65 sec in total
10.6 sec
54.1 sec
328 ms
Welcome to yyb.cc homepage info - get ready to check Yyb best content right away, or after learning these important things about yyb.cc
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Visit yyb.ccWe analyzed Yyb.cc page load time and found that the first response time was 10.6 sec and then it took 54.5 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.
yyb.cc performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value2.0 s
97/100
25%
Value4.9 s
64/100
10%
Value70 ms
99/100
30%
Value0.072
96/100
15%
Value4.9 s
77/100
10%
10573 ms
1013 ms
2299 ms
1753 ms
7573 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 83% of them (96 requests) were addressed to the original Yyb.cc, 4% (5 requests) were made to Bdimg.share.baidu.com and 2% (2 requests) were made to Odr.jsdsgsxt.gov.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Yyb.cc.
Page size can be reduced by 185.1 kB (61%)
304.7 kB
119.6 kB
In fact, the total size of Yyb.cc main page is 304.7 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. 20% of websites need less resources to load. HTML takes 94.8 kB which makes up the majority of the site volume.
Potential reduce by 79.1 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 12.0 kB, which is 13% 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 79.1 kB or 83% of the original size.
Potential reduce by 7.8 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, Yyb needs image optimization as it can save up to 7.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 58.9 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 58.9 kB or 70% of the original size.
Potential reduce by 39.3 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. Yyb.cc needs all CSS files to be minified and compressed as it can save up to 39.3 kB or 76% of the original size.
Number of requests can be reduced by 50 (44%)
113
63
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yyb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.yyb.cc
10573 ms
XYLib.css
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global.css
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Survey.css
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search.js
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base.js
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login.js
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validate.js
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uaredirect.js
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index.css
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gongqiufenlei.css
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ltnk.js
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focus.js
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govicon.js
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stat.php
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kf.js
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yyb.cc 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Some elements have a [tabindex] value greater than 0
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
yyb.cc 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
Browser errors were logged to the console
yyb.cc 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
Document uses plugins
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yyb.cc 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 Yyb.cc 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.
yyb.cc
Open Graph description is not detected on the main page of Yyb. 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: