Tools & Wizards About Us
senlimotors.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 36

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

senlimotors.com

BLDC Motor, PMSM Motor, Eletric Bike, Mid Drive Motor, Electric Mountain Bike, Electric DownHill Bike, Wholesale

Page Load Speed

3.2 sec in total

First Response

143 ms

Resources Loaded

2.6 sec

Page Rendered

512 ms

senlimotors.com screenshot

About Website

Welcome to senlimotors.com homepage info - get ready to check Senli Motor S best content right away, or after learning these important things about senlimotors.com

Hunan Senli Magnet & Electric Technology Co.,Ltd was built up in 2015 , The company is specializing in developing and prooducing BLDC motor, IPM motor (PMSM) rated power 250W---20KW for Electric Bicyc...

Visit senlimotors.com

Key Findings

We analyzed Senlimotors.com page load time and found that the first response time was 143 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

senlimotors.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

senlimotors.com

143 ms

www.senlimotors.com

227 ms

index.css

92 ms

aos.css

110 ms

jquery.js

180 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that all of those requests were addressed to Senlimotors.com and no external sources were called. The less responsive or slowest element that took the longest time to load (981 ms) belongs to the original domain Senlimotors.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.5 kB (3%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Senlimotors.com main page is 2.6 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. 45% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 31.0 kB

  • Original 36.8 kB
  • After minification 32.6 kB
  • After compression 5.8 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 11% 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 31.0 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 50.7 kB

  • Original 2.5 MB
  • After minification 2.4 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. Senli Motor S images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 1.8 kB

  • Original 46.9 kB
  • After minification 46.9 kB
  • After compression 45.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 2.0 kB

  • Original 16.3 kB
  • After minification 16.3 kB
  • After compression 14.3 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. Senlimotors.com needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (14%)

Requests Now

57

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Senli Motor S. 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 as a result speed up the page load time.

Network Requests Diagram

senlimotors.com

senlimotors.com

143 ms

www.senlimotors.com

www.senlimotors.com

227 ms

index.css

index.css

92 ms

aos.css

aos.css

110 ms

jquery.js

jquery.js

180 ms

aos.js

aos.js

118 ms

placeholder.js

placeholder.js

118 ms

index.js

index.js

117 ms

sm.js

sm.js

123 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

140 ms

lunbo2.js

lunbo2.js

151 ms

smbanner.js

smbanner.js

148 ms

tanchu.js

tanchu.js

149 ms

sousuo.png

sousuo.png

69 ms

logo.png

logo.png

67 ms

baleft.png

baleft.png

59 ms

baright.png

baright.png

54 ms

5bc593f18851a.jpg

5bc593f18851a.jpg

254 ms

5bc594d65aafa.jpg

5bc594d65aafa.jpg

197 ms

5bc594de9d73b.jpg

5bc594de9d73b.jpg

285 ms

5bc594e68237e.jpg

5bc594e68237e.jpg

269 ms

circle.png

circle.png

114 ms

circleon.png

circleon.png

113 ms

indexbg.jpg

indexbg.jpg

272 ms

m1topbg.png

m1topbg.png

145 ms

65e91dc922a54.jpg

65e91dc922a54.jpg

384 ms

lizz.png

lizz.png

227 ms

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65001399daa13.jpg

313 ms

650002bd31a2d.jpg

650002bd31a2d.jpg

327 ms

64fffe45188a9.jpg

64fffe45188a9.jpg

347 ms

m2bg.png

m2bg.png

318 ms

m2topbg.png

m2topbg.png

318 ms

5ea6a56860391.jpg

5ea6a56860391.jpg

366 ms

64f1496a731ca.jpg

64f1496a731ca.jpg

438 ms

6503fbf675818.jpg

6503fbf675818.jpg

467 ms

m3topbg.png

m3topbg.png

363 ms

64f14ff81ab89.jpg

64f14ff81ab89.jpg

422 ms

64f18eb898a02.jpg

64f18eb898a02.jpg

452 ms

64f18a502e307.jpg

64f18a502e307.jpg

448 ms

5eb3bbe9147a3.jpg

5eb3bbe9147a3.jpg

425 ms

m4topbg.png

m4topbg.png

454 ms

m4about.jpg

m4about.jpg

499 ms

zikuang.png

zikuang.png

469 ms

xingxing.png

xingxing.png

478 ms

coren.png

coren.png

484 ms

coxinfeng.png

coxinfeng.png

483 ms

codianhua.png

codianhua.png

500 ms

cofang.png

cofang.png

501 ms

OpenSansLightItalic.woff

OpenSansLightItalic.woff

520 ms

OPENSANSREGULAR_0.woff

OPENSANSREGULAR_0.woff

486 ms

OPENSANSLIGHT.woff

OPENSANSLIGHT.woff

482 ms

OPENSANSBOLD.woff

OPENSANSBOLD.woff

475 ms

cobiji.png

cobiji.png

473 ms

index.php

index.php

981 ms

footbg.jpg

footbg.jpg

539 ms

reanod.png

reanod.png

478 ms

ft-fb.png

ft-fb.png

429 ms

ft-tw.png

ft-tw.png

397 ms

ft-gg.png

ft-gg.png

372 ms

ft-in.png

ft-in.png

389 ms

ft-pin.png

ft-pin.png

384 ms

index.php

index.php

865 ms

juanlian.png

juanlian.png

33 ms

Accessibility Review

senlimotors.com accessibility score

36

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.

High

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

senlimotors.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

senlimotors.com SEO score

92

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

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 Senlimotors.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 Senlimotors.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

senlimotors.com

Open Graph description is not detected on the main page of Senli Motor S. 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: