54.1 sec in total
1.5 sec
51.7 sec
946 ms
Click here to check amazing Howzhi content for China. Otherwise, check out these important facts you probably never knew about howzhi.com
好知网是一个综合性在线学习平台。这里有大量的在线课程,课程涵盖计算机知识,企业管理,摄影,photoshop,职业技能,运动、外语、美食,时尚,手工艺,公开课,职业资格考试等。
Visit howzhi.comWe analyzed Howzhi.com page load time and found that the first response time was 1.5 sec and then it took 52.6 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 33 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
howzhi.com performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value10.5 s
0/100
25%
Value12.7 s
3/100
10%
Value110 ms
97/100
30%
Value0.001
100/100
15%
Value13.7 s
10/100
10%
1471 ms
3351 ms
2484 ms
19692 ms
1633 ms
Our browser made a total of 121 requests to load all elements on the main page. We found that 45% of them (55 requests) were addressed to the original Howzhi.com, 50% (60 requests) were made to F1.howzhi.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source F1.howzhi.com.
Page size can be reduced by 980.6 kB (36%)
2.7 MB
1.7 MB
In fact, the total size of Howzhi.com main page is 2.7 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. 35% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 53.0 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. This page needs HTML code to be minified as it can gain 15.4 kB, which is 24% 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 53.0 kB or 84% of the original size.
Potential reduce by 163.3 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. Howzhi images are well optimized though.
Potential reduce by 187.0 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 187.0 kB or 63% of the original size.
Potential reduce by 577.2 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. Howzhi.com needs all CSS files to be minified and compressed as it can save up to 577.2 kB or 85% of the original size.
Number of requests can be reduced by 26 (31%)
83
57
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Howzhi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
howzhi.com
1471 ms
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howzhi.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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.
howzhi.com 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
howzhi.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
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 Howzhi.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 Howzhi.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.
howzhi.com
Open Graph description is not detected on the main page of Howzhi. 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: