Tools & Wizards About Us
jcrchassisworks.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jcrchassisworks.com

Drag race chassis shop Florida | JCR Chassisworks | United States

Page Load Speed

2.1 sec in total

First Response

132 ms

Resources Loaded

1.9 sec

Page Rendered

57 ms

jcrchassisworks.com screenshot

About Website

Welcome to jcrchassisworks.com homepage info - get ready to check JCR Chassisworks best content right away, or after learning these important things about jcrchassisworks.com

JCR Chassisworks is a full service dragrace chassis shop specializing in one-off custom built race cars that perform as well as they look.Also updates and cages

Visit jcrchassisworks.com

Key Findings

We analyzed Jcrchassisworks.com page load time and found that the first response time was 132 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

jcrchassisworks.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

www.jcrchassisworks.com

132 ms

minified.js

34 ms

focus-within-polyfill.js

31 ms

polyfill.min.js

794 ms

thunderbolt-commons.b70ee867.bundle.min.js

25 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Jcrchassisworks.com, 39% (15 requests) were made to Static.parastorage.com and 32% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (794 ms) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 290.9 kB (38%)

Content Size

769.0 kB

After Optimization

478.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jcrchassisworks.com main page is 769.0 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. HTML takes 325.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 236.3 kB

  • Original 325.1 kB
  • After minification 323.5 kB
  • After compression 88.8 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. 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 236.3 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 133.1 kB
  • After minification 133.1 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. JCR Chassisworks images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 54.6 kB

  • Original 310.8 kB
  • After minification 310.8 kB
  • After compression 256.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 54.6 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (45%)

Requests Now

22

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JCR Chassisworks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.jcrchassisworks.com

www.jcrchassisworks.com

132 ms

minified.js

minified.js

34 ms

focus-within-polyfill.js

focus-within-polyfill.js

31 ms

polyfill.min.js

polyfill.min.js

794 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

25 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

69 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

25 ms

lodash.min.js

lodash.min.js

69 ms

react.production.min.js

react.production.min.js

68 ms

react-dom.production.min.js

react-dom.production.min.js

70 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

69 ms

36b02d_9bf863acf65e49f58befc9d572afa2ca.jpg

36b02d_9bf863acf65e49f58befc9d572afa2ca.jpg

62 ms

36b02d_fb5e3fc605ab41419d0d440f3fa277d5.jpg

36b02d_fb5e3fc605ab41419d0d440f3fa277d5.jpg

65 ms

36b02d_8eee2de71eff4b7ea10766971fab72cf~mv2.jpg

36b02d_8eee2de71eff4b7ea10766971fab72cf~mv2.jpg

65 ms

36b02d_7d2fe083e4904b71b2ff9e09c31b0874.jpg

36b02d_7d2fe083e4904b71b2ff9e09c31b0874.jpg

328 ms

36b02d_8364f203f270491e9b77240c2ad13b42.jpg

36b02d_8364f203f270491e9b77240c2ad13b42.jpg

338 ms

36b02d_a1fb8b438d8d45bcbb01d55186bdbedd.jpg

36b02d_a1fb8b438d8d45bcbb01d55186bdbedd.jpg

410 ms

36b02d_1876a315113c4b82a59b0601a88a9d2f.jpg

36b02d_1876a315113c4b82a59b0601a88a9d2f.jpg

98 ms

bundle.min.js

bundle.min.js

36 ms

120 ms

118 ms

113 ms

116 ms

113 ms

113 ms

154 ms

149 ms

150 ms

148 ms

146 ms

146 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

18 ms

deprecation-style.v5.css

deprecation-style.v5.css

4 ms

right-arrow.svg

right-arrow.svg

11 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

3 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

6 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

6 ms

Accessibility Review

jcrchassisworks.com accessibility score

90

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

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

jcrchassisworks.com best practices score

92

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

Page has valid source maps

SEO Factors

jcrchassisworks.com SEO score

100

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

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 Jcrchassisworks.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 Jcrchassisworks.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

jcrchassisworks.com

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