Tools & Wizards About Us
overdrivetulsa.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

overdrivetulsa.com

Used Cars Tulsa OK | Used Cars & Trucks OK | Overdrive Automotive Center

Page Load Speed

1.6 sec in total

First Response

317 ms

Resources Loaded

1 sec

Page Rendered

231 ms

overdrivetulsa.com screenshot

About Website

Click here to check amazing Overdrive Tulsa content. Otherwise, check out these important facts you probably never knew about overdrivetulsa.com

Used Cars Tulsa OK At Overdrive Automotive Center, our customers can count on quality used cars, great prices, and a knowledgeable sales staff.

Visit overdrivetulsa.com

Key Findings

We analyzed Overdrivetulsa.com page load time and found that the first response time was 317 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

overdrivetulsa.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.147

77/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

overdrivetulsa.com

317 ms

37777.min.css

181 ms

js

62 ms

4b18869086db4b379e244d04fbc7d3e1

89 ms

api.js

89 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 30% of them (7 requests) were addressed to the original Overdrivetulsa.com, 22% (5 requests) were made to Images.dealercarsearch.com and 17% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (317 ms) belongs to the original domain Overdrivetulsa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 651.9 kB (51%)

Content Size

1.3 MB

After Optimization

622.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Overdrivetulsa.com main page is 1.3 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. 25% of websites need less resources to load. Javascripts take 644.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 133.3 kB

  • Original 154.1 kB
  • After minification 141.9 kB
  • After compression 20.8 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 133.3 kB or 86% of the original size.

Image Optimization

-26%

Potential reduce by 82.8 kB

  • Original 316.8 kB
  • After minification 234.0 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. Obviously, Overdrive Tulsa needs image optimization as it can save up to 82.8 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

-58%

Potential reduce by 371.1 kB

  • Original 644.4 kB
  • After minification 644.4 kB
  • After compression 273.4 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 371.1 kB or 58% of the original size.

CSS Optimization

-41%

Potential reduce by 64.8 kB

  • Original 159.1 kB
  • After minification 159.1 kB
  • After compression 94.3 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. Overdrivetulsa.com needs all CSS files to be minified and compressed as it can save up to 64.8 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (42%)

Requests Now

19

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Overdrive Tulsa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

overdrivetulsa.com

overdrivetulsa.com

317 ms

37777.min.css

37777.min.css

181 ms

js

js

62 ms

4b18869086db4b379e244d04fbc7d3e1

4b18869086db4b379e244d04fbc7d3e1

89 ms

api.js

api.js

89 ms

37777.min.js

37777.min.js

234 ms

logo.png

logo.png

257 ms

used.jpg

used.jpg

132 ms

under.jpg

under.jpg

120 ms

firsttime.jpg

firsttime.jpg

122 ms

bankruptcy.jpg

bankruptcy.jpg

124 ms

shop.jpg

shop.jpg

122 ms

review-google.png

review-google.png

105 ms

icon

icon

90 ms

css

css

101 ms

css

css

101 ms

css

css

100 ms

fa-solid-900.ttf

fa-solid-900.ttf

185 ms

fa-regular-400.ttf

fa-regular-400.ttf

210 ms

fa-brands-400.ttf

fa-brands-400.ttf

258 ms

2z69q3powfpq8_m10kgp99

2z69q3powfpq8_m10kgp99

207 ms

jcr-widget.js

jcr-widget.js

81 ms

b61aee1c.jpg

b61aee1c.jpg

178 ms

Accessibility Review

overdrivetulsa.com accessibility score

73

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

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

High

Links do not have a discernible name

Best Practices

overdrivetulsa.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

Page has valid source maps

SEO Factors

overdrivetulsa.com SEO score

85

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

Content Best Practices

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

Impact

Issue

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Overdrivetulsa.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 Overdrivetulsa.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

overdrivetulsa.com

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