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Welcome to xs-sz.com homepage info - get ready to check Xs Sz best content right away, or after learning these important things about xs-sz.com
深圳市微组半导体科技有限公司主营产品传感器封装、光模块封装、微组装键合机、全自动粘片机、微组装设备、DieBonder、倒装键合机、粘片机、Mini LED返修、激光器组装、倒装焊、键合机、Mini IC贴装、MicroLED贴装、效时bga返修台、半导体微组装等,专注于全自动微米级高精度微组装设备的研发,集设计、生产和销售、服务为一体的半导体微组装设备专业制造商。产品应用领域:传感器组装,光器件...
Visit xs-sz.comWe analyzed Xs-sz.com page load time and found that the first response time was 1.8 sec and then it took 31.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
xs-sz.com performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value9.2 s
1/100
25%
Value23.9 s
0/100
10%
Value1,000 ms
27/100
30%
Value0.161
73/100
15%
Value36.6 s
0/100
10%
1755 ms
10021 ms
2616 ms
3024 ms
3770 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 91% of them (58 requests) were addressed to the original Xs-sz.com, 3% (2 requests) were made to Hm.baidu.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (10 sec) belongs to the original domain Xs-sz.com.
Page size can be reduced by 470.3 kB (14%)
3.4 MB
2.9 MB
In fact, the total size of Xs-sz.com main page is 3.4 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. 45% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 63.5 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 63.5 kB or 84% of the original size.
Potential reduce by 220.8 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. Xs Sz images are well optimized though.
Potential reduce by 59.2 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 59.2 kB or 64% of the original size.
Potential reduce by 126.7 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. Xs-sz.com needs all CSS files to be minified and compressed as it can save up to 126.7 kB or 88% of the original size.
Number of requests can be reduced by 14 (23%)
62
48
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xs Sz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
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xs-sz.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.
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.
xs-sz.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
xs-sz.com 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xs-sz.com 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 Xs-sz.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.
xs-sz.com
Open Graph description is not detected on the main page of Xs Sz. 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: