Tools & Wizards About Us
coopertire.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

coopertire.com

Car, SUV, and Truck Tires | Cooper Tires

Page Load Speed

7.1 sec in total

First Response

36 ms

Resources Loaded

6.2 sec

Page Rendered

921 ms

coopertire.com screenshot

About Website

Welcome to coopertire.com homepage info - get ready to check Cooper Tire best content for United States right away, or after learning these important things about coopertire.com

At Cooper Tire, we do more than make quality tires. We provide peace of mind at a fair price you can trust. Search for new sets of tires for your vehicle or find a Cooper Tire retailer near you.

Visit coopertire.com

Key Findings

We analyzed Coopertire.com page load time and found that the first response time was 36 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

coopertire.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value7,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.287

42/100

15%

TTI (Time to Interactive)

Value23.8 s

1/100

10%

Network Requests Diagram

coopertire.com

36 ms

www.coopertire.com

1470 ms

global.css

445 ms

storePage.css

176 ms

rollFleet.css

21 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 83% of them (60 requests) were addressed to the original Coopertire.com, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Api.addressy.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Coopertire.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (74%)

Content Size

5.4 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coopertire.com main page is 5.4 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. 70% of websites need less resources to load. Javascripts take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 213.1 kB

  • Original 264.1 kB
  • After minification 261.5 kB
  • After compression 51.0 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 213.1 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 168 B

  • Original 195.2 kB
  • After minification 195.0 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. Cooper Tire images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 3.8 MB

  • Original 4.7 MB
  • After minification 4.7 MB
  • After compression 978.2 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 3.8 MB or 79% of the original size.

CSS Optimization

-5%

Potential reduce by 8.3 kB

  • Original 177.3 kB
  • After minification 177.2 kB
  • After compression 169.0 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. Coopertire.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (49%)

Requests Now

70

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cooper Tire. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coopertire.com

coopertire.com

36 ms

www.coopertire.com

www.coopertire.com

1470 ms

global.css

global.css

445 ms

storePage.css

storePage.css

176 ms

rollFleet.css

rollFleet.css

21 ms

bm.css

bm.css

106 ms

launch-cdf1b50f7dde.min.js

launch-cdf1b50f7dde.min.js

36 ms

mp_linkcode.js

mp_linkcode.js

380 ms

autocompleteSelect.js

autocompleteSelect.js

223 ms

js

js

91 ms

main.js

main.js

271 ms

carousel.js

carousel.js

648 ms

rollFleet.js

rollFleet.js

649 ms

instagramFeed.js

instagramFeed.js

410 ms

dwanalytics-22.2.js

dwanalytics-22.2.js

377 ms

dwac-21.7.js

dwac-21.7.js

646 ms

gretel.min.js

gretel.min.js

28 ms

css2

css2

37 ms

sjk4hge.css

sjk4hge.css

108 ms

p.css

p.css

32 ms

css2

css2

62 ms

fbevents.js

fbevents.js

135 ms

chevron.svg

chevron.svg

168 ms

en_us.svg

en_us.svg

171 ms

logo.svg

logo.svg

105 ms

logo-small.svg

logo-small.svg

108 ms

logo-yellow.svg

logo-yellow.svg

107 ms

logo-small-yellow.svg

logo-small-yellow.svg

110 ms

secondary-arrow-hover-long.svg

secondary-arrow-hover-long.svg

112 ms

tire-dark.svg

tire-dark.svg

111 ms

search-black.svg

search-black.svg

234 ms

store-black.svg

store-black.svg

920 ms

cowboy-sweeps-hero-v1-TM.png

cowboy-sweeps-hero-v1-TM.png

400 ms

spacer-1px.png

spacer-1px.png

4000 ms

Hero_Slide_4_D.png

Hero_Slide_4_D.png

297 ms

spacer-1px.png

spacer-1px.png

234 ms

Homepage_Hero_Desktop_Cobra.png

Homepage_Hero_Desktop_Cobra.png

379 ms

Homepage_Hero_Desktop_RoadTrail.png

Homepage_Hero_Desktop_RoadTrail.png

330 ms

Homepage_Hero_Desktop_TheCoopers-v2.png

Homepage_Hero_Desktop_TheCoopers-v2.png

437 ms

wet-grip.svg

wet-grip.svg

926 ms

snow-or-ice-grip.svg

snow-or-ice-grip.svg

935 ms

rough-road-conditions.svg

rough-road-conditions.svg

544 ms

comfort-and-noise.svg

comfort-and-noise.svg

460 ms

deep-snow-traction.svg

deep-snow-traction.svg

495 ms

tread-wear.svg

tread-wear.svg

514 ms

mud-traction.svg

mud-traction.svg

524 ms

steering-response-handling.svg

steering-response-handling.svg

566 ms

studdable.svg

studdable.svg

573 ms

passenger-tire-sidewall.png

passenger-tire-sidewall.png

584 ms

inside-your-door.png

inside-your-door.png

579 ms

Truck-CT-Background-Mobile.png

Truck-CT-Background-Mobile.png

674 ms

SUV-CT-Background-Mobile.png

SUV-CT-Background-Mobile.png

1081 ms

CarMinivan-CT-Background-Mobile.png

CarMinivan-CT-Background-Mobile.png

1187 ms

Winter-CT-Background-Mobile.png

Winter-CT-Background-Mobile.png

1289 ms

Safety.png

Safety.png

928 ms

font

font

105 ms

Piggy%20Bank.png

Piggy%20Bank.png

838 ms

Shield%20Thumbs%20Up.png

Shield%20Thumbs%20Up.png

842 ms

arrow-down.svg

arrow-down.svg

837 ms

footer-bg.png

footer-bg.png

841 ms

footer-logo.svg

footer-logo.svg

840 ms

vehicle-light.svg

vehicle-light.svg

857 ms

vehicle-dark.svg

vehicle-dark.svg

919 ms

tire-light.svg

tire-light.svg

859 ms

Loader.gif

Loader.gif

865 ms

Arrow-White.svg

Arrow-White.svg

830 ms

green-checkbox.svg

green-checkbox.svg

1179 ms

email-subscribe-arrow.svg

email-subscribe-arrow.svg

798 ms

primary-arrow-hover-long.svg

primary-arrow-hover-long.svg

857 ms

sensor.js

sensor.js

487 ms

platformcaptureplus-2.40.min.css

platformcaptureplus-2.40.min.css

52 ms

platformcaptureplus-2.40.min.js

platformcaptureplus-2.40.min.js

62 ms

Accessibility Review

coopertire.com accessibility score

87

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

[role]s do not have all required [aria-*] attributes

High

ARIA IDs are not unique

Best Practices

coopertire.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

coopertire.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

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

    EN

  • Encoding

    UTF-8

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

coopertire.com

Open Graph description is not detected on the main page of Cooper Tire. 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: