24.5 sec in total
2.1 sec
21.9 sec
636 ms
Visit liangduiban.com now to see the best up-to-date Liangduiban content and also check out these interesting facts you probably never knew about liangduiban.com
Visit liangduiban.comWe analyzed Liangduiban.com page load time and found that the first response time was 2.1 sec and then it took 22.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
liangduiban.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value4.4 s
39/100
25%
Value8.1 s
21/100
10%
Value870 ms
33/100
30%
Value0
100/100
15%
Value7.5 s
47/100
10%
2053 ms
1987 ms
2116 ms
1972 ms
1789 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 32% of them (17 requests) were addressed to the original Liangduiban.com, 13% (7 requests) were made to Cpro.baidustatic.com and 8% (4 requests) were made to Player.youku.com. The less responsive or slowest element that took the longest time to load (14.2 sec) relates to the external source Api.youku.com.
Page size can be reduced by 261.9 kB (47%)
562.1 kB
300.1 kB
In fact, the total size of Liangduiban.com main page is 562.1 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. Javascripts take 325.8 kB which makes up the majority of the site volume.
Potential reduce by 21.9 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 21.9 kB or 70% of the original size.
Potential reduce by 25.5 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, Liangduiban needs image optimization as it can save up to 25.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 206.0 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 206.0 kB or 63% of the original size.
Potential reduce by 8.6 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. Liangduiban.com needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 79% of the original size.
Number of requests can be reduced by 21 (41%)
51
30
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liangduiban. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
liangduiban.com
2053 ms
style.css.asp
1987 ms
common.js
2116 ms
c_html_js_add.asp
1972 ms
top.js
1789 ms
c.js
1059 ms
PubArticles.asp
1321 ms
tongji.js
783 ms
style.css
850 ms
sidebar.png
1208 ms
time_right.png
900 ms
2015040682748929.jpg
5109 ms
XMjk2NzM4MTMy
552 ms
function_tbg.png
1150 ms
pcom
2547 ms
Favorites.png
867 ms
Catalog.png
1219 ms
Linkage.png
1655 ms
Tags.png
1963 ms
foot.png
3524 ms
tongji.do
4132 ms
stats.gif
228 ms
z_stat.php
1107 ms
jsapi
1772 ms
stat.htm
631 ms
core.php
962 ms
9.gif
1098 ms
pic.gif
1030 ms
c_html_js.asp
449 ms
play.css
830 ms
custom.json
14193 ms
pcom
2963 ms
app.gif
1200 ms
xplayerv4.png
500 ms
get.json
588 ms
adx.php
723 ms
cpro_media_small.png
2388 ms
0f000Qtp4w4OLqIJTOCD-0.jpg
818 ms
time.js
528 ms
lawDes.min.js
587 ms
sync.htm
576 ms
sync_pos.htm
1673 ms
sync2r.htm
901 ms
closefeedback.min.js
500 ms
o.htm
5773 ms
closeBtn_oper.png
1174 ms
bd_logo.png
487 ms
promotionLeftBottom.png
692 ms
bg_rb.png
493 ms
ac.js
470 ms
wh.js
721 ms
fp.htm
1433 ms
fp.htm
991 ms
liangduiban.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
liangduiban.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
liangduiban.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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Liangduiban.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Liangduiban.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.
liangduiban.com
Open Graph description is not detected on the main page of Liangduiban. 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: