Tools & Wizards About Us
xrbearing.com screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

xrbearing.com

XRB-ZWA BEARING INDUSTRY CO.,LIMITED - inch-size tapered roller bearing,sealed spherical roller bearing,vibrating screen bearing,pillow block bearing

Page Load Speed

7.4 sec in total

First Response

2.1 sec

Resources Loaded

5 sec

Page Rendered

270 ms

xrbearing.com screenshot

About Website

Visit xrbearing.com now to see the best up-to-date Xr BEARING content for China and also check out these interesting facts you probably never knew about xrbearing.com

china bearing manufacturer & factory,produce inch-size tapered roller bearing,sealed spherical roller bearing,cylindrical roller bearing,thrust roller bearing,concrete mixer truck bearing,Rolling Mill...

Visit xrbearing.com

Key Findings

We analyzed Xrbearing.com page load time and found that the first response time was 2.1 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

xrbearing.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

xrbearing.com

2073 ms

webxgn.css

905 ms

logo.jpg

494 ms

cn.gif

497 ms

en.gif

504 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 92% of them (34 requests) were addressed to the original Xrbearing.com, 5% (2 requests) were made to Js.tongji.linezing.com and 3% (1 request) were made to Dt.tongji.linezing.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Xrbearing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.2 kB (19%)

Content Size

924.0 kB

After Optimization

746.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xrbearing.com main page is 924.0 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. 15% of websites need less resources to load. Images take 859.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 27.0 kB

  • Original 33.3 kB
  • After minification 29.6 kB
  • After compression 6.3 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 3.7 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 27.0 kB or 81% of the original size.

Image Optimization

-15%

Potential reduce by 126.8 kB

  • Original 859.5 kB
  • After minification 732.6 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, Xr BEARING needs image optimization as it can save up to 126.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 11.1 kB

  • Original 15.4 kB
  • After minification 12.3 kB
  • After compression 4.3 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 11.1 kB or 72% of the original size.

CSS Optimization

-78%

Potential reduce by 12.3 kB

  • Original 15.9 kB
  • After minification 12.5 kB
  • After compression 3.6 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. Xrbearing.com needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

36

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xr BEARING. According to our analytics all requests are already optimized.

Network Requests Diagram

xrbearing.com

xrbearing.com

2073 ms

webxgn.css

webxgn.css

905 ms

logo.jpg

logo.jpg

494 ms

cn.gif

cn.gif

497 ms

en.gif

en.gif

504 ms

msn.css

msn.css

283 ms

msn.js

msn.js

519 ms

tongji.js

tongji.js

985 ms

top.jpg

top.jpg

258 ms

nav.jpg

nav.jpg

766 ms

nav-l.jpg

nav-l.jpg

751 ms

nav-r.jpg

nav-r.jpg

483 ms

left-t.jpg

left-t.jpg

738 ms

dian.jpg

dian.jpg

496 ms

menu_close.gif

menu_close.gif

514 ms

search.jpg

search.jpg

728 ms

skypeme.gif

skypeme.gif

741 ms

title-l.jpg

title-l.jpg

764 ms

homepage_logo.jpg

homepage_logo.jpg

978 ms

7040_0.jpg

7040_0.jpg

1537 ms

6826_0.jpg

6826_0.jpg

1541 ms

6383_0.jpg

6383_0.jpg

1583 ms

6332_0.jpg

6332_0.jpg

1366 ms

5136_0.jpg

5136_0.jpg

2175 ms

4647_0.jpg

4647_0.jpg

1464 ms

4498_0.jpg

4498_0.jpg

1629 ms

4492_0.jpg

4492_0.jpg

1716 ms

4031_0.jpg

4031_0.jpg

1816 ms

3900_0.jpg

3900_0.jpg

2023 ms

841_0.jpg

841_0.jpg

2114 ms

574_0.jpg

574_0.jpg

1894 ms

msn.jpg

msn.jpg

1973 ms

skype.jpg

skype.jpg

2066 ms

email.jpg

email.jpg

2158 ms

qq_1.gif

qq_1.gif

2243 ms

tongji.do

tongji.do

1405 ms

icon1.gif

icon1.gif

241 ms

Accessibility Review

xrbearing.com accessibility score

66

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

Form elements do not have associated labels

High

<object> elements do not have alternate text

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

xrbearing.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

xrbearing.com SEO score

58

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

Document uses plugins

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 Xrbearing.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 Xrbearing.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

xrbearing.com

Open Graph description is not detected on the main page of Xr BEARING. 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: