8.4 sec in total
469 ms
6 sec
1.9 sec
Visit simulradio.jp now to see the best up-to-date Simulradio content and also check out these interesting facts you probably never knew about simulradio.jp
Visit simulradio.jpWe analyzed Simulradio.jp page load time and found that the first response time was 469 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
simulradio.jp performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value9.4 s
0/100
25%
Value13.6 s
2/100
10%
Value1,260 ms
19/100
30%
Value0.009
100/100
15%
Value10.5 s
23/100
10%
469 ms
1705 ms
321 ms
551 ms
31 ms
Our browser made a total of 148 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Simulradio.jp, 95% (140 requests) were made to Simulradio.info and 3% (4 requests) were made to Fmn1.jp. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Simulradio.info.
Page size can be reduced by 211.2 kB (34%)
626.9 kB
415.7 kB
In fact, the total size of Simulradio.jp main page is 626.9 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. 35% of websites need less resources to load. Images take 343.4 kB which makes up the majority of the site volume.
Potential reduce by 122.6 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 18.4 kB, which is 14% 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 122.6 kB or 90% of the original size.
Potential reduce by 4.0 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. Simulradio images are well optimized though.
Potential reduce by 80.7 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 80.7 kB or 57% of the original size.
Potential reduce by 3.9 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. Simulradio.jp needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 75% of the original size.
Number of requests can be reduced by 4 (3%)
146
142
The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simulradio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
simulradio.jp
469 ms
www.simulradio.info
1705 ms
test_style.css
321 ms
swfobject_modified.js
551 ms
ga.js
31 ms
news.html
264 ms
simulradio.html
598 ms
__utm.gif
181 ms
header.gif
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logo.gif
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top_title.png
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japan_map.png
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bn_csra_test.gif
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simulradio.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
simulradio.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Issues were logged in the Issues panel in Chrome Devtools
simulradio.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Simulradio.jp 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 Simulradio.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.
simulradio.jp
Open Graph description is not detected on the main page of Simulradio. 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: