6.6 sec in total
681 ms
5.7 sec
207 ms
Visit oh-o2.meiji.ac.jp now to see the best up-to-date Oh O 2 Meiji content for Japan and also check out these interesting facts you probably never knew about oh-o2.meiji.ac.jp
The Oh-o! Meiji System is an online educational support system at Meiji University. This system is comprised of the Class Web which displays the syllabus and class information and the Portal Page whic...
Visit oh-o2.meiji.ac.jpWe analyzed Oh-o2.meiji.ac.jp page load time and found that the first response time was 681 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
oh-o2.meiji.ac.jp performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value4.7 s
32/100
25%
Value8.0 s
22/100
10%
Value20 ms
100/100
30%
Value0.144
78/100
15%
Value4.0 s
88/100
10%
681 ms
622 ms
2960 ms
1876 ms
628 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 Oh-o2.meiji.ac.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Oh-o2.meiji.ac.jp.
Page size can be reduced by 313.5 kB (50%)
627.4 kB
313.9 kB
In fact, the total size of Oh-o2.meiji.ac.jp main page is 627.4 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. Only 5% of websites need less resources to load. Javascripts take 362.1 kB which makes up the majority of the site volume.
Potential reduce by 16.0 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 3.2 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 16.0 kB or 76% of the original size.
Potential reduce by 15.3 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. Oh O 2 Meiji images are well optimized though.
Potential reduce by 282.1 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 282.1 kB or 78% of the original size.
Number of requests can be reduced by 34 (72%)
47
13
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oh O 2 Meiji. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
oh-o2.meiji.ac.jp
681 ms
index
622 ms
Stylesheet-lt.css
2960 ms
merged.js
1876 ms
I18NMessage.js
628 ms
MessageResource_en.js
661 ms
jquery.js
1488 ms
jquery.mousewheel-3.0.4.pack.js
694 ms
jquery.fancybox-1.3.4.js
1290 ms
rollover.js
826 ms
jquery.ui.core.js
1061 ms
jquery.ui.datepicker_en.js
1652 ms
jquery.cleditor.js
1392 ms
jquery.cleditor.bgcolor.js
1446 ms
jquery.flatheights.js
1760 ms
jquery.tablesorter.js
1603 ms
common.js
2696 ms
jquery.outerclick.js
1760 ms
jquery.timepicker.js
1981 ms
jquery.bbedit.js
2126 ms
tableHeadAdjuster.js
2072 ms
jquery.cwoverlay.js
2494 ms
jquery.favicon.js
1991 ms
common_header.js
2273 ms
main_visual_section_view.js
2300 ms
syllabus_search_view.js
2156 ms
sitelogo.png
331 ms
bg_appendixnav.gif
168 ms
dotline_vertical.gif
159 ms
ico_appendixnav_language.gif
161 ms
bg_body_login.gif
309 ms
bg_mainvisual.jpg
1244 ms
bg_mainvisual_loginfield.png
328 ms
btn_280_top.gif
466 ms
btn_280_bottom.gif
491 ms
ico_default_list.png
493 ms
mobile_qrcode.gif
661 ms
bg_incidental_title.gif
487 ms
ico_syllabussearch.png
767 ms
btn_190_ie.png
810 ms
bg_indexcontent_title.gif
647 ms
ico_information_admin.png
817 ms
dotline_horizontal.gif
813 ms
bg_indexincidental_title.gif
816 ms
ico_linklist.png
1078 ms
square_link.gif
975 ms
ico_blank.gif
978 ms
bg_univlogo.png
1181 ms
univlogo.png
1185 ms
oh-o2.meiji.ac.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.
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.
oh-o2.meiji.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
oh-o2.meiji.ac.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
JA
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oh-o2.meiji.ac.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed English language. Our system also found out that Oh-o2.meiji.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.
oh-o2.meiji.ac.jp
Open Graph description is not detected on the main page of Oh O 2 Meiji. 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: