Tools & Wizards About Us
roadstersportclub.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

roadstersportclub.com

Roadster Sport Club - Índice

Page Load Speed

2.8 sec in total

First Response

398 ms

Resources Loaded

2.2 sec

Page Rendered

232 ms

roadstersportclub.com screenshot

About Website

Click here to check amazing Roadster Sport Club content for Spain. Otherwise, check out these important facts you probably never knew about roadstersportclub.com

Roadster Sport Club - Índice

Visit roadstersportclub.com

Key Findings

We analyzed Roadstersportclub.com page load time and found that the first response time was 398 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

roadstersportclub.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value3,180 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

roadstersportclub.com

398 ms

765 ms

script.js

190 ms

style.css

187 ms

tapatalkdetect.js

187 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 90% of them (28 requests) were addressed to the original Roadstersportclub.com, 3% (1 request) were made to Farm2.staticflickr.com and 3% (1 request) were made to Parquesdisney.info. The less responsive or slowest element that took the longest time to load (765 ms) belongs to the original domain Roadstersportclub.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.9 kB (31%)

Content Size

306.0 kB

After Optimization

210.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Roadstersportclub.com main page is 306.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 219.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 33.8 kB

  • Original 40.3 kB
  • After minification 38.2 kB
  • After compression 6.5 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 33.8 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 26.2 kB

  • Original 219.9 kB
  • After minification 193.7 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, Roadster Sport Club needs image optimization as it can save up to 26.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 27.6 kB

  • Original 36.0 kB
  • After minification 28.0 kB
  • After compression 8.5 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 27.6 kB or 77% of the original size.

CSS Optimization

-85%

Potential reduce by 8.3 kB

  • Original 9.8 kB
  • After minification 6.0 kB
  • After compression 1.5 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. Roadstersportclub.com needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (62%)

Requests Now

29

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roadster Sport Club. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

roadstersportclub.com

roadstersportclub.com

398 ms

765 ms

script.js

script.js

190 ms

style.css

style.css

187 ms

tapatalkdetect.js

tapatalkdetect.js

187 ms

ncode_imageresizer.js

ncode_imageresizer.js

186 ms

sha1.js

sha1.js

202 ms

25216029543_193548b88b_o.png

25216029543_193548b88b_o.png

208 ms

arrow.gif

arrow.gif

351 ms

11694348145_c0dcb14fd0_o.png

11694348145_c0dcb14fd0_o.png

68 ms

background.gif

background.gif

188 ms

catbg.jpg

catbg.jpg

186 ms

smflogo.gif

smflogo.gif

188 ms

titlebg.jpg

titlebg.jpg

190 ms

upshrink.gif

upshrink.gif

189 ms

filter.gif

filter.gif

192 ms

off.gif

off.gif

369 ms

collapse.gif

collapse.gif

369 ms

info.gif

info.gif

372 ms

online.gif

online.gif

375 ms

powered-mysql.gif

powered-mysql.gif

377 ms

powered-php.gif

powered-php.gif

376 ms

valid-xhtml10.gif

valid-xhtml10.gif

552 ms

valid-css.gif

valid-css.gif

553 ms

maintab_first.gif

maintab_first.gif

543 ms

maintab_back.gif

maintab_back.gif

541 ms

maintab_active_first.png

maintab_active_first.png

543 ms

maintab_active_back.gif

maintab_active_back.gif

543 ms

maintab_active_last.png

maintab_active_last.png

719 ms

maintab_last.gif

maintab_last.gif

721 ms

print.css

print.css

96 ms

Accessibility Review

roadstersportclub.com accessibility score

86

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

roadstersportclub.com 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

roadstersportclub.com SEO score

85

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

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roadstersportclub.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Roadstersportclub.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

roadstersportclub.com

Open Graph description is not detected on the main page of Roadster Sport Club. 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: