Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

chicagostarterandalternator.com

Rebuilt alternators | rebuilt starters | Chicago, IL | CSS Starter Alternator

Page Load Speed

864 ms in total

First Response

58 ms

Resources Loaded

648 ms

Page Rendered

158 ms

About Website

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Key Findings

We analyzed Chicagostarterandalternator.com page load time and found that the first response time was 58 ms and then it took 806 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

chicagostarterandalternator.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.209

59/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

chicagostarterandalternator.com

58 ms

www.chicagostarterandalternator.com

132 ms

www.chicagostarterandalternator.com

74 ms

hic.js

13 ms

15541393_332x149-398w.jpg

191 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 22% of them (5 requests) were addressed to the original Chicagostarterandalternator.com, 30% (7 requests) were made to Le-cdn.hibuwebsites.com and 13% (3 requests) were made to Static-res-cdn.websites.hibu.com. The less responsive or slowest element that took the longest time to load (336 ms) relates to the external source Le-cdn.hibuwebsites.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.0 kB (19%)

Content Size

715.8 kB

After Optimization

581.8 kB

In fact, the total size of Chicagostarterandalternator.com main page is 715.8 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. 25% of websites need less resources to load. Images take 421.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 70.7 kB

  • Original 92.7 kB
  • After minification 88.6 kB
  • After compression 22.0 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 70.7 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 13.6 kB

  • Original 421.3 kB
  • After minification 407.7 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. Chicago Starter And Alternator images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 49.7 kB

  • Original 201.7 kB
  • After minification 193.1 kB
  • After compression 152.0 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 49.7 kB or 25% of the original size.

CSS Optimization

-29%

Potential reduce by 36 B

  • Original 125 B
  • After minification 125 B
  • After compression 89 B

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. Chicagostarterandalternator.com needs all CSS files to be minified and compressed as it can save up to 36 B or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (50%)

Requests Now

20

After Optimization

10

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chicago Starter And Alternator. 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.

Accessibility Review

chicagostarterandalternator.com accessibility score

93

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-hidden="true"] elements contain focusable descendents

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

Links do not have a discernible name

Best Practices

chicagostarterandalternator.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

chicagostarterandalternator.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 Chicagostarterandalternator.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 Chicagostarterandalternator.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

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