6.8 sec in total
1.3 sec
1.9 sec
3.6 sec
Welcome to cars.com homepage info - get ready to check Cars best content for United States right away, or after learning these important things about cars.com
Find the perfect car for your needs at Cars.com. Shop new and used cars, sell your car, compare prices, and explore financing options to find your dream car today!
Visit cars.comWe analyzed Cars.com page load time and found that the first response time was 1.3 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cars.com performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value40.7 s
0/100
25%
Value7.7 s
24/100
10%
Value12,540 ms
0/100
30%
Value0
100/100
15%
Value43.5 s
0/100
10%
1313 ms
253 ms
353 ms
469 ms
899 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 34% of them (17 requests) were addressed to the original Cars.com, 60% (30 requests) were made to Platform.cstatic-images.com and 4% (2 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Cars.com.
Page size can be reduced by 788.1 kB (31%)
2.5 MB
1.8 MB
In fact, the total size of Cars.com main page is 2.5 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. 75% 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 1.6 MB which makes up the majority of the site volume.
Potential reduce by 636.8 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 636.8 kB or 86% of the original size.
Potential reduce by 3.9 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. Cars images are well optimized though.
Potential reduce by 147.4 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 147.4 kB or 60% of the original size.
Number of requests can be reduced by 9 (18%)
49
40
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cars. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
www.cars.com
1313 ms
gtm.js
253 ms
otSDKStub.js
353 ms
load_element_internals_polyfill.js
469 ms
common.js
899 ms
socket-common.js
421 ms
socket-homepage.js
466 ms
home.js
562 ms
348e2e37
423 ms
Cars_Hero_OffRoad_2400x753.webp
350 ms
cars_logo_primary@2x-369317d81682f33d21c8fbdc7959f837.png
527 ms
spritemap-45f421b6ebaae75d4813e9a2ac89dbe3.svg
500 ms
ef196f60-908e-47e3-a94a-8ee9e06064eb.png
317 ms
acd2cd85-209c-45f2-9033-8c1033ea8745.png
316 ms
c750a3d6-f4d4-429c-beed-497b7d27698f.png
317 ms
97bcb6e5-913a-4659-8664-1b2a558685c4.png
322 ms
dc2edfac-e063-4c87-911c-9ee69b5357b1.png
315 ms
88342e72-0214-4b72-b286-86a4c90fbbec.png
327 ms
a8ac192e-bf39-412b-a18a-48e531a5dccd.png
334 ms
5ce7e750-ad19-4206-a2dc-55e2c7ce54e0.png
328 ms
sale-dealer-woman-brand-colors.png
589 ms
explore-ready-go.png
895 ms
explore-enter-details.png
515 ms
research-illustration.png
593 ms
placeholder_10x10.png
563 ms
battery-icon.svg
525 ms
privacyoptions.svg
560 ms
571d24ee-af59-4644-8b88-b7b98b27a868.png
230 ms
8fbb5f21-6fca-4af0-b783-91b256c58318.png
226 ms
8b8c957f-1e23-4761-975e-5ea3672e71f7.png
224 ms
5924b762-3413-4440-bd55-8a4961f62f50.png
224 ms
c6bb8ce2-767e-4760-9835-eb45d95198ca.png
240 ms
e6b4499d-9c9c-45fc-b708-e5241b821692.png
240 ms
3dd34b0f-b648-414f-bced-488841a68802.png
237 ms
89ef11ad-cbe8-43b5-862a-36f6d91553d0.png
239 ms
2c2dee3f-3ff3-47f8-8837-fead191ac3de.png
236 ms
ea1730ed-40a4-4b85-8d57-ba9d579542e1.png
237 ms
c44b38a3-1f41-48be-b087-f2272685b4c8.png
242 ms
bdc5f75a-1c21-4f8e-844e-f01077082405.png
243 ms
dc133f69-69f9-4d4d-b065-982c2cd0fd83.png
241 ms
8705380f-a55e-491d-a110-c312f46134a5.png
243 ms
92ce6825-f74a-4712-8895-aa2856802c87.png
238 ms
05247c9d-5a8c-4696-8a62-72e101374747.png
240 ms
13dd8477-72a7-488a-9c5c-08c91c53837b.png
255 ms
3b3605a5-6e7b-4d04-bc0c-56caaf97c824.png
253 ms
e2ea7d84-d9d7-40ef-b5f7-ce51756de6e1.png
242 ms
1c5c60cd-d8dd-4e26-9e63-042b2789142f.png
253 ms
e4fa404a-9e06-4feb-bc7a-67764c7879c5.png
253 ms
CRGQ
290 ms
eabb2899-e876-472a-9cab-dcd2de64daeb.json
203 ms
cars.com accessibility score
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
[aria-*] attributes do not match their roles
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Links do not have a discernible name
cars.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
cars.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cars.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 Cars.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.
cars.com
Open Graph data is detected on the main page of Cars. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: