5.3 sec in total
855 ms
4 sec
426 ms
Welcome to nc-21.net homepage info - get ready to check Nc 21 best content for Japan right away, or after learning these important things about nc-21.net
アトピー治療を免疫療法・自然療法・食事療法・心理療法で行う、岐阜県高山市にあるアトピー脱ステロイド専門入院自然療法『ナチュラルクリニック21』のホームページです。
Visit nc-21.netWe analyzed Nc-21.net page load time and found that the first response time was 855 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
nc-21.net performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value11.5 s
0/100
25%
Value10.8 s
6/100
10%
Value530 ms
55/100
30%
Value0.212
59/100
15%
Value8.2 s
40/100
10%
855 ms
334 ms
61 ms
512 ms
546 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 97% of them (90 requests) were addressed to the original Nc-21.net, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Nc-21.net.
Page size can be reduced by 80.1 kB (9%)
895.4 kB
815.3 kB
In fact, the total size of Nc-21.net main page is 895.4 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. 30% of websites need less resources to load. Images take 783.6 kB which makes up the majority of the site volume.
Potential reduce by 20.2 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 4.0 kB, which is 16% 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 20.2 kB or 81% of the original size.
Potential reduce by 1.5 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. Nc 21 images are well optimized though.
Potential reduce by 51.3 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 51.3 kB or 66% of the original size.
Potential reduce by 7.0 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. Nc-21.net needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 74% of the original size.
Number of requests can be reduced by 19 (21%)
92
73
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nc 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
nc-21.net
855 ms
important_top.css
334 ms
jquery.min.js
61 ms
page-scroller-201.js
512 ms
yuga.js
546 ms
pagetop.js
366 ms
heightLine.js
371 ms
reset.css
172 ms
module.css
167 ms
common.css
214 ms
top.css
224 ms
hack.css
331 ms
clearfix.css
340 ms
analytics.js
61 ms
bg.gif
174 ms
bg.png
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logo.png
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tel.png
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gn_bg.jpg
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gn01.jpg
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future_bg02.jpg
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shadow.jpg
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title_atopy.png
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blog.jpg
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title_news.png
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news_list.gif
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mark_news.gif
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access.jpg
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staff.jpg
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guide.jpg
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faq.jpg
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recruit.jpg
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event.jpg
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n-support.gif
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f_bg.jpg
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logo.png
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time.gif
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link.png
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licence_bg.gif
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licence.gif
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gn01_on.jpg
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access_on.jpg
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guide_on.jpg
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faq_on.jpg
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recruit_on.jpg
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event_on.jpg
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n-support_on.gif
1096 ms
nc-21.net 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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
[aria-*] attributes do not have valid values
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nc-21.net 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
nc-21.net 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
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 Nc-21.net 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 Nc-21.net 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.
nc-21.net
Open Graph description is not detected on the main page of Nc 21. 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: