2.7 sec in total
550 ms
2.1 sec
92 ms
Visit shintakujuku.com now to see the best up-to-date Shintakujuku content and also check out these interesting facts you probably never knew about shintakujuku.com
ヒーローが「やる気」の種をまく「SHIRASE心拓塾」|ヒーローズエデュテイメント株式会社
Visit shintakujuku.comWe analyzed Shintakujuku.com page load time and found that the first response time was 550 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
shintakujuku.com performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value6.5 s
9/100
25%
Value8.7 s
16/100
10%
Value630 ms
47/100
30%
Value0.032
100/100
15%
Value16.3 s
5/100
10%
550 ms
478 ms
143 ms
283 ms
34 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 48% of them (25 requests) were addressed to the original Shintakujuku.com, 35% (18 requests) were made to Platform.twitter.com and 8% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (705 ms) belongs to the original domain Shintakujuku.com.
Page size can be reduced by 34.1 kB (16%)
210.3 kB
176.2 kB
In fact, the total size of Shintakujuku.com main page is 210.3 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. 65% of websites need less resources to load. Images take 128.3 kB which makes up the majority of the site volume.
Potential reduce by 19.3 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 4.3 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 19.3 kB or 75% of the original size.
Potential reduce by 0 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. Shintakujuku images are well optimized though.
Potential reduce by 84 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 14.7 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. Shintakujuku.com needs all CSS files to be minified and compressed as it can save up to 14.7 kB or 82% of the original size.
Number of requests can be reduced by 34 (68%)
50
16
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shintakujuku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
shintakujuku.com
550 ms
www.shintakujuku.com
478 ms
common.css
143 ms
home.css
283 ms
analytics.js
34 ms
bg_body.gif
143 ms
banner_2015.jpg
286 ms
banner_mail2.jpg
423 ms
bnr_gtf.jpg
285 ms
h_topbnrotokojyuku201711.jpg
449 ms
facebook_tit.jpg
287 ms
header.jpg
451 ms
menu_icon.gif
448 ms
menu_glb4.gif
448 ms
menu_07.gif
451 ms
menu_08.gif
597 ms
menu_09.gif
597 ms
menu_16.gif
598 ms
menu_14.gif
598 ms
h_topick.gif
599 ms
bg_blog.gif
599 ms
widgets.js
20 ms
sdk.js
49 ms
bg_content.gif
665 ms
bg_footer_02.gif
699 ms
bt_gotop.gif
699 ms
bg_footer_01.gif
700 ms
copyright.gif
705 ms
ga.js
15 ms
collect
60 ms
__utm.gif
18 ms
widget_iframe.2f70fb173b9000da126c79afe2098f02.html
48 ms
sdk.js
7 ms
js
72 ms
settings
107 ms
timeline.e108540dddc96e4b707f5cf259a582d7.js
3 ms
shintakujuku
169 ms
polyfills-a40ef1678bae11e696dba45124eadd70.js
4 ms
runtime-b1c52fd0a13ead5fcf6b.js
29 ms
modules-96ebc7ac3ad66d681a3d.js
37 ms
main-babd9234dc048fb47339.js
33 ms
_app-a9c9f1a99e4414675fb1.js
34 ms
%5BscreenName%5D-0517bdda27d5006a5a2d.js
36 ms
_buildManifest.js
34 ms
_ssgManifest.js
36 ms
8526.0c32a8f0cfc5749221a3.js
14 ms
7651.a95a6a76dc7859214377.js
14 ms
8283.f3e5048cca7cef5eed7f.js
4 ms
3077.44bfeb00af01bc4020f6.js
12 ms
1362.42d432e02f7980bca032.js
11 ms
4956.c4e51ef593974b9db0bb.js
12 ms
5893.d500bd2a89ded806aa73.js
10 ms
shintakujuku.com accessibility score
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
Links do not have a discernible name
shintakujuku.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
shintakujuku.com SEO score
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shintakujuku.com 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 Shintakujuku.com 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.
shintakujuku.com
Open Graph description is not detected on the main page of Shintakujuku. 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: