Report Summary

  • 23

    Performance

    Renders faster than
    43% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 83

    SEO

    Google-friendlier than
    54% of websites

rc-car.org

Rc Car Comparison and Top Deals | rc-car

Page Load Speed

9.6 sec in total

First Response

2 sec

Resources Loaded

7.3 sec

Page Rendered

280 ms

rc-car.org screenshot

About Website

Click here to check amazing Rc Car content. Otherwise, check out these important facts you probably never knew about rc-car.org

We Searched 10 first-class 2022 rc cars over the past year. Find out which rc cars matches you. Search by Brands or by OR, Cars and No.

Visit rc-car.org

Key Findings

We analyzed Rc-car.org page load time and found that the first response time was 2 sec and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

rc-car.org performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value4,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.275

44/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

rc-car.org

2027 ms

rc-car.org

291 ms

www.rc-car.org

1367 ms

rc-car.org.used.css

194 ms

rc-car.org.style.css

263 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 15% of them (16 requests) were addressed to the original Rc-car.org, 15% (16 requests) were made to Cm.g.doubleclick.net and 10% (10 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Images.rc-car.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (71%)

Content Size

2.1 MB

After Optimization

612.4 kB

In fact, the total size of Rc-car.org main page is 2.1 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. 70% of websites need less resources to load. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 84.2 kB

  • Original 96.0 kB
  • After minification 66.1 kB
  • After compression 11.7 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. This page needs HTML code to be minified as it can gain 29.8 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 84.2 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 227.1 kB
  • After minification 227.1 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. Rc Car images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 1.3 MB

  • Original 1.6 MB
  • After minification 1.1 MB
  • After compression 340.2 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 1.3 MB or 79% of the original size.

CSS Optimization

-84%

Potential reduce by 170.7 kB

  • Original 204.0 kB
  • After minification 181.7 kB
  • After compression 33.3 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. Rc-car.org needs all CSS files to be minified and compressed as it can save up to 170.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (60%)

Requests Now

80

After Optimization

32

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rc Car. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rc-car.org accessibility score

68

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rc-car.org best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

rc-car.org SEO score

83

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 Rc-car.org 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 Rc-car.org 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

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