3.9 sec in total
946 ms
2.8 sec
195 ms
Click here to check amazing Library Jusnet content for Japan. Otherwise, check out these important facts you probably never knew about library.jusnet.co.jp
アカウンタンツライブラリーは、経理の仕事に役立つ講座を提供するオンライン動画サイトです。 第一線で活躍する講師による「経理実務の学校」の人気講座が今日からあなたのポケットに。
Visit library.jusnet.co.jpWe analyzed Library.jusnet.co.jp page load time and found that the first response time was 946 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
library.jusnet.co.jp performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value8.9 s
1/100
25%
Value6.7 s
35/100
10%
Value110 ms
98/100
30%
Value0.233
53/100
15%
Value8.4 s
39/100
10%
946 ms
320 ms
339 ms
936 ms
181 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original Library.jusnet.co.jp, 6% (3 requests) were made to Career.jusnet.co.jp and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Library.jusnet.co.jp.
Page size can be reduced by 260.6 kB (38%)
679.2 kB
418.6 kB
In fact, the total size of Library.jusnet.co.jp main page is 679.2 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. 25% of websites need less resources to load. Images take 337.8 kB which makes up the majority of the site volume.
Potential reduce by 35.2 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 7.1 kB, which is 17% 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 35.2 kB or 83% of the original size.
Potential reduce by 8.8 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. Library Jusnet images are well optimized though.
Potential reduce by 127.6 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 127.6 kB or 66% of the original size.
Potential reduce by 89.1 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. Library.jusnet.co.jp needs all CSS files to be minified and compressed as it can save up to 89.1 kB or 85% of the original size.
Number of requests can be reduced by 25 (50%)
50
25
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library Jusnet. 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 from 12 to 1 for CSS and as a result speed up the page load time.
library.jusnet.co.jp
946 ms
colorbox.css
320 ms
import.css
339 ms
jquery-1.11.1.min.js
936 ms
eccube.js
181 ms
eccube.legacy.js
263 ms
jquery.colorbox-min.js
293 ms
cmn.js
318 ms
reset.css
220 ms
common.css
235 ms
contents.css
613 ms
table.css
336 ms
bloc.css
353 ms
bloc_alpha.css
388 ms
popup.css
413 ms
accounting.css
671 ms
level.css
510 ms
print.css
557 ms
coop_logo.png
772 ms
bg_header.gif
180 ms
logo.gif
161 ms
img_sprite.png
189 ms
bg_gnav.gif
171 ms
bg_gnav_border.gif
161 ms
bg_loginbox.gif
172 ms
btn_signup.gif
319 ms
btn_login.gif
320 ms
icn_search.gif
339 ms
bg_searchbtn.gif
343 ms
top_main_bg2.jpg
895 ms
top_main_catch.jpg
563 ms
top_main_title.jpg
478 ms
top_main_level1.jpg
635 ms
top_main_level2.jpg
507 ms
top_main_level3.jpg
683 ms
03141329_56e63e286d6d2.png
636 ms
icn_free.gif
675 ms
03141920_56e6905ed9671.png
752 ms
icn_s-p.gif
794 ms
02101815_54d9cc4d7c1d8.png
795 ms
06032237_556f0335177a5.png
844 ms
icn_single.gif
853 ms
12101519_5487e5fb3f94b.png
938 ms
02191531_56c6b6b7cc664.png
953 ms
02082032_56b87cce5a836.png
954 ms
02082029_56b87c02bbb44.png
1012 ms
copyright.gif
777 ms
p_mark.gif
803 ms
analytics.js
10 ms
collect
13 ms
pd.js
6 ms
library.jusnet.co.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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>).
library.jusnet.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
library.jusnet.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Library.jusnet.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 Library.jusnet.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.
library.jusnet.co.jp
Open Graph description is not detected on the main page of Library Jusnet. 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: