1.4 sec in total
361 ms
883 ms
115 ms
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Visit publicradio.ioWe analyzed Publicradio.io page load time and found that the first response time was 361 ms and then it took 998 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
publicradio.io performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value10.4 s
0/100
25%
Value10.0 s
9/100
10%
Value340 ms
75/100
30%
Value0.001
100/100
15%
Value13.8 s
10/100
10%
361 ms
10 ms
432 ms
254 ms
171 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 27% of them (3 requests) were addressed to the original Publicradio.io, 18% (2 requests) were made to Storage.googleapis.com and 18% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (447 ms) relates to the external source Storage.googleapis.com.
Page size can be reduced by 164.0 kB (71%)
229.9 kB
65.9 kB
In fact, the total size of Publicradio.io main page is 229.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. CSS take 123.3 kB which makes up the majority of the site volume.
Potential reduce by 2.9 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 2.9 kB or 56% of the original size.
Potential reduce by 55.9 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 55.9 kB or 55% of the original size.
Potential reduce by 105.2 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. Publicradio.io needs all CSS files to be minified and compressed as it can save up to 105.2 kB or 85% of the original size.
Number of requests can be reduced by 3 (43%)
7
4
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Public Radio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
publicradio.io
361 ms
reporting.js
10 ms
material.deep_orange-orange.min.css
432 ms
icon
254 ms
css
171 ms
material.min.js
447 ms
openapi.js
446 ms
style.css
72 ms
index.js
235 ms
analytics.js
55 ms
watch.js
53 ms
publicradio.io 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
publicradio.io 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
publicradio.io 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 Publicradio.io 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 Publicradio.io 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.
publicradio.io
Open Graph description is not detected on the main page of Public Radio. 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: