30d.jp Site Title

写真共有サービス 30days Album

30d.jp Meta Description

30days Album は、無料で使える写真・動画の共有・保存サービス。合い言葉で共有できるオンラインアルバムと、バックアップに便利なフォトストレージが利用できます。スマートフォンからの閲覧・投稿対応。iPhone, iPad, Androidアプリも提供。

30d.jp Test Results

30d.jp Mobile Usability: 100/100


30d.jp Mobile Speed: 40/100

Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 680.5KiB (57% reduction).
Compressing https://30d.jp/assets/top/smartphone/square-989b783e99293c190c708fd007d1a0cb.jpg could save 392.4KiB (76% 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:
https://30d.jp/api/v1/photos/total_count (expiration not specified)
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 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.
Optimize CSS Delivery of the following:
https://30d.jp/assets/smartphone/smartphone-cd748cbab9ec288f4e05deb5de99083c.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 192.2KiB (69% reduction).
Compressing https://30d.jp/assets/smartphone/smartphone-cd748cbab9ec288f4e05deb5de99083c.css could save 59.6KiB (79% 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 3.9KiB (63% reduction).
Minifying https://cache.img.gmo.jp/common_header/script.js could save 3.9KiB (63% reduction) after compression.

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