7.9 sec in total
1.6 sec
6 sec
283 ms
Click here to check amazing Anesth content for Japan. Otherwise, check out these important facts you probably never knew about anesth.or.jp
日本麻酔科学会のホームページです。
Visit anesth.or.jpWe analyzed Anesth.or.jp page load time and found that the first response time was 1.6 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
anesth.or.jp performance score
name
value
score
weighting
Value14.0 s
0/100
10%
Value18.0 s
0/100
25%
Value15.7 s
0/100
10%
Value230 ms
87/100
30%
Value0
100/100
15%
Value18.0 s
3/100
10%
1588 ms
73 ms
46 ms
65 ms
36 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 85% of them (62 requests) were addressed to the original Anesth.or.jp, 4% (3 requests) were made to Ajax.googleapis.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Anesth.or.jp.
Page size can be reduced by 1.2 MB (52%)
2.4 MB
1.1 MB
In fact, the total size of Anesth.or.jp main page is 2.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 854.3 kB which makes up the majority of the site volume.
Potential reduce by 155.8 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 63.6 kB, which is 36% 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 155.8 kB or 87% of the original size.
Potential reduce by 28.8 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. Anesth images are well optimized though.
Potential reduce by 576.6 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 576.6 kB or 72% of the original size.
Potential reduce by 476.8 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. Anesth.or.jp needs all CSS files to be minified and compressed as it can save up to 476.8 kB or 88% of the original size.
Number of requests can be reduced by 49 (68%)
72
23
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anesth. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.
anesth.or.jp
1588 ms
js
73 ms
css
46 ms
icon
65 ms
jquery-ui.css
36 ms
bootstrap.css
1028 ms
waves.css
1146 ms
animate.css
1371 ms
bootstrap-material-datetimepicker.css
1265 ms
bootstrap-select.css
1311 ms
sweetalert.css
1599 ms
drawer.min.css
1477 ms
livepreview-demo.css
1542 ms
swiper.min.css
1644 ms
all.css
1713 ms
flexslider.css
1766 ms
common.css
1809 ms
user.css
2231 ms
user_pc.css
1934 ms
user_sp.css
1978 ms
jquery.min.js
2269 ms
jquery.easing.1.3.js
2144 ms
ajaxzip3.js
31 ms
jquery-ui.min.js
39 ms
jquery.ui.datepicker-ja.min.js
40 ms
c3419dc9b7.js
60 ms
bootstrap.js
2495 ms
bootstrap-select.js
2519 ms
jquery.slimscroll.js
2310 ms
jquery.steps.js
2401 ms
sweetalert.min.js
2436 ms
waves.js
2476 ms
autosize.js
2573 ms
moment.js
2939 ms
bootstrap-material-datetimepicker.js
2642 ms
iscroll.js
2674 ms
drawer.min.js
2694 ms
jquery.rwdImageMaps.min.js
2744 ms
jquery-live-preview.js
2808 ms
swiper.min.js
3018 ms
icheck.min.js
2870 ms
jquery.flexslider-min.js
2915 ms
jquery.selection.js
2979 ms
js
48 ms
analytics.js
22 ms
collect
66 ms
_all.css
1341 ms
_all.css
1379 ms
_all.css
1398 ms
_all.css
1437 ms
polaris.css
1461 ms
futurico.css
1481 ms
print.css
174 ms
logo_sp.png
170 ms
bg_top_header.jpg
688 ms
bg_top_header_sp.jpg
722 ms
logo_icon.png
182 ms
icon_login.png
168 ms
icon_facebook.jpg
297 ms
logo_text_white.png
333 ms
icon_menu_common.png
336 ms
icon_menu_person.png
357 ms
icon_menu_member.png
467 ms
icon_menu_student.png
500 ms
319b75c95974e5dce8880ec93e99d9ab.jpg
386 ms
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77bd881a66202048b82b87d4c8708d16.jpg
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footer_logo.png
763 ms
anesth.or.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.
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
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
Links do not have a discernible name
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>).
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.
anesth.or.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
anesth.or.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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Anesth.or.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 Anesth.or.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.
anesth.or.jp
Open Graph description is not detected on the main page of Anesth. 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: