3.3 sec in total
578 ms
2.5 sec
244 ms
Welcome to resus.jp homepage info - get ready to check Resus best content for Japan right away, or after learning these important things about resus.jp
飲食店開業のノウハウが3つの講座で1から学べるスクール|飲食店開業のノウハウが3つの講座で1から学べるスクール「ReSuS」
Visit resus.jpWe analyzed Resus.jp page load time and found that the first response time was 578 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
resus.jp performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value14.0 s
0/100
25%
Value9.2 s
13/100
10%
Value240 ms
85/100
30%
Value0
100/100
15%
Value11.4 s
19/100
10%
578 ms
196 ms
358 ms
50 ms
186 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 65% of them (36 requests) were addressed to the original Resus.jp, 18% (10 requests) were made to Static.xx.fbcdn.net and 11% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Resus.jp.
Page size can be reduced by 16.0 kB (8%)
206.3 kB
190.3 kB
In fact, the total size of Resus.jp main page is 206.3 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. 25% of websites need less resources to load. Images take 169.9 kB which makes up the majority of the site volume.
Potential reduce by 5.6 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 5.6 kB or 69% of the original size.
Potential reduce by 1.3 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. Resus images are well optimized though.
Potential reduce by 605 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. This website has mostly compressed JavaScripts.
Potential reduce by 8.5 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. Resus.jp needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 83% of the original size.
Number of requests can be reduced by 15 (28%)
54
39
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Resus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
resus.jp
578 ms
base.css
196 ms
smartRollover.js
358 ms
ga.js
50 ms
logo.gif
186 ms
btn_application.gif
194 ms
btn_contact.gif
334 ms
tel.gif
355 ms
navi_bg.jpg
358 ms
navi_about.jpg
390 ms
navi_curriculum.jpg
366 ms
navi_price.jpg
378 ms
navi_teacher.jpg
502 ms
navi_access.jpg
534 ms
navi_voice.jpg
541 ms
navi_faq.jpg
571 ms
catch.jpg
1093 ms
title_sche.gif
574 ms
listtop1.gif
675 ms
banS_advice.gif
722 ms
banS_open.gif
724 ms
banS_column.gif
754 ms
bg_h2.jpg
770 ms
ban_curri1.gif
907 ms
ban_curri2.gif
906 ms
ban_curri3.gif
912 ms
ban_campaign.jpg
1117 ms
ban_teacher.gif
962 ms
ban_voice.gif
1003 ms
tel2.gif
1073 ms
btnL_seminar.jpg
1095 ms
btnL_contact.jpg
1167 ms
btnL_application.jpg
1165 ms
btn_totop.gif
1261 ms
logoS.gif
1276 ms
tel_footer.gif
1277 ms
listtop_sub.gif
1311 ms
__utm.gif
15 ms
likebox.php
180 ms
410ucuAGgaJ.css
282 ms
tSbl8xBI27R.css
350 ms
q68gy-v_YMF.js
486 ms
FJmpeSpHpjS.js
619 ms
0wM5s1Khldu.js
505 ms
1bNoFZUdlYZ.js
506 ms
10484962_667748319972104_8318237001060454858_n.jpg
283 ms
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349 ms
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416 ms
12278739_1933690583523473_4146226262851078952_n.jpg
482 ms
12522959_926532830777011_5298297359685598038_n.jpg
481 ms
12802769_571505889668423_1954535656586472602_n.jpg
484 ms
wL6VQj7Ab77.png
71 ms
s7jcwEQH7Sx.png
71 ms
I6-MnjEovm5.js
69 ms
pQrUxxo5oQp.js
137 ms
resus.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
resus.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
Page has valid source maps
resus.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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Resus.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 Resus.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.
resus.jp
Open Graph description is not detected on the main page of Resus. 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: