5.7 sec in total
582 ms
4.9 sec
247 ms
Welcome to humanbrain.co.jp homepage info - get ready to check Humanbrain best content right away, or after learning these important things about humanbrain.co.jp
地域密着(東京 大阪 他)の受験進学塾・学習塾。株式会社ヒューマンブレーンは、各校舎独自の取り組みで、地域No.1の塾づくりを目指します。
Visit humanbrain.co.jpWe analyzed Humanbrain.co.jp page load time and found that the first response time was 582 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
humanbrain.co.jp performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value7.1 s
5/100
25%
Value6.6 s
37/100
10%
Value0 ms
100/100
30%
Value0.019
100/100
15%
Value6.3 s
61/100
10%
582 ms
896 ms
497 ms
342 ms
356 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 96% of them (74 requests) were addressed to the original Humanbrain.co.jp, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Souken-gakuin.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Humanbrain.co.jp.
Page size can be reduced by 50.1 kB (12%)
432.9 kB
382.8 kB
In fact, the total size of Humanbrain.co.jp main page is 432.9 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 374.7 kB which makes up the majority of the site volume.
Potential reduce by 20.0 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 3.8 kB, which is 15% 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 20.0 kB or 80% of the original size.
Potential reduce by 17.7 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. Humanbrain images are well optimized though.
Potential reduce by 2.5 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 2.5 kB or 12% of the original size.
Potential reduce by 10.0 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. Humanbrain.co.jp needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 80% of the original size.
Number of requests can be reduced by 19 (25%)
75
56
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Humanbrain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
humanbrain.co.jp
582 ms
www.humanbrain.co.jp
896 ms
layout.css
497 ms
scroll.css
342 ms
scroll.js
356 ms
common.js
375 ms
ga.js
6 ms
bg.jpg
526 ms
secure_logo.gif
592 ms
__utm.gif
87 ms
top.jpg
512 ms
bt1_r.jpg
177 ms
bt2_n.jpg
188 ms
bt3_n.jpg
167 ms
bt4_n.jpg
332 ms
bt5_n.jpg
353 ms
section_bottom.jpg
374 ms
top_bar1.jpg
375 ms
top_bar1_under.jpg
496 ms
top_bar2.jpg
527 ms
hlive.gif
560 ms
top_bar3.jpg
562 ms
company_banner1.jpg
660 ms
company_banner2.jpg
675 ms
company_banner3.jpg
679 ms
company_banner4.jpg
702 ms
company_banner5.jpg
745 ms
company_banner6.jpg
747 ms
company_banner7.jpg
987 ms
list_bt.jpg
848 ms
top_line.gif
848 ms
top_banner5.jpg
1053 ms
top_bebatebanner01.jpg
1864 ms
nfooter_top.jpg
934 ms
nfoot_lbtm.jpg
1018 ms
nfoot_lul.jpg
1022 ms
bnr_ftr_00.jpg
1121 ms
bnr_ftr_01.png
1151 ms
bnr_ftr_02.png
1186 ms
bnr_ftr_03.png
1197 ms
bnr_ftr_04.png
1226 ms
bnr_ftr_07.png
1307 ms
bnr_ftr_05.png
1478 ms
bnr_ftr_06.png
1356 ms
nfoot_rbtm.jpg
1367 ms
nfoot_rbg.jpg
1246 ms
nfoot_rbn.jpg
1890 ms
nfoot_area01.jpg
1350 ms
nfoot_rlibg.gif
1224 ms
nfoot_soken.gif
1236 ms
nfoot_rulbtm.gif
1280 ms
nfoot_liarr.gif
1332 ms
nfoot_brain.gif
1234 ms
nfoot_area02.jpg
1264 ms
nfoot_area10.jpg
1309 ms
nfoot_area13.jpg
1349 ms
nfoot_rinner.gif
1344 ms
nfoot_rboxbtm2.gif
1378 ms
nfoot_area03.jpg
1323 ms
nfoot_r2line.gif
1379 ms
nfoot_rsoken.gif
1368 ms
nfoot_rulb_l.gif
1376 ms
nfoot_piazza.gif
1370 ms
nfoot_loglan.gif
1399 ms
nfoot_deliver.gif
1366 ms
nfoot_area04.jpg
1390 ms
nfoot_area06.jpg
1314 ms
nfoot_klc.gif
1264 ms
nfoot_area11.jpg
1272 ms
nfoot_area07.jpg
1287 ms
nfoot_area08.jpg
1334 ms
nfoot_area12.jpg
1675 ms
nfoot_area09.jpg
1283 ms
bt2_r.jpg
178 ms
bt3_r.jpg
343 ms
bt4_r.jpg
353 ms
bt5_r.jpg
188 ms
humanbrain.co.jp accessibility score
humanbrain.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
humanbrain.co.jp SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Humanbrain.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 Humanbrain.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.
humanbrain.co.jp
Open Graph description is not detected on the main page of Humanbrain. 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: