8 sec in total
1.1 sec
6.5 sec
461 ms
Visit no23.jp now to see the best up-to-date No 23 content and also check out these interesting facts you probably never knew about no23.jp
twenty-three is a multi-disciplinary design studiobased in tokyo focusing on fashion, graphic design, art direction,brand identity and interactive design.
Visit no23.jpWe analyzed No23.jp page load time and found that the first response time was 1.1 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
no23.jp performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value3.4 s
67/100
25%
Value6.6 s
38/100
10%
Value190 ms
91/100
30%
Value0.787
5/100
15%
Value3.9 s
88/100
10%
1090 ms
336 ms
74 ms
353 ms
356 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that 99% of them (128 requests) were addressed to the original No23.jp, 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain No23.jp.
Page size can be reduced by 872.3 kB (11%)
7.6 MB
6.8 MB
In fact, the total size of No23.jp main page is 7.6 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. Images take 7.6 MB which makes up the majority of the site volume.
Potential reduce by 28.2 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 7.1 kB, which is 21% 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 28.2 kB or 84% of the original size.
Potential reduce by 801.7 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, No 23 needs image optimization as it can save up to 801.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 32.8 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 32.8 kB or 81% of the original size.
Potential reduce by 9.5 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. No23.jp needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 77% of the original size.
Number of requests can be reduced by 15 (12%)
126
111
The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of No 23. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
no23.jp
1090 ms
import.css
336 ms
jquery.min.js
74 ms
jquery.mousewheel.js
353 ms
jquery.jscrollpane.min.js
356 ms
roll.js
375 ms
scrollsmoothly.js
563 ms
fade.js
499 ms
jquery.faderollover.js
527 ms
heightLine.js
532 ms
linkboxes.js
561 ms
jquery.masonry.js
827 ms
common.js
701 ms
jquery.easing.min.js
705 ms
default.css
377 ms
common.css
415 ms
template.css
418 ms
index.css
543 ms
contents.css
550 ms
form.css
553 ms
bg_menu.png
181 ms
btn_menu_1_of.png
167 ms
btn_menu_2_of.png
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btn_menu_3_of.png
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img_header_1_of.png
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btn_map_of.png
523 ms
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530 ms
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536 ms
img_top_copy.png
557 ms
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562 ms
img_header_logo.png
661 ms
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696 ms
bg_portfolio.png
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1535 ms
bg_about.png
1540 ms
img_about_h2.png
1563 ms
img_about_1.png
1469 ms
img_about_2.png
1273 ms
bg_contact.png
1248 ms
img_contact_h2.png
1304 ms
img_access.png
1311 ms
btn_top.png
1295 ms
img_footer_logo.png
1240 ms
img_footer_copy.png
1162 ms
btn_close_of.png
1097 ms
img_slide__01.jpg
1378 ms
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1320 ms
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1138 ms
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1476 ms
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1470 ms
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1946 ms
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1612 ms
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2011 ms
btn_menu_1_ov.png
1927 ms
btn_menu_2_ov.png
1995 ms
btn_menu_3_ov.png
1972 ms
img_header_1_ov.png
1946 ms
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1850 ms
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1866 ms
btn_map_ov.png
1852 ms
btn_close_ov.png
1917 ms
no23.jp 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
no23.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
no23.jp SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise No23.jp 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 No23.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.
no23.jp
Open Graph description is not detected on the main page of No 23. 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: