18.1 sec in total
8.4 sec
9.3 sec
492 ms
Welcome to h-online.jp homepage info - get ready to check H Online best content right away, or after learning these important things about h-online.jp
毎日がワクワク...水素でイキイキo(^o^)o
Visit h-online.jpWe analyzed H-online.jp page load time and found that the first response time was 8.4 sec and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
h-online.jp performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value4.0 s
49/100
25%
Value9.7 s
11/100
10%
Value1,010 ms
27/100
30%
Value0.141
78/100
15%
Value18.0 s
3/100
10%
8377 ms
365 ms
365 ms
563 ms
384 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 79% of them (53 requests) were addressed to the original H-online.jp, 4% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain H-online.jp.
Page size can be reduced by 552.0 kB (38%)
1.4 MB
891.2 kB
In fact, the total size of H-online.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. 35% of websites need less resources to load. Images take 720.3 kB which makes up the majority of the site volume.
Potential reduce by 36.9 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 9.4 kB, which is 21% 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 36.9 kB or 81% of the original size.
Potential reduce by 12.7 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. H Online images are well optimized though.
Potential reduce by 261.8 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 261.8 kB or 68% of the original size.
Potential reduce by 240.5 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. H-online.jp needs all CSS files to be minified and compressed as it can save up to 240.5 kB or 83% of the original size.
Number of requests can be reduced by 30 (48%)
63
33
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of H Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
h-online.jp
8377 ms
reset.css
365 ms
defaults.css
365 ms
style.css
563 ms
styles.css
384 ms
jquery.js
961 ms
jquery-migrate.min.js
547 ms
superfish.js
551 ms
counter.css
581 ms
jquery.cycle.all.js
1093 ms
css
24 ms
background.jpg
1010 ms
header-bg.png
210 ms
honline1.png
232 ms
menu-primary-bg.png
233 ms
1.jpg
491 ms
2.jpg
855 ms
3.jpg
1051 ms
4.jpg
1083 ms
5.jpg
958 ms
featured-next.png
1035 ms
featured-prev.png
1138 ms
date.png
1189 ms
category.png
1216 ms
comments.png
1230 ms
h2title.gif
1263 ms
Y_TKV6o8WovbUd3m_X9aAA.ttf
5 ms
readmore-bg.png
182 ms
1407800890442_4-150x150.jpg
183 ms
1402276341229-135x150.jpg
194 ms
1402276354347-135x150.jpg
203 ms
1402276365235-150x150.jpg
218 ms
1401587628175-150x150.jpg
183 ms
1401587639360-135x150.jpg
183 ms
1401431716881-135x150.jpg
197 ms
1401431726758-135x150.jpg
213 ms
image16-300x225.jpg
400 ms
lhklKXGF7Go
82 ms
cm
199 ms
image18-300x225.jpg
371 ms
1400791699017-150x150.jpg
216 ms
1400791789500-150x150.jpg
226 ms
1400791816089-150x150.jpg
234 ms
1400791848969-135x150.jpg
245 ms
1400791864464-150x150.jpg
254 ms
1400790827240-150x150.jpg
394 ms
1400790840202-150x150.jpg
405 ms
search.png
414 ms
widgettitle-bg.png
425 ms
acche_banner.gif
433 ms
puregold.jpg
549 ms
widget-list.png
573 ms
jquery.form.min.js
579 ms
scripts.js
593 ms
footer-bg.png
596 ms
hoverIntent.min.js
596 ms
www-embed-player-vfl-z2BtK.css
17 ms
www-embed-player.js
33 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
24 ms
ad_status.js
25 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
23 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
23 ms
51WBl9dD2dL._SL100_.jpg
20 ms
151 ms
buy-from-tan.gif
15 ms
all.js
269 ms
featured-pager.png
182 ms
h-online.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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
h-online.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
h-online.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Links do not have descriptive text
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise H-online.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 H-online.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.
h-online.jp
Open Graph data is detected on the main page of H Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: