6.2 sec in total
614 ms
5.4 sec
213 ms
Click here to check amazing JJFJ content for Japan. Otherwise, check out these important facts you probably never knew about jjfj.org
Visit jjfj.orgWe analyzed Jjfj.org page load time and found that the first response time was 614 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jjfj.org performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value9.0 s
1/100
25%
Value9.6 s
11/100
10%
Value110 ms
98/100
30%
Value0.045
99/100
15%
Value7.4 s
48/100
10%
614 ms
927 ms
499 ms
500 ms
506 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 Jjfj.org, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Jjfj.org.
Page size can be reduced by 550.7 kB (64%)
860.8 kB
310.1 kB
In fact, the total size of Jjfj.org main page is 860.8 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. Javascripts take 413.5 kB which makes up the majority of the site volume.
Potential reduce by 25.2 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. This page needs HTML code to be minified as it can gain 9.5 kB, which is 31% 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 25.2 kB or 82% of the original size.
Potential reduce by 169.6 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. Obviously, JJFJ needs image optimization as it can save up to 169.6 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 325.1 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 325.1 kB or 79% of the original size.
Potential reduce by 30.7 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. Jjfj.org needs all CSS files to be minified and compressed as it can save up to 30.7 kB or 87% of the original size.
Number of requests can be reduced by 25 (42%)
60
35
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JJFJ. 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 4 to 1 for CSS and as a result speed up the page load time.
jjfj.org
614 ms
prototype.js
927 ms
effects.js
499 ms
dragdrop.js
500 ms
controls.js
506 ms
application.js
354 ms
stuHover.js
502 ms
main_layout.css
839 ms
button_styles.css
806 ms
pro_drop_1.css
813 ms
slider.css
833 ms
jquery-1.4.2.js
1552 ms
ga.js
78 ms
body_bkgnd.png
311 ms
jjfj_logo994.png
496 ms
brasil_flag_small.png
332 ms
usa_flag_small.png
352 ms
mypage_login.png
353 ms
facebook_button.jpg
356 ms
twittericon.png
641 ms
youtube.png
671 ms
jnp2015.jpg
1006 ms
lifestyle.jpg
685 ms
efficiency.jpg
882 ms
signup_ja.png
836 ms
gold_member_ja.png
996 ms
navibar_bkgnd.png
997 ms
blank_over.png
1016 ms
blank.gif
1147 ms
blanka.gif
1216 ms
topics_bar_bkgnd.png
1308 ms
bar_jjf_logo.png
1314 ms
PODIUM1.jpg
1350 ms
GREY_BELT.jpg
1362 ms
imgres.jpg
1474 ms
PODIUM.jpg
1543 ms
horizontal-thin-normal.png
1625 ms
search.png
1648 ms
PODIUM2.jpg
1657 ms
imgres-2.jpeg
1694 ms
imgres-2.jpeg
1824 ms
gray_button.png
1872 ms
column_shadow.png
1954 ms
event_bkgnd_1x350.png
2164 ms
news_bar_bkgnd.png
1983 ms
news_globe.png
1998 ms
fighting-for-japan-small-opt.png
2153 ms
jjfj-appli-smallbanner.gif
3104 ms
shop_banner_ja.jpg
2283 ms
__utm.gif
12 ms
videos_en.png
2013 ms
spacer.gif
1989 ms
article_default_thumb.gif
2129 ms
EJ-WJ-thumb.png
2163 ms
photos.png
2249 ms
west-japan2011-smallbanner.png
2156 ms
POSTER-A.jpg
2012 ms
academy_search_ja.png
2137 ms
etihad-logo.png
2610 ms
rvca-logo.png
2118 ms
diamond.png
2100 ms
jjfj.org 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
Image elements do not have [alt] attributes
jjfj.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
jjfj.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Jjfj.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 Jjfj.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.
jjfj.org
Open Graph description is not detected on the main page of JJFJ. 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: