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markportergm.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

markportergm.com

MARK PORTER CHEVROLET BUICK GMC | Your Parkersburg, WV, Athens, & Gallipolis, OH Chevrolet, Buick, & GMC Vehicle Source in POMEROY

Page Load Speed

580 ms in total

First Response

18 ms

Resources Loaded

472 ms

Page Rendered

90 ms

markportergm.com screenshot

About Website

Welcome to markportergm.com homepage info - get ready to check MARK PORTER Gm best content for United States right away, or after learning these important things about markportergm.com

MARK PORTER CHEVROLET BUICK GMC is a POMEROY new and used car, truck, and SUV dealer serving Athens, OH and Parkersburg, WV. We provide service, car parts, and financing as well. Visit our site today!

Visit markportergm.com

Key Findings

We analyzed Markportergm.com page load time and found that the first response time was 18 ms and then it took 562 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

markportergm.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value26.5 s

0/100

10%

TBT (Total Blocking Time)

Value22,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.228

55/100

15%

TTI (Time to Interactive)

Value86.8 s

0/100

10%

Network Requests Diagram

www.markportergm.com

18 ms

Louis-Bold.css

47 ms

Louis-Regular.css

47 ms

injector.min.js

93 ms

bundle.js

53 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 14% of them (1 request) were addressed to the original Markportergm.com, 57% (4 requests) were made to Media.assets.ansira.net and 14% (1 request) were made to Api.ansira.net. The less responsive or slowest element that took the longest time to load (93 ms) relates to the external source Api.ansira.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.2 kB (34%)

Content Size

406.4 kB

After Optimization

270.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Markportergm.com main page is 406.4 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. 60% of websites need less resources to load. Javascripts take 319.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 66.4 kB

  • Original 85.1 kB
  • After minification 84.7 kB
  • After compression 18.7 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 66.4 kB or 78% of the original size.

JavaScript Optimization

-22%

Potential reduce by 68.8 kB

  • Original 319.9 kB
  • After minification 319.9 kB
  • After compression 251.1 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 68.8 kB or 22% of the original size.

CSS Optimization

-75%

Potential reduce by 1.0 kB

  • Original 1.4 kB
  • After minification 1.3 kB
  • After compression 347 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. Markportergm.com needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (50%)

Requests Now

6

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MARK PORTER Gm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.markportergm.com

www.markportergm.com

18 ms

Louis-Bold.css

Louis-Bold.css

47 ms

Louis-Regular.css

Louis-Regular.css

47 ms

injector.min.js

injector.min.js

93 ms

bundle.js

bundle.js

53 ms

bundle.js

bundle.js

78 ms

pixeltag.js

pixeltag.js

20 ms

Accessibility Review

markportergm.com accessibility score

86

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

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

Image elements do not have [alt] attributes

Best Practices

markportergm.com best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

markportergm.com SEO score

71

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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 Markportergm.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 Markportergm.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

markportergm.com

Open Graph data is detected on the main page of MARK PORTER Gm. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: