Rybbaby.com Site Title

红黄蓝教育机构 - 红黄蓝早教机构、红黄蓝早教中心、红黄蓝幼儿园加盟、红黄蓝亲子园加盟、红黄蓝幼儿园、红黄蓝亲子园、红黄蓝、早教加盟、亲子园加盟、幼儿园加盟、早教中心加盟、早教、早教育儿、早教中心 、亲子园、幼儿园、红黄蓝加盟

Rybbaby.com Meta Description

红黄蓝教育及其前身创建于1998年,以爱心和责任深耕儿童教育20年,为0-6岁婴幼儿和家庭提供优质学前教育指导与服务。2017年9月27日,红黄蓝(NYSE:RYB)在美国纽约证券交易所挂牌上市。

Rybbaby.com Test Results

rybbaby.com Mobile Usability: 100/100


rybbaby.com Mobile Speed: 27/100

Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.5MiB (71% reduction).
Compressing http://www.rybbaby.com/Uploads/Picture/2019/11/01/s5dbc080ba8d14.jpg could save 755.2KiB (72% reduction).
...
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:
http://www.rybbaby.com/Public/static/themes_wap/css/global.css
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://www.rybbaby.com/Public/static/themes_wap/css/global.css (12 hours)
...
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 1.6KiB (35% reduction).
Minifying http://www.rybbaby.com/Public/static/themes_wap/js/jquery.mScroll.m.js could save 752B (33% reduction) after compression.
...
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 639B (13% reduction).
Minifying http://www.rybbaby.com/ could save 639B (13% reduction) after compression.
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 496B (51% reduction).
Compressing http://www.rybbaby.com/Public/static/themes_wap/js/global.js could save 496B (51% reduction).

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