10 sec in total
595 ms
9.2 sec
210 ms
Welcome to butterflytwists.jp homepage info - get ready to check BUTTERFLY TWISTS best content for Japan right away, or after learning these important things about butterflytwists.jp
BUTTERFLY TWISTS(バタフライツイスト)は、イギリス・ロンドンで生まれた折りたためるカジュアルシューズブランド。世界各国のお洒落に敏感な女性に大人気なフラットシューズで、折りたたんで携帯できる機能性や快適な履き心地を実現しています。 旅行から通勤時など、折りたたみパンプスが活躍する場所がたくさん!
Visit butterflytwists.jpWe analyzed Butterflytwists.jp page load time and found that the first response time was 595 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
butterflytwists.jp performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value17.8 s
0/100
25%
Value16.0 s
0/100
10%
Value14,150 ms
0/100
30%
Value0.011
100/100
15%
Value22.1 s
1/100
10%
595 ms
2077 ms
549 ms
381 ms
382 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 93% of them (96 requests) were addressed to the original Butterflytwists.jp, 4% (4 requests) were made to Secure3257m.sakura.ne.jp and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Butterflytwists.jp.
Page size can be reduced by 284.7 kB (25%)
1.2 MB
872.7 kB
In fact, the total size of Butterflytwists.jp main page is 1.2 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. 20% of websites need less resources to load. Images take 796.6 kB which makes up the majority of the site volume.
Potential reduce by 24.3 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. 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 24.3 kB or 78% of the original size.
Potential reduce by 12.3 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. BUTTERFLY TWISTS images are well optimized though.
Potential reduce by 183.2 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 183.2 kB or 72% of the original size.
Potential reduce by 64.9 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. Butterflytwists.jp needs all CSS files to be minified and compressed as it can save up to 64.9 kB or 86% of the original size.
Number of requests can be reduced by 46 (48%)
96
50
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BUTTERFLY TWISTS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
butterflytwists.jp
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top01_Jacqui.jpg
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top02_ETON.jpg
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top03_Olivia.jpg
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butterflytwists.jp 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
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
butterflytwists.jp 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
Page has valid source maps
butterflytwists.jp SEO score
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Butterflytwists.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Butterflytwists.jp 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.
butterflytwists.jp
Open Graph data is detected on the main page of BUTTERFLY TWISTS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: