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Welcome to user-agent.cn homepage info - get ready to check User Agent best content right away, or after learning these important things about user-agent.cn
访问user-agent.cn，即可轻松查看您所使用的浏览器的user agent，查看百度等搜索引擎快照，也可查看各大搜索引擎爬虫的user agent。后期将推出user agent模拟工具，汇总user agent大全。Visit user-agent.cn
We analyzed User-agent.cn page load time and found that the first response time was 1.7 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
user-agent.cn performance score
Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to User-agent.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain User-agent.cn.
Page size can be reduced by 215 B (0%)
In fact, the total size of User-agent.cn main page is 185.6 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. Images take 184.9 kB which makes up the majority of the site volume.
Potential reduce by 215 B
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 215 B or 33% 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. User Agent images are well optimized though.
We found no issues to fix!
user-agent.cn accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
<html> element does not have a [lang] attribute
user-agent.cn best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Serves images with low resolution
user-agent.cn SEO score
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise User-agent.cn 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 User-agent.cn main page’s claimed encoding is iso-8859-1. 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.
Open Graph description is not detected on the main page of User Agent. 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: