8.7 sec in total
487 ms
6.1 sec
2.1 sec
Click here to check amazing Radxa content for United States. Otherwise, check out these important facts you probably never knew about radxa.com
Radxa is an innovative company focused on single-board computers and embedded systems. Radxa's product range includes the ROCK 3, ROCK 4, ROCK 5, and ZERO series. Radxa maintains an active commun...
Visit radxa.comWe analyzed Radxa.com page load time and found that the first response time was 487 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.
radxa.com performance score
name
value
score
weighting
Value9.9 s
0/100
10%
Value27.2 s
0/100
25%
Value20.3 s
0/100
10%
Value30 ms
100/100
30%
Value0.492
17/100
15%
Value14.1 s
9/100
10%
487 ms
57 ms
68 ms
369 ms
381 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 89% of them (39 requests) were addressed to the original Radxa.com, 7% (3 requests) were made to Maxcdn.bootstrapcdn.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Radxa.com.
Page size can be reduced by 613.7 kB (28%)
2.2 MB
1.6 MB
In fact, the total size of Radxa.com main page is 2.2 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. 40% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 10.4 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 10.4 kB or 77% of the original size.
Potential reduce by 336.4 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. Obviously, Radxa needs image optimization as it can save up to 336.4 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 144.0 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 144.0 kB or 65% of the original size.
Potential reduce by 122.8 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. Radxa.com needs all CSS files to be minified and compressed as it can save up to 122.8 kB or 83% of the original size.
Number of requests can be reduced by 17 (41%)
41
24
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radxa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
radxa.com
487 ms
bootstrap.min.css
57 ms
font-awesome.min.css
68 ms
font.css
369 ms
landing.css
381 ms
animate.min.css
752 ms
header.css
710 ms
bottom.css
509 ms
sea.js
352 ms
google-analytics.js
730 ms
radxa2.png
712 ms
three.png
1080 ms
boardele.jpg
1394 ms
factory.jpg
1418 ms
factory2.jpg
1673 ms
factory3.jpg
1585 ms
hvpd.jpg
1103 ms
hitech.png
1429 ms
spectek_logo.gif
1455 ms
avalue.png
1929 ms
collabora.png
1760 ms
logo-mid.jpg
1963 ms
banner.png
2130 ms
new%20icons1.png
1199 ms
new%20icons3.png
1444 ms
new%20icons2.png
1372 ms
hardware%20icon.png
1547 ms
hardware%20icon%20(2).png
1383 ms
analytics.js
19 ms
main-home.js
1762 ms
fontawesome-webfont.woff
3 ms
Candara.ttf
4724 ms
collect
25 ms
radxa.com
204 ms
radxa.com
186 ms
radxa.com
214 ms
bootstrap-seajs.min.js
678 ms
wow.min.js
357 ms
contactform.js
674 ms
header.js
675 ms
animate.js
2961 ms
language.js
2962 ms
jquery-seajs.js
2286 ms
jq-transition-seajs.min.js
2282 ms
radxa.com 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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
radxa.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
radxa.com SEO score
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radxa.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Radxa.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.
radxa.com
Open Graph description is not detected on the main page of Radxa. 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: