Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

charlotte.mercedesdealer.com

Mercedes-Benz Dealer | Used Cars Pineville, NC | Mercedes-Benz of South Charlotte

Page Load Speed

5.8 sec in total

First Response

104 ms

Resources Loaded

5.4 sec

Page Rendered

278 ms

About Website

Welcome to charlotte.mercedesdealer.com homepage info - get ready to check Charlotte Mercedes Dealer best content for United States right away, or after learning these important things about charlotte.mercedesdealer.com

Welcome to Mercedes-Benz of South Charlotte, your trusted car dealership in Pineville, NC. Visit our showroom to see new Mercedes and used cars and let us show you how luxury car buying is supposed to...

Visit charlotte.mercedesdealer.com

Key Findings

We analyzed Charlotte.mercedesdealer.com page load time and found that the first response time was 104 ms and then it took 5.7 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

charlotte.mercedesdealer.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value29.3 s

0/100

10%

TBT (Total Blocking Time)

Value43,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value60.7 s

0/100

10%

Network Requests Diagram

charlotte.mercedesdealer.com

104 ms

www.charlotte.mercedesdealer.com

37 ms

jquery.min.js

58 ms

jquery-ui.min.js

78 ms

common.plugins.js

262 ms

Our browser made a total of 203 requests to load all elements on the main page. We found that 21% of them (43 requests) were addressed to the original Charlotte.mercedesdealer.com, 55% (111 requests) were made to Mercedesdealer.com and 3% (6 requests) were made to Magnetic.t.domdex.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Charlotte.mercedesdealer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (36%)

Content Size

3.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Charlotte.mercedesdealer.com main page is 3.1 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 208.9 kB

  • Original 231.1 kB
  • After minification 147.9 kB
  • After compression 22.2 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 83.3 kB, which is 36% 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 208.9 kB or 90% of the original size.

Image Optimization

-26%

Potential reduce by 642.2 kB

  • Original 2.5 MB
  • After minification 1.8 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. Obviously, Charlotte Mercedes Dealer needs image optimization as it can save up to 642.2 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 193.9 kB

  • Original 287.4 kB
  • After minification 262.3 kB
  • After compression 93.5 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 193.9 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 63.7 kB

  • Original 74.2 kB
  • After minification 57.3 kB
  • After compression 10.5 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. Charlotte.mercedesdealer.com needs all CSS files to be minified and compressed as it can save up to 63.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (26%)

Requests Now

193

After Optimization

142

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 193 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Charlotte Mercedes Dealer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

charlotte.mercedesdealer.com accessibility score

88

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-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

charlotte.mercedesdealer.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

charlotte.mercedesdealer.com SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Charlotte.mercedesdealer.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Charlotte.mercedesdealer.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 description is not detected on the main page of Charlotte Mercedes Dealer. 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: