33.4 sec in total
3.7 sec
29.3 sec
351 ms
Visit hubwiz.com now to see the best up-to-date Hubwiz content for China and also check out these interesting facts you probably never knew about hubwiz.com
汇智网是一个学习前沿编程技术的平台,提供了mongodb,node.js,javascript,jquery等相关的课程。汇智网互动式的学习和实时在线的练习,能让你迅速进入状态,快速完成课程学习。
Visit hubwiz.comWe analyzed Hubwiz.com page load time and found that the first response time was 3.7 sec and then it took 29.7 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
hubwiz.com performance score
name
value
score
weighting
Value1.1 s
100/100
10%
Value1.1 s
100/100
25%
Value5.1 s
62/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value2.6 s
98/100
10%
3716 ms
1565 ms
1990 ms
20430 ms
4807 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 20% of them (9 requests) were addressed to the original Hubwiz.com, 53% (24 requests) were made to 7xk7h3.com2.z0.glb.qiniucdn.com and 18% (8 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Hubwiz.com.
Page size can be reduced by 118.2 kB (13%)
898.0 kB
779.7 kB
In fact, the total size of Hubwiz.com main page is 898.0 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. 30% of websites need less resources to load. Images take 702.2 kB which makes up the majority of the site volume.
Potential reduce by 28.8 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 36% 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 28.8 kB or 81% of the original size.
Potential reduce by 25.0 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. Hubwiz images are well optimized though.
Potential reduce by 61.2 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 61.2 kB or 45% of the original size.
Potential reduce by 3.2 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. Hubwiz.com needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 13% of the original size.
Number of requests can be reduced by 13 (37%)
35
22
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hubwiz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
hubwiz.com
3716 ms
index.min.css
1565 ms
index!banner2.jpg
1990 ms
index.min.js
20430 ms
logo.png
4807 ms
logo_2.png
2095 ms
code.png
4997 ms
index!section0.png
2270 ms
index!section1.png
2605 ms
index!section2.png
1979 ms
index!section3.png
2035 ms
index!section4.png
1980 ms
index!section5.png
3093 ms
index!section6.png
2605 ms
index!true.png
3090 ms
index!true_icon.png
3532 ms
index!action.png
3081 ms
index!tool.png
3080 ms
index!book.png
5509 ms
index!user1.png
8868 ms
index!user4.png
5678 ms
index!user2.png
5680 ms
index!user3.png
7600 ms
index!user5.png
20426 ms
index!user7.png
10605 ms
index!user9.png
8841 ms
index!user8.png
12380 ms
index!user6.png
10704 ms
index!user10.png
12356 ms
hm.js
1440 ms
heap.min.js
7942 ms
share.js
1001 ms
hot.gif
480 ms
index!icon.png
8130 ms
glyphicons-halflings-regular.woff
12795 ms
fontawesome-webfont.woff
6056 ms
hm.gif
316 ms
share_api.js
273 ms
share_view.js
563 ms
h
1711 ms
tangram.js
1848 ms
api_base.js
558 ms
view_base.js
3357 ms
logger.js
256 ms
share_style0_16.css
324 ms
hubwiz.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
hubwiz.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
hubwiz.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hubwiz.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Hubwiz.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.
hubwiz.com
Open Graph description is not detected on the main page of Hubwiz. 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: