Tools & Wizards About Us
sunraev.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sunraev.com

Best electric scooter and electric bikes manufacturer in china-sunra

Page Load Speed

7.3 sec in total

First Response

325 ms

Resources Loaded

6.6 sec

Page Rendered

318 ms

sunraev.com screenshot

About Website

Welcome to sunraev.com homepage info - get ready to check Sunra Ev best content for United States right away, or after learning these important things about sunraev.com

SUNRA is a listed company mainly specializing in design, R&D, manufacturing and sales of best electric bike. More info contact us.

Visit sunraev.com

Key Findings

We analyzed Sunraev.com page load time and found that the first response time was 325 ms 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

sunraev.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value23.2 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.453

20/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

sunraev.com

325 ms

sunraev.com

608 ms

www.sunraev.com

1053 ms

bootstrap.css

626 ms

swiper.min.css

2535 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 49% of them (43 requests) were addressed to the original Sunraev.com, 23% (20 requests) were made to Img.brwq.top and 11% (10 requests) were made to Aftersales-dedicated-document.oss-cn-shanghai.aliyuncs.com. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Img.brwq.top.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.8 MB (62%)

Content Size

10.9 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sunraev.com main page is 10.9 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. 55% of websites need less resources to load. Images take 10.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 51.7 kB

  • Original 66.3 kB
  • After minification 57.7 kB
  • After compression 14.6 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 8.6 kB, which is 13% 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 51.7 kB or 78% of the original size.

Image Optimization

-61%

Potential reduce by 6.3 MB

  • Original 10.2 MB
  • After minification 3.9 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. Obviously, Sunra Ev needs image optimization as it can save up to 6.3 MB or 61% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-48%

Potential reduce by 104.9 kB

  • Original 218.7 kB
  • After minification 218.7 kB
  • After compression 113.8 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 104.9 kB or 48% of the original size.

CSS Optimization

-81%

Potential reduce by 323.8 kB

  • Original 400.3 kB
  • After minification 330.0 kB
  • After compression 76.4 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. Sunraev.com needs all CSS files to be minified and compressed as it can save up to 323.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (17%)

Requests Now

83

After Optimization

69

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunra Ev. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sunraev.com

sunraev.com

325 ms

sunraev.com

sunraev.com

608 ms

www.sunraev.com

www.sunraev.com

1053 ms

bootstrap.css

bootstrap.css

626 ms

swiper.min.css

swiper.min.css

2535 ms

animate.min.css

animate.min.css

2790 ms

style.css

style.css

1205 ms

font_1346020_fvarfawt67.css

font_1346020_fvarfawt67.css

21 ms

map.css

map.css

2322 ms

font_3715730_kjhgkumu78d.css

font_3715730_kjhgkumu78d.css

21 ms

logo.svg

logo.svg

2302 ms

1-1Z9101556013a.jpg

1-1Z9101556013a.jpg

2543 ms

1-1ZZ913161IE.jpg

1-1ZZ913161IE.jpg

2318 ms

1-1ZZ9131933Y2.jpg

1-1ZZ9131933Y2.jpg

2884 ms

1-1ZZ9131U13W.jpg

1-1ZZ9131U13W.jpg

2594 ms

1-1ZZ9132130B5.jpg

1-1ZZ9132130B5.jpg

2883 ms

1-1ZZ913225C92.jpg

1-1ZZ913225C92.jpg

2884 ms

1-1Z910155003500.jpg

1-1Z910155003500.jpg

3095 ms

14.jpg

14.jpg

3568 ms

15.jpg

15.jpg

3407 ms

16.jpg

16.jpg

3614 ms

fr.svg

fr.svg

466 ms

be.svg

be.svg

464 ms

gr.svg

gr.svg

464 ms

es.svg

es.svg

936 ms

4.jpg

4.jpg

617 ms

4-1.jpg

4-1.jpg

618 ms

3.jpg

3.jpg

623 ms

2.jpg

2.jpg

1232 ms

1.jpg

1.jpg

772 ms

cl.svg

cl.svg

775 ms

us.svg

us.svg

776 ms

bw.png

bw.png

926 ms

tg.jpg

tg.jpg

931 ms

webp.jpg

webp.jpg

1087 ms

%E7%BC%A95.png

%E7%BC%A95.png

1388 ms

sunrabestelectricmoctorcycle.jpg

sunrabestelectricmoctorcycle.jpg

1088 ms

sy1.png

sy1.png

1091 ms

%E7%BC%A9-%E6%81%A2%E5%A4%8D%E7%9A%842525.png

%E7%BC%A9-%E6%81%A2%E5%A4%8D%E7%9A%842525.png

1400 ms

%E7%BC%A9-%E6%81%A2%E5%A4%8D%E7%9A%8445.png

%E7%BC%A9-%E6%81%A2%E5%A4%8D%E7%9A%8445.png

1245 ms

%E7%BC%A9.png

%E7%BC%A9.png

1247 ms

SUNRARonicelectricmotorcycle.jpg

SUNRARonicelectricmotorcycle.jpg

1347 ms

1-1ZZ913233M23.jpg

1-1ZZ913233M23.jpg

1385 ms

xinr.jpg

xinr.jpg

1401 ms

xr2.jpg

xr2.jpg

1403 ms

1.jpg

1.jpg

1498 ms

k5.png

k5.png

1549 ms

%E7%BC%A92.png

%E7%BC%A92.png

1702 ms

1.jpg

1.jpg

1554 ms

1-1ZZ9132015S3(1).jpg

1-1ZZ9132015S3(1).jpg

1557 ms

1-1ZZ91jpg.jpg

1-1ZZ91jpg.jpg

1558 ms

1-1261jpg.jpg

1-1261jpg.jpg

1648 ms

Group1000003182.jpg

Group1000003182.jpg

1706 ms

%E7%BC%A9-%E6%81%A2%E5%A4%8D%E7%9A%842323.png

%E7%BC%A9-%E6%81%A2%E5%A4%8D%E7%9A%842323.png

1711 ms

Dream.png

Dream.png

1941 ms

1-191226164F50-L.jpg

1-191226164F50-L.jpg

3678 ms

1-191226164A10-L.jpg

1-191226164A10-L.jpg

3838 ms

1-1912261646350-L.jpg

1-1912261646350-L.jpg

4118 ms

1-1912261646240-L.jpg

1-1912261646240-L.jpg

3960 ms

1-1912261646140-L.jpg

1-1912261646140-L.jpg

4109 ms

1-1912261646050-L.jpg

1-1912261646050-L.jpg

4237 ms

logo1.svg

logo1.svg

4386 ms

LEGEND%E5%9B%BE2.jpg

LEGEND%E5%9B%BE2.jpg

2052 ms

FUTURE%E5%9B%BE.jpg

FUTURE%E5%9B%BE.jpg

1988 ms

Miku%20solo1.png

Miku%20solo1.png

2223 ms

1.jpg

1.jpg

874 ms

robos-4.jpg

robos-4.jpg

924 ms

super-1.jpg

super-1.jpg

1309 ms

super-2.jpg

super-2.jpg

1171 ms

retro-1.jpg

retro-1.jpg

1612 ms

retro-5.jpg

retro-5.jpg

1525 ms

er01.png

er01.png

4249 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

1935 ms

bootstrap.min.js

bootstrap.min.js

1719 ms

swiper.animate1.0.2.min.js

swiper.animate1.0.2.min.js

1486 ms

swiper.jquery.min.js

swiper.jquery.min.js

2214 ms

swiper.min.js

swiper.min.js

2235 ms

jquery.countup.min.js

jquery.countup.min.js

1744 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

1977 ms

wow.min.js

wow.min.js

2005 ms

er01.jpg

er01.jpg

4620 ms

main.js

main.js

1565 ms

%E7%BC%A9.png

%E7%BC%A9.png

1255 ms

sy11.png

sy11.png

1337 ms

12.png

12.png

1549 ms

i03.jpg

i03.jpg

1247 ms

font_3715730_kjhgkumu78d.woff

font_3715730_kjhgkumu78d.woff

752 ms

font_1346020_fvarfawt67.woff

font_1346020_fvarfawt67.woff

7 ms

Accessibility Review

sunraev.com accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

sunraev.com best practices score

83

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

Page has valid source maps

SEO Factors

sunraev.com SEO score

90

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

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 Sunraev.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 Sunraev.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

sunraev.com

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