Button1
chatbotAI FAQ Chatbot chat_svgHuman Agent

Complete Analysis

First Paint Loading Experience

73%
Performance
92%
Accessibility
64%
Best Practices
30%
Progressive
0-49 50-79 80-100

Running Custom Audits For Optimization

server response time
Keep the server response time for the main document short because all other requests depend on it. [Learn more](https://web.dev/time-to-first-byte/).
Details
server response time
render blocking resources
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. [Learn more](https://web.dev/render-blocking-resources/).
Details
render blocking resources
unminified javascript
Minifying JavaScript files can reduce payload sizes and script parse time. [Learn more](https://web.dev/unminified-javascript/).
Details
unminified javascript
Avoid multiple page redirects
Redirects introduce additional delays before the page can be loaded. [Learn more](https://web.dev/redirects/).
Details
Avoid multiple page redirects
dom size
A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow). [Learn more](https://web.dev/dom-size/).
Details
dom size
estimated input latency
Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy. [Learn more](https://web.dev/estimated-input-latency/).
Details
estimated input latency
font display
Leverage the font-display CSS feature to ensure text is user-visible while webfonts are loading. [Learn more](https://web.dev/font-display/).
Details
font display
uses optimized images
Optimized images load faster and consume less cellular data. [Learn more](https://web.dev/uses-optimized-images/).
Details
uses optimized images
first meaningful paint
First Meaningful Paint measures when the primary content of a page is visible. [Learn more](https://web.dev/first-meaningful-paint/).
Details
first meaningful paint
total byte weight
Large network payloads cost users real money and are highly correlated with long load times. [Learn more](https://web.dev/total-byte-weight/).
Details
total byte weight
unminified css
Minifying CSS files can reduce network payload sizes. [Learn more](https://web.dev/unminified-css/).
Details
unminified css
uses text compression
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. [Learn more](https://web.dev/uses-text-compression/).
Details
uses text compression
Avoids deprecated APIs
Deprecated APIs will eventually be removed from the browser. [Learn more](https://web.dev/deprecations/).
Details
Avoids deprecated APIs
appcache manifest
Application Cache is deprecated. [Learn more](https://web.dev/appcache-manifest/).
Details
appcache manifest
Page has the HTML doctype
Specifying a doctype prevents the browser from switching to quirks-mode. [Learn more](https://web.dev/doctype/).
Details
Page has the HTML doctype
no vulnerable libraries
Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers. [Learn more](https://web.dev/no-vulnerable-libraries/).
Details
no vulnerable libraries
errors in console
Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. [Learn more](https://web.dev/errors-in-console/)
Details
errors in console
load fast enough for pwa
A fast page load over a cellular network ensures a good mobile user experience. [Learn more](https://web.dev/load-fast-enough-for-pwa/).
Details
load fast enough for pwa
without javascript
Your app should display some content when JavaScript is disabled, even if it's just a warning to the user that JavaScript is required to use the app. [Learn more](https://web.dev/without-javascript/).
Details
without javascript
custom splash screen
A themed splash screen ensures a high-quality experience when users launch your app from their homescreens. [Learn more](https://web.dev/splash-screen/).
Details
custom splash screen
efficient animated content
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. [Learn more](https://web.dev/efficient-animated-content/)
Details
efficient animated content
bootup time
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. [Learn more](https://web.dev/bootup-time/).
Details
bootup time
critical request chains
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. [Learn more](https://web.dev/critical-request-chains/).
Details
critical request chains
offscreen images
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. [Learn more](https://web.dev/offscreen-images/).
Details
offscreen images

RunTime Settings

URL https://www.car.com/
Fetch Time 6th October 2020 14:08
Overall Category SLOW
Emulated Form Factor desktop
Version 6.3.0
Channel lr
User agent (host) Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/84.0.4147.140 Safari/537.36
User agent (network) Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4143.7 Safari/537.36 Chrome-Lighthouse
CPU/Memory Power 935