Tools & Wizards About Us
racedatasystems.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

racedatasystems.com

Motorsport Electronics, ECUs & Data Loggers – RaceDataSystems

Page Load Speed

3.5 sec in total

First Response

420 ms

Resources Loaded

2.7 sec

Page Rendered

416 ms

racedatasystems.com screenshot

About Website

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

Race Data Systems is a specialist in motorsport electronics and authorised dealer for MoTeC, Cosworth, Geartronics and more. We are able to offer unbiased advice to help you select a product that best...

Visit racedatasystems.com

Key Findings

We analyzed Racedatasystems.com page load time and found that the first response time was 420 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

racedatasystems.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

88/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value340 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

www.racedatasystems.com

420 ms

theme.scss.css

39 ms

lazysizes.min.js

239 ms

vendor.js

242 ms

theme.js

240 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 90% of them (36 requests) were addressed to the original Racedatasystems.com, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (929 ms) belongs to the original domain Racedatasystems.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.6 kB (9%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Racedatasystems.com main page is 1.8 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 150.6 kB

  • Original 175.4 kB
  • After minification 144.9 kB
  • After compression 24.8 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 30.5 kB, which is 17% 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 150.6 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 5.8 kB

  • Original 1.4 MB
  • After minification 1.3 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. Race Data Systems images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 228 B

  • Original 241.6 kB
  • After minification 241.6 kB
  • After compression 241.4 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

-0%

Potential reduce by 38 B

  • Original 16.3 kB
  • After minification 16.3 kB
  • After compression 16.3 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. Racedatasystems.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (32%)

Requests Now

38

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Race Data Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.racedatasystems.com

www.racedatasystems.com

420 ms

theme.scss.css

theme.scss.css

39 ms

lazysizes.min.js

lazysizes.min.js

239 ms

vendor.js

vendor.js

242 ms

theme.js

theme.js

240 ms

preloads.js

preloads.js

241 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

239 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

297 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

295 ms

analytics.js

analytics.js

31 ms

trekkie.storefront.72278931d43be9cf54de64f928f82f2eef1fa047.min.js

trekkie.storefront.72278931d43be9cf54de64f928f82f2eef1fa047.min.js

274 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

273 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

272 ms

FullLogo-edited_280x.png

FullLogo-edited_280x.png

207 ms

Lola_MoTeC_M150_PDM_Keypad_C125_Judd_V8_300x.JPG

Lola_MoTeC_M150_PDM_Keypad_C125_Judd_V8_300x.JPG

413 ms

MOTEC-C127-3_420x.png

MOTEC-C127-3_420x.png

382 ms

Racelogic_VBox_HD2_420x.jpg

Racelogic_VBox_HD2_420x.jpg

388 ms

photo_04_420x.jpg

photo_04_420x.jpg

267 ms

IMG_0199_300x300.JPG

IMG_0199_300x300.JPG

498 ms

IMG_0608_300x300.JPG

IMG_0608_300x300.JPG

265 ms

86422295047cbe03d69f6f8b81441c8d_480x480.jpg

86422295047cbe03d69f6f8b81441c8d_480x480.jpg

398 ms

Control_Ltd_Logo_400px_300x300.png

Control_Ltd_Logo_400px_300x300.png

409 ms

logo_e637c42b-4029-4892-beed-d57f4cb0dfd9_250x250.gif

logo_e637c42b-4029-4892-beed-d57f4cb0dfd9_250x250.gif

460 ms

geartronics_250x250.png

geartronics_250x250.png

535 ms

AiM-Sports-Logo_250x250.png

AiM-Sports-Logo_250x250.png

649 ms

collect

collect

153 ms

ajax-loader.gif

ajax-loader.gif

191 ms

js

js

71 ms

opensanscondensed_n7.8faad0d8c3abca6fda8625364794e267fb4d378e.woff

opensanscondensed_n7.8faad0d8c3abca6fda8625364794e267fb4d378e.woff

188 ms

IMG_0309_1728x.JPG

IMG_0309_1728x.JPG

784 ms

Lola_MoTeC_M150_PDM_Keypad_C125_Judd_V8_1728x.JPG

Lola_MoTeC_M150_PDM_Keypad_C125_Judd_V8_1728x.JPG

929 ms

dynali-22_-_1_1728x.jpg

dynali-22_-_1_1728x.jpg

329 ms

IMG_0199_540x.JPG

IMG_0199_540x.JPG

762 ms

source.js

source.js

82 ms

b7ef7332a6afc16a90f0407079cf385b_180x.jpg

b7ef7332a6afc16a90f0407079cf385b_180x.jpg

206 ms

b30aa6972f56616be1b38360250213da_180x.jpg

b30aa6972f56616be1b38360250213da_180x.jpg

342 ms

6e41f397fa3539a44f62039ea8cc0d4a_180x.jpg

6e41f397fa3539a44f62039ea8cc0d4a_180x.jpg

166 ms

QATK9695_1728x.JPG

QATK9695_1728x.JPG

463 ms

Screenshot_2018-09-04_09.08.48_180x.png

Screenshot_2018-09-04_09.08.48_180x.png

262 ms

5d5ad3c23effad22185f87b102ab8871_180x.jpg

5d5ad3c23effad22185f87b102ab8871_180x.jpg

227 ms

Accessibility Review

racedatasystems.com accessibility score

91

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 input fields do not have accessible names

High

ARIA IDs are not unique

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

racedatasystems.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

racedatasystems.com SEO score

99

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 Racedatasystems.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 Racedatasystems.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

racedatasystems.com

Open Graph data is detected on the main page of Race Data Systems. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: