Analyze あまみエフエム ディ!ウェイヴ!

あまみエフエム・ディ!ウェイヴは北緯 28 度東経 129 度線上、東シナ海と太平洋に挟まれた海域に浮かぶ島、「奄美大島」にある コミュニティラジオ局です。周波数は 77.7MHz で放送しています。インターネットでも放送をお楽しみいただけます。

Page load speed analysis

  • 54/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    2 sec

  • Resources loaded

    35.1 sec

  • Page rendered

    8.4 sec

  • Total page load time

    45.6 sec

Welcome to homepage info - get ready to check Dwave Amamin best content for Japan right away, or after learning these important things about

We analyzed page load time and found that the first response time was 2 sec and then it took 43.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 145.1 kB
    Images 5.2 MB
    Javascripts 259.5 kB
    CSS 14.1 kB

    In fact, the total size of main page is 5.6 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. 70% of websites need less resources to load. Images take 5.2 MB which makes up the majority of the site volume.

    • Original 145.1 kB
    • After minification 126.6 kB
    • After compression 27.6 kB

    HTML optimization

    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 13% 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 117.5 kB or 81% of the original size.

    • Original 5.2 MB
    • After optimization 5.1 MB

    Image optimization

    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. Dwave Amamin images are well optimized though.

    • Original 259.5 kB
    • After minification 258.1 kB
    • After compression 91.4 kB

    JavaScript optimization

    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 168.2 kB or 65% of the original size.

    • Original 14.1 kB
    • After minification 9.4 kB
    • After compression 2.2 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 84% of the original size.

Network requests diagram

  • style.css
  • woody.css
  • script.php
  • brand
  • clog_ad.js
  • rss_reader.php
  • AdLantisLoader.js
  • greybox.js
  • gb_styles.css
  • counter.php
  • adsbygoogle.js
  • brand
  • widgets.js
  • analytics.js
  • rogo_s.jpg
  • back_3.jpg
  • profile.png
  • bora.jpg
  • blog_qr.png
  • blog_top.jpg
  • app-027051700s1458365684.jpg
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  • P2170309%E3%83%95.JPG
  • P2170308%E3%83%88_1.JPG
  • P2170307%E3%83%8F%E3%82%99.JPG
  • 20160217_172827.jpg
  • yu1.jpg
  • yu2.jpg
  • yu3.jpg
  • ku1.jpg
  • ku2.jpg
  • social_twitter.png
  • message.gif
  • arrow_right.png
  • 63903.gif
  • 63889.gif
  • xE72A.gif
  • 63899.gif
  • 002.gif
  • 045.gif
  • 016.gif
  • 003.gif
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  • 069.gif
  • 064.gif
  • 036.gif
  • 105.gif
  • 001.gif
  • 022.gif
  • 044.gif
  • 125.gif
  • 209.gif
  • ku3.jpg
  • google_custom_search_watermark.gif
  • collect
  • collect
  • ca-pub-1484749698222066.js
  • zrt_lookup.html
  • show_ads_impl.js
  • adlantis.www.js
  • swfobject.js
  • like.php
  • IMG_4757.JPG
  • IMG_4739.JPG
  • like.php
  • like.php
  • like.php
  • like.php
  • like.php
  • ads
  • osd.js
  • ads
  • like.php
  • like.php
  • like.php
  • like.php
  • ads
  • like.php
  • like.php
  • ads
  • like.php
  • like.php
  • like.php
  • like.php
  • like.php
  • like.php
  • IMG_4762.JPG
  • abg.js
  • Sh_BYjerrZ8.js
  • LVx-xkvaJ0b.png
  • like.php
  • like.php
  • 7315708709704626007
  • s
  • m_js_controller.js
  • googlelogo_color_112x36dp.png
  • load_script
  • x_button_blue2.png
  • IMG_4759.JPG
  • favicon
  • nessie_icon_tiamat_white.png
  • favicon
  • j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js
  • dce5ee491c53faa6bcf2193b2731f0273b7fea7e.jpg
  • IMG_4751.JPG
  • IMG_4741.JPG
  • IMG_4795.JPG
  • IMG_4785.JPG
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  • DSC_1884.jpg
  • 20160128_121719_479.jpg
  • 20160126_111756_628.jpg
  • 20160126_143020_792.jpg
  • P1012053.jpg
  • %E8%A1%A8%E7%B4%99.jpg
  • %E3%82%A6%E3%83%A9%E7%B4%99_out.jpg
  • top.jpg
  • bar.jpg
  • %E5%BF%9C%E5%8B%9F%E3%83%9C%E3%82%BF%E3%83%B3_1.jpg
  • sp-066035400s1449972112.jpg
  • sp-091885900s1449977183.jpg
  • sp-051191200s1449977176.jpg
  • sp-055550500s1449977187.jpg
  • sp-089013600s1449980869.jpg
  • sp-056627900s1449980866.jpg
  • %E5%B8%82%E5%BD%B9%E6%89%80%E3%83%81%E3%83%A9%E3%82%B7_1.jpg
  • line.gif
  • w_close.gif
  • header_bg.gif
  • g_close.gif
  • indicator.gif
  • ui

Our browser made a total of 154 requests to load all elements on the main page. We found that 8% of them (12 requests) were addressed to the original, 43% (66 requests) were made to and 13% (20 requests) were made to The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source

Additional info on


The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dwave Amamin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.











Possible request optimization













Normal result

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 300
MX 300 Pri: 10

300 Txt: v=spf1 ~all

Language and encoding

Good result


JA ja language flag


JA ja language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is Japan. It’s good for that their server is also located in Japan, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of Dwave Amamin. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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