5.5 sec in total
1.1 sec
3.8 sec
529 ms
Visit j-cycling.org now to see the best up-to-date J Cycling content for Japan and also check out these interesting facts you probably never knew about j-cycling.org
自転車の保険がついた会員制度やサイクリストに役立つ各種情報,イベント情報,サイクリングで環境に優しい「エコサイクリング」を推進するJCAの公式サイトです
Visit j-cycling.orgWe analyzed J-cycling.org page load time and found that the first response time was 1.1 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
j-cycling.org performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value7.5 s
4/100
25%
Value5.0 s
63/100
10%
Value110 ms
98/100
30%
Value0.253
49/100
15%
Value6.9 s
54/100
10%
1126 ms
851 ms
743 ms
589 ms
393 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 91% of them (52 requests) were addressed to the original J-cycling.org, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain J-cycling.org.
Page size can be reduced by 76.3 kB (6%)
1.2 MB
1.1 MB
In fact, the total size of J-cycling.org main page is 1.2 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 24.5 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 3.8 kB, which is 11% 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 24.5 kB or 71% of the original size.
Potential reduce by 6.0 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. J Cycling images are well optimized though.
Potential reduce by 43 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.
Potential reduce by 45.8 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. J-cycling.org needs all CSS files to be minified and compressed as it can save up to 45.8 kB or 87% of the original size.
Number of requests can be reduced by 9 (17%)
52
43
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Cycling. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
j-cycling.org
1126 ms
base.css
851 ms
menu.css
743 ms
font.css
589 ms
AC_RunActiveContent.js
393 ms
jquery.js
396 ms
easySlider1.5.js
588 ms
conversion.js
13 ms
99 ms
header_back_jca.gif
207 ms
grobal_header01_back.jpg
213 ms
logo_jca_global.gif
200 ms
logo_jca.gif
185 ms
navi_about.gif
213 ms
navi_news.gif
210 ms
navi_business.gif
355 ms
navi_member.gif
383 ms
navi_traffic.gif
396 ms
navi_cyclingjapan.gif
404 ms
eye_02.jpg
2408 ms
eye_02_old.jpg
2384 ms
banner_cyclingjapan.jpg
691 ms
bar_news.gif
566 ms
newslabel_about.gif
585 ms
newslabel_event.gif
598 ms
menber_top_bg.gif
752 ms
botton_account_jca.jpg
776 ms
botton_login.jpg
792 ms
menber_middle_bg.jpg
859 ms
title_account.jpg
935 ms
txt_tag.jpg
966 ms
txt_insurance.jpg
1181 ms
botton_detail.jpg
1027 ms
menber_bottom_bg.jpg
1119 ms
biketokyo230.jpg
1346 ms
tcs230.jpg
1196 ms
bicyclenet.jpg
1487 ms
doctor_katou.jpg
1571 ms
banner_support.jpg
1365 ms
bicycle-select.jpg
1918 ms
230_60.jpg
1535 ms
banner_tokyo-challenge.jpg
1672 ms
jingu_top_bg.jpg
1703 ms
jingu_txtbox_top.jpg
1765 ms
ga.js
30 ms
jingu_txtbox_middle.jpg
1799 ms
54 ms
__utm.gif
13 ms
jingu_txtbox_bottom.jpg
1703 ms
jingu_middle_bg.jpg
1774 ms
botton_volumteer.jpg
1849 ms
jingu_bottom_bg.jpg
1846 ms
bnr_hojo.gif
1910 ms
keirinjp_banner_pc.gif
1957 ms
banner2.gif
1884 ms
fottor_jca_back.gif
1842 ms
copyright_jca.gif
1917 ms
j-cycling.org 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.
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 valid value for its [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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
j-cycling.org 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
j-cycling.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise J-cycling.org 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 J-cycling.org 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.
j-cycling.org
Open Graph description is not detected on the main page of J Cycling. 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: