47.5 sec in total
12.6 sec
34.6 sec
376 ms
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Visit yizhizaixian.comWe analyzed Yizhizaixian.com page load time and found that the first response time was 12.6 sec and then it took 35 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 18 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
yizhizaixian.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value17.7 s
0/100
25%
Value22.5 s
0/100
10%
Value1,200 ms
20/100
30%
Value0.037
100/100
15%
Value16.8 s
5/100
10%
12561 ms
891 ms
8386 ms
112 ms
10640 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 79% of them (33 requests) were addressed to the original Yizhizaixian.com, 7% (3 requests) were made to Static.doyoo.net and 5% (2 requests) were made to M151.looyu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Yizhizaixian.com.
Page size can be reduced by 114.0 kB (55%)
205.4 kB
91.5 kB
In fact, the total size of Yizhizaixian.com main page is 205.4 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. 15% of websites need less resources to load. Javascripts take 71.5 kB which makes up the majority of the site volume.
Potential reduce by 33.3 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 6.1 kB, which is 14% 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 33.3 kB or 78% of the original size.
Potential reduce by 18.7 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. Obviously, Yizhizaixian needs image optimization as it can save up to 18.7 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 44.7 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 44.7 kB or 63% of the original size.
Potential reduce by 17.2 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. Yizhizaixian.com needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 79% of the original size.
Number of requests can be reduced by 4 (18%)
22
18
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yizhizaixian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
www.yizhizaixian.com
12561 ms
z_main.css
891 ms
jquery-1.7.2.min.js
8386 ms
wb.js
112 ms
z_homepage.css
10640 ms
jquery.SuperSlide.2.1.1.js
7426 ms
106421.js
2855 ms
top_bg.png
3213 ms
login_02.png
810 ms
top_02.png
962 ms
logo.png
5914 ms
banner1.jpg
20102 ms
banner2.jpg
11013 ms
banner3.jpg
10688 ms
login_btn02.png
1977 ms
tongbu.png
5185 ms
tech01.png
20102 ms
tech02.png
16519 ms
tech03.png
13264 ms
one2one.jpg
20101 ms
te.png
20101 ms
st_01.png
20101 ms
line.png
20101 ms
st_02.png
20102 ms
method.png
20101 ms
chuz.png
20102 ms
gao02.png
20102 ms
app.jpg
20102 ms
news_01.png
20101 ms
news_02.png
20102 ms
young.png
20102 ms
people.png
20101 ms
edu.png
20102 ms
hunan.png
20102 ms
login_bg.png
20077 ms
looyu.css
2752 ms
looyu.js
4961 ms
loading1.gif
25 ms
bundle.js
23 ms
s
1091 ms
off_line_16.gif
661 ms
s
1410 ms
yizhizaixian.com accessibility score
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.
yizhizaixian.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
yizhizaixian.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 doesn't use 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 Yizhizaixian.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 Yizhizaixian.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.
yizhizaixian.com
Open Graph description is not detected on the main page of Yizhizaixian. 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: