Tools & Wizards About Us
radio-rokuon.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

radio-rokuon.net

Page Load Speed

5 sec in total

First Response

664 ms

Resources Loaded

3.5 sec

Page Rendered

842 ms

radio-rokuon.net screenshot

About Website

Visit radio-rokuon.net now to see the best up-to-date Radio Rokuon content for Japan and also check out these interesting facts you probably never knew about radio-rokuon.net

radikoを簡単予約録音できる最新ソフトをご紹介。ラジオを録音するフリーソフト(PC録音ソフト、スマホアプリ)の使い方、全国のエリアフリー(radikoプレミアム)の自動予約録音とNHKらじるらじる、サイマルラジオの録音方法についても解説

Visit radio-rokuon.net

Key Findings

We analyzed Radio-rokuon.net page load time and found that the first response time was 664 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

radio-rokuon.net performance score

0

Network Requests Diagram

www.radio-rokuon.net

664 ms

style.css

181 ms

wpp.css

321 ms

jquery.js

510 ms

jquery-migrate.min.js

342 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 64% of them (28 requests) were addressed to the original Radio-rokuon.net, 7% (3 requests) were made to Ninez.co.jp and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Radio-rokuon.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 255.3 kB (20%)

Content Size

1.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radio-rokuon.net main page is 1.3 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 31.4 kB

  • Original 42.7 kB
  • After minification 41.7 kB
  • After compression 11.3 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 31.4 kB or 74% of the original size.

Image Optimization

-7%

Potential reduce by 66.8 kB

  • Original 1.0 MB
  • After minification 954.0 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. Radio Rokuon images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 136.8 kB

  • Original 207.2 kB
  • After minification 203.9 kB
  • After compression 70.4 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 136.8 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 20.4 kB

  • Original 23.7 kB
  • After minification 13.0 kB
  • After compression 3.3 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. Radio-rokuon.net needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (26%)

Requests Now

43

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio Rokuon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.radio-rokuon.net

www.radio-rokuon.net

664 ms

style.css

style.css

181 ms

wpp.css

wpp.css

321 ms

jquery.js

jquery.js

510 ms

jquery-migrate.min.js

jquery-migrate.min.js

342 ms

sidebar.js

sidebar.js

536 ms

2nd_gets.php

2nd_gets.php

382 ms

wp-embed.min.js

wp-embed.min.js

341 ms

gush.js

gush.js

344 ms

footer.js

footer.js

538 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

176 ms

bnr.gif

bnr.gif

762 ms

5bd51b774c26c5204a731271c5f3abe3.jpg

5bd51b774c26c5204a731271c5f3abe3.jpg

1057 ms

PC.jpg

PC.jpg

325 ms

204d9b2bce28dea780d9e3b8b8101232.jpg

204d9b2bce28dea780d9e3b8b8101232.jpg

845 ms

top_radiko_step1.png

top_radiko_step1.png

179 ms

top_radiko_step2.png

top_radiko_step2.png

345 ms

e01d765e0d72889f37722a9c44a8369f-1024x496.jpg

e01d765e0d72889f37722a9c44a8369f-1024x496.jpg

677 ms

auto_rec2.png

auto_rec2.png

363 ms

579be88c274ae8edaf4564389d22a6a9-1024x496.jpg

579be88c274ae8edaf4564389d22a6a9-1024x496.jpg

1006 ms

029c0df654365705694155ea3dedf696.jpg

029c0df654365705694155ea3dedf696.jpg

1035 ms

radio4_xml.png

radio4_xml.png

1349 ms

yorokobi-100x100.jpg

yorokobi-100x100.jpg

852 ms

Android-100x100.png

Android-100x100.png

1019 ms

f49e3b97dbd41f61e2f9aaa4c296f630-100x100.jpg

f49e3b97dbd41f61e2f9aaa4c296f630-100x100.jpg

1027 ms

clock-tower-190677__180-100x100.jpg

clock-tower-190677__180-100x100.jpg

1171 ms

shopping-cart-58865__180-100x100.jpg

shopping-cart-58865__180-100x100.jpg

1193 ms

MAX85_yacchimatta14095526_TP_V-100x100.jpg

MAX85_yacchimatta14095526_TP_V-100x100.jpg

1200 ms

interrogation-147799__180-100x100.png

interrogation-147799__180-100x100.png

1214 ms

selfie-465563__180-100x100.jpg

selfie-465563__180-100x100.jpg

1224 ms

kuro-ba--100x100.jpg

kuro-ba--100x100.jpg

1334 ms

person-810005__180-100x100.jpg

person-810005__180-100x100.jpg

1366 ms

analytics.js

analytics.js

64 ms

all.js

all.js

173 ms

300_250.jpg

300_250.jpg

507 ms

collect

collect

13 ms

i2i.gif

i2i.gif

486 ms

2014081211940.gif

2014081211940.gif

294 ms

illegal.gif

illegal.gif

308 ms

41 ms

xd_arbiter.php

xd_arbiter.php

148 ms

xd_arbiter.php

xd_arbiter.php

357 ms

widgets.js

widgets.js

104 ms

platform.js

platform.js

144 ms

SEO Factors

radio-rokuon.net SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radio-rokuon.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Radio-rokuon.net 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.

Social Sharing Optimization

radio-rokuon.net

Open Graph description is not detected on the main page of Radio Rokuon. 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: