Tools & Wizards About Us
joywell.en.alibaba.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

joywell.en.alibaba.com

Company Overview - JOYWELL MOTOR CORPORATION

Page Load Speed

4 sec in total

First Response

287 ms

Resources Loaded

3.4 sec

Page Rendered

302 ms

joywell.en.alibaba.com screenshot

About Website

Welcome to joywell.en.alibaba.com homepage info - get ready to check JOYWELL En Alibaba best content for China right away, or after learning these important things about joywell.en.alibaba.com

JOYWELL MOTOR CORPORATION Products:Engine Parts,Transmission Parts,Differential Assay & Parts,Suspension Parts,Chassis Parts

Visit joywell.en.alibaba.com

Key Findings

We analyzed Joywell.en.alibaba.com page load time and found that the first response time was 287 ms and then it took 3.7 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

joywell.en.alibaba.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value4,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.391

26/100

15%

TTI (Time to Interactive)

Value25.2 s

0/100

10%

Network Requests Diagram

joywell.en.alibaba.com

287 ms

joywell.en.alibaba.com

245 ms

18 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

224 ms

247 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Joywell.en.alibaba.com, 59% (30 requests) were made to S.alicdn.com and 10% (5 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 566.5 kB (36%)

Content Size

1.6 MB

After Optimization

989.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Joywell.en.alibaba.com main page is 1.6 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. 35% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 319.1 kB

  • Original 392.8 kB
  • After minification 392.1 kB
  • After compression 73.6 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. 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 319.1 kB or 81% of the original size.

Image Optimization

-55%

Potential reduce by 37.6 kB

  • Original 68.2 kB
  • After minification 30.6 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. Obviously, JOYWELL En Alibaba needs image optimization as it can save up to 37.6 kB or 55% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 209.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 885.0 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 209.8 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (44%)

Requests Now

48

After Optimization

27

  • AJAX
  • Images
  • JavaScript

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JOYWELL En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

joywell.en.alibaba.com

joywell.en.alibaba.com

287 ms

joywell.en.alibaba.com

joywell.en.alibaba.com

245 ms

18 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

224 ms

247 ms

renderHeader.js

renderHeader.js

238 ms

awsc.js

awsc.js

32 ms

5 ms

7.gif

7.gif

255 ms

index.js

index.js

8 ms

index.js

index.js

8 ms

et_n.js

et_n.js

40 ms

um.js

um.js

45 ms

baxiaCommon.js

baxiaCommon.js

44 ms

wcfg.json

wcfg.json

1424 ms

rp

rp

1260 ms

none

none

125 ms

S2f885d067ae04a298a23a7817e65a9d4S.png

S2f885d067ae04a298a23a7817e65a9d4S.png

560 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

152 ms

S9597d6e52b9145eaa758f4520ddabecdD.jpg

S9597d6e52b9145eaa758f4520ddabecdD.jpg

947 ms

Sf02b415aaab34ee3bb5b1c23712650f4p.jpg

Sf02b415aaab34ee3bb5b1c23712650f4p.jpg

577 ms

ME298912-FAN-CLUTCH-TRUCK-ENGINE-PARTS.jpg_250x250.jpg

ME298912-FAN-CLUTCH-TRUCK-ENGINE-PARTS.jpg_250x250.jpg

541 ms

21058-97062-FAN-CLUTCH-TRUCK-ENGINE-PARTS.jpg_250x250.jpg

21058-97062-FAN-CLUTCH-TRUCK-ENGINE-PARTS.jpg_250x250.jpg

453 ms

16250-1510-FAN-CLUTCH-TRUCK-ENGINE-PARTS.jpg_250x250.jpg

16250-1510-FAN-CLUTCH-TRUCK-ENGINE-PARTS.jpg_250x250.jpg

747 ms

ME013416-FAN-CLUTCH-TRUCK-ENGINE-PARTS.jpg_250x250.jpg

ME013416-FAN-CLUTCH-TRUCK-ENGINE-PARTS.jpg_250x250.jpg

652 ms

8-97139-299-0-FAN-CLUTCH-TRUCK.jpg_250x250.jpg

8-97139-299-0-FAN-CLUTCH-TRUCK.jpg_250x250.jpg

841 ms

MK667108-CYLINDER-HEAD-GASKET-TRUCK-ENGINE-PARTS.jpg_250x250.jpg

MK667108-CYLINDER-HEAD-GASKET-TRUCK-ENGINE-PARTS.jpg_250x250.jpg

1143 ms

REPAIR-KIT-JR331-0019-B2121-SHAFT-FOR.jpg_250x250.jpg

REPAIR-KIT-JR331-0019-B2121-SHAFT-FOR.jpg_250x250.jpg

871 ms

WATER-PUMP-FOR-JAPANESE-HEAVY-DUTY-TRUCK.jpg_250x250.jpg

WATER-PUMP-FOR-JAPANESE-HEAVY-DUTY-TRUCK.jpg_250x250.jpg

1133 ms

WATER-PUMP-AUTO-TRUCK-ENGINE-PARTS-FOR.jpg_250x250.jpg

WATER-PUMP-AUTO-TRUCK-ENGINE-PARTS-FOR.jpg_250x250.jpg

1112 ms

WATER-PUMP-TRUCK-ENGINE-PARTS-FOR-NS.jpg_250x250.jpg

WATER-PUMP-TRUCK-ENGINE-PARTS-FOR-NS.jpg_250x250.jpg

1263 ms

HYDRAULIC-PUMP-MITSU-BISHI-8DC9-TRUCK-ENGINE.jpg_250x250.jpg

HYDRAULIC-PUMP-MITSU-BISHI-8DC9-TRUCK-ENGINE.jpg_250x250.jpg

1213 ms

HYDRAULIC-PUMP-MITSU-BISHI-JKC-TRUCK-ENGINE.jpg_250x250.jpg

HYDRAULIC-PUMP-MITSU-BISHI-JKC-TRUCK-ENGINE.jpg_250x250.jpg

1410 ms

TRUCK-PARTS-HEAD-LAMP-SUPPORT-1396936-1396937.png_250x250.jpg

TRUCK-PARTS-HEAD-LAMP-SUPPORT-1396936-1396937.png_250x250.jpg

1372 ms

GRILLE-UPPER-FOR-TRUCK-FH-FM-AUTO.png_250x250.jpg

GRILLE-UPPER-FOR-TRUCK-FH-FM-AUTO.png_250x250.jpg

1730 ms

TRUCK-CONVEX-ROUND-SIDE-MIRROR-87950-1040.jpg_250x250.jpg

TRUCK-CONVEX-ROUND-SIDE-MIRROR-87950-1040.jpg_250x250.jpg

1447 ms

TRUCK-PARTS-HEAD-LAMP-SUPPORT-1396936-1396937.jpg_250x250.jpg

TRUCK-PARTS-HEAD-LAMP-SUPPORT-1396936-1396937.jpg_250x250.jpg

1695 ms

GARNISH-STEP-RH-MC932371-FOR-MITSU-BISHI.jpg_250x250.jpg

GARNISH-STEP-RH-MC932371-FOR-MITSU-BISHI.jpg_250x250.jpg

1878 ms

TRUCK-PARTS-STEP-GARNISH-81-61510-0229.jpg_250x250.jpg

TRUCK-PARTS-STEP-GARNISH-81-61510-0229.jpg_250x250.jpg

1716 ms

TRUCK-MITSU-BISHI-TURBOCHARGER-LANCER-4B11T-EVO.jpg_250x250.jpg

TRUCK-MITSU-BISHI-TURBOCHARGER-LANCER-4B11T-EVO.jpg_250x250.jpg

1874 ms

TRUCK-MITSU-BISHI-TURBOCHARGER-LANCER-4G63T-EVO.jpg_250x250.jpg

TRUCK-MITSU-BISHI-TURBOCHARGER-LANCER-4G63T-EVO.jpg_250x250.jpg

2313 ms

NS-TURBOCHARGER-SILVIA-S14-S15-200SX-TRUCK.jpg_250x250.jpg

NS-TURBOCHARGER-SILVIA-S14-S15-200SX-TRUCK.jpg_250x250.jpg

2466 ms

Sc5bd2e1270cb4f3d840d4e8f84026facN.jpg

Sc5bd2e1270cb4f3d840d4e8f84026facN.jpg

1899 ms

Sdb4f83cd732f4c2cb9860401cde02fbcA.jpg

Sdb4f83cd732f4c2cb9860401cde02fbcA.jpg

2830 ms

S3c0642dd566a4cf8a1d22f64f1754207W.jpg

S3c0642dd566a4cf8a1d22f64f1754207W.jpg

2611 ms

S3ecab4f7604647fe84d5ccdebf279ca8C.jpg

S3ecab4f7604647fe84d5ccdebf279ca8C.jpg

432 ms

Scac0ff6f13f14f3e8effea15533ceb25f.jpg

Scac0ff6f13f14f3e8effea15533ceb25f.jpg

780 ms

wu.json

wu.json

257 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

23 ms

eg.js

eg.js

5 ms

Accessibility Review

joywell.en.alibaba.com accessibility score

41

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

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

High

Image elements do not have [alt] attributes

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.

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

joywell.en.alibaba.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

joywell.en.alibaba.com SEO score

86

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 doesn't use legible font sizes

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 Joywell.en.alibaba.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 Joywell.en.alibaba.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

joywell.en.alibaba.com

Open Graph data is detected on the main page of JOYWELL En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: