1.7 sec in total
47 ms
867 ms
832 ms
Welcome to wanikani.com homepage info - get ready to check Wani Kani best content for United States right away, or after learning these important things about wanikani.com
WaniKani is a Japanese radicals, kanji, and vocabulary learning web app that uses mnemonics and SRS to make kanji learning simple.
Visit wanikani.comWe analyzed Wanikani.com page load time and found that the first response time was 47 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
wanikani.com performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value6.3 s
11/100
25%
Value3.5 s
88/100
10%
Value620 ms
48/100
30%
Value0.072
96/100
15%
Value8.8 s
35/100
10%
47 ms
101 ms
91 ms
101 ms
16 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Wanikani.com, 34% (19 requests) were made to Cdn-staging.wanikani.com and 20% (11 requests) were made to Cdn.wanikani.com. The less responsive or slowest element that took the longest time to load (213 ms) relates to the external source Cdn-staging.wanikani.com.
Page size can be reduced by 596.2 kB (7%)
8.2 MB
7.6 MB
In fact, the total size of Wanikani.com main page is 8.2 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 7.8 MB which makes up the majority of the site volume.
Potential reduce by 25.0 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 25.0 kB or 68% of the original size.
Potential reduce by 371.2 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. Wani Kani images are well optimized though.
Potential reduce by 149.0 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 149.0 kB or 54% of the original size.
Potential reduce by 51.2 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. Wanikani.com needs all CSS files to be minified and compressed as it can save up to 51.2 kB or 76% of the original size.
Number of requests can be reduced by 8 (16%)
49
41
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wani Kani. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
wanikani.com
47 ms
www.wanikani.com
101 ms
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wanikani.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.
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
wanikani.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
wanikani.com SEO score
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
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 Wanikani.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 Wanikani.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.
wanikani.com
Open Graph data is detected on the main page of Wani Kani. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: