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Visit huzhengtech.com now to see the best up-to-date Huzheng Tech content and also check out these interesting facts you probably never knew about huzhengtech.com
Shanghai Huzheng Industrial Co., Ltd. has devoted itself to the research and application of new functional nano materials since 2004.
Visit huzhengtech.comWe analyzed Huzhengtech.com page load time and found that the first response time was 1.1 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
huzhengtech.com performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value4.9 s
28/100
25%
Value7.2 s
30/100
10%
Value860 ms
33/100
30%
Value0.013
100/100
15%
Value7.3 s
49/100
10%
1091 ms
730 ms
915 ms
742 ms
1360 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Huzhengtech.com, 39% (24 requests) were made to Cdnus.globalso.com and 38% (23 requests) were made to Cdn.goodao.net. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Cdnus.globalso.com.
Page size can be reduced by 103.6 kB (5%)
2.2 MB
2.1 MB
In fact, the total size of Huzhengtech.com main page is 2.2 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 55.3 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 55.3 kB or 85% of the original size.
Potential reduce by 29.9 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. Huzheng Tech images are well optimized though.
Potential reduce by 11.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 6.7 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. Huzhengtech.com needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 24% of the original size.
Number of requests can be reduced by 25 (44%)
57
32
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Huzheng Tech. 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 from 4 to 1 for CSS and as a result speed up the page load time.
www.huzhengtech.com
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huzhengtech.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.
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
<frame> or <iframe> elements do not have a title
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.
huzhengtech.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
huzhengtech.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Huzhengtech.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Huzhengtech.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.
huzhengtech.com
Open Graph description is not detected on the main page of Huzheng Tech. 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: