46.5 sec in total
2.1 sec
43.8 sec
597 ms
Click here to check amazing Ichunqiu content for China. Otherwise, check out these important facts you probably never knew about ichunqiu.com
i春秋(www.ichunqiu.com)专注网络安全、信息安全、白帽子技术的在线学习,实训平台。CISP持续教育培训平台,致力于为网络安全、信息安全、白帽子技术爱好者提供便捷,优质的视频教程,学习社区,在线实验评测、SRC部落等在线学习产品和服务,涵盖Web安全、漏洞分析、Android安全、iOS安全、企业安全等权威专业视频教程
Visit ichunqiu.comWe analyzed Ichunqiu.com page load time and found that the first response time was 2.1 sec and then it took 44.4 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 14 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ichunqiu.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value11.1 s
0/100
25%
Value18.6 s
0/100
10%
Value4,100 ms
1/100
30%
Value0.037
100/100
15%
Value12.4 s
14/100
10%
2062 ms
3229 ms
1078 ms
2339 ms
1208 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 6% of them (4 requests) were addressed to the original Ichunqiu.com, 90% (57 requests) were made to Static2.ichunqiu.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Static2.ichunqiu.com.
Page size can be reduced by 370.0 kB (35%)
1.1 MB
680.7 kB
In fact, the total size of Ichunqiu.com main page is 1.1 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. 25% of websites need less resources to load. Images take 681.0 kB which makes up the majority of the site volume.
Potential reduce by 63.2 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 14.7 kB, which is 20% 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 63.2 kB or 88% of the original size.
Potential reduce by 50.4 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. Ichunqiu images are well optimized though.
Potential reduce by 85.4 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 85.4 kB or 89% of the original size.
Potential reduce by 171.0 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. Ichunqiu.com needs all CSS files to be minified and compressed as it can save up to 171.0 kB or 85% of the original size.
Number of requests can be reduced by 10 (21%)
47
37
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ichunqiu. 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.
ichunqiu.com
2062 ms
main
3229 ms
newmain.css
1078 ms
bootstrap.min.css
2339 ms
dialog.css
1208 ms
header.css
1249 ms
jquery1.8.3.min.js
12720 ms
footer.css
1852 ms
bootstrap.min.js
7001 ms
jquery.flexslider-min.js
3426 ms
jquery.validate.min.js
3892 ms
component.js
20314 ms
header.js
4264 ms
newmain.js
8308 ms
fangdajing.png
2762 ms
50649.jpg
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7438 ms
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11453 ms
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12137 ms
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20374 ms
xiaobairumen.png
20374 ms
webanquan.png
15312 ms
bingdugongchengshi.png
20374 ms
yidonganquan.png
20374 ms
DefaultUserIcon.png
15709 ms
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16521 ms
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17395 ms
xianguo.png
19383 ms
www.360.com.jpg
19666 ms
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20364 ms
www.venustech.com.cn.jpg
20079 ms
www.yangcong.com.jpg
20364 ms
www.tass.com.cn.jpg
20362 ms
www.wooyun.org.jpg
20364 ms
hm.js
1089 ms
logo.png
10682 ms
searchsm.png
10743 ms
top.png
12113 ms
baise.png
10743 ms
email.png
12186 ms
red.png
10814 ms
qq.png
11050 ms
bq.gif
13838 ms
wixin.png
13310 ms
guanxi.png
19869 ms
loading.gif
11433 ms
butianzhibo.jpg
19850 ms
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19851 ms
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bhuodong0329.jpg
19850 ms
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19850 ms
hs_03.png
16334 ms
newheadergekuan_03.png
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hm.gif
371 ms
jqe_03.png
19856 ms
yuandian_03.png
17516 ms
guanzhu.png
15931 ms
l-btn.png
19545 ms
r-btn.png
15108 ms
ewm_03.png
16450 ms
evestu
1561 ms
dot.png
13780 ms
querylashExp
568 ms
ichunqiu.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
Form elements do not have associated labels
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.
ichunqiu.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
ichunqiu.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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ichunqiu.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 Ichunqiu.com main page’s claimed encoding is . 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.
ichunqiu.com
Open Graph description is not detected on the main page of Ichunqiu. 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: