Tools & Wizards About Us
shunlico.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

shunlico.com

富达空压机-富达螺杆空压机-螺杆式空压机价格【一级节能】

Page Load Speed

7.9 sec in total

First Response

905 ms

Resources Loaded

6.6 sec

Page Rendered

403 ms

shunlico.com screenshot

About Website

Click here to check amazing Shunlico content. Otherwise, check out these important facts you probably never knew about shunlico.com

富达空压机厂家总代理—中山顺力,专业销售柳州富达空压机,空气压缩机,螺杆空压机及空压机零配件,并提供空气压缩机规格型号、维修保养、空压机租赁和空压机价格等。富达空压机报价:0760-88639018。

Visit shunlico.com

Key Findings

We analyzed Shunlico.com page load time and found that the first response time was 905 ms and then it took 7 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

shunlico.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value18.9 s

0/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

shunlico.com

905 ms

shunlico.com

946 ms

www.shunlico.com

628 ms

www.shunlico.com

1185 ms

default.css

1416 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 98% of them (45 requests) were addressed to the original Shunlico.com, 2% (1 request) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Shunlico.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.9 kB (10%)

Content Size

861.4 kB

After Optimization

777.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shunlico.com main page is 861.4 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 759.7 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 11.4 kB

  • Original 16.7 kB
  • After minification 16.7 kB
  • After compression 5.4 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 11.4 kB or 68% of the original size.

Image Optimization

-2%

Potential reduce by 12.2 kB

  • Original 759.7 kB
  • After minification 747.5 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. Shunlico images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 38.5 kB

  • Original 58.4 kB
  • After minification 58.2 kB
  • After compression 20.0 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 38.5 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 21.9 kB

  • Original 26.6 kB
  • After minification 19.0 kB
  • After compression 4.7 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. Shunlico.com needs all CSS files to be minified and compressed as it can save up to 21.9 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

37

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shunlico. According to our analytics all requests are already optimized.

Network Requests Diagram

shunlico.com

shunlico.com

905 ms

shunlico.com

shunlico.com

946 ms

www.shunlico.com

www.shunlico.com

628 ms

www.shunlico.com

www.shunlico.com

1185 ms

default.css

default.css

1416 ms

logo2.gif

logo2.gif

195 ms

zheng.gif

zheng.gif

389 ms

one.png

one.png

654 ms

two.png

two.png

738 ms

three.png

three.png

1371 ms

four.png

four.png

763 ms

dy001.jpg

dy001.jpg

1512 ms

LU250-560B.jpg

LU250-560B.jpg

989 ms

LU90-250B.jpg

LU90-250B.jpg

1081 ms

202108051122.jpg

202108051122.jpg

1198 ms

LU37-8PM.jpg

LU37-8PM.jpg

1252 ms

LU30-75-IVR.jpg

LU30-75-IVR.jpg

1339 ms

LUT-200.jpg

LUT-200.jpg

1482 ms

LUD5-LUD30.jpg

LUD5-LUD30.jpg

1483 ms

wuyy.jpg

wuyy.jpg

1566 ms

lu250w7-s.jpg

lu250w7-s.jpg

1575 ms

lu250w2-s.jpg

lu250w2-s.jpg

1602 ms

lu250w3-4.jpg

lu250w3-4.jpg

1656 ms

gongchang.jpg

gongchang.jpg

2043 ms

zhengshu.jpg

zhengshu.jpg

1917 ms

shili.jpg

shili.jpg

2088 ms

logo2.gif

logo2.gif

1739 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

1894 ms

flash.js

flash.js

1732 ms

tel.png

tel.png

216 ms

sns.png

sns.png

377 ms

zheng.gif

zheng.gif

1923 ms

tel.png

tel.png

1828 ms

sns.png

sns.png

1665 ms

tel.gif

tel.gif

199 ms

banner001.jpg

banner001.jpg

1178 ms

banner002.jpg

banner002.jpg

1205 ms

banner003.jpg

banner003.jpg

1231 ms

power_icon.png

power_icon.png

1096 ms

yellowjt.png

yellowjt.png

1132 ms

wh_icon.png

wh_icon.png

1175 ms

Wdwdbg.gif

Wdwdbg.gif

1389 ms

more2.gif

more2.gif

1432 ms

footer_line.gif

footer_line.gif

1455 ms

tel.gif

tel.gif

1283 ms

hm.js

hm.js

989 ms

Accessibility Review

shunlico.com accessibility score

51

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

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

Image elements do not have [alt] attributes

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

shunlico.com best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

shunlico.com SEO score

89

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Shunlico.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 Shunlico.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

shunlico.com

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