53.4 sec in total
5.9 sec
47.2 sec
248 ms
Welcome to lyxlzxyjh.cn homepage info - get ready to check Lyxlzxyjh best content right away, or after learning these important things about lyxlzxyjh.cn
sydw-洛阳心理咨询研究会-13-19年满记录
Visit lyxlzxyjh.cnWe analyzed Lyxlzxyjh.cn page load time and found that the first response time was 5.9 sec and then it took 47.4 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.
lyxlzxyjh.cn performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.2 s
95/100
25%
Value4.3 s
75/100
10%
Value130 ms
96/100
30%
Value0.012
100/100
15%
Value2.1 s
99/100
10%
5916 ms
1459 ms
3892 ms
1213 ms
2823 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 66% of them (33 requests) were addressed to the original Lyxlzxyjh.cn, 10% (5 requests) were made to Skin.54kefu.net and 4% (2 requests) were made to Code2.54kefu.net. The less responsive or slowest element that took the longest time to load (15.5 sec) relates to the external source Webpresence.qq.com.
Page size can be reduced by 163.4 kB (67%)
244.3 kB
80.8 kB
In fact, the total size of Lyxlzxyjh.cn main page is 244.3 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. Javascripts take 118.7 kB which makes up the majority of the site volume.
Potential reduce by 69.4 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 30.7 kB, which is 36% 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 69.4 kB or 81% of the original size.
Potential reduce by 2.2 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. Lyxlzxyjh images are well optimized though.
Potential reduce by 77.3 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 77.3 kB or 65% of the original size.
Potential reduce by 14.5 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. Lyxlzxyjh.cn needs all CSS files to be minified and compressed as it can save up to 14.5 kB or 81% of the original size.
Number of requests can be reduced by 17 (35%)
48
31
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lyxlzxyjh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
lyxlzxyjh.cn
5916 ms
layout.css
1459 ms
jquery-1.4.2.min.js
3892 ms
lanrentuku.js
1213 ms
stat.php
2823 ms
700620.js
1788 ms
sa.js
2169 ms
lyb.js
5045 ms
dbj.gif
346 ms
weixin.jpg
1421 ms
head.jpg
4755 ms
dl.gif
379 ms
zc.gif
673 ms
menu1.gif
736 ms
menu2.gif
724 ms
menu3.gif
724 ms
bj1.gif
1019 ms
bj.jpg
1094 ms
more.gif
1095 ms
bj2.jpg
1088 ms
s_zj_20120420085724468.jpg
1384 ms
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1460 ms
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1474 ms
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2137 ms
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2108 ms
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2194 ms
s_zj_20130111025347968.JPG
2437 ms
s_zj_20121022065303510.jpg
2423 ms
s_zj_20120424041938171.jpg
2480 ms
stat.htm
167 ms
core.php
1143 ms
9.gif
1135 ms
getonline
15479 ms
url.js
1103 ms
700620_code.js
1184 ms
app.gif
4172 ms
skin.css
756 ms
top.gif
751 ms
bottom.gif
1897 ms
middle.gif
388 ms
l.gif
404 ms
button_old_11.gif
483 ms
lyxlzxyjh.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
lyxlzxyjh.cn 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
lyxlzxyjh.cn 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
Document uses plugins
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lyxlzxyjh.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 Lyxlzxyjh.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
lyxlzxyjh.cn
Open Graph description is not detected on the main page of Lyxlzxyjh. 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: