5.3 sec in total
184 ms
4.7 sec
411 ms
Visit rockstar-gym.com now to see the best up-to-date Rockstar Gym content for Indonesia and also check out these interesting facts you probably never knew about rockstar-gym.com
Rockstar Academy is the biggest one-stop physical education centre for kids and teens in Asia.
Visit rockstar-gym.comWe analyzed Rockstar-gym.com page load time and found that the first response time was 184 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rockstar-gym.com performance score
name
value
score
weighting
Value15.9 s
0/100
10%
Value41.7 s
0/100
25%
Value26.0 s
0/100
10%
Value11,460 ms
0/100
30%
Value0.062
97/100
15%
Value44.6 s
0/100
10%
184 ms
1854 ms
81 ms
149 ms
175 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 93% of them (107 requests) were addressed to the original Rockstar-gym.com, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Rockstar-gym.com.
Page size can be reduced by 1.3 MB (26%)
5.0 MB
3.7 MB
In fact, the total size of Rockstar-gym.com main page is 5.0 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. Images take 3.6 MB which makes up the majority of the site volume.
Potential reduce by 96.3 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 21.8 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 96.3 kB or 81% of the original size.
Potential reduce by 309.3 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. Rockstar Gym images are well optimized though.
Potential reduce by 605.6 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 605.6 kB or 68% of the original size.
Potential reduce by 276.0 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. Rockstar-gym.com needs all CSS files to be minified and compressed as it can save up to 276.0 kB or 83% of the original size.
Number of requests can be reduced by 42 (39%)
109
67
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rockstar Gym. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
rockstar-gym.com
184 ms
www.rockstar-gym.com
1854 ms
reset.css
81 ms
reset.css
149 ms
style.css
175 ms
jquery.bxslider.css
149 ms
magnific-popup.css
152 ms
jquery.alert.css
151 ms
jquery_1.7.2.js
183 ms
jquery.bxslider.js
238 ms
jquery.ba-throttle-debounce.min.js
224 ms
styling-combobox.js
225 ms
jquery_functions.js
261 ms
jquery.magnific-popup.js
244 ms
dev_add.js
260 ms
jquery.validate.js
326 ms
jquery.validate.additional.js
326 ms
jquery.alphanumeric.js
324 ms
jquery.alert.js
321 ms
jquery.stickyheader.js
333 ms
addthis_widget.js
9 ms
stylesheet.css
176 ms
stylesheet.css
221 ms
stylesheet.css
229 ms
stylesheet.css
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logo.png
109 ms
globe.png
106 ms
toggle_menu.png
104 ms
home_menu_ico.png
105 ms
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homepage-enrolling-now-lp-spring-term-2016.jpg
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homepage-general-spring-term-2016.jpg
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homepage-rockolympics-2016.jpg
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loyalty-card.jpg
333 ms
dsc02148-copy.jpg
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membership-card-rockstar-2014-for-website-copy.png
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analytics.js
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www-embed-player-vflfNyN_r.css
28 ms
www-embed-player.js
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Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
38 ms
ad_status.js
37 ms
OpenSans-Regular-webfont.woff
592 ms
OpenSans-Semibold-webfont.woff
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OpenSans-Bold-webfont.woff
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OpenSans-Light-webfont.woff
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bg_.jpg
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search_logo.png
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arr_down.png
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title_side.png
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slider-ctrl.png
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arr_left.jpg
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487 ms
stylemedia768.css
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stylemedia320.css
79 ms
rockstar-gym.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.
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
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
rockstar-gym.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
rockstar-gym.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
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rockstar-gym.com 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 Rockstar-gym.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.
rockstar-gym.com
Open Graph description is not detected on the main page of Rockstar Gym. 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: