4.9 sec in total
100 ms
4.1 sec
646 ms
Visit deanzchen.com now to see the best up-to-date Deanzchen content and also check out these interesting facts you probably never knew about deanzchen.com
火狐世界杯是一家集科、工、贸于一体的医药上市企业,于1997年4月在深圳证券交易所主板挂牌上市,是中国服务业企业500强、全国医药商业100强、国家级“重合同守信用”企业、中华老字号百强、中国健康产业十大创新企业、浙江省服务业百强、浙商企业500强、浙江省医药商业10强企业。科技时代成立于2011年,致力于燃料电池核心零部件、电堆及系统的研发和生产。作为燃料电池行业专家,科技时代全面掌握氢能燃料电...
Visit deanzchen.comWe analyzed Deanzchen.com page load time and found that the first response time was 100 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
deanzchen.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value5.5 s
18/100
25%
Value4.3 s
75/100
10%
Value50 ms
100/100
30%
Value0.029
100/100
15%
Value5.0 s
77/100
10%
100 ms
150 ms
334 ms
317 ms
872 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Deanzchen.com, 24% (11 requests) were made to Public.slidesharecdn.com and 22% (10 requests) were made to Use.typekit.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Use.typekit.com.
Page size can be reduced by 224.9 kB (57%)
392.9 kB
167.9 kB
In fact, the total size of Deanzchen.com main page is 392.9 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. 50% of websites need less resources to load. Javascripts take 186.0 kB which makes up the majority of the site volume.
Potential reduce by 9.9 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 9.9 kB or 64% of the original size.
Potential reduce by 481 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. Deanzchen images are well optimized though.
Potential reduce by 87.0 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 87.0 kB or 47% of the original size.
Potential reduce by 127.5 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. Deanzchen.com needs all CSS files to be minified and compressed as it can save up to 127.5 kB or 74% of the original size.
Number of requests can be reduced by 24 (69%)
35
11
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deanzchen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
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deanzchen.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
deanzchen.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
General
Impact
Issue
Detected JavaScript libraries
deanzchen.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deanzchen.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Deanzchen.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.
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deanzchen.com
Open Graph data is detected on the main page of Deanzchen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: