5.7 sec in total
1 sec
4.5 sec
149 ms
Click here to check amazing Education Kyushu U content for Japan. Otherwise, check out these important facts you probably never knew about education.kyushu-u.ac.jp
九州大学 教育学部
Visit education.kyushu-u.ac.jpWe analyzed Education.kyushu-u.ac.jp page load time and found that the first response time was 1 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
education.kyushu-u.ac.jp performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value6.7 s
7/100
25%
Value10.5 s
7/100
10%
Value50 ms
100/100
30%
Value0.002
100/100
15%
Value7.1 s
52/100
10%
1042 ms
242 ms
379 ms
401 ms
1031 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to Education.kyushu-u.ac.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Education.kyushu-u.ac.jp.
Page size can be reduced by 89.1 kB (19%)
466.9 kB
377.8 kB
In fact, the total size of Education.kyushu-u.ac.jp main page is 466.9 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. 15% of websites need less resources to load. Images take 341.2 kB which makes up the majority of the site volume.
Potential reduce by 7.9 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 1.8 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 7.9 kB or 74% of the original size.
Potential reduce by 3.9 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. Education Kyushu U images are well optimized though.
Potential reduce by 70.9 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 70.9 kB or 67% of the original size.
Potential reduce by 6.3 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. Education.kyushu-u.ac.jp needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 71% of the original size.
Number of requests can be reduced by 29 (60%)
48
19
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Education Kyushu U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
education.kyushu-u.ac.jp
1042 ms
skin_index.css
242 ms
rollover.js
379 ms
scrollsmoothly.js
401 ms
jquery-1.6.1.min.js
1031 ms
unitip.js
433 ms
unitip.css
449 ms
page_top.css
470 ms
page_top.js
565 ms
common.css
360 ms
bg.jpg
926 ms
menu_top_img.gif
206 ms
menu_education_faculty.gif
191 ms
off_menu_greeting.gif
214 ms
off_menu_summary.gif
202 ms
off_menu_education.gif
226 ms
off_menu_education_psychology.gif
381 ms
off_menu_staff.gif
402 ms
off_menu_mechanism.gif
411 ms
off_menu_public.gif
427 ms
off_menu_contact.gif
450 ms
menu_student.gif
569 ms
off_menu_student_education_faculty.gif
601 ms
off_menu_information.gif
616 ms
off_menu_auditor.gif
640 ms
off_menu_course.gif
674 ms
off_menu_faq.gif
759 ms
off_menu_download.gif
799 ms
menu_graduate.gif
821 ms
off_menu_event.gif
853 ms
off_menu_procedure.gif
897 ms
off_menu_dousoukai.gif
949 ms
off_menu_board.gif
999 ms
bnr_kyushu.gif
1026 ms
logo.png
1074 ms
lang_ja_on.gif
1120 ms
lang_en_off.gif
1155 ms
search_icon.gif
1136 ms
main.jpg
2397 ms
img02.gif
1236 ms
news_1.gif
1287 ms
bnr_portal.gif
1344 ms
research_edu.gif
1334 ms
search_bottom.gif
1384 ms
contents_top.gif
1439 ms
contents_bottom.gif
1494 ms
img01.gif
1338 ms
ttl_dot_double.gif
1373 ms
ttl_icon_left.gif
1423 ms
education.kyushu-u.ac.jp 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
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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.
education.kyushu-u.ac.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
education.kyushu-u.ac.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Education.kyushu-u.ac.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 Education.kyushu-u.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.
education.kyushu-u.ac.jp
Open Graph description is not detected on the main page of Education Kyushu U. 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: