44.9 sec in total
7.5 sec
37.1 sec
287 ms
Click here to check amazing Live 400 content. Otherwise, check out these important facts you probably never knew about live400.com
江苏立维-专注监控、运维服务,提供包含Zabbix、Prometheus、APM、日志的一体化监控解决方案能力,提供应用运维、数据库运维服务。
Visit live400.comWe analyzed Live400.com page load time and found that the first response time was 7.5 sec and then it took 37.4 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 26 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
live400.com performance score
name
value
score
weighting
Value7.6 s
1/100
10%
Value20.1 s
0/100
25%
Value21.7 s
0/100
10%
Value1,240 ms
19/100
30%
Value0
100/100
15%
Value17.2 s
4/100
10%
7465 ms
3049 ms
2637 ms
886 ms
1068 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 91% of them (63 requests) were addressed to the original Live400.com, 1% (1 request) were made to S4.cnzz.com and 1% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Live400.com.
Page size can be reduced by 239.3 kB (57%)
419.6 kB
180.3 kB
In fact, the total size of Live400.com main page is 419.6 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. 25% of websites need less resources to load. CSS take 184.2 kB which makes up the majority of the site volume.
Potential reduce by 35.9 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 35.9 kB or 72% of the original size.
Potential reduce by 44.0 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, Live 400 needs image optimization as it can save up to 44.0 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.9 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 6.9 kB or 63% of the original size.
Potential reduce by 152.6 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. Live400.com needs all CSS files to be minified and compressed as it can save up to 152.6 kB or 83% of the original size.
Number of requests can be reduced by 15 (37%)
41
26
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Live 400. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
live400.com
7465 ms
theme.min.css
3049 ms
bootstrap-responsive.min.css
2637 ms
font-awesome.min.css
886 ms
style.css
1068 ms
jquery.min.js
10260 ms
slippry.css
1608 ms
jquery.js
20473 ms
wind.js
8169 ms
bootstrap.min.js
5265 ms
frontend.js
8040 ms
slippry.min.js
12462 ms
liweilogo.png
2134 ms
biaoyu.png
6547 ms
4.1.png
17574 ms
tu01.png
13098 ms
tu02.png
20185 ms
tu03.png
20186 ms
hzhb.png
17416 ms
1.jpg
18655 ms
2.jpg
14478 ms
3.jpg
20186 ms
4.jpg
19889 ms
5.jpg
18908 ms
6.jpg
20187 ms
7.jpg
20187 ms
8.jpg
20189 ms
9.jpg
20189 ms
10.jpg
20188 ms
11.jpg
20189 ms
13.jpg
20189 ms
jiejuetitle.png
20188 ms
jjjtou1.png
20189 ms
jiejue1.png
20189 ms
lookmore.png
20188 ms
jiejue2.png
20188 ms
jiejue3.png
20189 ms
jiejue4.png
20188 ms
jiejue5.png
20188 ms
servicetitle.png
20188 ms
servicelogo001.png
20188 ms
serviceline.png
20188 ms
servicelogo002.png
20188 ms
servicelogo003.png
20188 ms
servicelogo004.png
20188 ms
servicelogo005.png
20175 ms
z_stat.php
1197 ms
stat.htm
164 ms
core.php
1009 ms
servicelogo006.png
18861 ms
customsay.png
18822 ms
9.gif
1089 ms
pic.gif
1574 ms
app.gif
2015 ms
ucloud.png
14453 ms
is_login.html
10841 ms
baozou.png
10154 ms
beifeng.jpg
7852 ms
zixun.png
3990 ms
zixun1.png
3836 ms
zixun2.png
2753 ms
zixun3.png
4205 ms
rightfloat1.png
3337 ms
rightfloat2.png
1627 ms
rightfloat3.png
1632 ms
erweima.jpg
2866 ms
rightfloat4.png
5146 ms
img02.png
2674 ms
img01.png
3233 ms
live400.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
Links do not have a discernible name
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.
live400.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
General
Impact
Issue
Detected JavaScript libraries
Uses deprecated APIs
live400.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Live400.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 Live400.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.
live400.com
Open Graph description is not detected on the main page of Live 400. 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: