Access carrva.com. HOME

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.157

74/100

15%

TTI (Time to Interactive)

Value23.8 s

1/100

10%

www.carrva.com

340 ms

js_composer.min.css

55 ms

dws-forms-custom-styles.min.css

69 ms

dws-vehicle-price-drop-styles.css

71 ms

jquery-3.5.1.min.js

79 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 4% of them (5 requests) were addressed to the original Carrva.com, 32% (36 requests) were made to Lib.dealercenterwsstatic.net and 31% (35 requests) were made to Imagescf.dealercenter.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Dcdws.blob.core.windows.net.

Content Size

5.1 MB

After Optimization

4.6 MB

In fact, the total size of Carrva.com main page is 5.1 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. 80% 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 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 317.1 kB

Original 381.2 kB
After minification 360.1 kB
After compression 64.1 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 317.1 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 21.5 kB

Original 4.0 MB
After minification 4.0 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. Carrva images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 181.0 kB

Original 554.5 kB
After minification 554.5 kB
After compression 373.5 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 181.0 kB or 33% of the original size.

CSS Optimization

-14%

Potential reduce by 22.2 kB

Original 161.8 kB
After minification 161.8 kB
After compression 139.6 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. Carrva.com needs all CSS files to be minified and compressed as it can save up to 22.2 kB or 14% of the original size.

Requests Now

After Optimization

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carrva. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

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 Carrva.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 Carrva.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

carrva.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

HOME - Carrva

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.carrva.com

js_composer.min.css

dws-forms-custom-styles.min.css

dws-vehicle-price-drop-styles.css

jquery-3.5.1.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.carrva.com

js_composer.min.css

dws-forms-custom-styles.min.css

dws-vehicle-price-drop-styles.css

jquery-3.5.1.min.js

underscore.min.js

underscore.string.min.js

ae.js

css2

vehicles

jquery.bxslider.min.css

dws-slider.min.css

v4-shims.min.css

all.min.css

dc-vehicle-quick-search.min.css

css

jquery.mCustomScrollbar.css

lightslider.min.css

dc_testimonials.min.css

dc_vehicle_grid.min.css

bootstrap.min.js

dws-utils.js

jquery.bxslider.min.js

lozad.min.js

dws-slider.js

dws-lazy-load.js

js_composer_front.min.js

dc_vehicle_quick_search.js

jquery.mCustomScrollbar.min.js

lightslider.min.js

dc_testimonials.min.js

dc_vehicle_grid.min.js

Logo-607f513df0611-w300.jpg

9ba-qgMAZhY

embed

tracking.html

avatar.jpg

IMG_5404-min-scaled-3.jpg

IMG_4195-min-scaled-2.jpg

noise-swatch.png

background-dim.jpg

Logo-607f513df0611-scaled.jpg

jquery.mousewheel.min.js