Site Title

Dataguru炼数成金_专业数据分析门户网-Dataguru专业数据分析社区 Meta Description

关于数据仓库、数据挖掘、商业智能等技术和业务讨论的数据分析专业社区网站。我们的目标是把各应用领域的业务专家、数据分析专家、IT专家以及这些领域的从业人员,学习者等等通过网站关联起来高效率沟通交流知识,打破相互间的鸿沟,使企业和用户能在海量数据中寻找出价值。 Test Results Mobile Usability: 100/100 Mobile Speed: 68/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
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: (12 hours)
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 66% of the final above-the-fold content could be rendered with the full HTML response.
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 6.4KiB (52% reduction).
Compressing could save 6.4KiB (52% 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 1.5KiB (45% reduction).
Minifying could save 1.5KiB (45% reduction) after compression.

Similar tests
Last Tested:

This website uses cookies to ensure you get the best experience on our website. Learn more. Got it.