Nrc.co.jp Site Title
日本の市場調査・マーケティング調査は、日本リサーチセンター(NRC)【公式サイト】
Nrc.co.jp Meta Description
日本の市場調査・マーケティング調査は、日本リサーチセンター【公式サイト】です。長年のマーケティングに関する実績とノウハウをもとに、お客様のニーズに即したオリジナルの調査・分析モデルで、精度の高い調査を実施。他、各種調査やコンサルティング業務の受託、企業の事業戦略支援など。
Nrc.co.jp Test Results
nrc.co.jp Mobile Usability: 100/100
nrc.co.jp Mobile Speed: 44/100
Quick overview:
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://www.nrc.co.jp/assets/css/index.css (expiration not specified)
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 8 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.nrc.co.jp/n_common/js/vendor/jquery-3.3.1.min.js
...
Optimize CSS Delivery of the following:
https://www.nrc.co.jp/n_common/css/common.css
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 280.7KiB (44% reduction).
Compressing https://www.nrc.co.jp/assets/img/mv_img.jpg could save 55.4KiB (50% reduction).
...
Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://nrc.co.jp/
...
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 2.2KiB (13% reduction).
Minifying https://www.nrc.co.jp/n_common/css/partial.css could save 1.2KiB (12% reduction) after compression.
...
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 1.2KiB (35% reduction).
Minifying https://www.nrc.co.jp/n_common/js/common.js could save 1.2KiB (35% reduction) after compression.
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