Ch.com Site Title
飞机票查询_国内国际打折特价机票预订||春秋航空官网
Ch.com Meta Description
春秋依托上海春秋航空提供飞机票、国际机票、特价机票查询预订、打折机票查询预订定、预定购买国内国际便宜机票、低价机票、廉价机票、电子机票、航班查询、飞机票查询预订等服务，并提供机票团购及机票秒杀等众多飞机票优惠活动。99元,199元国内最低价机票网,为您提供低价飞机票,安全,温馨,优质的服务,24小时免费咨询热线95524。
Ch.com Test Results
ch.com Mobile Usability: 90/100
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 href="https://www.ch.com/cookie">cookie政策</a> is close to 4 other tap targets .
...
ch.com Mobile Speed: 54/100
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.
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.
https://ajax.springairlines.com/cache/js/sea-master5.js?vs=2018093002&cdnurlarea=
...
Optimize CSS Delivery of the following:
https://media.springairlines.com/cache/style/site5/g-base.css?vs=2018092901
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 143.7KiB (33% reduction).
Compressing https://media.springairlines.com/cmsstatic/201411190240/shanghai/shanghaixiaotu-pc.jpg could save 38.5KiB (77% 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 134.3KiB (36% reduction).
Minifying https://ajax.springairlines.com/cache/js/modules/site5/main-search.js?vs=v2018093002 could save 39.7KiB (40% 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 80.9KiB (73% reduction).
Compressing https://assets.growingio.com/2.1/gio.js could save 80.7KiB (73% reduction).
...
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 54% of the final above-the-fold content could be rendered with the full HTML response.
...
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:
https://assets.growingio.com/2.1/gio.js (expiration not specified)
...
Reduce server response time
In our test, your server responded in 0.44 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 6.8KiB (20% reduction).
Minifying https://media.springairlines.com/cache/style/site5/c-index.css?vs=2018092904 could save 3.9KiB (21% 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 1.9KiB (15% reduction).
Minifying https://www.ch.com/ could save 1.9KiB (15% reduction) after compression.
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