41.4 sec in total
3.7 sec
37 sec
640 ms
Click here to check amazing Zhidao Baidu content for China. Otherwise, check out these important facts you probably never knew about zhidao.baidu.com
百度知道是全球领先的中文问答互动平台,每天为数亿网民答疑解惑。百度知道通过AI技术实现智能检索和智能推荐,让您的每个疑问都能够快速获得有效解答。
Visit zhidao.baidu.comWe analyzed Zhidao.baidu.com page load time and found that the first response time was 3.7 sec and then it took 37.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
zhidao.baidu.com performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value16.8 s
0/100
25%
Value15.7 s
0/100
10%
Value90 ms
99/100
30%
Value0.33
34/100
15%
Value10.1 s
26/100
10%
3748 ms
2092 ms
7832 ms
7962 ms
1008 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zhidao.baidu.com, 24% (18 requests) were made to Iknowpc.bdimg.com and 16% (12 requests) were made to Himg.bdimg.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Wn.x.jd.com.
Page size can be reduced by 952.2 kB (40%)
2.4 MB
1.4 MB
In fact, the total size of Zhidao.baidu.com main page is 2.4 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 158.7 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 158.7 kB or 78% of the original size.
Potential reduce by 60.4 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. Zhidao Baidu images are well optimized though.
Potential reduce by 437.8 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 437.8 kB or 68% of the original size.
Potential reduce by 295.3 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. Zhidao.baidu.com needs all CSS files to be minified and compressed as it can save up to 295.3 kB or 88% of the original size.
Number of requests can be reduced by 26 (38%)
69
43
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhidao Baidu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
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zhidao.baidu.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
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>).
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.
zhidao.baidu.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
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
zhidao.baidu.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zhidao.baidu.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 Zhidao.baidu.com main page’s claimed encoding is gbk. 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.
{{og_description}}
zhidao.baidu.com
Open Graph description is not detected on the main page of Zhidao Baidu. 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: