36.5 sec in total
7.8 sec
28.6 sec
140 ms
Welcome to hotel.cnair.com homepage info - get ready to check Hotel Cnair best content for China right away, or after learning these important things about hotel.cnair.com
旅游景点介绍,机票查询,酒店预订,民航及航空相关新闻资讯。
Visit hotel.cnair.comWe analyzed Hotel.cnair.com page load time and found that the first response time was 7.8 sec and then it took 28.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
hotel.cnair.com performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value9.3 s
1/100
25%
Value11.0 s
6/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value10.5 s
23/100
10%
7771 ms
3065 ms
3084 ms
5778 ms
4574 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 41% of them (18 requests) were addressed to the original Hotel.cnair.com, 14% (6 requests) were made to Zhishi.cnair.com and 14% (6 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (16.4 sec) belongs to the original domain Hotel.cnair.com.
Page size can be reduced by 119.9 kB (54%)
221.3 kB
101.4 kB
In fact, the total size of Hotel.cnair.com main page is 221.3 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 132.4 kB which makes up the majority of the site volume.
Potential reduce by 14.3 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 14.3 kB or 75% of the original size.
Potential reduce by 2 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. Hotel Cnair images are well optimized though.
Potential reduce by 86.2 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 86.2 kB or 65% of the original size.
Potential reduce by 19.4 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. Hotel.cnair.com needs all CSS files to be minified and compressed as it can save up to 19.4 kB or 69% of the original size.
Number of requests can be reduced by 25 (63%)
40
15
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hotel Cnair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
hotel.cnair.com
7771 ms
main.css
3065 ms
head.css
3084 ms
jquery.wbox-min.css
5778 ms
date.css
4574 ms
index.css
7263 ms
jquery.js
9752 ms
jquery.corner.js
13370 ms
jquery.hotkeys.js
8487 ms
jquery.bgiframe.js
4987 ms
jquery.wbox-min.js
6911 ms
date.js
8617 ms
jquery.datepicker.js
16396 ms
jquery.date.js
7616 ms
common.js
8609 ms
index.js
11512 ms
comm_20130510.css
2296 ms
basic.js
2174 ms
stat.php
1585 ms
d.js
356 ms
cnair_logo_180_60.gif
1457 ms
Logo_Tools.png
328 ms
index.php
3718 ms
un_pic_index.gif
741 ms
un_arrow.gif
358 ms
footerSeq.png
359 ms
cnair_com_weixin_150_150.jpg
7839 ms
stat.htm
177 ms
core.php
1129 ms
9.gif
801 ms
shell_v2.js
658 ms
logger.js
316 ms
bds_s_v2.js
1261 ms
app.gif
937 ms
button_old_41.gif
476 ms
bdsstyle.css
683 ms
jquery.js
685 ms
quickfollownewstyle5.css
469 ms
follow_quick_05.js
469 ms
is_32.png
1912 ms
is.png
619 ms
quickfollowbgnew.gif
234 ms
button_old_41.gif
235 ms
button_old_41.gif
413 ms
hotel.cnair.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
hotel.cnair.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
hotel.cnair.com SEO score
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 doesn't use legible font sizes
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hotel.cnair.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Hotel.cnair.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.
hotel.cnair.com
Open Graph description is not detected on the main page of Hotel Cnair. 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: