58.6 sec in total
2.4 sec
55.7 sec
442 ms
Visit wtau.cn now to see the best up-to-date Wtau content and also check out these interesting facts you probably never knew about wtau.cn
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Visit wtau.cnWe analyzed Wtau.cn page load time and found that the first response time was 2.4 sec and then it took 56.2 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 24 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
wtau.cn performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value12.4 s
0/100
25%
Value31.8 s
0/100
10%
Value920 ms
30/100
30%
Value0.226
55/100
15%
Value22.9 s
1/100
10%
2374 ms
9380 ms
11241 ms
738 ms
10352 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Wtau.cn, 65% (62 requests) were made to Wtau.com and 14% (13 requests) were made to Qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Wtau.com.
Page size can be reduced by 216.1 kB (30%)
721.5 kB
505.3 kB
In fact, the total size of Wtau.cn main page is 721.5 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. Images take 457.7 kB which makes up the majority of the site volume.
Potential reduce by 42.0 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. 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 42.0 kB or 78% of the original size.
Potential reduce by 22.2 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. Wtau images are well optimized though.
Potential reduce by 76.7 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 76.7 kB or 65% of the original size.
Potential reduce by 75.1 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. Wtau.cn needs all CSS files to be minified and compressed as it can save up to 75.1 kB or 82% of the original size.
Number of requests can be reduced by 37 (54%)
68
31
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wtau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
wtau.cn
2374 ms
www.wtau.com
9380 ms
style.css
11241 ms
common.css
738 ms
index.css
10352 ms
jquery-1.11.1.min.js
15151 ms
huhu.js
4552 ms
xixi.js
3686 ms
index.js
4550 ms
top1.jpg
627 ms
top2.jpg
627 ms
top3.jpg
655 ms
top4.jpg
688 ms
top5.jpg
1268 ms
logo.jpg
2826 ms
search-bt.gif
1272 ms
dao_bg1.jpg
1304 ms
js_t1.jpg
3285 ms
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2616 ms
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3608 ms
gc4.jpg
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gc2.jpg
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gc3.jpg
16236 ms
gc1.jpg
10532 ms
olli1.jpg
4563 ms
olli2.jpg
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olli3.jpg
5541 ms
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olli5.jpg
7550 ms
no5lii.jpg
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20207 ms
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20206 ms
lx_r1_c1.jpg
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tel.jpg
12239 ms
banner.jpg
20206 ms
banner_2.jpg
20205 ms
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20205 ms
banner_ctrl.png
20206 ms
sj.jpg
20205 ms
qqon.png
20205 ms
ww.png
20205 ms
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20206 ms
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20181 ms
h.js
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lxb.js
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b.js
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hm.gif
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bsl.js
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log.gif
409 ms
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log.gif
387 ms
Enter.php
2076 ms
main_icon_invite_mess_api.js
10093 ms
main.css
943 ms
fix.css
714 ms
version.js
1070 ms
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footer_logo.jpg
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gsname.jpg
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foot_nav.jpg
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sbtn.png
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09.jpg
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m-webim-lite.css
393 ms
m-webim-lite.js
1447 ms
Refresh.php
353 ms
stat.gif
741 ms
mess-text.png
708 ms
messbtn.png
710 ms
mess.gif
1030 ms
btn.png
1577 ms
invitehead.jpg
3933 ms
btn.png
3572 ms
Refresh.php
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Refresh.php
468 ms
Refresh.php
449 ms
api
1040 ms
hm.gif
760 ms
bigMapIcon.jpg
1144 ms
hm.gif
690 ms
wtau.cn 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
Heading elements are not in a sequentially-descending order
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
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.
wtau.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
wtau.cn 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
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
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wtau.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 Wtau.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.
wtau.cn
Open Graph description is not detected on the main page of Wtau. 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: