3.1 sec in total
66 ms
2.4 sec
637 ms
Click here to check amazing Nike Betterworld content. Otherwise, check out these important facts you probably never knew about nikebetterworld.com
We’re committed to a better tomorrow for all athletes. Move to Zero is our journey toward zero carbon and waste to help protect the future of sport.
Visit nikebetterworld.comWe analyzed Nikebetterworld.com page load time and found that the first response time was 66 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
nikebetterworld.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value4.7 s
33/100
25%
Value8.4 s
19/100
10%
Value2,910 ms
3/100
30%
Value0
100/100
15%
Value22.2 s
1/100
10%
66 ms
33 ms
195 ms
12 ms
25 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nikebetterworld.com, 32% (38 requests) were made to 216a497680152ed22e52-01d6a426a21216ea0f0f91a356c3fa59.ssl.cf2.rackcdn.com and 16% (19 requests) were made to Content.nike.com. The less responsive or slowest element that took the longest time to load (653 ms) relates to the external source Content.nike.com.
Page size can be reduced by 1.2 MB (60%)
2.0 MB
782.9 kB
In fact, the total size of Nikebetterworld.com main page is 2.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 220.7 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 69.5 kB, which is 28% 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 220.7 kB or 88% of the original size.
Potential reduce by 194.3 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. Obviously, Nike Betterworld needs image optimization as it can save up to 194.3 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 773.3 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 773.3 kB or 77% of the original size.
Number of requests can be reduced by 56 (53%)
106
50
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nike Betterworld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
nikebetterworld.com
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style.css
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nike.tesla.footer.min.css
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nike.tesla.shared.min.css
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nike.tesla.one-nike.min.css
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NikeScriptManager.js
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nike.tesla.footer.min.js
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OneNikeCurrency-8aaff7decca3face1566b24221b5eb2b.woff
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activityi;src=4171764;type=category;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;cat=default1;u3=cdp;u4=better-world%2C;ord=833577709272.5039
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i.cid
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launcher.js
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nike.js
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nikebetterworld.com accessibility score
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-hidden="true"] elements contain focusable descendents
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
nikebetterworld.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
nikebetterworld.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nikebetterworld.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nikebetterworld.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.
nikebetterworld.com
Open Graph data is detected on the main page of Nike Betterworld. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: