Tools & Wizards About Us
xlbearings.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

xlbearings.com

China Taper Roller Bearings, Cylindrical Roller Bearings, Needle roller bearings Manufacturer and supplier

Page Load Speed

12.1 sec in total

First Response

466 ms

Resources Loaded

11.1 sec

Page Rendered

503 ms

xlbearings.com screenshot

About Website

Welcome to xlbearings.com homepage info - get ready to check Xl Bearings best content right away, or after learning these important things about xlbearings.com

Xing Lun Bearings Group Limited is one of the leading Taper Roller Bearings, Cylindrical Roller Bearings, Needle roller bearings manufacturers and suppliers in China. Welcome to import Taper Roller Be...

Visit xlbearings.com

Key Findings

We analyzed Xlbearings.com page load time and found that the first response time was 466 ms and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

xlbearings.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value19.3 s

0/100

10%

TBT (Total Blocking Time)

Value380 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value1.616

0/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

xlbearings.com

466 ms

www.xlbearings.com

426 ms

www.xlbearings.com

287 ms

bootstrap.min.css

69 ms

settings.css

136 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 38% of them (24 requests) were addressed to the original Xlbearings.com, 56% (35 requests) were made to Img.hisupplier.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (9.2 sec) relates to the external source Img.hisupplier.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.4 kB (36%)

Content Size

126.7 kB

After Optimization

81.3 kB

  • HTML
  • JavaScript

In fact, the total size of Xlbearings.com main page is 126.7 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. 55% of websites need less resources to load. Javascripts take 71.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 45.3 kB

  • Original 55.0 kB
  • After minification 49.1 kB
  • After compression 9.6 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 5.9 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 45.3 kB or 82% of the original size.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 71.8 kB
  • After minification 71.8 kB
  • After compression 71.7 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.

Requests Breakdown

Number of requests can be reduced by 13 (23%)

Requests Now

57

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xl Bearings. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

xlbearings.com

xlbearings.com

466 ms

www.xlbearings.com

www.xlbearings.com

426 ms

www.xlbearings.com

www.xlbearings.com

287 ms

bootstrap.min.css

bootstrap.min.css

69 ms

settings.css

settings.css

136 ms

essentials.css

essentials.css

257 ms

main_type_3.css

main_type_3.css

262 ms

darkblue.css

darkblue.css

193 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

270 ms

modernizr.min.js

modernizr.min.js

198 ms

header.js

header.js

200 ms

bootstrap.min.js

bootstrap.min.js

258 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

368 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

304 ms

main_type_3.js

main_type_3.js

399 ms

util.js

util.js

1206 ms

analytics.js

analytics.js

100 ms

153136961_100.jpg

153136961_100.jpg

1181 ms

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112830811_s.jpg

2293 ms

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4174 ms

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1250 ms

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1808 ms

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3368 ms

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2157 ms

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4215 ms

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2581 ms

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4334 ms

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xlbbearings$233424369(s).jpg

2800 ms

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145904591_FC3652168_Four_row_Clindrical_Roller_Bearing_s.jpg

3868 ms

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xlbbearings$232004319(s).gif

5734 ms

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5831 ms

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6687 ms

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5982 ms

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5746 ms

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5558 ms

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6586 ms

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6647 ms

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6738 ms

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6963 ms

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7128 ms

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7566 ms

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8017 ms

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8226 ms

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8223 ms

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8115 ms

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9060 ms

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8546 ms

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9202 ms

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8567 ms

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9214 ms

skype_16.png

skype_16.png

8481 ms

header_shadow.png

header_shadow.png

93 ms

parallax.jpg

parallax.jpg

385 ms

footer_sprite.png

footer_sprite.png

92 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

130 ms

collect

collect

21 ms

js

js

65 ms

loader.gif

loader.gif

72 ms

validate

validate

1156 ms

shadow1.png

shadow1.png

74 ms

bullet.png

bullet.png

66 ms

background.jpg

background.jpg

194 ms

revicons.woff

revicons.woff

65 ms

Accessibility Review

xlbearings.com accessibility score

46

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

xlbearings.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

SEO Factors

xlbearings.com SEO score

82

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

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

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 Xlbearings.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 Xlbearings.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

xlbearings.com

Open Graph description is not detected on the main page of Xl Bearings. 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: