12.3 sec in total
5.5 sec
6.4 sec
367 ms
Visit jillcarrillo.zumba.com now to see the best up-to-date Jillcarrillo Zumba content for United States and also check out these interesting facts you probably never knew about jillcarrillo.zumba.com
Visit jillcarrillo.zumba.comWe analyzed Jillcarrillo.zumba.com page load time and found that the first response time was 5.5 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
jillcarrillo.zumba.com performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value9.3 s
1/100
25%
Value6.0 s
47/100
10%
Value2,830 ms
3/100
30%
Value0.001
100/100
15%
Value17.4 s
4/100
10%
5482 ms
32 ms
44 ms
15 ms
17 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jillcarrillo.zumba.com, 27% (26 requests) were made to D2xww5ont629tp.cloudfront.net and 21% (20 requests) were made to Dynamic.websimages.com. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Jillcarrillo.zumba.com.
Page size can be reduced by 612.7 kB (44%)
1.4 MB
787.9 kB
In fact, the total size of Jillcarrillo.zumba.com main page is 1.4 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. 60% of websites need less resources to load. Images take 605.0 kB which makes up the majority of the site volume.
Potential reduce by 95.4 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. 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 95.4 kB or 76% of the original size.
Potential reduce by 49.1 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. Jillcarrillo Zumba images are well optimized though.
Potential reduce by 344.6 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 344.6 kB or 65% of the original size.
Potential reduce by 123.7 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. Jillcarrillo.zumba.com needs all CSS files to be minified and compressed as it can save up to 123.7 kB or 86% of the original size.
Number of requests can be reduced by 35 (41%)
86
51
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jillcarrillo Zumba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
jillcarrillo.zumba.com
5482 ms
css
32 ms
css
44 ms
modernizr-old.js
15 ms
require.js
17 ms
jquery.min.js
50 ms
bootstrap.js
14 ms
.theme.css
136 ms
sitebase.css
13 ms
view.app.js
13 ms
modules.js
6 ms
collector.js
7 ms
bg_body.jpg
388 ms
ModuleClassLoader.js
22 ms
tooltip.css
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1382970_597066980356708_416856478_n.jpg
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26x21-certificates-zumba-basics-1.png
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ww_brazil.png
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affiliate-webs-1.jpg
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jamaican-badge-21.png
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26x21-convention-15.png
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26x21-certificates-zumba-basics-2.png
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26x21-certificates-aqua-zumba-boost.png
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26x21-certificates-zumba-toning.png
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26x21-certificates-zumba-gold.png
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icon-gt_badge.png
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26x21-certificates-zumba-kids.png
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proskills-26x21.png
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26x21-certificates-zumba-step.png
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india-badge.png
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burst_21x21.png
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zumba_convention_2014.png
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zumba1.png
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toning0.png
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gold0.png
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zumba-circuit.png
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wrappershadow.png
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bg_main.gif
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creativeCommons.js
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logo_zumba.png
42 ms
logo_zin.png
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shadow.png
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78 ms
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translate.js
28 ms
sdk.js
276 ms
ga.js
44 ms
localize.js
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locale.js
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__utm.gif
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header_editor_view.js
4 ms
zumba_membership_view.js
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title_view.js
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image_view.js
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share_button_view.js
9 ms
zumba_qualifications_view.js
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fb-like_view.js
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fb-comments_view.js
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zumba_shop_view.js
17 ms
zumba_licenses_view.js
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zumba_footer_view.js
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addthis_widget.js
12 ms
8 ms
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300lo.json
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counter.5524cceca805eb4b9b2b.js
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shares.json
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xd_arbiter.php
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circuit-zumbito.png
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plate-class.png
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african-badge.png
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41 ms
jillcarrillo.zumba.com accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
jillcarrillo.zumba.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
Missing source maps for large first-party JavaScript
jillcarrillo.zumba.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 Jillcarrillo.zumba.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 Jillcarrillo.zumba.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.
jillcarrillo.zumba.com
Open Graph description is not detected on the main page of Jillcarrillo Zumba. 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: