Tools & Wizards About Us
barrettjackson.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

barrettjackson.com

Barrett-Jackson Auction Company - World's Greatest Collector Car Auctions

Page Load Speed

2.8 sec in total

First Response

47 ms

Resources Loaded

2.4 sec

Page Rendered

397 ms

barrettjackson.com screenshot

About Website

Click here to check amazing Barrett Jackson content for United States. Otherwise, check out these important facts you probably never knew about barrettjackson.com

Be a part of the world's greatest classic car auction. Learn when Barrett-Jackson's next event is and get your tickets today!

Visit barrettjackson.com

Key Findings

We analyzed Barrettjackson.com page load time and found that the first response time was 47 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

barrettjackson.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value22.3 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value3,500 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value33.0 s

0/100

10%

Network Requests Diagram

barrettjackson.com

47 ms

www.barrett-jackson.com

301 ms

-_JMIusxv2IJ8gW75Jm-5hr5lEM.js

29 ms

cookieconsent.min.css

34 ms

otSDKStub.js

44 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Barrettjackson.com, 45% (67 requests) were made to Barrettjacksoncdn.azureedge.net and 30% (45 requests) were made to Barrett-jackson.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Barrettjacksoncdn.azureedge.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 758.7 kB (6%)

Content Size

13.4 MB

After Optimization

12.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Barrettjackson.com main page is 13.4 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. Only a small number of websites need less resources to load. Images take 12.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 87.7 kB

  • Original 110.4 kB
  • After minification 109.9 kB
  • After compression 22.7 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 87.7 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 645.1 kB

  • Original 12.6 MB
  • After minification 11.9 MB

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. Barrett Jackson images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 20.8 kB

  • Original 616.6 kB
  • After minification 616.6 kB
  • After compression 595.7 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.

CSS Optimization

-4%

Potential reduce by 5.1 kB

  • Original 113.5 kB
  • After minification 113.5 kB
  • After compression 108.4 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. Barrettjackson.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 48 (35%)

Requests Now

137

After Optimization

89

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barrett Jackson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

barrettjackson.com

barrettjackson.com

47 ms

www.barrett-jackson.com

www.barrett-jackson.com

301 ms

-_JMIusxv2IJ8gW75Jm-5hr5lEM.js

-_JMIusxv2IJ8gW75Jm-5hr5lEM.js

29 ms

cookieconsent.min.css

cookieconsent.min.css

34 ms

otSDKStub.js

otSDKStub.js

44 ms

cookieconsent.min.js

cookieconsent.min.js

49 ms

jasny-bootstrap.css

jasny-bootstrap.css

27 ms

bootstrap-pure.css

bootstrap-pure.css

42 ms

bootstrap-responsive.css

bootstrap-responsive.css

40 ms

colorbox.css

colorbox.css

34 ms

bj-custom.min.css

bj-custom.min.css

39 ms

zweatherfeed.css

zweatherfeed.css

41 ms

font-awesome.min.css

font-awesome.min.css

46 ms

font-awesome.min.css

font-awesome.min.css

63 ms

datepicker.css

datepicker.css

67 ms

slick.css

slick.css

67 ms

hellcat.css

hellcat.css

67 ms

jquery

jquery

270 ms

navbar

navbar

93 ms

bootstrap.js

bootstrap.js

65 ms

slick.min.js

slick.min.js

91 ms

jquery-highlight.js

jquery-highlight.js

91 ms

bootstrap-datepicker.js

bootstrap-datepicker.js

91 ms

jquery.lazyload.js

jquery.lazyload.js

90 ms

BarrettJackson.Errorhandler.js

BarrettJackson.Errorhandler.js

93 ms

jasny-bootstrap.min.js

jasny-bootstrap.min.js

94 ms

modernizr

modernizr

247 ms

google_service.js

google_service.js

36 ms

bootstrapcarouselfade.css

bootstrapcarouselfade.css

91 ms

analytics.js

analytics.js

44 ms

jquery.cookie.js

jquery.cookie.js

71 ms

BarrettJackson.Carousel.js

BarrettJackson.Carousel.js

76 ms

BarrettJackson.Containers.js

BarrettJackson.Containers.js

76 ms

BarrettJackson.LoadDFP.js

BarrettJackson.LoadDFP.js

93 ms

jquery.marquee.min.js

jquery.marquee.min.js

81 ms

cbc61a87-8baf-4fc6-8385-e3291a6a3645.json

cbc61a87-8baf-4fc6-8385-e3291a6a3645.json

24 ms

location

location

54 ms

collect

collect

18 ms

js

js

64 ms

otBannerSdk.js

otBannerSdk.js

16 ms

gpt.js

gpt.js

169 ms

analytics.min.js

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572 ms

gtm.js

gtm.js

91 ms

History_72x72.png

History_72x72.png

228 ms

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89 ms

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224 ms

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225 ms

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63 ms

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88 ms

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89 ms

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149 ms

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229 ms

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227 ms

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20 ms

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513 ms

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491 ms

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173 ms

IEYPEUVfgFs

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143 ms

pubads_impl.js

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99 ms

www-player.css

www-player.css

36 ms

www-embed-player.js

www-embed-player.js

63 ms

base.js

base.js

369 ms

app.js

app.js

842 ms

quant.js

quant.js

305 ms

298 ms

ArticleSlider.html

ArticleSlider.html

32 ms

EventContainers

EventContainers

318 ms

SponsorMarquee_a7aafd1d-f7cb-46ce-b5ba-314112a5d7e4.html

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60 ms

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282 ms

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235 ms

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442 ms

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641 ms

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640 ms

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1171 ms

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640 ms

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729 ms

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676 ms

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804 ms

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683 ms

ads

ads

498 ms

container.html

container.html

547 ms

GetGalleryItems

GetGalleryItems

488 ms

fontawesome-webfont.ttf

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443 ms

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fontawesome-webfont.ttf

532 ms

ad_status.js

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423 ms

wQkdmVX08K_HD_9NHn0QjGfgu04J0GwVvAmYELAxlpM.js

wQkdmVX08K_HD_9NHn0QjGfgu04J0GwVvAmYELAxlpM.js

309 ms

embed.js

embed.js

137 ms

ajax-loader.gif

ajax-loader.gif

113 ms

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133 ms

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137 ms

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329 ms

Create

Create

361 ms

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331 ms

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id

id

196 ms

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194 ms

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189 ms

Accessibility Review

barrettjackson.com accessibility score

82

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.

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

Links do not have a discernible name

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

barrettjackson.com best practices score

58

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

barrettjackson.com SEO score

83

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

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 Barrettjackson.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 Barrettjackson.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

barrettjackson.com

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