5.1 sec in total
795 ms
4.1 sec
189 ms
Welcome to wasedasaga.jp homepage info - get ready to check Wasedasaga best content for Japan right away, or after learning these important things about wasedasaga.jp
早稲田大学系属、早稲田佐賀中学校・早稲田佐賀高等学校の公式ホームページです。
Visit wasedasaga.jpWe analyzed Wasedasaga.jp page load time and found that the first response time was 795 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
wasedasaga.jp performance score
name
value
score
weighting
Value7.6 s
1/100
10%
Value28.6 s
0/100
25%
Value12.4 s
3/100
10%
Value2,190 ms
6/100
30%
Value0.056
98/100
15%
Value14.8 s
8/100
10%
795 ms
410 ms
410 ms
1200 ms
421 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 96% of them (43 requests) were addressed to the original Wasedasaga.jp, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Wasedasaga.jp.
Page size can be reduced by 189.9 kB (32%)
588.4 kB
398.5 kB
In fact, the total size of Wasedasaga.jp main page is 588.4 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. 20% of websites need less resources to load. Images take 355.6 kB which makes up the majority of the site volume.
Potential reduce by 25.4 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. This page needs HTML code to be minified as it can gain 5.0 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 25.4 kB or 87% of the original size.
Potential reduce by 6.3 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. Wasedasaga images are well optimized though.
Potential reduce by 154.1 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 154.1 kB or 78% of the original size.
Potential reduce by 4.0 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. Wasedasaga.jp needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 80% of the original size.
Number of requests can be reduced by 18 (42%)
43
25
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wasedasaga. 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 as a result speed up the page load time.
wasedasaga.jp
795 ms
style.plugin.php
410 ms
generate_style.php
410 ms
prototype.js
1200 ms
ajaxzip2.js
421 ms
script.js
679 ms
dropdown.js
566 ms
header_01.jpg
578 ms
header_02.jpg
388 ms
mark_01.gif
396 ms
space_clear.gif
569 ms
menu_01.gif
682 ms
menu_02.gif
756 ms
menu_03.gif
842 ms
menu_04.gif
940 ms
menu_05.gif
936 ms
menu_06.gif
1075 ms
menu_07.gif
1108 ms
menu_08.gif
1153 ms
space_clear.gif
1204 ms
banner_001.jpg
1306 ms
banner_002.jpg
1347 ms
banner_005.jpg
1473 ms
banner_004.jpg
1515 ms
banner_006.jpg
1587 ms
banner_09.jpg
1573 ms
banner_010_01.jpg
1701 ms
banner_011.jpg
1722 ms
IMG_0038.jpg
2729 ms
menu_01rss.gif
1900 ms
rss.gif
1937 ms
gakuen_title.jpg
1946 ms
banner_009.jpg
2068 ms
banner_012.jpg
2103 ms
banner_010.jpg
2290 ms
banner_004_01.gif
2338 ms
banner_006_01.gif
2347 ms
banner_007.gif
2460 ms
banner_008.gif
2491 ms
index.php
2469 ms
header_03-b.jpg
1928 ms
master-ippan.gif
1949 ms
master-jyukensei.gif
2081 ms
ga.js
8 ms
__utm.gif
12 ms
wasedasaga.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.
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
wasedasaga.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
wasedasaga.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wasedasaga.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 Wasedasaga.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.
wasedasaga.jp
Open Graph description is not detected on the main page of Wasedasaga. 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: