1.2 sec in total
237 ms
733 ms
260 ms
Welcome to chinaairlinetravel.com homepage info - get ready to check China Airlinetravel best content for United States right away, or after learning these important things about chinaairlinetravel.com
Find & book cheap China domestic flights, high speed trains and hotels on chinaairlinetavel.com, saving up to 60%.
Visit chinaairlinetravel.comWe analyzed Chinaairlinetravel.com page load time and found that the first response time was 237 ms and then it took 993 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
chinaairlinetravel.com performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value11.6 s
0/100
25%
Value8.4 s
18/100
10%
Value490 ms
59/100
30%
Value0
100/100
15%
Value9.8 s
28/100
10%
237 ms
74 ms
151 ms
138 ms
140 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Chinaairlinetravel.com, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (286 ms) belongs to the original domain Chinaairlinetravel.com.
Page size can be reduced by 65.8 kB (42%)
157.1 kB
91.3 kB
In fact, the total size of Chinaairlinetravel.com main page is 157.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 78.3 kB which makes up the majority of the site volume.
Potential reduce by 14.6 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.6 kB or 78% of the original size.
Potential reduce by 0 B
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. China Airlinetravel images are well optimized though.
Potential reduce by 41.3 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 41.3 kB or 53% of the original size.
Potential reduce by 9.9 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Chinaairlinetravel.com needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 77% of the original size.
Number of requests can be reduced by 18 (56%)
32
14
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Airlinetravel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
chinaairlinetravel.com
237 ms
base.css
74 ms
index.css
151 ms
mobile.js
138 ms
StyleSearchBox.css
140 ms
Public.js
143 ms
jquery.js
273 ms
MyCal.js
139 ms
jquery.extend.js
286 ms
FlightCity.js
218 ms
SearchFormCheck.js
225 ms
SearchBox.js
219 ms
InitSearch.js
215 ms
urchin.js
7 ms
Cal.htm
155 ms
bg_strip.gif
153 ms
bg3.jpg
278 ms
logo.gif
155 ms
color_tabs_left.gif
177 ms
color_tabs_right.gif
198 ms
hoofd-kader-top1.gif
200 ms
hoofd-kader-center1.gif
204 ms
customer5.jpg
218 ms
div-title.gif
241 ms
visa.jpg
247 ms
master.jpg
264 ms
paypal.jpg
269 ms
search2.gif
148 ms
yellow.gif
171 ms
but.gif
172 ms
CityParseFunc.js
166 ms
hoofd-kader-bottom1.gif
160 ms
__utm.gif
4 ms
chinaairlinetravel.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
chinaairlinetravel.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
chinaairlinetravel.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinaairlinetravel.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Chinaairlinetravel.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
chinaairlinetravel.com
Open Graph description is not detected on the main page of China Airlinetravel. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: