Site Title

国家地理中文网 Meta Description

美国国家地理中文网是由《华夏地理》杂志与美国国家地理版权合作的科技人文线上平台,美国国家地理中文网囊括了生物与环境、历史与文化、旅游与探险等众多极具特色的专题栏目,将以影像和视频的呈现方式,倚靠雄厚的科技人文资源,深度发掘全球文化,在多元化的差异中展现真实的人文底蕴。美国国家地理中文网力求为您带来每日最新、最鲜活的人文与科学资讯。 Test Results Mobile Usability: 100/100 Mobile Speed: 61/100

Quick overview:
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.
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 217.5KiB (16% reduction).
Compressing could save 91.6KiB (23% reduction).
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 1 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)
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 513B (57% reduction).
Compressing could save 513B (57% reduction).

Similar tests
Last Tested:

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