87.8 sec in total
15.5 sec
71.9 sec
392 ms
Welcome to sz189.cn homepage info - get ready to check Sz 189 best content for China right away, or after learning these important things about sz189.cn
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Visit sz189.cnWe analyzed Sz189.cn page load time and found that the first response time was 15.5 sec and then it took 72.3 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 56 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sz189.cn performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value5.2 s
24/100
25%
Value11.7 s
4/100
10%
Value20 ms
100/100
30%
Value0.436
21/100
15%
Value5.9 s
65/100
10%
15516 ms
2098 ms
8391 ms
19917 ms
9799 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 98% of them (80 requests) were addressed to the original Sz189.cn, 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Sz189.cn.
Page size can be reduced by 183.5 kB (27%)
690.9 kB
507.4 kB
In fact, the total size of Sz189.cn main page is 690.9 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. Images take 523.0 kB which makes up the majority of the site volume.
Potential reduce by 25.0 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 5.2 kB, which is 16% 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 25.0 kB or 80% of the original size.
Potential reduce by 64.2 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. Obviously, Sz 189 needs image optimization as it can save up to 64.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 71.6 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 71.6 kB or 66% of the original size.
Potential reduce by 22.7 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. Sz189.cn needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 83% of the original size.
We found no issues to fix!
25
25
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz 189. According to our analytics all requests are already optimized.
sz189.cn
15516 ms
common.css
2098 ms
index.css
8391 ms
jquery-1.7.1.min.js
19917 ms
jquery.cookie.js
9799 ms
jquery.SuperSlide.2.1.1.js
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4yzhg.jpg
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seks.jpg
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hm.js
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20336 ms
sz189.cn 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
sz189.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Issues were logged in the Issues panel in Chrome Devtools
sz189.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
Image elements do not have [alt] attributes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sz189.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 Sz189.cn 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.
sz189.cn
Open Graph description is not detected on the main page of Sz 189. 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: