86.5 sec in total
18.8 sec
67.2 sec
486 ms
Welcome to zealway.com.cn homepage info - get ready to check Zealway best content right away, or after learning these important things about zealway.com.cn
作为领先的高压灭菌器专业制造商,致微仪器秉承“与您分享先进科技成果”的产品创新理念,一直致力于提供更安全、更简便、更智能化、更有品味的产品。
Visit zealway.com.cnWe analyzed Zealway.com.cn page load time and found that the first response time was 18.8 sec and then it took 67.7 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 were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
zealway.com.cn performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value4.1 s
48/100
25%
Value3.6 s
86/100
10%
Value180 ms
91/100
30%
Value0.064
97/100
15%
Value4.5 s
83/100
10%
18809 ms
2940 ms
20297 ms
20297 ms
3353 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 85% of them (17 requests) were addressed to the original Zealway.com.cn, 10% (2 requests) were made to Zealway.us and 5% (1 request) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Zealway.com.cn.
Page size can be reduced by 34.5 kB (72%)
48.0 kB
13.5 kB
In fact, the total size of Zealway.com.cn main page is 48.0 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. Javascripts take 17.0 kB which makes up the majority of the site volume.
Potential reduce by 7.8 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. 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 7.8 kB or 70% of the original size.
Potential reduce by 882 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. Obviously, Zealway needs image optimization as it can save up to 882 B or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 13.5 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 13.5 kB or 79% of the original size.
Potential reduce by 12.3 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. Zealway.com.cn needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 80% of the original size.
Number of requests can be reduced by 5 (36%)
14
9
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zealway. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
zealway.com.cn
18809 ms
style.css
2940 ms
jquery.js
20297 ms
global.js
20297 ms
www.js
3353 ms
msclass.js
3937 ms
zh.png
2283 ms
en.png
2279 ms
logo.jpg
1661 ms
thumb_181.jpg
14467 ms
support.jpg
1809 ms
download.jpg
2699 ms
index.html
2595 ms
news.gif
10263 ms
h.js
19901 ms
xixi.css
1231 ms
jquery.js
19756 ms
lrtk.js
10744 ms
01.jpg
18270 ms
02.jpg
20012 ms
zealway.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.
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
zealway.com.cn 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
zealway.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zealway.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 Zealway.com.cn 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.
zealway.com.cn
Open Graph description is not detected on the main page of Zealway. 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: