8.6 sec in total
356 ms
5.9 sec
2.3 sec
Welcome to car-2-car.org homepage info - get ready to check CAR 2 best content right away, or after learning these important things about car-2-car.org
CAR 2 CAR Communication Consortium improves road safety since 2002, supports road users & infrastructure, local ad-hoc information sharing, awareness, perception, intention
Visit car-2-car.orgWe analyzed Car-2-car.org page load time and found that the first response time was 356 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
car-2-car.org performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value3.0 s
78/100
25%
Value5.9 s
47/100
10%
Value890 ms
32/100
30%
Value0.426
22/100
15%
Value12.3 s
15/100
10%
356 ms
1332 ms
102 ms
202 ms
299 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 77% of them (37 requests) were addressed to the original Car-2-car.org, 23% (11 requests) were made to Cdn.fishfarm.de. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Cdn.fishfarm.de.
Page size can be reduced by 637.7 kB (18%)
3.6 MB
3.0 MB
In fact, the total size of Car-2-car.org main page is 3.6 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. 45% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 21.2 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 21.2 kB or 77% of the original size.
Potential reduce by 121.4 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. CAR 2 images are well optimized though.
Potential reduce by 190.2 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 190.2 kB or 71% of the original size.
Potential reduce by 304.8 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. Car-2-car.org needs all CSS files to be minified and compressed as it can save up to 304.8 kB or 84% of the original size.
Number of requests can be reduced by 27 (71%)
38
11
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CAR 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
car-2-car.org
356 ms
www.car-2-car.org
1332 ms
news-basic.css
102 ms
d42b6e1bdf.css
202 ms
owl.carousel.css
299 ms
owl.theme.css
298 ms
owl.transitions.css
297 ms
custom.css
299 ms
fonts.css
295 ms
all.css
1011 ms
magnific-popup.css
299 ms
jquery.sidr.bare.css
388 ms
datatables.min.css
914 ms
editor.title.css
996 ms
main.css
394 ms
home.css
392 ms
jquery.min.js
1102 ms
jquery.magnific-popup.min.js
388 ms
jquery.sidr.min.js
406 ms
datatables.min.js
1634 ms
editor.display.js
992 ms
editor.title.js
995 ms
intl.js
1082 ms
main.js
386 ms
menu.js
472 ms
owl.carousel.js
482 ms
jquery.datetimepicker.min.js
480 ms
parsley.min.js
478 ms
Tabs.min.js
475 ms
Form.min.js
476 ms
efc823ef66.js
575 ms
logo.png
133 ms
Slider_1_01.jpg
1350 ms
Slider_2.jpg
1256 ms
Slider_3.jpg
756 ms
structure_home.png
466 ms
BMW_3D_Car2Car_CityScenario.jpg
466 ms
quick_access_bg.jpg
468 ms
forum-logo.png
585 ms
footer-bg-neutral_01.jpg
586 ms
opensans-regular.woff
518 ms
opensans-semibold.woff
589 ms
fa-solid-900.woff
444 ms
fa-regular-400.woff
530 ms
fa-light-300.woff
534 ms
opensans-bold.woff
589 ms
opensans-extrabolditalic.woff
570 ms
opensans-semibolditalic.woff
664 ms
car-2-car.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
car-2-car.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
car-2-car.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Car-2-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 Car-2-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.
car-2-car.org
Open Graph description is not detected on the main page of CAR 2. 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: