2.7 sec in total
559 ms
2 sec
113 ms
Click here to check amazing Nishogakusha S content. Otherwise, check out these important facts you probably never knew about nishogakusha-s.co.jp
二松学舎サービス株式会社は、学校法人二松学舎が100%出資して設立した会社です。二松学舎大学、同附属高等学校、同附属柏中学校・高等学校における教育環境整備、学校生活を快適にするキャンパス管理など各種サービスの提供を行い、学生・生徒、教職員の利便性向上のお手伝いをしています。
Visit nishogakusha-s.co.jpWe analyzed Nishogakusha-s.co.jp page load time and found that the first response time was 559 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
nishogakusha-s.co.jp performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value9.0 s
1/100
25%
Value10.1 s
9/100
10%
Value210 ms
88/100
30%
Value0.299
40/100
15%
Value11.3 s
19/100
10%
559 ms
170 ms
170 ms
337 ms
338 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Nishogakusha-s.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Nishogakusha-s.co.jp.
Page size can be reduced by 15.1 kB (16%)
95.9 kB
80.8 kB
In fact, the total size of Nishogakusha-s.co.jp main page is 95.9 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. Only 10% of websites need less resources to load. Images take 77.2 kB which makes up the majority of the site volume.
Potential reduce by 10.3 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. This page needs HTML code to be minified as it can gain 2.7 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 10.3 kB or 79% of the original size.
Potential reduce by 87 B
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. Nishogakusha S images are well optimized though.
Potential reduce by 4.7 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. Nishogakusha-s.co.jp needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 84% of the original size.
Number of requests can be reduced by 5 (36%)
14
9
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nishogakusha S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
nishogakusha-s.co.jp
559 ms
common.css
170 ms
head.gif
170 ms
body_sub_bg01.jpg
337 ms
menu_title01.gif
338 ms
menu_title02.gif
365 ms
menu_title03.gif
390 ms
menu_title04.gif
394 ms
mail.gif
1301 ms
banner.jpg
501 ms
body_sub_bg02.jpg
502 ms
body_sub_bg03.jpg
541 ms
top_photo2.jpg
1163 ms
title01.gif
606 ms
title02.gif
667 ms
nishogakusha-s.co.jp accessibility score
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
Links do not have a discernible name
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
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.
nishogakusha-s.co.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
nishogakusha-s.co.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
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nishogakusha-s.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Nishogakusha-s.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
nishogakusha-s.co.jp
Open Graph description is not detected on the main page of Nishogakusha S. 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: