2.8 sec in total
1 sec
1.6 sec
244 ms
Click here to check amazing Vanlee content. Otherwise, check out these important facts you probably never knew about vanlee.cn
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Visit vanlee.cnWe analyzed Vanlee.cn page load time and found that the first response time was 1 sec and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
vanlee.cn performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value1.8 s
99/100
25%
Value3.1 s
93/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value1.5 s
100/100
10%
1040 ms
239 ms
161 ms
82 ms
477 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Vanlee.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Vanlee.cn.
Page size can be reduced by 111.9 kB (65%)
173.2 kB
61.4 kB
In fact, the total size of Vanlee.cn main page is 173.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 89.1 kB which makes up the majority of the site volume.
Potential reduce by 53.7 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 53.7 kB or 80% of the original size.
Potential reduce by 44.8 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. Obviously, Vanlee needs image optimization as it can save up to 44.8 kB or 50% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 13.4 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. Vanlee.cn needs all CSS files to be minified and compressed as it can save up to 13.4 kB or 80% of the original size.
Number of requests can be reduced by 5 (45%)
11
6
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vanlee. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
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{{time}} ms
vanlee.cn accessibility score
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
vanlee.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
vanlee.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
N/A
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vanlee.cn 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 Vanlee.cn main page’s claimed encoding is gb2312. 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.
{{og_description}}
vanlee.cn
Open Graph description is not detected on the main page of Vanlee. 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: