Tools & Wizards About Us
autobahnspeed.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

autobahnspeed.com

Indoor Kart Racing | K1 Speed

Page Load Speed

4.9 sec in total

First Response

14 ms

Resources Loaded

4.6 sec

Page Rendered

256 ms

autobahnspeed.com screenshot

About Website

Click here to check amazing Autobahn Speed content for United States. Otherwise, check out these important facts you probably never knew about autobahnspeed.com

Welcome to K1 Speed, the world's premier indoor go kart racing operator since 2003 with 100 locations worldwide. Race electric today!

Visit autobahnspeed.com

Key Findings

We analyzed Autobahnspeed.com page load time and found that the first response time was 14 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

autobahnspeed.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value20.0 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.89

3/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

autobahnspeed.com

14 ms

k1speed.com

49 ms

www.k1speed.com

77 ms

js

77 ms

gtm.js

156 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Autobahnspeed.com, 90% (63 requests) were made to K1speed.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source K1speed.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.4 kB (6%)

Content Size

2.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Autobahnspeed.com main page is 2.4 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. 75% 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 140.0 kB

  • Original 170.5 kB
  • After minification 170.3 kB
  • After compression 30.5 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 140.0 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 4 B

  • Original 1.7 MB
  • After minification 1.7 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. Autobahn Speed images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 726 B

  • Original 361.5 kB
  • After minification 361.5 kB
  • After compression 360.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 1.6 kB

  • Original 142.8 kB
  • After minification 142.8 kB
  • After compression 141.1 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. Autobahnspeed.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (78%)

Requests Now

60

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autobahn Speed. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

autobahnspeed.com

autobahnspeed.com

14 ms

k1speed.com

k1speed.com

49 ms

www.k1speed.com

www.k1speed.com

77 ms

js

js

77 ms

gtm.js

gtm.js

156 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

31 ms

layerslider.custom.css

layerslider.custom.css

40 ms

style.min.css

style.min.css

44 ms

css

css

61 ms

style.min.css

style.min.css

40 ms

style.min.css

style.min.css

60 ms

style.min.css

style.min.css

36 ms

rounded-thumbs.min.css

rounded-thumbs.min.css

61 ms

font-awesome.min.css

font-awesome.min.css

63 ms

jquery-ui.css

jquery-ui.css

62 ms

simple-job-board-public.css

simple-job-board-public.css

66 ms

widgets-on-pages-public.css

widgets-on-pages-public.css

70 ms

wpa-style.css

wpa-style.css

77 ms

rplg.css

rplg.css

70 ms

swiper.min.css

swiper.min.css

73 ms

k1-wp-scripts.js

k1-wp-scripts.js

119 ms

layerslider.custom.transitions.js

layerslider.custom.transitions.js

71 ms

wpac-time.js

wpac-time.js

120 ms

blazy.min.js

blazy.min.js

120 ms

swiper.min.js

swiper.min.js

120 ms

rplg.js

rplg.js

120 ms

all.min.js

all.min.js

60 ms

k1-wp-scripts-footer.js

k1-wp-scripts-footer.js

119 ms

jquery-1.12.4-wp.js

jquery-1.12.4-wp.js

120 ms

js_composer_front.min.js

js_composer_front.min.js

120 ms

search-icon-small.png

search-icon-small.png

153 ms

k1speed-logo-short-optimized.png

k1speed-logo-short-optimized.png

150 ms

desktop-home-slide-uk-scaled.jpg

desktop-home-slide-uk-scaled.jpg

147 ms

desktop-home-slide-5-scaled.jpg

desktop-home-slide-5-scaled.jpg

204 ms

desktop-3-karts-scaled.jpg

desktop-3-karts-scaled.jpg

153 ms

apparel-slide-desktop-gradient.jpg

apparel-slide-desktop-gradient.jpg

214 ms

mobile-slide-uk.jpg

mobile-slide-uk.jpg

162 ms

mobile-home-slide-2b.jpg

mobile-home-slide-2b.jpg

327 ms

mobile-home-slide-1b.jpg

mobile-home-slide-1b.jpg

326 ms

apparel-slide-mobile-gradient.jpg

apparel-slide-mobile-gradient.jpg

771 ms

button_pixel.png

button_pixel.png

1794 ms

app.js

app.js

93 ms

cart.v3.1.js

cart.v3.1.js

317 ms

greensock.js

greensock.js

149 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

159 ms

layerslider.transitions.js

layerslider.transitions.js

172 ms

plugins.js

plugins.js

177 ms

lato-v15-latin-ext_latin-700.woff

lato-v15-latin-ext_latin-700.woff

1694 ms

lato-v15-latin-ext_latin-regular.woff

lato-v15-latin-ext_latin-regular.woff

1718 ms

js_composer_front.min.js

js_composer_front.min.js

16 ms

default.js

default.js

18 ms

portfolio_single_button_green.png

portfolio_single_button_green.png

1545 ms

flex_arrow_left_green.png

flex_arrow_left_green.png

1536 ms

flex_arrow_right_green.png

flex_arrow_right_green.png

1971 ms

social_share.png

social_share.png

1476 ms

social_share_white.png

social_share_white.png

2401 ms

skin.css

skin.css

1080 ms

skin.css

skin.css

1091 ms

shadow.png

shadow.png

2967 ms

shadow.png

shadow.png

1992 ms

nothumb.png

nothumb.png

985 ms

skin.png

skin.png

1146 ms

js_composer.min.css

js_composer.min.css

29 ms

style.css

style.css

17 ms

font-awesome.min.2.css

font-awesome.min.2.css

102 ms

layerslider.css

layerslider.css

25 ms

front.css

front.css

15 ms

exo-2-v5-latin-ext_latin-900italic.woff

exo-2-v5-latin-ext_latin-900italic.woff

148 ms

exo-2-v5-latin-ext_latin-600italic.woff

exo-2-v5-latin-ext_latin-600italic.woff

136 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

29 ms

Accessibility Review

autobahnspeed.com accessibility score

66

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

High

[aria-*] attributes do not have valid values

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

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

autobahnspeed.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

autobahnspeed.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Autobahnspeed.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 Autobahnspeed.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

autobahnspeed.com

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