2.6 sec in total
455 ms
2 sec
207 ms
Welcome to themes.rockbox.org homepage info - get ready to check Themes Rockbox best content for United States right away, or after learning these important things about themes.rockbox.org
Visit themes.rockbox.orgWe analyzed Themes.rockbox.org page load time and found that the first response time was 455 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
themes.rockbox.org performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value1.9 s
98/100
25%
Value2.1 s
99/100
10%
Value0 ms
100/100
30%
Value0.169
70/100
15%
Value1.8 s
100/100
10%
455 ms
73 ms
355 ms
88 ms
118 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Themes.rockbox.org, 95% (56 requests) were made to Rockbox.org. The less responsive or slowest element that took the longest time to load (816 ms) relates to the external source Rockbox.org.
Page size can be reduced by 40.8 kB (22%)
187.4 kB
146.6 kB
In fact, the total size of Themes.rockbox.org main page is 187.4 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. 20% of websites need less resources to load. Images take 155.2 kB which makes up the majority of the site volume.
Potential reduce by 19.5 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 19.5 kB or 86% of the original size.
Potential reduce by 13.9 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. Themes Rockbox images are well optimized though.
Potential reduce by 2.7 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 2.7 kB or 86% of the original size.
Potential reduce by 4.7 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. Themes.rockbox.org needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 75% of the original size.
Number of requests can be reduced by 12 (21%)
58
46
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Themes Rockbox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
themes.rockbox.org
455 ms
rbthemes.css
73 ms
style.css
355 ms
rbscript.js
88 ms
rockbox100.png
118 ms
package.png
236 ms
bomb.png
236 ms
style.png
237 ms
palette.png
237 ms
page_white_acrobat.png
238 ms
application_edit.png
240 ms
book_open.png
352 ms
comment_edit.png
352 ms
email.png
354 ms
group.png
353 ms
bug.png
355 ms
brick.png
356 ms
help.png
468 ms
paypal-donate.gif
468 ms
archosfmrecorder-small.png
469 ms
archosondiofm-small.png
471 ms
archosplayer-small.png
470 ms
archosrecorder-small.png
471 ms
cowond2-small.png
583 ms
iaudiom3-small.png
585 ms
iaudiom5-small.png
585 ms
iaudiox5-small.png
586 ms
ipod1g2g-small.png
586 ms
ipod3g-small.png
587 ms
ipod4g-small.png
699 ms
ipod6g-small.png
699 ms
ipodcolor-small.png
700 ms
ipodmini1g-small.png
701 ms
ipodnano1g-small.png
702 ms
ipodnano2g-small.png
702 ms
ipodvideo-small.png
814 ms
iriverh10-small.png
815 ms
iriverh10_5gb-small.png
814 ms
iriverh100-small.png
816 ms
iriverh300-small.png
801 ms
mrobe100-small.png
708 ms
mrobe500-small.png
703 ms
vx747-small.png
703 ms
vx777-small.png
702 ms
vibe500-small.png
702 ms
gogearhdd1630-small.png
702 ms
gogearhdd6330-small.png
703 ms
gogearsa9200-small.png
702 ms
samsungyh925-small.png
702 ms
samsungypr0-small.png
702 ms
sansac200-small.png
703 ms
sansaclip-small.png
703 ms
sansaclipzip-small.png
704 ms
sansaclipplus-small.png
702 ms
sansae200-small.png
704 ms
sansafuze-small.png
701 ms
sansafuzeplus-small.png
704 ms
gigabeatfx-small.png
703 ms
gigabeats-small.png
704 ms
themes.rockbox.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.
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
themes.rockbox.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
themes.rockbox.org 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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
robots.txt is not valid
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Themes.rockbox.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 Themes.rockbox.org 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.
themes.rockbox.org
Open Graph description is not detected on the main page of Themes Rockbox. 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: