6.2 sec in total
1.4 sec
4.3 sec
432 ms
Visit rich4u.net now to see the best up-to-date Rich 4 U content for Taiwan and also check out these interesting facts you probably never knew about rich4u.net
每天都有2000人加入這個系統,為什麼這麼火爆?
Visit rich4u.netWe analyzed Rich4u.net page load time and found that the first response time was 1.4 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rich4u.net performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value26.5 s
0/100
25%
Value5.9 s
47/100
10%
Value1,120 ms
23/100
30%
Value0
100/100
15%
Value22.2 s
1/100
10%
1447 ms
263 ms
157 ms
535 ms
279 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 56% of them (42 requests) were addressed to the original Rich4u.net, 7% (5 requests) were made to Pagead2.googlesyndication.com and 5% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Rich4u.net.
Page size can be reduced by 547.8 kB (29%)
1.9 MB
1.4 MB
In fact, the total size of Rich4u.net main page is 1.9 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 41.6 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 41.6 kB or 76% of the original size.
Potential reduce by 51.4 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. Rich 4 U images are well optimized though.
Potential reduce by 239.7 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 239.7 kB or 61% of the original size.
Potential reduce by 215.1 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. Rich4u.net needs all CSS files to be minified and compressed as it can save up to 215.1 kB or 83% of the original size.
Number of requests can be reduced by 31 (44%)
70
39
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rich 4 U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
rich4u.net
1447 ms
style.css
263 ms
styles.css
157 ms
jquery.js
535 ms
jquery-migrate.min.js
279 ms
yawaspStyle.css
1182 ms
show_ads.js
5 ms
wp-emoji-release.min.js
218 ms
tracking.js
159 ms
jquery.form.min.js
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scripts.js
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wp-embed.min.js
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plusone.js
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cb=gapi.loaded_0
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logo.gif
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nav-bg.gif
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nav-left.gif
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pages-hover.gif
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navigation-line.gif
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nav-right.gif
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feedimg.gif
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rss.gif
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comment-bottom.gif
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zrt_lookup.html
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show_ads_impl.js
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ads
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join.html
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post-top.gif
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post-content.gif
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date.gif
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tag.gif
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spage-hover.gif
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osd.js
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footer-top.gif
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ga.js
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rich4u.net 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
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
rich4u.net 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
rich4u.net 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
JA
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rich4u.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Rich4u.net 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.
rich4u.net
Open Graph description is not detected on the main page of Rich 4 U. 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: