5.1 sec in total
1.5 sec
3.5 sec
89 ms
Welcome to dehong.com.cn homepage info - get ready to check Dehong best content right away, or after learning these important things about dehong.com.cn
浙江德宏汽车电子电器股份有限公司始创于1978年。是国家级高新技术企业,中国内燃机工业协会电机电器分会理事长单位,浙江省绿色企业,市级重点骨干企业,安全生产标准化(机械)二级企业,近几年来公司被评定为“中国汽车电子电器电机行业‘创新企业’、‘十佳企业’” “中国内燃机零部件行业排头兵企业”。
Visit dehong.com.cnWe analyzed Dehong.com.cn page load time and found that the first response time was 1.5 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
dehong.com.cn performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value6.2 s
11/100
25%
Value20.1 s
0/100
10%
Value200 ms
89/100
30%
Value0.373
28/100
15%
Value16.3 s
5/100
10%
1529 ms
689 ms
794 ms
861 ms
305 ms
Our browser made a total of 7 requests to load all elements on the main page. We found that 29% of them (2 requests) were addressed to the original Dehong.com.cn, 29% (2 requests) were made to Dunsregistered.dnb.com and 14% (1 request) were made to Zjnet.zjaic.gov.cn. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Dehong.com.cn.
Page size can be reduced by 2.8 kB (49%)
5.7 kB
2.9 kB
In fact, the total size of Dehong.com.cn main page is 5.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 3.8 kB which makes up the majority of the site volume.
Potential reduce by 2.4 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 2.4 kB or 64% of the original size.
Potential reduce by 0 B
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. Dehong images are well optimized though.
Potential reduce by 358 B
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 358 B or 50% of the original size.
We found no issues to fix!
5
5
The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dehong. According to our analytics all requests are already optimized.
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dehong.com.cn 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
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.
dehong.com.cn 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
dehong.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dehong.com.cn 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 Dehong.com.cn main page’s claimed encoding is gb2312. 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}}
dehong.com.cn
Open Graph description is not detected on the main page of Dehong. 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: