95.1 sec in total
9.8 sec
81.2 sec
4 sec
Click here to check amazing Liulichangchina content for China. Otherwise, check out these important facts you probably never knew about liulichangchina.com
琉璃厂古玩艺术品交易网是官方指定的从事古玩、书法字画、陶瓷玉器、艺术品的鉴定、拍卖、在线交易的专业机构,致力于古玩交易、古玩拍卖、艺术品交易,为古玩艺术品经营企业和艺术品收藏爱好者,提供国际化古玩艺术品电子商务平台.同时提供古玩艺术品鉴定和古董鉴定,古玩艺术品电子身份证,免费开店等服务。
Visit liulichangchina.comWe analyzed Liulichangchina.com page load time and found that the first response time was 9.8 sec and then it took 85.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 66 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
liulichangchina.com performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value10.2 s
0/100
25%
Value13.1 s
2/100
10%
Value520 ms
56/100
30%
Value0.172
69/100
15%
Value7.2 s
51/100
10%
9760 ms
7067 ms
10096 ms
19650 ms
5589 ms
Our browser made a total of 177 requests to load all elements on the main page. We found that 37% of them (66 requests) were addressed to the original Liulichangchina.com, 61% (108 requests) were made to Media.liulichangchina.com and 1% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Media.liulichangchina.com.
Page size can be reduced by 666.7 kB (26%)
2.5 MB
1.9 MB
In fact, the total size of Liulichangchina.com main page is 2.5 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. 25% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 323.1 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 323.1 kB or 89% of the original size.
Potential reduce by 293.8 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, Liulichangchina needs image optimization as it can save up to 293.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 49.7 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. Liulichangchina.com needs all CSS files to be minified and compressed as it can save up to 49.7 kB or 83% of the original size.
Number of requests can be reduced by 18 (19%)
96
78
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liulichangchina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
liulichangchina.com
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liulichangchina.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
Form elements do not have associated labels
Links do not have a discernible name
liulichangchina.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
liulichangchina.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Liulichangchina.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 Liulichangchina.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.
liulichangchina.com
Open Graph description is not detected on the main page of Liulichangchina. 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: