1 sec in total
481 ms
487 ms
77 ms
Visit prt.cn now to see the best up-to-date Prt content and also check out these interesting facts you probably never knew about prt.cn
汉印HPRT是卓越的数码印花解决方案制造企业,专业涵盖数码印花打印机各个领域,包括直喷数码印花、热转印数码印花、成衣印花设备等的生产制造以及智能应用软件、多平台驱动程序和嵌入式应用的开发,全公司申请的300多项专利使我们成为行业先锋,并创造多项业内第一。
Visit prt.cnWe analyzed Prt.cn page load time and found that the first response time was 481 ms and then it took 564 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster. This domain responded with an error, which can significantly jeopardize Prt.cn rating and web reputation
prt.cn performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value5.6 s
17/100
25%
Value5.7 s
51/100
10%
Value220 ms
88/100
30%
Value0.812
4/100
15%
Value6.7 s
56/100
10%
481 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Prt.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (481 ms) belongs to the original domain Prt.cn.
Page size can be reduced by 442 B (80%)
550 B
108 B
In fact, the total size of Prt.cn main page is 550 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 550 B which makes up the majority of the site volume.
Potential reduce by 442 B
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. This page needs HTML code to be minified as it can gain 398 B, which is 72% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 442 B or 80% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
prt.cn
481 ms
prt.cn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
prt.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
prt.cn 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
ZH
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prt.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 Prt.cn main page’s claimed encoding is . 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.
prt.cn
Open Graph description is not detected on the main page of Prt. 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: