Tools & Wizards About Us
lianrou.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 37

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

lianrou.com

Home - Lian Rou Machinery

Page Load Speed

7.9 sec in total

First Response

1 sec

Resources Loaded

6.6 sec

Page Rendered

273 ms

lianrou.com screenshot

About Website

Click here to check amazing Lian Rou content. Otherwise, check out these important facts you probably never knew about lianrou.com

China mattress machines manufacturer and supplier supply high quality automatic mattress machine, bedding equipment, bedding machinery, pocket spring machine, mattress equipment ,pocket spring assembl...

Visit lianrou.com

Key Findings

We analyzed Lianrou.com page load time and found that the first response time was 1 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

lianrou.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value21.0 s

0/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.221

56/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

lianrou.com

1016 ms

global.css

253 ms

layout.css

506 ms

smoothmenu.css

509 ms

jquery.js

822 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 97% of them (68 requests) were addressed to the original Lianrou.com, 1% (1 request) were made to Js.users.51.la and 1% (1 request) were made to Icon.51.la. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Lianrou.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.1 kB (16%)

Content Size

602.4 kB

After Optimization

504.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lianrou.com main page is 602.4 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. 25% of websites need less resources to load. Images take 502.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 24.1 kB

  • Original 29.1 kB
  • After minification 21.9 kB
  • After compression 5.0 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 7.2 kB, which is 25% 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 24.1 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 30.8 kB

  • Original 502.4 kB
  • After minification 471.6 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. Lian Rou images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 28.5 kB

  • Original 52.2 kB
  • After minification 48.8 kB
  • After compression 23.8 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 28.5 kB or 54% of the original size.

CSS Optimization

-79%

Potential reduce by 14.8 kB

  • Original 18.7 kB
  • After minification 13.2 kB
  • After compression 3.9 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. Lianrou.com needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (24%)

Requests Now

68

After Optimization

52

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lian Rou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lianrou.com

lianrou.com

1016 ms

global.css

global.css

253 ms

layout.css

layout.css

506 ms

smoothmenu.css

smoothmenu.css

509 ms

jquery.js

jquery.js

822 ms

common.js

common.js

507 ms

smoothmenu.js

smoothmenu.js

509 ms

DD_belatedPNG.js

DD_belatedPNG.js

522 ms

14878479.js

14878479.js

724 ms

headBg.jpg

headBg.jpg

311 ms

home1328001633.png

home1328001633.png

317 ms

edition1.png

edition1.png

313 ms

edition2.png

edition2.png

318 ms

home1328060323.jpg

home1328060323.jpg

2959 ms

bg_nav.gif

bg_nav.gif

314 ms

mainNavDiv.gif

mainNavDiv.gif

595 ms

bg_sideBar.gif

bg_sideBar.gif

600 ms

sideBar_btn.gif

sideBar_btn.gif

598 ms

down_arrow.gif

down_arrow.gif

595 ms

company.gif

company.gif

652 ms

title_partner.gif

title_partner.gif

866 ms

more2.gif

more2.gif

867 ms

harrison-1.jpg

harrison-1.jpg

873 ms

sealy(1).jpg

sealy(1).jpg

871 ms

simmons(1).jpg

simmons(1).jpg

913 ms

myers(1).jpg

myers(1).jpg

1171 ms

texas(1).jpg

texas(1).jpg

1172 ms

link1.gif

link1.gif

1174 ms

link2.gif

link2.gif

1174 ms

link3.gif

link3.gif

1218 ms

link4.gif

link4.gif

2000 ms

link5.gif

link5.gif

2198 ms

link6.gif

link6.gif

2199 ms

td.jpg

td.jpg

1995 ms

q01.gif

q01.gif

1547 ms

q02.gif

q02.gif

1816 ms

q03.gif

q03.gif

2094 ms

fast_bottom.gif

fast_bottom.gif

2277 ms

product0353336001439263994.jpg

product0353336001439263994.jpg

2568 ms

product0184681001327978543.jpg

product0184681001327978543.jpg

2408 ms

product0107985001327978543.jpg

product0107985001327978543.jpg

4164 ms

product0032894001327978543.jpg

product0032894001327978543.jpg

3865 ms

product0956815001327978542.jpg

product0956815001327978542.jpg

2868 ms

product0880662001327978542.jpg

product0880662001327978542.jpg

2729 ms

product0765439001328162250.jpg

product0765439001328162250.jpg

3092 ms

icon_9.gif

icon_9.gif

747 ms

product0421920001399686561.jpg

product0421920001399686561.jpg

2773 ms

bg_title.gif

bg_title.gif

2869 ms

listDiv03.gif

listDiv03.gif

2915 ms

more.gif

more.gif

3048 ms

listImg04.gif

listImg04.gif

3121 ms

icon.gif

icon.gif

2840 ms

product0919626001439178576.jpg

product0919626001439178576.jpg

2894 ms

pbg.gif

pbg.gif

3026 ms

product0023727001397200021.jpg

product0023727001397200021.jpg

3100 ms

product0701998001397201686.jpg

product0701998001397201686.jpg

3046 ms

product0517345001397202807.jpg

product0517345001397202807.jpg

2884 ms

product0467962001439009734.jpg

product0467962001439009734.jpg

3040 ms

product0067133001327988937.jpg

product0067133001327988937.jpg

3133 ms

product0925728001338798080.jpg

product0925728001338798080.jpg

3131 ms

product0993104001397203124.jpg

product0993104001397203124.jpg

3136 ms

product0237832001397115971.jpg

product0237832001397115971.jpg

3456 ms

product0143787001327990612.jpg

product0143787001327990612.jpg

3029 ms

product0116126001327990612.jpg

product0116126001327990612.jpg

3106 ms

product0194251001327979583.jpg

product0194251001327979583.jpg

3105 ms

product0694251001327990242.jpg

product0694251001327990242.jpg

3102 ms

product0478360001441074234.jpg

product0478360001441074234.jpg

3162 ms

product0251730001327979583.jpg

product0251730001327979583.jpg

2658 ms

product0237436001327979583.jpg

product0237436001327979583.jpg

2547 ms

footer.jpg

footer.jpg

2545 ms

Accessibility Review

lianrou.com accessibility score

37

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lianrou.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lianrou.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lianrou.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Lianrou.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

lianrou.com

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