17.1 sec in total
2.8 sec
14 sec
274 ms
Visit sakado-s.tsukuba.ac.jp now to see the best up-to-date Sakado S Tsukuba content for Japan and also check out these interesting facts you probably never knew about sakado-s.tsukuba.ac.jp
国際バカロレア・ディプロマプログラム認定校
Visit sakado-s.tsukuba.ac.jpWe analyzed Sakado-s.tsukuba.ac.jp page load time and found that the first response time was 2.8 sec and then it took 14.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sakado-s.tsukuba.ac.jp performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value20.9 s
0/100
25%
Value10.8 s
6/100
10%
Value110 ms
97/100
30%
Value0
100/100
15%
Value11.9 s
16/100
10%
2831 ms
5 ms
374 ms
31 ms
396 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 84% of them (27 requests) were addressed to the original Sakado-s.tsukuba.ac.jp, 6% (2 requests) were made to Netdna.bootstrapcdn.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (10.3 sec) belongs to the original domain Sakado-s.tsukuba.ac.jp.
Page size can be reduced by 184.9 kB (6%)
3.1 MB
2.9 MB
In fact, the total size of Sakado-s.tsukuba.ac.jp main page is 3.1 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 2.8 MB which makes up the majority of the site volume.
Potential reduce by 32.3 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. 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 32.3 kB or 83% of the original size.
Potential reduce by 11.0 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. Sakado S Tsukuba images are well optimized though.
Potential reduce by 75.6 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 75.6 kB or 52% of the original size.
Potential reduce by 66.0 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. Sakado-s.tsukuba.ac.jp needs all CSS files to be minified and compressed as it can save up to 66.0 kB or 84% of the original size.
Number of requests can be reduced by 14 (47%)
30
16
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sakado S Tsukuba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.sakado-s.tsukuba.ac.jp
2831 ms
font-awesome.css
5 ms
jquery.sidr.light.css
374 ms
jquery.min.js
31 ms
jquery.sidr.min.js
396 ms
jquery.bxslider.min.js
606 ms
normalize.css
438 ms
style.css
876 ms
style.css
555 ms
analytics.js
20 ms
wp-emoji-release.min.js
368 ms
collect
14 ms
fontawesome-webfont.woff
12 ms
logo.png
208 ms
main_001.jpg
1971 ms
main_002.jpg
4836 ms
main_003.jpg
3356 ms
main_004.jpg
7531 ms
main_005.jpg
1371 ms
main_006.jpg
5036 ms
title-news.png
1364 ms
btn-sgh.png
1524 ms
btn-sogo.png
1721 ms
title-today.png
1917 ms
image-1-3.jpeg
10284 ms
btn-teacher.png
1964 ms
btn-seitokai.png
2161 ms
btn-tsukuba-univ.png
2358 ms
btn-office.png
2555 ms
btn-zenhuren.png
2752 ms
unesco.png
2720 ms
wp-embed.min.js
2912 ms
sakado-s.tsukuba.ac.jp accessibility score
sakado-s.tsukuba.ac.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
General
Impact
Issue
Detected JavaScript libraries
sakado-s.tsukuba.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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sakado-s.tsukuba.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 Sakado-s.tsukuba.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.
sakado-s.tsukuba.ac.jp
Open Graph description is not detected on the main page of Sakado S Tsukuba. 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: