Tools & Wizards About Us
luyuanvehicle.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

luyuanvehicle.com

China Electric Bicycle, Electric Scooter, Electric Vehicle Suppliers, Manufacturers, Factory - Zhejiang Luyuan Electric Vehicle Co.,Ltd

Page Load Speed

4.4 sec in total

First Response

250 ms

Resources Loaded

3.2 sec

Page Rendered

925 ms

luyuanvehicle.com screenshot

About Website

Click here to check amazing Luyuan Vehicle content. Otherwise, check out these important facts you probably never knew about luyuanvehicle.com

Luyuan: Professional electric bicycle, electric scooter and electric vehicle manufacturers and suppliers in China. If you're going to wholesale bulk customized products made in China with competitive ...

Visit luyuanvehicle.com

Key Findings

We analyzed Luyuanvehicle.com page load time and found that the first response time was 250 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

luyuanvehicle.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value1,410 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

www.luyuanev.com

250 ms

public.css

145 ms

advancedSlider.css

110 ms

navigation.css

129 ms

style.css

171 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Luyuanvehicle.com, 28% (24 requests) were made to Jororwxhrlrqlk5q-static.micyjz.com and 15% (13 requests) were made to Rlrorwxhrlrqlk5q-static.micyjz.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Inrorwxhrlrqlk5q-static.micyjz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 478.1 kB (18%)

Content Size

2.7 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Luyuanvehicle.com main page is 2.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 272.9 kB

  • Original 318.0 kB
  • After minification 318.0 kB
  • After compression 45.2 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 272.9 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 181.8 kB

  • Original 2.2 MB
  • After minification 2.0 MB

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. Luyuan Vehicle images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 23.4 kB

  • Original 172.3 kB
  • After minification 172.3 kB
  • After compression 148.9 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 23.4 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (51%)

Requests Now

82

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luyuan Vehicle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.luyuanev.com

www.luyuanev.com

250 ms

public.css

public.css

145 ms

advancedSlider.css

advancedSlider.css

110 ms

navigation.css

navigation.css

129 ms

style.css

style.css

171 ms

rlkkKBqnmnRllSqrkrRljSoilmrmRliSrlolqkRjjSjrrliiimkkilRriSrqonjlnlrrrrSRil.css

rlkkKBqnmnRllSqrkrRljSoilmrmRliSrlolqkRjjSjrrliiimkkilRriSrqonjlnlrrrrSRil.css

135 ms

jquery-1.11.0.concat.js

jquery-1.11.0.concat.js

166 ms

js

js

91 ms

phoenix_il8n_EN_US.js

phoenix_il8n_EN_US.js

161 ms

lab_3.0.js

lab_3.0.js

308 ms

phoenix_picture_popup.js

phoenix_picture_popup.js

125 ms

speedLazyLoad4.min.js

speedLazyLoad4.min.js

8 ms

eec-vehicle.png

eec-vehicle.png

292 ms

lazyloading.png

lazyloading.png

158 ms

electric-bicycle.png

electric-bicycle.png

549 ms

electric-motorcycle.png

electric-motorcycle.png

549 ms

special-purpose.png

special-purpose.png

661 ms

electric-scooter.png

electric-scooter.png

570 ms

accessory.png

accessory.png

317 ms

lazyloading.png

lazyloading.png

288 ms

0.jpg

0.jpg

155 ms

LOGO.png

LOGO.png

178 ms

yelenghuabu-1920-700.jpg

yelenghuabu-1920-700.jpg

349 ms

yelenghuabu-1920-700.jpg

yelenghuabu-1920-700.jpg

549 ms

eec-vehicle.png

eec-vehicle.png

280 ms

electric-bicycle.png

electric-bicycle.png

549 ms

electric-motorcycle.png

electric-motorcycle.png

565 ms

special-purpose.png

special-purpose.png

658 ms

electric-scooter.png

electric-scooter.png

566 ms

accessory.png

accessory.png

568 ms

lazyloading.png

lazyloading.png

562 ms

Technology.jpg

Technology.jpg

681 ms

Video.png

Video.png

723 ms

E-delivery-Vehicle-640-640.png

E-delivery-Vehicle-640-640.png

975 ms

Fast-Food-Delivery-E-640-640.png

Fast-Food-Delivery-E-640-640.png

825 ms

Shared-E-bicycle-640-640.png

Shared-E-bicycle-640-640.png

899 ms

Cruiser-E-motorcycle-640-640.png

Cruiser-E-motorcycle-640-640.png

873 ms

640-600-400.png

640-600-400.png

1087 ms

xinjianxiangmu3-600-400.png

xinjianxiangmu3-600-400.png

874 ms

xinjianxiangmu2-600-400.png

xinjianxiangmu2-600-400.png

981 ms

0.jpg

0.jpg

174 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

941 ms

bg.jpg

bg.jpg

408 ms

bg2.jpg

bg2.jpg

383 ms

icon1.png

icon1.png

532 ms

icon3.png

icon3.png

361 ms

icon2.png

icon2.png

523 ms

icon5.png

icon5.png

519 ms

iconfont.woff

iconfont.woff

751 ms

line.png

line.png

447 ms

1gjo4ofpo

1gjo4ofpo

329 ms

browser.min.js

browser.min.js

610 ms

css

css

157 ms

font

font

21 ms

font

font

49 ms

speedLazyLoad.ie.min.js

speedLazyLoad.ie.min.js

62 ms

undefined

undefined

964 ms

layerslider.css

layerslider.css

40 ms

advancedSlider.css

advancedSlider.css

22 ms

graphic.css

graphic.css

152 ms

animate.css

animate.css

125 ms

touchgraphicslider.css

touchgraphicslider.css

114 ms

prodScrolling.css

prodScrolling.css

26 ms

slick.css

slick.css

130 ms

slick-theme.css

slick-theme.css

141 ms

picture.description.css

picture.description.css

152 ms

public.css

public.css

133 ms

button.css

button.css

163 ms

gallery.css

gallery.css

156 ms

profixlist.css

profixlist.css

216 ms

style.css

style.css

196 ms

slick.css

slick.css

165 ms

mailCollection.css

mailCollection.css

189 ms

tooltipster.css

tooltipster.css

168 ms

iconSize24.css

iconSize24.css

218 ms

public.css

public.css

180 ms

separator.css

separator.css

198 ms

quicknavigation.css

quicknavigation.css

171 ms

langBar.css

langBar.css

202 ms

twk-event-polyfill.js

twk-event-polyfill.js

56 ms

twk-main.js

twk-main.js

42 ms

twk-vendor.js

twk-vendor.js

44 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

157 ms

twk-chunk-common.js

twk-chunk-common.js

66 ms

twk-runtime.js

twk-runtime.js

89 ms

twk-app.js

twk-app.js

92 ms

Accessibility Review

luyuanvehicle.com accessibility score

74

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

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

luyuanvehicle.com best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

luyuanvehicle.com SEO score

78

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Luyuanvehicle.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Luyuanvehicle.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

luyuanvehicle.com

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