3.5 sec in total
549 ms
2.7 sec
238 ms
Visit eisei.org now to see the best up-to-date Eisei content for Japan and also check out these interesting facts you probably never knew about eisei.org
「衛生管理者一発合格」は、ある日突然衛生管理者になるように言い渡された人が、衛生管理者免許を一発でとるための情報を配信するサイトです。
Visit eisei.orgWe analyzed Eisei.org page load time and found that the first response time was 549 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
eisei.org performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value4.0 s
48/100
25%
Value7.9 s
22/100
10%
Value1,530 ms
13/100
30%
Value0.05
99/100
15%
Value13.0 s
13/100
10%
549 ms
507 ms
635 ms
322 ms
339 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 30% of them (23 requests) were addressed to the original Eisei.org, 10% (8 requests) were made to Apis.google.com and 8% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (635 ms) belongs to the original domain Eisei.org.
Page size can be reduced by 310.6 kB (71%)
439.0 kB
128.5 kB
In fact, the total size of Eisei.org main page is 439.0 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. 60% of websites need less resources to load. Javascripts take 363.1 kB which makes up the majority of the site volume.
Potential reduce by 24.3 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 5.5 kB, which is 18% 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 24.3 kB or 77% of the original size.
Potential reduce by 396 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. Eisei images are well optimized though.
Potential reduce by 270.3 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 270.3 kB or 74% of the original size.
Potential reduce by 15.5 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. Eisei.org needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 81% of the original size.
Number of requests can be reduced by 47 (66%)
71
24
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eisei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.
eisei.org
549 ms
www.eisei.org
507 ms
jquery.js
635 ms
layout.css
322 ms
scroll.js
339 ms
plusone.js
35 ms
gad-header.js
349 ms
show_ads.js
5 ms
widgets.js
83 ms
bookmark_button.js
331 ms
gad-right.js
352 ms
gad-entry.js
360 ms
87220cc544ba6228ab582062b03c4546
384 ms
brand
17 ms
gad-left-link.js
476 ms
41c94f481a36a20b87068399d5b1e825
382 ms
brand
53 ms
body-back.gif
193 ms
cb=gapi.loaded_0
71 ms
gtm.js
129 ms
all.js
299 ms
header-back.gif
188 ms
logo.jpg
187 ms
ca-pub-5671510467275757.js
123 ms
zrt_lookup.html
117 ms
show_ads_impl.js
75 ms
button-only.gif
197 ms
topicpath-back.jpg
211 ms
h1-back.jpg
215 ms
305 ms
h2-back.jpg
210 ms
arrow.gif
306 ms
table-td-back.jpg
303 ms
menu-top-back.gif
290 ms
menu-back.gif
349 ms
banner.cgi
601 ms
bt-return-top.jpg
352 ms
menu-bottom-back.gif
407 ms
google_custom_search_watermark.gif
74 ms
ads
264 ms
osd.js
49 ms
analytics.js
34 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
171 ms
cb=gapi.loaded_1
25 ms
fastbutton
84 ms
ads
263 ms
left-menu-arrow.gif
311 ms
ads
172 ms
collect
37 ms
collect
132 ms
postmessageRelay
121 ms
ads
186 ms
cb=gapi.loaded_0
42 ms
cb=gapi.loaded_1
46 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
90 ms
1.0.1.js
335 ms
160 ms
reset.css
27 ms
entry-button.css
28 ms
3193398744-postmessagerelay.js
33 ms
rpc:shindig_random.js
30 ms
xd_arbiter.php
237 ms
xd_arbiter.php
441 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
48 ms
button-counter.gif
4 ms
cb=gapi.loaded_0
25 ms
m_js_controller.js
38 ms
abg.js
55 ms
favicon
70 ms
favicon
78 ms
googlelogo_color_112x36dp.png
54 ms
nessie_icon_tiamat_white.png
47 ms
s
36 ms
x_button_blue2.png
10 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
13 ms
jot
89 ms
1.0.0.js
158 ms
eisei.org 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-*] attributes do not match their roles
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
eisei.org 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
eisei.org 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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eisei.org 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 Eisei.org 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.
eisei.org
Open Graph description is not detected on the main page of Eisei. 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: