1.5 sec in total
204 ms
1.2 sec
194 ms
Welcome to jplayer.org homepage info - get ready to check JPlayer best content for Iran right away, or after learning these important things about jplayer.org
The CSS styleable jQuery media player plugin with HTML5 support!
Visit jplayer.orgWe analyzed Jplayer.org page load time and found that the first response time was 204 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
jplayer.org performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value4.0 s
49/100
25%
Value4.8 s
67/100
10%
Value440 ms
64/100
30%
Value0.163
72/100
15%
Value6.7 s
56/100
10%
204 ms
157 ms
160 ms
154 ms
244 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 69% of them (29 requests) were addressed to the original Jplayer.org, 12% (5 requests) were made to Platform.twitter.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (543 ms) belongs to the original domain Jplayer.org.
Page size can be reduced by 224.4 kB (49%)
461.5 kB
237.1 kB
In fact, the total size of Jplayer.org main page is 461.5 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. 35% of websites need less resources to load. Javascripts take 265.3 kB which makes up the majority of the site volume.
Potential reduce by 14.1 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 2.2 kB, which is 12% 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 14.1 kB or 73% of the original size.
Potential reduce by 18.4 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, JPlayer needs image optimization as it can save up to 18.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 180.0 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 180.0 kB or 68% of the original size.
Potential reduce by 11.9 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. Jplayer.org needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 78% of the original size.
Number of requests can be reduced by 13 (33%)
40
27
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JPlayer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
jplayer.org
204 ms
jPlayer.css
157 ms
prettify-jPlayer.css
160 ms
circle.player.css
154 ms
jquery.min.js
244 ms
jquery.transform2d.js
160 ms
jquery.grab.js
162 ms
jquery.jplayer.min.js
303 ms
mod.csstransforms.min.js
299 ms
circle.player.js
301 ms
jquery.tinycarousel.min.js
311 ms
slideshow.js
312 ms
prettify-jPlayer.js
391 ms
load.js
30 ms
analytics.js
30 ms
github-btn.html
36 ms
btn_donate_LG.gif
178 ms
html5-badge-h-css3-semantics.png
35 ms
jplayer_logo.gif
161 ms
happyworm_logo.jpg
160 ms
bgr.jpg
160 ms
controls.jpg
161 ms
jplayer_download_sprites.jpg
245 ms
usedbyarrow.png
222 ms
asusedby.png
375 ms
fiddle.png
304 ms
modern-browsers.png
304 ms
mobile-os.png
320 ms
jp-it-logo.png
371 ms
MDN.png
543 ms
worm.jpg
453 ms
twitter_small.png
460 ms
widgets.js
88 ms
loader.js
15 ms
collect
27 ms
jPlayer
71 ms
buffer.png
371 ms
progress.png
423 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
115 ms
follow_button.6a78875565a912489e9aef879c881358.en.html
49 ms
tweet_button.6a78875565a912489e9aef879c881358.en.html
62 ms
jot.html
29 ms
jplayer.org 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
jplayer.org 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
jplayer.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jplayer.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jplayer.org main page’s claimed encoding is iso-8859-1. 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.
jplayer.org
Open Graph description is not detected on the main page of JPlayer. 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: