46.6 sec in total
1.5 sec
44.2 sec
918 ms
Click here to check amazing Lechange content for Argentina. Otherwise, check out these important facts you probably never knew about lechange.com
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Visit lechange.comWe analyzed Lechange.com page load time and found that the first response time was 1.5 sec and then it took 45.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
lechange.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value17.7 s
0/100
25%
Value19.9 s
0/100
10%
Value8,570 ms
0/100
30%
Value0.049
99/100
15%
Value19.0 s
3/100
10%
1503 ms
5163 ms
6280 ms
20158 ms
20479 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Lechange.com, 59% (13 requests) were made to Static.lechange.cn and 9% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Static.lechange.cn.
Page size can be reduced by 97.1 kB (78%)
124.0 kB
27.0 kB
In fact, the total size of Lechange.com main page is 124.0 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 5% of websites need less resources to load. Images take 66.9 kB which makes up the majority of the site volume.
Potential reduce by 10.1 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. This page needs HTML code to be minified as it can gain 1.7 kB, which is 12% 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 10.1 kB or 69% of the original size.
Potential reduce by 55.1 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, Lechange needs image optimization as it can save up to 55.1 kB or 82% 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 64% of the original size.
Potential reduce by 25.0 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. Lechange.com needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 79% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lechange. According to our analytics all requests are already optimized.
lechange.com
1503 ms
home.lechange.com
5163 ms
lc.min.css
6280 ms
ckplayer.js
20158 ms
lc.min.js
20479 ms
z_stat.php
1029 ms
hm.js
1002 ms
hm.gif
348 ms
lechange_logo1.png
4388 ms
1459475832459_0d0655b0-f7ad-11e5-83c8-512a96c0eaef.png
16895 ms
1455591096617_32069190-d458-11e5-832f-eb0948e3473f.jpg
19998 ms
arrow.png
6147 ms
1443425657649_5357ea10-65b3-11e5-a417-4d73e994a11d.png
19998 ms
1443425664526_577142e0-65b3-11e5-a417-4d73e994a11d.png
19998 ms
1443425704308_6f278340-65b3-11e5-a417-4d73e994a11d.png
19997 ms
lechange_web_weibo_sina.png
10722 ms
lechange_web_weixin.png
19997 ms
qr-code-wx.png
19998 ms
stat.htm
4939 ms
core.php
854 ms
9.gif
1794 ms
app.gif
974 ms
lechange.com accessibility score
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.
lechange.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
lechange.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
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lechange.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 Lechange.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.
lechange.com
Open Graph description is not detected on the main page of Lechange. 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: