16.5 sec in total
1.7 sec
14.7 sec
80 ms
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niubei.com,牛倍*
Visit niubei.comWe analyzed Niubei.com page load time and found that the first response time was 1.7 sec and then it took 14.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
niubei.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value3.7 s
57/100
25%
Value6.1 s
45/100
10%
Value4,360 ms
1/100
30%
Value0.029
100/100
15%
Value12.2 s
15/100
10%
1726 ms
1870 ms
760 ms
4333 ms
70 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 22% of them (2 requests) were addressed to the original Niubei.com, 22% (2 requests) were made to Js.users.51.la and 11% (1 request) were made to S95.cnzz.com. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source Pcookie.cnzz.com.
Page size can be reduced by 10.2 kB (53%)
19.4 kB
9.2 kB
In fact, the total size of Niubei.com main page is 19.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 14.4 kB which makes up the majority of the site volume.
Potential reduce by 1.1 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 1.1 kB or 53% of the original size.
Potential reduce by 20 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. Niubei images are well optimized though.
Potential reduce by 9.1 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 9.1 kB or 63% of the original size.
Number of requests can be reduced by 3 (43%)
7
4
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Niubei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
niubei.com
1726 ms
stat.php
1870 ms
2912282.js
760 ms
3392922.js
4333 ms
weixin.jpg
70 ms
stat.htm
161 ms
core.php
783 ms
9.gif
4313 ms
app.gif
5963 ms
niubei.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
niubei.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
Page has valid source maps
niubei.com SEO score
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 Niubei.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 Niubei.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.
niubei.com
Open Graph description is not detected on the main page of Niubei. 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: