14.8 sec in total
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Welcome to addcn.com.tw homepage info - get ready to check Addcn best content for Taiwan right away, or after learning these important things about addcn.com.tw
數字科技成立於2007年,「簡單、專注、堅持」是數字的經營理念,簡單卻千變萬化;數字旗下事業體包括:8591、591、8891、518 用網路改變生活,就是我們的企業衷旨。
Visit addcn.com.twWe analyzed Addcn.com.tw page load time and found that the first response time was 1.3 sec and then it took 13.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
addcn.com.tw performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value8.9 s
1/100
25%
Value6.6 s
38/100
10%
Value770 ms
38/100
30%
Value0
100/100
15%
Value5.5 s
71/100
10%
1291 ms
904 ms
1080 ms
901 ms
1715 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Addcn.com.tw, 43% (26 requests) were made to Statics.101.com.tw and 38% (23 requests) were made to Statics.addcn.com. The less responsive or slowest element that took the longest time to load (7.9 sec) relates to the external source Bbs.8891.com.tw.
Page size can be reduced by 202.3 kB (5%)
3.9 MB
3.7 MB
In fact, the total size of Addcn.com.tw main page is 3.9 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. 40% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.
Potential reduce by 80.3 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 80.3 kB or 74% of the original size.
Potential reduce by 85.7 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. Addcn images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 4.4 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. Addcn.com.tw needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 73% of the original size.
We found no issues to fix!
58
58
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Addcn. According to our analytics all requests are already optimized.
addcn.com.tw
1291 ms
904 ms
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addcn.com.tw 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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
addcn.com.tw 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
addcn.com.tw SEO score
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Addcn.com.tw 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 Addcn.com.tw 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.
addcn.com.tw
Open Graph description is not detected on the main page of Addcn. 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: