Access supremepowersports.com. Supreme Powersports | Lewiston, ID | Idaho's Premier Powersports Dealership

name

value

score

weighting

FCP (First Contentful Paint)

Value10.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.8 s

0/100

25%

SI (Speed Index)

Value23.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,770 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value1.114

1/100

15%

TTI (Time to Interactive)

Value34.3 s

0/100

10%

www.supremepowersports.com

329 ms

elastic-apm-rum.umd.min.js

142 ms

5fe557f688b04630b8b658fd15dcf1ee

249 ms

widget.js

106 ms

font-awesome.min.css

53 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Supremepowersports.com, 44% (39 requests) were made to Cdnmedia.endeavorsuite.com and 12% (11 requests) were made to Published-assets.ari-build.com. The less responsive or slowest element that took the longest time to load (919 ms) relates to the external source Cdn.partsmartconnect.com.

Content Size

5.6 MB

After Optimization

4.3 MB

In fact, the total size of Supremepowersports.com main page is 5.6 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. Only a small number of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 114.8 kB

Original 137.6 kB
After minification 129.6 kB
After compression 22.9 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 114.8 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 166.6 kB

Original 3.8 MB
After minification 3.6 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. Supreme Powersports images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 250.2 kB

Original 727.7 kB
After minification 721.3 kB
After compression 477.5 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 250.2 kB or 34% of the original size.

CSS Optimization

-81%

Potential reduce by 766.1 kB

Original 945.6 kB
After minification 942.9 kB
After compression 179.4 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. Supremepowersports.com needs all CSS files to be minified and compressed as it can save up to 766.1 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supreme Powersports. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA IDs are not unique

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.

High

Buttons do not have an accessible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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/).

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 Supremepowersports.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 Supremepowersports.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

supremepowersports.com

Open Graph description is not detected on the main page of Supreme Powersports. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Supreme Powersports | Lewiston, ID | Idaho's Premier Powersports Dealership | Featuring New & Pre-Owned Motorcycles, ATVs, Go Karts and E-Bikes as...

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.supremepowersports.com

elastic-apm-rum.umd.min.js

5fe557f688b04630b8b658fd15dcf1ee

widget.js

font-awesome.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.supremepowersports.com

elastic-apm-rum.umd.min.js

5fe557f688b04630b8b658fd15dcf1ee

widget.js

font-awesome.min.css

bootstrap-datetimepicker.min.css

slick.css

slick-theme.css

alpaca.min.css

jquery-ui.css

site.compiled.css

jquery@1.12.1

jquery.maskedinput.min.js

alpaca.min-1.5.17.js

polyfills.js

audio_eye-2.js

ada-v2.1.js

offerRotator.js

scripts-bundle.min.js

script.js

searchBar.js

logoSlider.js

itemSlider.js

css

css2

dealer-logo.png

Thumb.aspx

14096

15391

15184

ds-light.png

Thumb.aspx

Thumb.aspx

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Thumb.aspx

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Thumb.aspx

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94a960c4-8617-4ce4-84d8-66cfed7d8ecb.jpg