Tools & Wizards About Us
paceperformance.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

paceperformance.com

Pace Performance | Chevrolet Performance

Page Load Speed

6.3 sec in total

First Response

849 ms

Resources Loaded

4.8 sec

Page Rendered

596 ms

paceperformance.com screenshot

About Website

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

Pace is the source for Chevrolet Performance. Custom GM, Chevy and LS Performance crate engines. LS conversion technical department.

Visit paceperformance.com

Key Findings

We analyzed Paceperformance.com page load time and found that the first response time was 849 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

paceperformance.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value2,230 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.073

96/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

Network Requests Diagram

paceperformance.com

849 ms

wsm_base.css

161 ms

bs_min.css

310 ms

jquery.min.js

71 ms

jquery-migrate.min.js

59 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 52% of them (87 requests) were addressed to the original Paceperformance.com, 10% (16 requests) were made to Fonts.gstatic.com and 7% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Paceperformance.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 637.2 kB (12%)

Content Size

5.4 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Paceperformance.com main page is 5.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 307.0 kB

  • Original 361.2 kB
  • After minification 261.7 kB
  • After compression 54.2 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 99.5 kB, which is 28% 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 307.0 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 325.6 kB

  • Original 4.6 MB
  • After minification 4.3 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. Pace Performance images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.2 kB

  • Original 411.6 kB
  • After minification 411.6 kB
  • After compression 408.4 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

-5%

Potential reduce by 1.4 kB

  • Original 29.4 kB
  • After minification 29.4 kB
  • After compression 28.0 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. Paceperformance.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 65 (44%)

Requests Now

149

After Optimization

84

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pace Performance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

paceperformance.com

paceperformance.com

849 ms

wsm_base.css

wsm_base.css

161 ms

bs_min.css

bs_min.css

310 ms

jquery.min.js

jquery.min.js

71 ms

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jquery-migrate.min.js

59 ms

jquery-ui.min.js

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69 ms

handlebars.js

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233 ms

jquery.js

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378 ms

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382 ms

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80 ms

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69 ms

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391 ms

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117 ms

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369 ms

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78 ms

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up.js

69 ms

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72 ms

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105 ms

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116 ms

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118 ms

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367 ms

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116 ms

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107 ms

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83 ms

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62 ms

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547 ms

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547 ms

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597 ms

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596 ms

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597 ms

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55 ms

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596 ms

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655 ms

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collect

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212 ms

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9 ms

Accessibility Review

paceperformance.com accessibility score

81

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

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

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 IDs are not unique

Best Practices

paceperformance.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

paceperformance.com SEO score

92

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

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 Paceperformance.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 Paceperformance.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

paceperformance.com

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