Tfm.co.jp Site Title

TOKYO FM 80.0MHz

Tfm.co.jp Meta Description

東京のFMラジオ局 TOKYO FM。周波数80.0MHz。オンエア楽曲の検索、番組の紹介、最新音楽情報が満載!

Tfm.co.jp Test Results

tfm.co.jp Mobile Usability: 100/100


tfm.co.jp Mobile Speed: 24/100

Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.5MiB (70% reduction).
Compressing https://www.tfm.co.jp/tfmworld/shared/img/video.jpg could save 1.1MiB (82% reduction).
...
Avoid landing page redirects
Your page has 6 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://tfm.co.jp/
...
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://podcasts.tfm.co.jp/tfmworld/shared/img/video.jpg (expiration not specified)
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
https://www.tfm.co.jp/tfmworld/shared/js/vendor/modernizr.js
Optimize CSS Delivery of the following:
https://www.tfm.co.jp/tfmworld/sp/shared/css/index.css
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 124.4KiB (68% reduction).
Compressing https://www.tfm.co.jp/tfmworld/shared/js/vendor/jquery.js could save 61.2KiB (65% reduction).
...
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 11.3KiB (41% reduction).
Minifying https://www.tfm.co.jp/tfmworld/sp/en/index.html could save 11.3KiB (41% reduction).
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 6.6KiB (24% reduction).
Minifying https://www.tfm.co.jp/tfmworld/sp/shared/css/index.css could save 6.6KiB (24% reduction).

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