7.4 sec in total
381 ms
5 sec
2.1 sec
Click here to check amazing Online Radio School content. Otherwise, check out these important facts you probably never knew about onlineradioschool.com
Great tips on presenting radio shows. Discover how to be a radio DJ. Learn how to interview for radio and podcasts. Dedicated to community & hospital radio DJs.
Visit onlineradioschool.comWe analyzed Onlineradioschool.com page load time and found that the first response time was 381 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
onlineradioschool.com performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value12.2 s
0/100
25%
Value12.4 s
3/100
10%
Value3,180 ms
2/100
30%
Value0.042
99/100
15%
Value23.7 s
1/100
10%
381 ms
277 ms
428 ms
205 ms
291 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 50% of them (34 requests) were addressed to the original Onlineradioschool.com, 12% (8 requests) were made to Cdn2.editmysite.com and 12% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Onlineradioschool.com.
Page size can be reduced by 592.5 kB (38%)
1.6 MB
977.0 kB
In fact, the total size of Onlineradioschool.com main page is 1.6 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. 85% 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 686.0 kB which makes up the majority of the site volume.
Potential reduce by 54.4 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 54.4 kB or 81% of the original size.
Potential reduce by 0 B
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. Online Radio School images are well optimized though.
Potential reduce by 224.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 224.8 kB or 54% of the original size.
Potential reduce by 313.3 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. Onlineradioschool.com needs all CSS files to be minified and compressed as it can save up to 313.3 kB or 78% of the original size.
Number of requests can be reduced by 27 (48%)
56
29
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Radio School. 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 8 to 1 for CSS and as a result speed up the page load time.
onlineradioschool.com
381 ms
www.onlineradioschool.com
277 ms
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gdprscript.js
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sites.css
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fancybox.css
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social-icons.css
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main_style.css
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onlineradioschool.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
<frame> or <iframe> elements do not have a title
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>).
onlineradioschool.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
onlineradioschool.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onlineradioschool.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 Onlineradioschool.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.
onlineradioschool.com
Open Graph data is detected on the main page of Online Radio School. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: