5.2 sec in total
1.2 sec
3.6 sec
396 ms
Click here to check amazing J Ron content for Japan. Otherwise, check out these important facts you probably never knew about j-ron.jp
Visit j-ron.jpWe analyzed J-ron.jp page load time and found that the first response time was 1.2 sec and then it took 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-ron.jp performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value3.8 s
54/100
25%
Value13.2 s
2/100
10%
Value2,070 ms
7/100
30%
Value0.411
24/100
15%
Value14.7 s
8/100
10%
1213 ms
7 ms
352 ms
582 ms
603 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 36% of them (27 requests) were addressed to the original J-ron.jp, 11% (8 requests) were made to Tpc.googlesyndication.com and 8% (6 requests) were made to C.betrad.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain J-ron.jp.
Page size can be reduced by 752.0 kB (54%)
1.4 MB
646.8 kB
In fact, the total size of J-ron.jp main page is 1.4 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. 50% of websites need less resources to load. HTML takes 524.1 kB which makes up the majority of the site volume.
Potential reduce by 382.5 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. 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 382.5 kB or 73% of the original size.
Potential reduce by 29.4 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. J Ron images are well optimized though.
Potential reduce by 323.6 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 323.6 kB or 65% of the original size.
Potential reduce by 16.6 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-ron.jp needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 80% of the original size.
Number of requests can be reduced by 37 (54%)
68
31
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Ron. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
j-ron.jp
1213 ms
jquery-1.7.2.min.js
7 ms
fixed-target.js
352 ms
common2015.css
582 ms
top2015.css
603 ms
gpt.js
21 ms
comrank.js
213 ms
j-ron_logo.png
205 ms
userpic-63-100x100.png
177 ms
userpic-67-100x100.png
519 ms
userpic-22-100x100.png
327 ms
12789722_768003536668445_1582010707_o-640x433_1_2.jpg
345 ms
H58A3619-640x427_2.jpg
353 ms
12782186_1080866958601134_2064194045_n_2.jpg
517 ms
2016-02-28_0842.png
519 ms
DSC_0028_2.jpg
714 ms
tani-1_2.jpg
581 ms
news_pitch.png
739 ms
userpic-56-100x100.png
769 ms
userpic-52-100x100.png
607 ms
userpic-8-100x100.png
608 ms
userpic-66-100x100.png
880 ms
userpic-65-100x100.png
792 ms
84pjxIIk_9090.png
873 ms
analytics.js
111 ms
cmn_header_bg.png
894 ms
cmn_title_bg.png
884 ms
pubads_impl_81.js
7 ms
ads
291 ms
container.html
59 ms
collect
31 ms
expansion_embed.js
135 ms
cmn_gnavi_bg.png
565 ms
cmn_head_line.png
592 ms
cmn_sp.png
614 ms
css
212 ms
m_js_controller.js
178 ms
favicon
280 ms
abg.js
179 ms
googlelogo_color_112x36dp.png
179 ms
nessie_icon_tiamat_white.png
92 ms
osd.js
73 ms
ads
281 ms
x_button_blue2.png
54 ms
s
51 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
67 ms
16382850128481176566
49 ms
ads
350 ms
css
21 ms
favicon
60 ms
ads
226 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
10 ms
14521976096509577580
47 ms
ads
249 ms
adj
124 ms
beacon
73 ms
ads
215 ms
activeview
17 ms
activeview
59 ms
modernizr_2.8.3_ec185bb44fe5e6bf7455d6e8ef37ed0e_no-classes.js
56 ms
dfa7banner_flash_html_inpage_rendering_lib_200_121.js
47 ms
lidar.js
4 ms
surly.js
114 ms
8068567921787507126
35 ms
ba.html
37 ms
pixel
31 ms
4.gif
48 ms
pixel
15 ms
pixel
32 ms
4311.js
42 ms
sd
6 ms
box_19_top-right.png
41 ms
ci.png
18 ms
GenValue300x600.html
22 ms
j-ron.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
j-ron.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
j-ron.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
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 J-ron.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 J-ron.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.
j-ron.jp
Open Graph description is not detected on the main page of J Ron. 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: