Access sellersgm.com. Fox Buick GMC | New & Used Vehicles

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value16.9 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value8,590 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value46.3 s

0/100

10%

sellersgm.com

23 ms

www.foxbuickgmc.com

582 ms

yellow_white.css

24 ms

type.css

50 ms

yellow_white-widgets.css

56 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sellersgm.com, 84% (61 requests) were made to Foxbuickgmc.com and 5% (4 requests) were made to Pictures.dealer.com. The less responsive or slowest element that took the longest time to load (755 ms) relates to the external source Foxbuickgmc.com.

Content Size

2.4 MB

After Optimization

1.2 MB

In fact, the total size of Sellersgm.com main page is 2.4 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. 60% of websites need less resources to load. Javascripts take 813.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 212.2 kB

Original 291.0 kB
After minification 286.9 kB
After compression 78.8 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 212.2 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 1.4 kB

Original 552.5 kB
After minification 551.2 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. Sellersgm images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 397.5 kB

Original 813.7 kB
After minification 813.7 kB
After compression 416.2 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 397.5 kB or 49% of the original size.

CSS Optimization

-86%

Potential reduce by 678.6 kB

Original 788.7 kB
After minification 788.6 kB
After compression 110.1 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. Sellersgm.com needs all CSS files to be minified and compressed as it can save up to 678.6 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sellersgm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts 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-hidden="true"] elements contain focusable descendents

These are opportunities to improve the legibility of your content.

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Sellersgm.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 Sellersgm.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

sellersgm.com

Open Graph description is not detected on the main page of Sellersgm. 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

Fox Buick GMC | New & Used Vehicles | Southeast MI

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

sellersgm.com

www.foxbuickgmc.com

yellow_white.css

type.css

yellow_white-widgets.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

sellersgm.com

www.foxbuickgmc.com

yellow_white.css

type.css

yellow_white-widgets.css

ldclient.min.js

pix-ddc-fp.min.js

MNJHJ-VSV4D-LBNR4-BGYHY-AHGJ5

641055fd1fbb43feb5672ff1fa288fb6.png

117x80.png

117x80.png

blank.gif

81405ec93a6d473c0e6ba6d0d525e0f4x.jpg

ad66c56d92a3477bbc3a209070c5ed4b.png

5efdc5834b2a41998d78dacf6307545d.JPG

analytics.js

fbevents.js

phone-swapping.min.js

ddc-logo-black.png

ad-choices-logo-11x12.png

ddc.jquery.async.each.min.js

ddc.min.js

ddc-core-js-polyfills.min.js

react.production.min.js

react-dom.production.min.js

prop-types.min.js

react-bootstrap.min.js

redux.min.js

react-redux.min.js

redux-thunk.min.js

redux-toolkit.umd.min.js

html-react-parser.min.js

umd.js

hysterics.js

lib.js

loader.js

widget.min.js

data-layer-helper.min.js

widget.min.js

widget.min.js

widget.min.js

bundle.e6c5d3e0858ee766446fa1423205566b.js

bundle.6df13fa18f853a074edc44c05fa90149.js