18.8 sec in total
2.3 sec
16.2 sec
260 ms
Click here to check amazing Yaokao content. Otherwise, check out these important facts you probably never knew about yaokao.com
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Visit yaokao.comWe analyzed Yaokao.com page load time and found that the first response time was 2.3 sec and then it took 16.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Yaokao.com rating and web reputation
yaokao.com performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value3.9 s
52/100
25%
Value3.9 s
82/100
10%
Value0 ms
100/100
30%
Value0.007
100/100
15%
Value1.5 s
100/100
10%
2310 ms
1051 ms
1093 ms
875 ms
1938 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 43% of them (21 requests) were addressed to the original Yaokao.com, 14% (7 requests) were made to Pagead2.googlesyndication.com and 10% (5 requests) were made to Img.xuanchuanyi.com. The less responsive or slowest element that took the longest time to load (9.9 sec) relates to the external source Js.users.51.la.
Page size can be reduced by 126.4 kB (23%)
553.5 kB
427.1 kB
In fact, the total size of Yaokao.com main page is 553.5 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. 40% of websites need less resources to load. Images take 437.4 kB which makes up the majority of the site volume.
Potential reduce by 29.6 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 18% 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 29.6 kB or 81% of the original size.
Potential reduce by 44.9 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. Yaokao images are well optimized though.
Potential reduce by 7.8 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 7.8 kB or 29% of the original size.
Potential reduce by 44.1 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. Yaokao.com needs all CSS files to be minified and compressed as it can save up to 44.1 kB or 84% of the original size.
Number of requests can be reduced by 17 (39%)
44
27
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yaokao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
www.yaokao.com
2310 ms
www.css
1051 ms
style.css
1093 ms
bktb.js
875 ms
jquery.min.js
1938 ms
gg728_90.js
904 ms
gg970_90.js
902 ms
gg250_250.js
1552 ms
15788118.js
9925 ms
dc2c382d8392d8f69d37d0d586b97695.jpg
5822 ms
bg.gif
659 ms
navpitchbg.gif
640 ms
selMenuBg.gif
1481 ms
cbgT.png
666 ms
cbgB.png
648 ms
cbgC.png
668 ms
a7a50e7d94829d8aee8ab9a5d4604994.jpg
5763 ms
baf4d985b6bb272b6f8079385e601417.jpg
5746 ms
2ad867257abbba719e99487a1f43ca82.jpg
5827 ms
b73ab85dab4d345d6e85068a6bf3a2c5.jpg
5453 ms
show_ads.js
11 ms
ca-pub-0478853856099881.js
33 ms
zrt_lookup.html
37 ms
show_ads_impl.js
56 ms
fourbtn.gif
1028 ms
scbtn.gif
1048 ms
more.gif
1045 ms
li_ico.gif
1062 ms
012.png
1064 ms
action_check.png
1469 ms
ads
263 ms
osd.js
13 ms
ads
259 ms
ads
235 ms
m_js_controller.js
24 ms
abg.js
51 ms
favicon
102 ms
favicon
111 ms
googlelogo_color_112x36dp.png
75 ms
nessie_icon_tiamat_white.png
62 ms
imgad
63 ms
s
55 ms
x_button_blue2.png
14 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
24 ms
activeview
14 ms
activeview
18 ms
icon_9.gif
626 ms
piwik.js
1294 ms
title_arr.gif
436 ms
yaokao.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.
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
yaokao.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
Browser errors were logged to the console
yaokao.com 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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yaokao.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 Yaokao.com 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.
yaokao.com
Open Graph description is not detected on the main page of Yaokao. 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: