

search_b_back.jpg

533 ms

left_title_back.jpg

left_title_back.jpg

527 ms

tubiao1.jpg

tubiao1.jpg

580 ms

pcb-tubiao.jpg

pcb-tubiao.jpg

591 ms

center_title_Lback.jpg

center_title_Lback.jpg

589 ms

center_title_back.jpg

center_title_back.jpg

710 ms

center_title_Rback.jpg

center_title_Rback.jpg

742 ms

center_title_Tubiao.jpg

center_title_Tubiao.jpg

777 ms

replace_list_back.jpg

replace_list_back.jpg

811 ms

replace_list_a_hover.jpg

replace_list_a_hover.jpg

825 ms

r-tubiao.jpg

r-tubiao.jpg

837 ms

link_back.jpg

link_back.jpg

861 ms

footer_back.jpg

footer_back.jpg

870 ms

h.js

h.js

19859 ms

shell_v2.js

shell_v2.js

792 ms

getonline

getonline

10374 ms

url.js

url.js

932 ms

819496_code.js

819496_code.js

952 ms

bds_s_v2.js

bds_s_v2.js

1912 ms

bdsstyle.css

bdsstyle.css

3970 ms

r4.gif

r4.gif

3836 ms

skin.css

skin.css

943 ms

logger.js

logger.js

4649 ms

top.gif

top.gif

972 ms

1.gif

1.gif

973 ms

bottom.gif

bottom.gif

3109 ms

middle.gif

middle.gif

518 ms

l.gif

l.gif

526 ms

SEO Factors

lrpcb.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 Lrpcb.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 Lrpcb.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

lrpcb.cn

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