25.6 sec in total
1.2 sec
24.1 sec
358 ms
Visit huantengsmart.com now to see the best up-to-date Huantengsmart content for United States and also check out these interesting facts you probably never knew about huantengsmart.com
从精准感知到智慧进化,幻腾利用自主研发的“空间大脑OSoT”与“大规模通讯协议PhantomMesh”,在物理空间与数字空间之间建立有回路反馈的实时跟踪和精准决策,为人居空间装上智慧大脑。
Visit huantengsmart.comWe analyzed Huantengsmart.com page load time and found that the first response time was 1.2 sec and then it took 24.4 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
huantengsmart.com performance score
name
value
score
weighting
Value4.5 s
16/100
10%
Value5.6 s
18/100
25%
Value5.5 s
54/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value7.9 s
43/100
10%
1185 ms
2563 ms
2998 ms
3915 ms
38 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Huantengsmart.com, 55% (18 requests) were made to Dn-huantengsmartpublic-four.qbox.me and 12% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Dn-huantengsmartpublic-four.qbox.me.
Page size can be reduced by 145.5 kB (36%)
400.4 kB
254.9 kB
In fact, the total size of Huantengsmart.com main page is 400.4 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. 35% of websites need less resources to load. Javascripts take 206.3 kB which makes up the majority of the site volume.
Potential reduce by 25.1 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 25.1 kB or 67% of the original size.
Potential reduce by 5.8 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. Huantengsmart images are well optimized though.
Potential reduce by 94.4 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 94.4 kB or 46% of the original size.
Potential reduce by 20.3 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. Huantengsmart.com needs all CSS files to be minified and compressed as it can save up to 20.3 kB or 77% of the original size.
Number of requests can be reduced by 9 (30%)
30
21
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Huantengsmart. 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.
huantengsmart.com
1185 ms
index-79c028bc0d7dd8d0044f3f7580c14a65.css
2563 ms
jquery-1.11.1.min.js
2998 ms
application_samba-c19d6360ecb1fe0cd4a157adee66989b.js
3915 ms
conversion.js
38 ms
mixpanel-2.2.min.js
97 ms
logo_header-bc4e7d1c940f3c13c887cda9db65dfec.png
2029 ms
weixin-huantengsmart-070bf11c92a7f18eada9089aceaf09d4.png
2153 ms
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20156 ms
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6185 ms
34 ms
h.js
1072 ms
analytics.js
61 ms
dc.js
62 ms
187 ms
hm.gif
335 ms
linkid.js
46 ms
inpage_linkid.js
18 ms
collect
45 ms
__utm.gif
20 ms
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nr-918.min.js
114 ms
huantengsmart.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
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.
huantengsmart.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
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
huantengsmart.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 Huantengsmart.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 Huantengsmart.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.
huantengsmart.com
Open Graph description is not detected on the main page of Huantengsmart. 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: