2.6 sec in total
687 ms
1.8 sec
154 ms
Visit nanonano.jp now to see the best up-to-date NANONANO content and also check out these interesting facts you probably never knew about nanonano.jp
NANONANO(ナノナノ)は、アーティスト宮島浩一が電子部品などで創作するロボットキャラクターアクセサリー& オブジェ。作品は六本木ヒルズ森タワー3階&52階展望台、上海ヒルズ94階展望台にて展示販売しています。
Visit nanonano.jpWe analyzed Nanonano.jp page load time and found that the first response time was 687 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
nanonano.jp performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value11.2 s
0/100
25%
Value9.7 s
11/100
10%
Value220 ms
87/100
30%
Value0.092
92/100
15%
Value5.7 s
68/100
10%
687 ms
344 ms
370 ms
381 ms
268 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Nanonano.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (803 ms) belongs to the original domain Nanonano.jp.
Page size can be reduced by 22.2 kB (16%)
143.3 kB
121.1 kB
In fact, the total size of Nanonano.jp main page is 143.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 123.1 kB which makes up the majority of the site volume.
Potential reduce by 6.6 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 6.6 kB or 67% of the original size.
Potential reduce by 7.1 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. NANONANO images are well optimized though.
Potential reduce by 77 B
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 77 B or 21% of the original size.
Potential reduce by 8.4 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. Nanonano.jp needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 84% of the original size.
We found no issues to fix!
21
21
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NANONANO. According to our analytics all requests are already optimized.
nanonano.jp
687 ms
style.css
344 ms
menu.css
370 ms
active.js
381 ms
active_n.js
268 ms
back.jpg
175 ms
header_bg.jpg
186 ms
header.jpg
565 ms
onlinestore.jpg
392 ms
back_p.jpg
348 ms
t_back.jpg
718 ms
m1_1.jpg
361 ms
m2_1.jpg
370 ms
m3_1.jpg
520 ms
m4_1.jpg
541 ms
m5_1.jpg
554 ms
m6_1.jpg
582 ms
m7_1.jpg
694 ms
m8_1.jpg
721 ms
s_title_1.jpg
738 ms
s_title_2.jpg
750 ms
clickmenu.jpg
772 ms
footer_bg.jpg
803 ms
nanonano.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.
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
Links do not have a discernible name
nanonano.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
nanonano.jp SEO score
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 Nanonano.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 Nanonano.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.
nanonano.jp
Open Graph description is not detected on the main page of NANONANO. 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: