Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rentalcars.com

Cheap Car Rental, Best Price Guarantee! - Rentalcars.com

Page Load Speed

31.7 sec in total

First Response

285 ms

Resources Loaded

22.5 sec

Page Rendered

8.9 sec

rentalcars.com screenshot

About Website

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

Find the best rental prices on luxury, economy, and family rental cars with FREE amendments in over 60,000 locations worldwide, reserve online today!

Visit rentalcars.com

Key Findings

We analyzed Rentalcars.com page load time and found that the first response time was 285 ms and then it took 31.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

rentalcars.com performance score

0

Network Requests Diagram

rentalcars.com

285 ms

www.rentalcars.com

510 ms

core.css

363 ms

a11y.css

503 ms

style_responsive_pl.css

360 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 28% of them (38 requests) were addressed to the original Rentalcars.com, 53% (73 requests) were made to Cdn.rcstatic.com and 9% (12 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Rentalcars.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (65%)

Content Size

2.7 MB

After Optimization

941.3 kB

In fact, the total size of Rentalcars.com main page is 2.7 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 146.4 kB

  • Original 182.3 kB
  • After minification 172.2 kB
  • After compression 35.8 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 146.4 kB or 80% of the original size.

Image Optimization

-20%

Potential reduce by 102.6 kB

  • Original 520.3 kB
  • After minification 417.7 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. Obviously, Rentalcars needs image optimization as it can save up to 102.6 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 1.1 MB

  • Original 1.5 MB
  • After minification 1.4 MB
  • After compression 420.0 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 1.1 MB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 390.4 kB

  • Original 458.2 kB
  • After minification 366.4 kB
  • After compression 67.8 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. Rentalcars.com needs all CSS files to be minified and compressed as it can save up to 390.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (33%)

Requests Now

131

After Optimization

88

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rentalcars. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

SEO Factors

rentalcars.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rentalcars.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 Rentalcars.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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