1.6 sec in total
14 ms
1 sec
558 ms
Click here to check amazing Radio Javan content for United States. Otherwise, check out these important facts you probably never knew about radiojavan.com
Radio Javan provides you the best of Persian music. Listen and watch anything you like.
Visit radiojavan.comWe analyzed Radiojavan.com page load time and found that the first response time was 14 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
radiojavan.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value9.1 s
1/100
25%
Value11.4 s
5/100
10%
Value11,150 ms
0/100
30%
Value0.754
6/100
15%
Value19.6 s
2/100
10%
14 ms
27 ms
223 ms
35 ms
53 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 14% of them (14 requests) were addressed to the original Radiojavan.com, 75% (77 requests) were made to Assets.rjvn-assets.com and 3% (3 requests) were made to Assets.radiojavan.com.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (450 ms) relates to the external source Connect.facebook.net.
Page size can be reduced by 2.3 MB (65%)
3.5 MB
1.2 MB
In fact, the total size of Radiojavan.com main page is 3.5 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. 70% of websites need less resources to load. Javascripts take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 68.4 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. This page needs HTML code to be minified as it can gain 14.7 kB, which is 18% 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 68.4 kB or 84% of the original size.
Potential reduce by 10.4 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. Radio Javan images are well optimized though.
Potential reduce by 1.6 MB
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 1.6 MB or 70% of the original size.
Potential reduce by 664.4 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. Radiojavan.com needs all CSS files to be minified and compressed as it can save up to 664.4 kB or 85% of the original size.
Number of requests can be reduced by 7 (35%)
20
13
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio Javan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
radiojavan.com
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radiojavan.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
radiojavan.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
Missing source maps for large first-party JavaScript
radiojavan.com 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
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
N/A
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radiojavan.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Radiojavan.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
radiojavan.com
Open Graph data is detected on the main page of Radio Javan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: