25.9 sec in total
974 ms
24.1 sec
878 ms
Welcome to hdav.com.cn homepage info - get ready to check Hdav best content for China right away, or after learning these important things about hdav.com.cn
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Visit hdav.com.cnWe analyzed Hdav.com.cn page load time and found that the first response time was 974 ms and then it took 25 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
hdav.com.cn performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value5.6 s
18/100
25%
Value13.2 s
2/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value7.4 s
48/100
10%
974 ms
1324 ms
5681 ms
5660 ms
1299 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 48% of them (57 requests) were addressed to the original Hdav.com.cn, 19% (22 requests) were made to Img.hdav.com.cn and 3% (4 requests) were made to Dspcm.brand.sogou.com. The less responsive or slowest element that took the longest time to load (13.1 sec) belongs to the original domain Hdav.com.cn.
Page size can be reduced by 347.5 kB (19%)
1.9 MB
1.5 MB
In fact, the total size of Hdav.com.cn 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 82.4 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 12.7 kB, which is 12% 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 82.4 kB or 80% of the original size.
Potential reduce by 122.6 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. Hdav images are well optimized though.
Potential reduce by 100.5 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 100.5 kB or 61% of the original size.
Potential reduce by 41.9 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. Hdav.com.cn needs all CSS files to be minified and compressed as it can save up to 41.9 kB or 81% of the original size.
Number of requests can be reduced by 23 (21%)
112
89
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hdav. 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.
hdav.com.cn
974 ms
www.hdav.com.cn
1324 ms
show.css
5681 ms
familyOt.css
5660 ms
jquery.min.js
1299 ms
jquery.SuperSlide.2.1.1.js
5676 ms
o.php
1156 ms
ad_js.php
550 ms
ad_js.php
304 ms
2180 ms
cs.php
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gotop.js
5673 ms
11.0.1.js
810 ms
ab77b6ea7f3fbf79.js
270 ms
bg.gif
35 ms
group.png
452 ms
105524H93-16.jpg
3732 ms
90x45.png
816 ms
logo.png
277 ms
zsk.jpg
32 ms
tianyi_banner.gif
33 ms
990_60_1458667137.jpg
32 ms
ketingyingyuan.jpg
71 ms
afterbuy.jpg
34 ms
dubi.jpg
35 ms
play-hometheater.jpg
349 ms
weixin.jpg
508 ms
ceping.jpg
68 ms
footer_logo01.gif
301 ms
footer_logo02.gif
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footer_logo03.gif
69 ms
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banner_chinahifi.jpg
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js
1715 ms
channel1.png
70 ms
channel_.png
36 ms
c.js
432 ms
ask
3823 ms
hot
452 ms
ping
464 ms
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ct
2213 ms
lm.jpg
7043 ms
reping.js
214 ms
theatre_.png
13 ms
stat.php
1471 ms
load
3417 ms
qi
884 ms
stat.htm
162 ms
core.php
1956 ms
sogou_icon_wz_1.png
2044 ms
t.gif
710 ms
t.gif
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fc.js
214 ms
qqcm
431 ms
pixel
820 ms
9.gif
963 ms
hm.js
458 ms
api.php
3003 ms
gotop.png
20 ms
channel1.png
3904 ms
212 ms
c8ac17b2da7888722cc9d4bdf8cb7984_default_1414481047049_png
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hm.gif
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app.gif
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951 ms
hdav.com.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
hdav.com.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
hdav.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hdav.com.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 Hdav.com.cn 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.
hdav.com.cn
Open Graph description is not detected on the main page of Hdav. 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: