4.7 sec in total
472 ms
4 sec
245 ms
Visit tagrugby-japan.jp now to see the best up-to-date Tagrugby Japan content for Japan and also check out these interesting facts you probably never knew about tagrugby-japan.jp
だれでもできるタグラグビー!タグラグビーのルールや遊び方、および体育の授業やスポーツ教室での指導方法などをご紹介。日本ラグビーフットボール協会公式ウェブサイト
Visit tagrugby-japan.jpWe analyzed Tagrugby-japan.jp page load time and found that the first response time was 472 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
tagrugby-japan.jp performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value10.7 s
0/100
25%
Value6.4 s
41/100
10%
Value90 ms
99/100
30%
Value0.181
67/100
15%
Value3.4 s
93/100
10%
472 ms
770 ms
146 ms
291 ms
7 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 97% of them (59 requests) were addressed to the original Tagrugby-japan.jp, 2% (1 request) were made to Google.com and 2% (1 request) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Tagrugby-japan.jp.
Page size can be reduced by 151.3 kB (10%)
1.5 MB
1.4 MB
In fact, the total size of Tagrugby-japan.jp main page is 1.5 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 12.2 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 12.2 kB or 76% of the original size.
Potential reduce by 30.4 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. Tagrugby Japan images are well optimized though.
Potential reduce by 82.6 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 82.6 kB or 68% of the original size.
Potential reduce by 26.1 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. Tagrugby-japan.jp needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 83% of the original size.
Number of requests can be reduced by 23 (40%)
58
35
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tagrugby Japan. 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 from 5 to 1 for CSS and as a result speed up the page load time.
tagrugby-japan.jp
472 ms
www.tagrugby-japan.jp
770 ms
import.css
146 ms
include.js
291 ms
brand
7 ms
brandjs.js
16 ms
reset.css
291 ms
layout.css
481 ms
lightbox.css
436 ms
jquery-1.3.2.min.js
288 ms
jquery.easing.1.3.js
160 ms
jquery.scrollTo-min.js
151 ms
swfobject.js
147 ms
base.js
295 ms
lightbox_plus.js
445 ms
body_bg.gif
317 ms
hdr_bg.jpg
146 ms
hdr_logo.gif
158 ms
hdr_gnav.gif
149 ms
hdr_ico_search.gif
147 ms
hdr_btn_search.gif
151 ms
top_main_play.jpg
471 ms
top_main_education.jpg
432 ms
top_main_contest.jpg
436 ms
guidettl.gif
442 ms
top_bnr_middle_school.png
884 ms
top_bnr_case.gif
469 ms
top_bnr_cup_21.jpg
1009 ms
top_news_ttl.jpg
583 ms
top_news_btn.gif
590 ms
bnr_try.gif
626 ms
bnr_nav_rule.gif
627 ms
bnr_nav_case.gif
728 ms
bnr_nav_faq.gif
738 ms
bnr_nav_equipment.gif
783 ms
bnr_nav_tagset.gif
783 ms
bnr_nav_books.gif
873 ms
bnr_sponsor_cup.gif
887 ms
bnr_sponsor_toto.gif
941 ms
ftr_bnr_jrsc1.png
1096 ms
ftr_bnr_coachnet.gif
1019 ms
ftr_logo_jrfu.gif
1030 ms
copyright.gif
1034 ms
index.xml
1078 ms
nav_bg.gif
1132 ms
nav.jpg
1145 ms
cnt_bg.gif
1157 ms
main_hdr_bg.gif
1162 ms
top_news_bg.gif
1232 ms
ftr_bg.gif
1233 ms
news_ico_event.gif
189 ms
news_ico_seminer.gif
202 ms
news_ico_news.gif
218 ms
top_news_dot.gif
222 ms
print.css
147 ms
loading.gif
147 ms
prev.gif
160 ms
next.gif
150 ms
expand.gif
149 ms
close.gif
150 ms
zzoop.gif
161 ms
tagrugby-japan.jp accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
tagrugby-japan.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
tagrugby-japan.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tagrugby-japan.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 Tagrugby-japan.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.
tagrugby-japan.jp
Open Graph description is not detected on the main page of Tagrugby Japan. 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: