Tools & Wizards About Us
bossbearing.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

bossbearing.com

Your Premier Source for Bearings, Seals, Rebuild Kits, Cables, Belts, Chains & More

Page Load Speed

2.7 sec in total

First Response

580 ms

Resources Loaded

1.8 sec

Page Rendered

338 ms

bossbearing.com screenshot

About Website

Welcome to bossbearing.com homepage info - get ready to check Bossbearing best content for United States right away, or after learning these important things about bossbearing.com

At BossBearing, we are riders like you. Our products are personally tested by our staff. Our kits are built with only the highest quality components in the industry. Our goal is to provide you with a ...

Visit bossbearing.com

Key Findings

We analyzed Bossbearing.com page load time and found that the first response time was 580 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

bossbearing.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.458

19/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

bossbearing.com

580 ms

wsm_base.css

174 ms

bs_min.css

339 ms

jquery.min.js

33 ms

jquery-migrate.min.js

37 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 69% of them (33 requests) were addressed to the original Bossbearing.com, 8% (4 requests) were made to Cdn.jsdelivr.net and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (580 ms) belongs to the original domain Bossbearing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.2 kB (32%)

Content Size

701.7 kB

After Optimization

475.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bossbearing.com main page is 701.7 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. 35% of websites need less resources to load. Images take 404.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 165.1 kB

  • Original 199.3 kB
  • After minification 138.7 kB
  • After compression 34.2 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. This page needs HTML code to be minified as it can gain 60.5 kB, which is 30% 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 165.1 kB or 83% of the original size.

Image Optimization

-15%

Potential reduce by 60.8 kB

  • Original 404.0 kB
  • After minification 343.2 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, Bossbearing needs image optimization as it can save up to 60.8 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

-0%

Potential reduce by 287 B

  • Original 98.5 kB
  • After minification 98.5 kB
  • After compression 98.2 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.

Requests Breakdown

Number of requests can be reduced by 27 (57%)

Requests Now

47

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bossbearing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bossbearing.com

bossbearing.com

580 ms

wsm_base.css

wsm_base.css

174 ms

bs_min.css

bs_min.css

339 ms

jquery.min.js

jquery.min.js

33 ms

jquery-migrate.min.js

jquery-migrate.min.js

37 ms

jquery-ui.min.js

jquery-ui.min.js

40 ms

handlebars.js

handlebars.js

250 ms

jquery.js

jquery.js

394 ms

wsm.js

wsm.js

399 ms

css2

css2

45 ms

style2-min.css

style2-min.css

424 ms

wsm-optimization.js

wsm-optimization.js

330 ms

owl-carousel-min.css

owl-carousel-min.css

336 ms

animate.min.css

animate.min.css

44 ms

js

js

67 ms

react.production.min.js

react.production.min.js

41 ms

react-dom.production.min.js

react-dom.production.min.js

55 ms

index.umd.js

index.umd.js

71 ms

index.css

index.css

64 ms

lightwidget.js

lightwidget.js

59 ms

owl-min.js

owl-min.js

397 ms

font-awesome-custom.css

font-awesome-custom.css

398 ms

wsm_custom.js

wsm_custom.js

472 ms

bs_min.js

bs_min.js

441 ms

modernizr-foundation.js

modernizr-foundation.js

442 ms

nukkk2eq9u

nukkk2eq9u

76 ms

logo.png

logo.png

203 ms

comodo_secure_seal_113x59_transp.png

comodo_secure_seal_113x59_transp.png

105 ms

blog-section-bg.png

blog-section-bg.png

177 ms

daeb1de0411d555ab9be1da1c6b3e98c.html

daeb1de0411d555ab9be1da1c6b3e98c.html

468 ms

clarity.js

clarity.js

19 ms

footer.png

footer.png

147 ms

fa-solid-900.woff

fa-solid-900.woff

328 ms

fa-regular-400.woff

fa-regular-400.woff

174 ms

fa-brands-400.woff

fa-brands-400.woff

356 ms

F199620228.jpg

F199620228.jpg

232 ms

F199620227.jpg

F199620227.jpg

333 ms

M199621377.jpg

M199621377.jpg

117 ms

M199621378.jpg

M199621378.jpg

217 ms

M199621379.jpg

M199621379.jpg

240 ms

M199621380.jpg

M199621380.jpg

289 ms

F199455861.jpg

F199455861.jpg

346 ms

F199442770.jpg

F199442770.jpg

347 ms

M199428499.jpg

M199428499.jpg

399 ms

M199485109.jpg

M199485109.jpg

398 ms

M199625186.jpg

M199625186.jpg

402 ms

M199428500.jpg

M199428500.jpg

408 ms

c.gif

c.gif

7 ms

Accessibility Review

bossbearing.com accessibility score

82

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

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

[id] attributes on active, focusable elements are not unique

Best Practices

bossbearing.com best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bossbearing.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bossbearing.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 Bossbearing.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

bossbearing.com

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