Ntv.co.jp Site Title

日本テレビ

Ntv.co.jp Meta Description

日本テレビ公式ホームページ。ドラマ・バラエティなどの番組情報、動画配信サービス(Hulu・見逃し配信)、アナウンサー、最新ニュースなど日テレに関する様々な情報をお届けします。

Ntv.co.jp Test Results

ntv.co.jp Mobile Usability: 100/100


ntv.co.jp Mobile Speed: 25/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 21 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.
http://www.ntv.co.jp/ad-navi/ga/ga_code.js
...
Use asynchronous versions of the following scripts:
http://www.google-analytics.com/ga.js
...
Optimize CSS Delivery of the following:
http://www.ntv.co.jp/sphone/css/sp_top.css?inline
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 507KiB (64% reduction).
Compressing http://www.ntv.co.jp/top2010/xml/pictures/top_monitor/pics_127803.jpg could save 143.3KiB (71% reduction).
...
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 60% of the final above-the-fold content could be rendered with the full HTML response .
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 347.2KiB (45% reduction).
Compressing http://www.ntv.co.jp/sphone/ could save 151KiB (31% reduction).
...
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:
http://afs.adjust-net.jp/adserver/sp/ads.js (expiration not specified)
...
Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://ntv.co.jp/
...
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 59.4KiB (13% reduction).
Minifying http://www.ntv.co.jp/sphone/ could save 59.4KiB (13% reduction).
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 24.9KiB (30% reduction).
Minifying http://www.ntv.co.jp/sphone/js/top.js could save 11.9KiB (26% reduction).
...

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Last Tested:

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