4.5 sec in total
41 ms
4.3 sec
184 ms
Click here to check amazing Carbon Drive System S content. Otherwise, check out these important facts you probably never knew about carbondrivesystems.com
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Visit carbondrivesystems.comWe analyzed Carbondrivesystems.com page load time and found that the first response time was 41 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
carbondrivesystems.com performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value9.3 s
1/100
25%
Value5.7 s
51/100
10%
Value480 ms
60/100
30%
Value0.466
19/100
15%
Value8.2 s
40/100
10%
41 ms
317 ms
96 ms
108 ms
110 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Carbondrivesystems.com, 84% (31 requests) were made to Gatescarbondrive.com and 5% (2 requests) were made to De.gatescarbondrive.com. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Gatescarbondrive.com.
Page size can be reduced by 94.6 kB (7%)
1.4 MB
1.4 MB
In fact, the total size of Carbondrivesystems.com main page is 1.4 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. 20% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 14.8 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. This page needs HTML code to be minified as it can gain 3.4 kB, which is 17% 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 14.8 kB or 75% of the original size.
Potential reduce by 9.4 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. Carbon Drive System S images are well optimized though.
Potential reduce by 34.4 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 34.4 kB or 59% of the original size.
Potential reduce by 36.0 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. Carbondrivesystems.com needs all CSS files to be minified and compressed as it can save up to 36.0 kB or 84% of the original size.
Number of requests can be reduced by 9 (30%)
30
21
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carbon Drive System S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
carbondrivesystems.com
41 ms
www.gatescarbondrive.com
317 ms
VisitorIdentification.js
96 ms
supersized.css
108 ms
supersized.shutter.css
110 ms
style.css
226 ms
jquery.min.js
23 ms
jquery.easing.min.js
138 ms
supersized.3.2.7.min.js
143 ms
supersized.shutter.js
146 ms
HomeSlides.aspx
166 ms
MP_JavaScriptCode_GatesCarbonDrive_DE.js
159 ms
mpel.js
55 ms
ga.js
4 ms
mpel.js
28 ms
title.png
61 ms
rss_icon.png
3206 ms
fb_icon.png
2705 ms
twitter_icon.png
3728 ms
yt_icon.png
2184 ms
bg_box_white.png
90 ms
__utm.gif
13 ms
knockouthtf27juniorbantam.svg
242 ms
knockouthtf32juniorcruise.svg
1283 ms
kulturista-bold-webfont.svg
456 ms
kulturistasemibold-webfont.svg
667 ms
nav-dot.png
718 ms
gates-carbon-belt-drive-sprocket.jpg
993 ms
gates-carbon-belt-drive-commuter.jpg
1129 ms
red_4483_1_taylor.jpg
2333 ms
progress.gif
1331 ms
knockouthtf27juniorbantam.woff
1192 ms
kulturista-bold-webfont.woff
1037 ms
kulturistasemibold-webfont.woff
884 ms
kulturistalight-webfont.svg
610 ms
knockouthtf32juniorcruise.woff
531 ms
kulturistalight-webfont.woff
101 ms
carbondrivesystems.com accessibility score
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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
carbondrivesystems.com 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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
carbondrivesystems.com SEO score
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Carbondrivesystems.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 Carbondrivesystems.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.
carbondrivesystems.com
Open Graph description is not detected on the main page of Carbon Drive System S. 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: