Tools & Wizards About Us
sampsonracing.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sampsonracing.com

Racing Radios, Headsets, Intercom Systems - Sampson Racing

Page Load Speed

3.2 sec in total

First Response

402 ms

Resources Loaded

1.6 sec

Page Rendered

1.1 sec

sampsonracing.com screenshot

About Website

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

Professional auto racing radios & intercom systems. Visit our online store for the best prices & highest quality radio communication equipment for on and off road racing.

Visit sampsonracing.com

Key Findings

We analyzed Sampsonracing.com page load time and found that the first response time was 402 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

sampsonracing.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value4,050 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.161

73/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

Network Requests Diagram

sampsonracing.com

402 ms

www.sampsonracing.com

510 ms

tawkAPI.js

106 ms

img-preview.js

78 ms

escwcjccyyperw2ilrpi.png

133 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 19% of them (5 requests) were addressed to the original Sampsonracing.com, 30% (8 requests) were made to Embed.tawk.to and 22% (6 requests) were made to Res.cloudinary.com. The less responsive or slowest element that took the longest time to load (510 ms) belongs to the original domain Sampsonracing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 293.3 kB (47%)

Content Size

626.8 kB

After Optimization

333.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sampsonracing.com main page is 626.8 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. 30% of websites need less resources to load. HTML takes 300.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 251.9 kB

  • Original 300.3 kB
  • After minification 300.0 kB
  • After compression 48.4 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 251.9 kB or 84% of the original size.

Image Optimization

-20%

Potential reduce by 16.8 kB

  • Original 84.2 kB
  • After minification 67.4 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, Sampson Racing needs image optimization as it can save up to 16.8 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 24.5 kB

  • Original 242.3 kB
  • After minification 242.3 kB
  • After compression 217.7 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 16 (70%)

Requests Now

23

After Optimization

7

  • Images
  • JavaScript

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sampson Racing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sampsonracing.com

sampsonracing.com

402 ms

www.sampsonracing.com

www.sampsonracing.com

510 ms

tawkAPI.js

tawkAPI.js

106 ms

img-preview.js

img-preview.js

78 ms

escwcjccyyperw2ilrpi.png

escwcjccyyperw2ilrpi.png

133 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

67 ms

email-decode.min.js

email-decode.min.js

25 ms

react.production.min.js

react.production.min.js

55 ms

react-dom.production.min.js

react-dom.production.min.js

79 ms

aphrodite.umd.min.js

aphrodite.umd.min.js

76 ms

element-sdk.umd.js

element-sdk.umd.js

104 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

157 ms

1hcgh4vds

1hcgh4vds

182 ms

main.js

main.js

14 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

5 ms

xncc2jygoh1wfkpkzwoa.jpg

xncc2jygoh1wfkpkzwoa.jpg

162 ms

5-watt-Expert-2.jpg

5-watt-Expert-2.jpg

114 ms

H0502-OTH-BT-4.0-Dual-2.jpg

H0502-OTH-BT-4.0-Dual-2.jpg

386 ms

SRC-HKP-Build-2.jpg

SRC-HKP-Build-2.jpg

152 ms

Digital-Pro-Package-2.jpg

Digital-Pro-Package-2.jpg

375 ms

twk-event-polyfill.js

twk-event-polyfill.js

106 ms

twk-main.js

twk-main.js

20 ms

twk-vendor.js

twk-vendor.js

25 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

28 ms

twk-chunk-common.js

twk-chunk-common.js

27 ms

twk-runtime.js

twk-runtime.js

28 ms

twk-app.js

twk-app.js

104 ms

Accessibility Review

sampsonracing.com accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

Links do not have a discernible name

Best Practices

sampsonracing.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

sampsonracing.com SEO score

92

Search Engine Optimization Advices

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 Sampsonracing.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 Sampsonracing.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

sampsonracing.com

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