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Click here to check amazing ASEMI 99 content. Otherwise, check out these important facts you probably never knew about asemi99.com
Powerful core electronic 12 years focus on power rectifier field, specializing in the production of rectifier bridge, Schottky diode and fast recovery diode, 100% Taiwan imported wafers, RoHS and UL c...
Visit asemi99.comWe analyzed Asemi99.com page load time and found that the first response time was 386 ms and then it took 54.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
asemi99.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value9.5 s
0/100
25%
Value12.4 s
3/100
10%
Value40 ms
100/100
30%
Value1.576
0/100
15%
Value6.2 s
62/100
10%
386 ms
389 ms
1307 ms
341 ms
353 ms
Our browser made a total of 249 requests to load all elements on the main page. We found that 95% of them (237 requests) were addressed to the original Asemi99.com, 1% (3 requests) were made to M6815.talk99.cn and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (13 sec) belongs to the original domain Asemi99.com.
Page size can be reduced by 441.2 kB (35%)
1.3 MB
832.0 kB
In fact, the total size of Asemi99.com main page is 1.3 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. 80% 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 749.2 kB which makes up the majority of the site volume.
Potential reduce by 177.5 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. This page needs HTML code to be minified as it can gain 58.2 kB, which is 29% 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 177.5 kB or 90% of the original size.
Potential reduce by 48.9 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. ASEMI 99 images are well optimized though.
Potential reduce by 201.1 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 201.1 kB or 66% of the original size.
Potential reduce by 13.6 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. Asemi99.com needs all CSS files to be minified and compressed as it can save up to 13.6 kB or 57% of the original size.
Number of requests can be reduced by 12 (5%)
244
232
The browser has sent 244 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ASEMI 99. 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 from 4 to 1 for CSS and as a result speed up the page load time.
asemi99.com
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asemi99.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
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
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.
asemi99.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
asemi99.com SEO score
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 doesn't use legible font sizes
EN
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Asemi99.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Asemi99.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.
asemi99.com
Open Graph description is not detected on the main page of ASEMI 99. 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: