4.4 sec in total
905 ms
3.3 sec
225 ms
Click here to check amazing Naruniwa content for Japan. Otherwise, check out these important facts you probably never knew about naruniwa.asia
専門学校・通信制大学の情報検索、オープンキャンパス・資料請求は「なるには進学」にお任せ。あなたにピッタリの学校を探すチャンス!通信制大学/専門学校の検索・資料請求なら、なるには進学サイト。出願・入試情報や願書請求・オープンキャンパス情報も満載!
Visit naruniwa.asiaWe analyzed Naruniwa.asia page load time and found that the first response time was 905 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
naruniwa.asia performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value3.9 s
52/100
25%
Value5.6 s
54/100
10%
Value110 ms
98/100
30%
Value0
100/100
15%
Value8.7 s
36/100
10%
905 ms
520 ms
361 ms
363 ms
931 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 79% of them (30 requests) were addressed to the original Naruniwa.asia, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to B97.yahoo.co.jp. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Naruniwa.asia.
Page size can be reduced by 159.6 kB (40%)
397.5 kB
237.9 kB
In fact, the total size of Naruniwa.asia main page is 397.5 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. 25% of websites need less resources to load. Javascripts take 160.6 kB which makes up the majority of the site volume.
Potential reduce by 32.8 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 5.9 kB, which is 14% 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 32.8 kB or 78% of the original size.
Potential reduce by 7.0 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. Naruniwa images are well optimized though.
Potential reduce by 78.2 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 78.2 kB or 49% of the original size.
Potential reduce by 41.6 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. Naruniwa.asia needs all CSS files to be minified and compressed as it can save up to 41.6 kB or 83% of the original size.
Number of requests can be reduced by 6 (17%)
36
30
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Naruniwa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
naruniwa.asia
905 ms
layout.css
520 ms
general.css
361 ms
index.css
363 ms
jquery.js
931 ms
page-scroller.js
379 ms
jquery.bxSlider.min.js
419 ms
conversion.js
530 ms
conversion.js
15 ms
logo.png
195 ms
2.jpg
347 ms
g_navi.gif
190 ms
navi_li_bg.gif
182 ms
g_navi_top.png
180 ms
g_navi_li.png
188 ms
icon07.png
358 ms
h201_bg.png
360 ms
icon10.png
373 ms
map4.jpg
943 ms
dammy.png
424 ms
h202_bg.png
517 ms
icon04.gif
535 ms
h302_bg.png
538 ms
icon11.gif
557 ms
8.gif
616 ms
11.gif
689 ms
9.gif
727 ms
15.jpg
895 ms
10.png
742 ms
pmark.gif
808 ms
icon09.png
860 ms
analytics.js
19 ms
conversion.js
604 ms
LigatureSymbols-2.11.woff
1171 ms
collect
25 ms
930 ms
45 ms
36 ms
naruniwa.asia 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
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.
naruniwa.asia 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
naruniwa.asia 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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Naruniwa.asia 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 Naruniwa.asia 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.
naruniwa.asia
Open Graph description is not detected on the main page of Naruniwa. 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: