Site Title

【二手车_二手车交易市场_二手车网上交易平台】_二手车之家 Meta Description

二手车之家是中国访问量最大,二手车源信息最真实,最值得信赖的网上二手车交易市场,提供二手车评估,二手车报价,二手车资讯等相关服务,买卖二手车就上二手车之家 Test Results Mobile Usability: 99/100

Quick overview:
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target <a id="loadhref" href="…tohome.usedcar" class="down-btn">立即下载</a> is close to 2 other tap targets.
... Mobile Speed: 61/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:,/2sc/m/Zepto_index.js&v=201606021001
Optimize CSS Delivery of the following:,/2sc/m/che168/other/index/index-v1.0.7.css&v=201605231420
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 39.5KiB (29% reduction).
Losslessly compressing could save 30.7KiB (26% reduction).
Reduce server response time
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 18.5KiB (68% reduction).
Compressing,/2sc_mass/js_m/enhance.min.js,/2sc_mass/js_m/lazyload.min.js,/2sc_mass/js_m/aside.min.js,/2sc_mass/js_m/search.min.js,/2sc_mass/js_m/carousel.min.js,/2sc_mass/js_m/overslide.min.js,/2sc_mass/js_m/select.min.js,/2sc_mass/js_m/pop.min.js&v=201606020923 could save 18.5KiB (68% 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: (2 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 5.9KiB (14% reduction).
Minifying,/2sc/m/DownAD.js,/2sc/m/20160428/city.js,/engine/root/fggxl.js,/2sc/m/GA_Count-m-v2.js&v=201606131346 could save 2.8KiB (13% 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 1.7KiB (19% reduction).
Minifying could save 1.7KiB (19% reduction) after compression.

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