45.2 sec in total
1.6 sec
42.8 sec
836 ms
Visit 518.cn now to see the best up-to-date 518 content and also check out these interesting facts you probably never knew about 518.cn
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Visit 518.cnWe analyzed 518.cn page load time and found that the first response time was 1.6 sec and then it took 43.6 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. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
518.cn performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value1.7 s
99/100
25%
Value2.8 s
95/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.3 s
100/100
10%
1604 ms
5929 ms
10968 ms
5862 ms
11359 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 77% of them (23 requests) were addressed to the original 518.cn, 7% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Kxlogo.knet.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Static.anquan.org.
Page size can be reduced by 106.9 kB (81%)
132.0 kB
25.2 kB
In fact, the total size of 518.cn main page is 132.0 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. Only 10% of websites need less resources to load. HTML takes 98.6 kB which makes up the majority of the site volume.
Potential reduce by 84.2 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 24.3 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 84.2 kB or 85% of the original size.
Potential reduce by 14.1 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, 518 needs image optimization as it can save up to 14.1 kB or 78% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.6 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 8.6 kB or 56% of the original size.
Number of requests can be reduced by 11 (44%)
25
14
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 518. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
518.cn
1604 ms
www.518.cn
5929 ms
base.css
10968 ms
baseindex.css
5862 ms
jquery-1.7.1.min.js
11359 ms
jquery.scrollLoading.js
19901 ms
baseload.js
16552 ms
seallogo.dll
2040 ms
aq_auth.js
20432 ms
footer.js
3015 ms
subnav-content.js
3255 ms
4df6a04dbf8578422d60662c1393f5fd
3669 ms
footer_liucheng.png
18865 ms
caishen_default_520x240.png
1971 ms
16.jpg
1898 ms
loading.gif
1884 ms
new_index_public.png
1917 ms
new_index_zoushitu.gif
19718 ms
zc_icon.png
2412 ms
bg_hor.png
2925 ms
yx_2.png
10186 ms
jquery.colorbox.js
4590 ms
common.js
3440 ms
index.js
7718 ms
box.js
3115 ms
login-code-v1.js
3613 ms
basepatch.js
4030 ms
hm.js
769 ms
hm.gif
807 ms
s.js
2885 ms
518.cn 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
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.
518.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
518.cn 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 uses legible font sizes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 518.cn 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 518.cn 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.
518.cn
Open Graph description is not detected on the main page of 518. 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: