Nhi.com.cn Site Title

北方重工-北方重工集团有限公司官方网站

Nhi.com.cn Meta Description

北方重工集团有限公司是在沈阳重型机械集团有限责任公司和沈阳矿山机械(集团)有限责任公司合并重组的基础上组建的国有独资公司。2007年并购法国NFM公司后,成为跨国经营企业。2009年进入中国企业500强行列。

Nhi.com.cn Test Results

Nhi.com.cn Mobile Usability: 100/100

Nhi.com.cn Mobile Speed: 62/100

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.
http://nhi.com.cn/
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.nhi.com.cn/js/jquery-1.10.2.min.js
...
Optimize CSS Delivery of the following:
http://www.nhi.com.cn/upload/zdy/sytwap.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 61.2KiB (64% reduction).
Compressing http://www.nhi.com.cn/js/jquery-1.10.2.min.js could save 58.9KiB (64% 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:
http://www.nhi.com.cn/images/bg.jpg (expiration not specified)
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 9.6KiB (23% reduction).
Compressing http://www.nhi.com.cn/images/index-nav-img2.png could save 3.3KiB (23% 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 571B (45% reduction).
Minifying http://www.nhi.com.cn/skins/wap-web.js could save 571B (45% reduction).

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