6.3 sec in total
1 sec
4.9 sec
324 ms
Click here to check amazing Komabagakuen content for Japan. Otherwise, check out these important facts you probably never knew about komabagakuen.ac.jp
Visit komabagakuen.ac.jpWe analyzed Komabagakuen.ac.jp page load time and found that the first response time was 1 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
komabagakuen.ac.jp performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value8.8 s
1/100
25%
Value9.5 s
12/100
10%
Value130 ms
96/100
30%
Value0.351
31/100
15%
Value9.4 s
31/100
10%
1013 ms
351 ms
357 ms
27 ms
355 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 96% of them (82 requests) were addressed to the original Komabagakuen.ac.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Komabagakuen.ac.jp.
Page size can be reduced by 158.0 kB (7%)
2.3 MB
2.2 MB
In fact, the total size of Komabagakuen.ac.jp main page is 2.3 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. 40% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 17.3 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 3.9 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 17.3 kB or 80% of the original size.
Potential reduce by 60.7 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. Komabagakuen images are well optimized though.
Potential reduce by 52.3 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 52.3 kB or 47% of the original size.
Potential reduce by 27.6 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. Komabagakuen.ac.jp needs all CSS files to be minified and compressed as it can save up to 27.6 kB or 85% of the original size.
Number of requests can be reduced by 27 (32%)
84
57
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Komabagakuen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
komabagakuen.ac.jp
1013 ms
import.css
351 ms
style.css
357 ms
jquery.min.js
27 ms
library.js
355 ms
heightLine.js
376 ms
jquery.easing.1.3.js
372 ms
jquery.hoverIntent.minified.js
391 ms
jquery.naviDropDown.js
521 ms
loopedslider.js
530 ms
customsearch.js
530 ms
reset.css
209 ms
base.css
217 ms
hacks.css
238 ms
bg.gif
382 ms
logo.gif
181 ms
icon_search.gif
179 ms
nav_about.gif
198 ms
menu_about_index.jpg
188 ms
menu_about_history.jpg
175 ms
menu_about_uniform.jpg
348 ms
menu_about_facility.jpg
356 ms
nav_education.gif
358 ms
menu_education_index.jpg
373 ms
menu_education_special.jpg
392 ms
menu_education_global.jpg
521 ms
menu_education_college.jpg
534 ms
menu_education_food.jpg
535 ms
nav_life.gif
557 ms
menu_life_index.jpg
570 ms
menu_life_club.jpg
587 ms
menu_life_gotemba.jpg
693 ms
menu_life_language.jpg
710 ms
menu_life_event.jpg
711 ms
nav_course.gif
741 ms
menu_course_index.jpg
759 ms
menu_course_college.jpg
781 ms
menu_course_job.jpg
866 ms
nav_guide.gif
886 ms
menu_guide_index.jpg
889 ms
menu_guide_description.jpg
926 ms
menu_guide_archive.jpg
949 ms
nav_faq.gif
975 ms
mainimage01.png
2288 ms
mainimage02.png
2304 ms
mainimage03.png
2310 ms
mainimage04.png
2407 ms
mainimage05.png
2515 ms
mainimage06.png
2222 ms
btn_left.png
2408 ms
analytics.js
18 ms
collect
12 ms
btn_right.png
2293 ms
news_h2.png
2310 ms
news_img02.png
2316 ms
pic_img01.jpg
2414 ms
pic_img02.jpg
2425 ms
bnr_material.gif
2294 ms
bnr_entrance.jpg
2311 ms
bnr_description.jpg
2316 ms
bnr_access.gif
2341 ms
bnr_booster.jpg
2407 ms
bnr_ogob.jpg
2426 ms
bnr_recruitment.jpg
2294 ms
icon_home.gif
2310 ms
footer_logo.gif
2315 ms
footer_copy.gif
2346 ms
arrow_blue.gif
2402 ms
bg_mainimage.jpg
2401 ms
slide_btn.gif
2318 ms
important_news.png
2311 ms
icon_exam.gif
2317 ms
icon_club.gif
2352 ms
icon_topics.gif
2396 ms
icon_parent.gif
2379 ms
pick_box.gif
2339 ms
pick_icon.png
2309 ms
footer_sitemapbg.gif
2314 ms
nav_about_on.gif
2358 ms
nav_education_on.gif
2390 ms
nav_life_on.gif
2357 ms
nav_course_on.gif
1151 ms
nav_guide_on.gif
1093 ms
nav_faq_on.gif
1095 ms
slide_btn_on.gif
1165 ms
komabagakuen.ac.jp accessibility score
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
Image elements do not have [alt] attributes
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
komabagakuen.ac.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
komabagakuen.ac.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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Komabagakuen.ac.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Komabagakuen.ac.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.
komabagakuen.ac.jp
Open Graph description is not detected on the main page of Komabagakuen. 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: