4.8 sec in total
269 ms
3.1 sec
1.5 sec
Welcome to ultrasonic-weldingequipment.com homepage info - get ready to check Ultrasonic Welding Equipment best content right away, or after learning these important things about ultrasonic-weldingequipment.com
China leading provider of Ultrasonic Welding Equipment and Ultrasonic Welding Transducer, Hangzhou Powersonic Equipment Co., Ltd. is Ultrasonic Welding Transducer factory.
Visit ultrasonic-weldingequipment.comWe analyzed Ultrasonic-weldingequipment.com page load time and found that the first response time was 269 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
ultrasonic-weldingequipment.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value6.6 s
8/100
25%
Value6.3 s
41/100
10%
Value1,180 ms
21/100
30%
Value0.104
89/100
15%
Value12.1 s
16/100
10%
269 ms
58 ms
188 ms
127 ms
46 ms
Our browser made a total of 110 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Ultrasonic-weldingequipment.com, 81% (89 requests) were made to Inrorwxhkoonll5p.ldycdn.com and 5% (5 requests) were made to Rlrorwxhkoonll5p.ldycdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Inrorwxhkoonll5p.ldycdn.com.
Page size can be reduced by 963.5 kB (16%)
6.1 MB
5.1 MB
In fact, the total size of Ultrasonic-weldingequipment.com main page is 6.1 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.6 MB which makes up the majority of the site volume.
Potential reduce by 392.4 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 392.4 kB or 86% of the original size.
Potential reduce by 571.1 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. Ultrasonic Welding Equipment images are well optimized though.
Number of requests can be reduced by 12 (12%)
103
91
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ultrasonic Welding Equipment. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.ultrasonic-weldingequipment.com
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ultrasonic-weldingequipment.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
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.
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.
ultrasonic-weldingequipment.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
Browser errors were logged to the console
ultrasonic-weldingequipment.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ultrasonic-weldingequipment.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 Ultrasonic-weldingequipment.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.
ultrasonic-weldingequipment.com
Open Graph description is not detected on the main page of Ultrasonic Welding Equipment. 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: