49.3 sec in total
1.7 sec
46 sec
1.6 sec
Welcome to tuniu.alitrip.com homepage info - get ready to check Tuniu Alitrip best content for China right away, or after learning these important things about tuniu.alitrip.com
淘宝, 店铺, 旺铺, 途牛旅游专卖店
Visit tuniu.alitrip.comWe analyzed Tuniu.alitrip.com page load time and found that the first response time was 1.7 sec and then it took 47.6 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.
tuniu.alitrip.com performance score
name
value
score
weighting
Value12.6 s
0/100
10%
Value17.6 s
0/100
25%
Value25.4 s
0/100
10%
Value1,680 ms
11/100
30%
Value0.166
71/100
15%
Value20.5 s
2/100
10%
1710 ms
6732 ms
4199 ms
4114 ms
1922 ms
Our browser made a total of 142 requests to load all elements on the main page. We found that 5% of them (7 requests) were addressed to the original Tuniu.alitrip.com, 42% (59 requests) were made to G.alicdn.com and 19% (27 requests) were made to Gdp.alicdn.com. The less responsive or slowest element that took the longest time to load (13.4 sec) relates to the external source Top-tmm.taobao.com.
Page size can be reduced by 1.2 MB (19%)
6.5 MB
5.2 MB
In fact, the total size of Tuniu.alitrip.com main page is 6.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.8 MB which makes up the majority of the site volume.
Potential reduce by 272.5 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. This page needs HTML code to be minified as it can gain 79.2 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 272.5 kB or 84% of the original size.
Potential reduce by 55.4 kB
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. Tuniu Alitrip images are well optimized though.
Potential reduce by 403.1 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 403.1 kB or 55% of the original size.
Potential reduce by 509.3 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. Tuniu.alitrip.com needs all CSS files to be minified and compressed as it can save up to 509.3 kB or 86% of the original size.
Number of requests can be reduced by 90 (70%)
129
39
The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tuniu Alitrip. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 57 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
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tuniu.alitrip.com accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
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.
tuniu.alitrip.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
tuniu.alitrip.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
N/A
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tuniu.alitrip.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tuniu.alitrip.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
tuniu.alitrip.com
Open Graph description is not detected on the main page of Tuniu Alitrip. 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: