4.2 sec in total
721 ms
3.3 sec
93 ms
Click here to check amazing K Tama Bi content for Japan. Otherwise, check out these important facts you probably never knew about k.tamabi.ac.jp
Visit k.tamabi.ac.jpWe analyzed K.tamabi.ac.jp page load time and found that the first response time was 721 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
k.tamabi.ac.jp performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value4.1 s
47/100
25%
Value8.8 s
15/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value3.8 s
90/100
10%
721 ms
715 ms
714 ms
5 ms
330 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original K.tamabi.ac.jp, 61% (23 requests) were made to Tamabi.ac.jp and 21% (8 requests) were made to Dex.advg.jp. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Tamabi.ac.jp.
Page size can be reduced by 10.0 kB (30%)
32.9 kB
22.9 kB
In fact, the total size of K.tamabi.ac.jp main page is 32.9 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. Only 10% of websites need less resources to load. Javascripts take 18.6 kB which makes up the majority of the site volume.
Potential reduce by 8.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.4 kB or 77% of the original size.
Potential reduce by 790 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. Obviously, K Tama Bi needs image optimization as it can save up to 790 B or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 833 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.
Number of requests can be reduced by 23 (66%)
35
12
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K Tama Bi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
k.tamabi.ac.jp
721 ms
e_logo.gif
715 ms
1x1sp.gif
714 ms
ga.js
5 ms
ojs
330 ms
e_menu01.gif
547 ms
e_jpsite.gif
544 ms
e_menu02.gif
550 ms
e_menu03.gif
558 ms
e_chsite.gif
891 ms
e_menu04.gif
895 ms
e_krsite.gif
901 ms
e_menu05.gif
900 ms
e_menu06.gif
905 ms
tv_logo.gif
901 ms
logo_juaa-s.png
1252 ms
__utm.gif
11 ms
ojs2
328 ms
free0
312 ms
sync0
355 ms
free
333 ms
us
368 ms
pixel
15 ms
scheck
168 ms
sync
593 ms
pixel
15 ms
sync
311 ms
usync
169 ms
e_menu01_o.gif
189 ms
e_jpsite_o.gif
197 ms
e_menu02_o.gif
350 ms
e_menu03_o.gif
353 ms
e_menu04_o.gif
360 ms
e_menu05_o.gif
376 ms
tv_logo-o.gif
565 ms
e_menu06_o.gif
570 ms
e_chsite_o.gif
693 ms
e_krsite_o.gif
712 ms
k.tamabi.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
Links do not have a discernible name
k.tamabi.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
k.tamabi.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 doesn't use legible font sizes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise K.tamabi.ac.jp can be misinterpreted by Google and other search engines. Our service has detected that English 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 K.tamabi.ac.jp main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
k.tamabi.ac.jp
Open Graph description is not detected on the main page of K Tama Bi. 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: