Tools & Wizards About Us
ball-transfer.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ball-transfer.com

Ball Transfer Units,Conveyor Roller Bearings China Factory Manufacturer Supplier

Page Load Speed

6.9 sec in total

First Response

443 ms

Resources Loaded

6.3 sec

Page Rendered

189 ms

ball-transfer.com screenshot

About Website

Welcome to ball-transfer.com homepage info - get ready to check Ball Transfer best content right away, or after learning these important things about ball-transfer.com

We are a leading manufacturer on ball transfer unit,ball caster roller conveyor bearing,ball roller transfer,conveyor ball caster factory in China

Visit ball-transfer.com

Key Findings

We analyzed Ball-transfer.com page load time and found that the first response time was 443 ms and then it took 6.5 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

ball-transfer.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

ball-transfer.com

443 ms

www.ball-transfer.com

435 ms

www.ball-transfer.com

1143 ms

style.css

451 ms

common.css

679 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 78% of them (72 requests) were addressed to the original Ball-transfer.com, 14% (13 requests) were made to Embed.tawk.to and 2% (2 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ball-transfer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.4 kB (34%)

Content Size

383.1 kB

After Optimization

252.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ball-transfer.com main page is 383.1 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. 65% of websites need less resources to load. Javascripts take 308.8 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 34.8 kB

  • Original 56.0 kB
  • After minification 55.1 kB
  • After compression 21.2 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 34.8 kB or 62% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

  • Original 18.3 kB
  • After minification 18.3 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. Ball Transfer images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 95.5 kB

  • Original 308.8 kB
  • After minification 308.8 kB
  • After compression 213.3 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 95.5 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (25%)

Requests Now

88

After Optimization

66

  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ball Transfer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ball-transfer.com

ball-transfer.com

443 ms

www.ball-transfer.com

www.ball-transfer.com

435 ms

www.ball-transfer.com

www.ball-transfer.com

1143 ms

style.css

style.css

451 ms

common.css

common.css

679 ms

jquery.min.js

jquery.min.js

1459 ms

functions.js

functions.js

846 ms

FocusSlide.js

FocusSlide.js

850 ms

ScrollPic.js

ScrollPic.js

877 ms

iepngfix_tilebg.js

iepngfix_tilebg.js

904 ms

embed.js

embed.js

60 ms

h.js

h.js

681 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

90 ms

index_bg.jpg

index_bg.jpg

229 ms

2015456363.png

2015456363.png

213 ms

search_bg.gif

search_bg.gif

220 ms

nav_bg.png

nav_bg.png

226 ms

guanzhuangji_yin.png

guanzhuangji_yin.png

210 ms

1.jpg

1.jpg

423 ms

left_bg.gif

left_bg.gif

419 ms

topic_bg1.gif

topic_bg1.gif

423 ms

2012521212111.jpg

2012521212111.jpg

438 ms

box_bg1.jpg

box_bg1.jpg

432 ms

block_bg1.gif

block_bg1.gif

447 ms

2018111053343.jpg

2018111053343.jpg

615 ms

2018111053135.jpg

2018111053135.jpg

620 ms

2018111053014.jpg

2018111053014.jpg

623 ms

201811105272.jpg

201811105272.jpg

643 ms

2018111052331.jpg

2018111052331.jpg

658 ms

2018111052226.jpg

2018111052226.jpg

886 ms

2018111051726.jpg

2018111051726.jpg

823 ms

2018111051528.jpg

2018111051528.jpg

831 ms

CY-38B.jpg

CY-38B.jpg

1258 ms

CY-30B.jpg

CY-30B.jpg

1297 ms

CY-25B.jpg

CY-25B.jpg

1114 ms

CY-16B.jpg

CY-16B.jpg

1238 ms

CY-19F.jpg

CY-19F.jpg

1043 ms

CY-25F.jpg

CY-25F.jpg

1115 ms

CY-25D.jpg

CY-25D.jpg

1466 ms

CY-19D.jpg

CY-19D.jpg

1567 ms

20169303029.jpg

20169303029.jpg

1564 ms

CY-30H.jpg

CY-30H.jpg

1654 ms

CY-22H.jpg

CY-22H.jpg

1469 ms

CY-15H.jpg

CY-15H.jpg

1515 ms

CY-8H.jpg

CY-8H.jpg

1678 ms

CY-25T.jpg

CY-25T.jpg

1682 ms

CY-15T.jpg

CY-15T.jpg

1735 ms

CY-12T.jpg

CY-12T.jpg

1790 ms

SP-45FL.jpg

SP-45FL.jpg

1793 ms

default

default

210 ms

collect

collect

1384 ms

ta-embed.js

ta-embed.js

401 ms

SP-30FL.jpg

SP-30FL.jpg

1672 ms

SP-22FL.jpg

SP-22FL.jpg

1696 ms

SP-90.jpg

SP-90.jpg

1692 ms

SP-76.jpg

SP-76.jpg

1751 ms

SP-60.jpg

SP-60.jpg

1808 ms

SP-45.jpg

SP-45.jpg

1619 ms

SP-8.jpg

SP-8.jpg

1667 ms

2019115232119.jpg

2019115232119.jpg

1696 ms

KSM-60.jpg

KSM-60.jpg

1686 ms

KSM-45.jpg

KSM-45.jpg

1745 ms

TB1MnIhPXXXXXcxXpXXXXXXXXXX-185-60.png

TB1MnIhPXXXXXcxXpXXXXXXXXXX-185-60.png

81 ms

ajaxGetBaoDetail.do

ajaxGetBaoDetail.do

1651 ms

KSM-38.jpg

KSM-38.jpg

1792 ms

KSM-30.jpg

KSM-30.jpg

1636 ms

KSM-25.jpg

KSM-25.jpg

1664 ms

KSM-22.jpg

KSM-22.jpg

1694 ms

KSM-15.jpg

KSM-15.jpg

1679 ms

pro_arrow_left.gif

pro_arrow_left.gif

1736 ms

UK-25.jpg

UK-25.jpg

1647 ms

IS-13.jpg

IS-13.jpg

1645 ms

IA-25.jpg

IA-25.jpg

1607 ms

SP-15.jpg

SP-15.jpg

1484 ms

201692695254.jpg

201692695254.jpg

1419 ms

UK-38.jpg

UK-38.jpg

1499 ms

pro_arrow_right.gif

pro_arrow_right.gif

1458 ms

nav_bg.png

nav_bg.png

1446 ms

sprite.png

sprite.png

1404 ms

TB1.z6VPXXXXXbfaXXXXXXXXXXX-460-133.jpg

TB1.z6VPXXXXXbfaXXXXXXXXXXX-460-133.jpg

4 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

55 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

60 ms

twk-event-polyfill.js

twk-event-polyfill.js

61 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

72 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

204 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

234 ms

twk-main.js

twk-main.js

106 ms

twk-vendor.js

twk-vendor.js

147 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

209 ms

twk-chunk-common.js

twk-chunk-common.js

236 ms

twk-runtime.js

twk-runtime.js

157 ms

twk-app.js

twk-app.js

195 ms

Accessibility Review

ball-transfer.com accessibility score

57

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.

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

Best Practices

ball-transfer.com best practices score

50

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ball-transfer.com SEO score

69

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

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 Ball-transfer.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 Ball-transfer.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

ball-transfer.com

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