Tools & Wizards About Us

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

vanguardbuickgmcofcarrollton.com

New and Used Buick and GMC Dealer Carrollton | Vanguard Buick GMC of Carrollton

Page Load Speed

11 sec in total

First Response

219 ms

Resources Loaded

9.4 sec

Page Rendered

1.4 sec

About Website

Visit vanguardbuickgmcofcarrollton.com now to see the best up-to-date Vanguard Buick GMC Of Carrollton content and also check out these interesting facts you probably never knew about vanguardbuickgmcofcarrollton.com

Visit Vanguard Buick GMC of Carrollton for a variety of new and used cars by Buick and GMC in the Carrollton area. Our Buick and GMC dealership, serving Dallas, Irving and Fort Worth, is ready to assi...

Visit vanguardbuickgmcofcarrollton.com

Key Findings

We analyzed Vanguardbuickgmcofcarrollton.com page load time and found that the first response time was 219 ms and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

vanguardbuickgmcofcarrollton.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

45/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value32.2 s

0/100

10%

TBT (Total Blocking Time)

Value20,310 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value92.0 s

0/100

10%

Network Requests Diagram

vanguardbuickgmcofcarrollton.com

219 ms

www.vanguardbuickgmcofcarrollton.com

461 ms

bundle.css

179 ms

Preload.min.js

193 ms

Stratum-Regular.css

192 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Vanguardbuickgmcofcarrollton.com, 35% (21 requests) were made to Media.assets.sincrod.com and 25% (15 requests) were made to Lh3.ggpht.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Lh3.ggpht.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 838.9 kB (36%)

Content Size

2.3 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vanguardbuickgmcofcarrollton.com main page is 2.3 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 785.5 kB

  • Original 860.6 kB
  • After minification 752.9 kB
  • After compression 75.1 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 107.7 kB, which is 13% 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 785.5 kB or 91% of the original size.

Image Optimization

-2%

Potential reduce by 23.2 kB

  • Original 1.1 MB
  • After minification 1.1 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. Vanguard Buick GMC Of Carrollton images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 17.1 kB

  • Original 225.6 kB
  • After minification 225.6 kB
  • After compression 208.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 13.0 kB

  • Original 179.0 kB
  • After minification 178.9 kB
  • After compression 166.0 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. Vanguardbuickgmcofcarrollton.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (44%)

Requests Now

50

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vanguard Buick GMC Of Carrollton. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vanguardbuickgmcofcarrollton.com accessibility score

83

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

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

vanguardbuickgmcofcarrollton.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vanguardbuickgmcofcarrollton.com SEO score

84

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vanguardbuickgmcofcarrollton.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 Vanguardbuickgmcofcarrollton.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph data is detected on the main page of Vanguard Buick GMC Of Carrollton. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: