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Welcome to 17yy.com homepage info - get ready to check 17 Yy best content for China right away, or after learning these important things about 17yy.com
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Visit 17yy.comWe analyzed 17yy.com page load time and found that the first response time was 2 sec and then it took 17.8 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.
17yy.com performance score
name
value
score
weighting
Value9.1 s
0/100
10%
Value11.6 s
0/100
25%
Value12.4 s
3/100
10%
Value390 ms
68/100
30%
Value0.975
2/100
15%
Value11.8 s
17/100
10%
1958 ms
3360 ms
2097 ms
1749 ms
1999 ms
Our browser made a total of 187 requests to load all elements on the main page. We found that 4% of them (8 requests) were addressed to the original 17yy.com, 23% (43 requests) were made to Pic1.17yy.com and 22% (42 requests) were made to Pic2.17yy.com. The less responsive or slowest element that took the longest time to load (10.7 sec) relates to the external source Pic2.17yy.com.
Page size can be reduced by 339.9 kB (38%)
889.0 kB
549.1 kB
In fact, the total size of 17yy.com main page is 889.0 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. 40% of websites need less resources to load. Images take 540.2 kB which makes up the majority of the site volume.
Potential reduce by 104.9 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 104.9 kB or 78% of the original size.
Potential reduce by 89.2 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, 17 Yy needs image optimization as it can save up to 89.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 117.3 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 117.3 kB or 65% of the original size.
Potential reduce by 28.5 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. 17yy.com needs all CSS files to be minified and compressed as it can save up to 28.5 kB or 83% of the original size.
Number of requests can be reduced by 23 (13%)
178
155
The browser has sent 178 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 17 Yy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
17yy.com
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17yy.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.
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
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.
17yy.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
17yy.com SEO score
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
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 17yy.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 17yy.com main page’s claimed encoding is gb2312. 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.
17yy.com
Open Graph description is not detected on the main page of 17 Yy. 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: