47.7 sec in total
5.3 sec
41.6 sec
832 ms
Welcome to kecheng.zhan.com homepage info - get ready to check Kecheng Zhan best content for China right away, or after learning these important things about kecheng.zhan.com
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Visit kecheng.zhan.comWe analyzed Kecheng.zhan.com page load time and found that the first response time was 5.3 sec and then it took 42.4 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 24 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
kecheng.zhan.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value4.2 s
44/100
25%
Value9.9 s
10/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value5.6 s
69/100
10%
5250 ms
755 ms
712 ms
752 ms
2039 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 77% of them (48 requests) were addressed to the original Kecheng.zhan.com, 3% (2 requests) were made to Static.doyoo.net and 3% (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 T.gdt.qq.com.
Page size can be reduced by 248.6 kB (13%)
1.9 MB
1.7 MB
In fact, the total size of Kecheng.zhan.com main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 16.9 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 16.9 kB or 80% of the original size.
Potential reduce by 83.7 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. Kecheng Zhan images are well optimized though.
Potential reduce by 114.3 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 114.3 kB or 67% of the original size.
Potential reduce by 33.7 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. Kecheng.zhan.com needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 84% of the original size.
Number of requests can be reduced by 21 (60%)
35
14
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kecheng Zhan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
kecheng.zhan.com
5250 ms
main.css
755 ms
style.css
712 ms
animation.css
752 ms
jquery-1.7.2.min.js
2039 ms
easing.js
2232 ms
banner2.js
1604 ms
public.js
2011 ms
main2.js
1104 ms
115451.js
1611 ms
gdt.php
15884 ms
header.js
1950 ms
tongji.js
2335 ms
bt_left.png
2197 ms
bt_right.png
371 ms
banner_1.jpg
20121 ms
ban_co1.png
6410 ms
kb.png
778 ms
banner_2.jpg
20121 ms
ban_co2.png
2594 ms
banner_3.jpg
12550 ms
ban_co3.png
9629 ms
h2_bg.png
3923 ms
01.jpg
20120 ms
pic_img_hover.png
8674 ms
02.jpg
20119 ms
03.jpg
20120 ms
phoneicon.png
12912 ms
zhuantipic_a1.jpg
14185 ms
zhuantipic_1.jpg
15903 ms
zhuantipic_a2.jpg
20119 ms
zhuantipic_2.jpg
20119 ms
zhuantipic_a3.jpg
20119 ms
zhuantipic_3.jpg
20119 ms
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20119 ms
zhuantipic_4.jpg
20119 ms
zhuantipic_a5.jpg
20119 ms
zhuantipic_5.jpg
20118 ms
zhuantipic_a6.jpg
20119 ms
zhuantipic_6.jpg
20118 ms
pic_img1.jpg
20118 ms
pic_img_hover2.png
20118 ms
pic_img2.jpg
20117 ms
pic_img3.jpg
20118 ms
pic_img4.jpg
20118 ms
GMAT.jpg
20117 ms
ACT.jpg
20117 ms
looyu.css
831 ms
looyu.js
2336 ms
pic_img5.png
20090 ms
xf1.png
4359 ms
script
20475 ms
modal.js
8172 ms
logo.png
9062 ms
z_stat.php
2479 ms
hm.js
1943 ms
hm.gif
735 ms
stat.htm
182 ms
core.php
1098 ms
9.gif
989 ms
s
1220 ms
app.gif
782 ms
kecheng.zhan.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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.
kecheng.zhan.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
kecheng.zhan.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kecheng.zhan.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 Kecheng.zhan.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.
kecheng.zhan.com
Open Graph description is not detected on the main page of Kecheng Zhan. 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: