5.5 sec in total
598 ms
4.7 sec
198 ms
Welcome to master-369.co.jp homepage info - get ready to check Master 369 best content right away, or after learning these important things about master-369.co.jp
営業研修・育成なら実績豊富なソーシャル・アライアンス株式会社 ただいま全国にてFC事業展開中!「社員教育を充実させたい」「営業成績を上げたい」という方に。私たちが育成を支援いたします!
Visit master-369.co.jpWe analyzed Master-369.co.jp page load time and found that the first response time was 598 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
master-369.co.jp performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value10.2 s
0/100
25%
Value14.0 s
1/100
10%
Value240 ms
85/100
30%
Value0.348
32/100
15%
Value15.9 s
6/100
10%
598 ms
780 ms
378 ms
393 ms
582 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 96% of them (54 requests) were addressed to the original Master-369.co.jp, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Master-369.co.jp.
Page size can be reduced by 119.8 kB (19%)
639.2 kB
519.4 kB
In fact, the total size of Master-369.co.jp main page is 639.2 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. 20% of websites need less resources to load. Images take 485.9 kB which makes up the majority of the site volume.
Potential reduce by 4.9 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 4.9 kB or 66% of the original size.
Potential reduce by 26.5 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. Master 369 images are well optimized though.
Potential reduce by 64.2 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 64.2 kB or 55% of the original size.
Potential reduce by 24.2 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. Master-369.co.jp needs all CSS files to be minified and compressed as it can save up to 24.2 kB or 80% of the original size.
Number of requests can be reduced by 12 (22%)
54
42
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Master 369. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
master-369.co.jp
598 ms
www.master-369.co.jp
780 ms
common.css
378 ms
index.css
393 ms
addition.css
582 ms
jquery.min.js
1362 ms
inc.js
399 ms
jquery.rollover.js
399 ms
base.css
190 ms
contents.css
431 ms
menu.css
214 ms
header.css
214 ms
footer.css
380 ms
list.html
197 ms
logo.gif
203 ms
button_company.gif
385 ms
button_login.gif
380 ms
contents_back.gif
203 ms
contents_bottom.gif
198 ms
contents_top.gif
378 ms
top_main.jpg
1894 ms
top_nav_01_off.png
386 ms
top_nav_02_off.png
387 ms
top_nav_03_off.png
756 ms
top_nav_04_off.png
568 ms
back_link.gif
769 ms
h2_invidual.jpg
580 ms
invidual_button.jpg
1389 ms
invidual_text.png
948 ms
h2_corporation.gif
773 ms
corporation_button.jpg
1742 ms
corporation_text.png
962 ms
h2_information.png
966 ms
h2_information_btn_off.png
1138 ms
back_book.gif
1155 ms
h2_book.gif
1158 ms
book.jpg
1518 ms
banner_free.gif
1348 ms
banner_mail.gif
1351 ms
banner_voice.jpg
1543 ms
banner_dvd.jpg
1544 ms
banner_webseminar_club.png
1580 ms
banner_facebook_s.png
1709 ms
banner_blog_s.png
1735 ms
banner_kouen_s.jpg
1741 ms
footer_back.gif
1758 ms
ga.js
6 ms
__utm.gif
15 ms
top_nav_01_on.png
1851 ms
top_nav_02_on.png
1877 ms
top_nav_03_on.png
1878 ms
list.css
1741 ms
popup.js
1769 ms
top_nav_04_on.png
1883 ms
h2_information_btn_on.png
1897 ms
arrow_info.gif
192 ms
master-369.co.jp 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-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
master-369.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
master-369.co.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Master-369.co.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 Master-369.co.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.
master-369.co.jp
Open Graph description is not detected on the main page of Master 369. 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: