10.6 sec in total
809 ms
9.4 sec
325 ms
Click here to check amazing Nao content for Taiwan. Otherwise, check out these important facts you probably never knew about nao.com.tw
Aldebaran致力於設計與製造為人類生活服務的人型機器人,具有情緒能力,可判斷成員名字能與人交流互動,Nao智慧型人形機器人可應用於教育學習,具有完全可編程的開放平臺。
Visit nao.com.twWe analyzed Nao.com.tw page load time and found that the first response time was 809 ms and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
nao.com.tw performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value7.9 s
3/100
25%
Value9.1 s
14/100
10%
Value20 ms
100/100
30%
Value0.16
73/100
15%
Value5.4 s
72/100
10%
809 ms
2058 ms
2065 ms
1668 ms
1832 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Nao.com.tw, 48% (15 requests) were made to Console.nao.com.tw and 45% (14 requests) were made to Terrymk2-001-site4.smarterasp.net. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Terrymk2-001-site4.smarterasp.net.
Page size can be reduced by 389.3 kB (8%)
4.6 MB
4.2 MB
In fact, the total size of Nao.com.tw main page is 4.6 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. 30% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.
Potential reduce by 12.5 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 12.5 kB or 50% of the original size.
Potential reduce by 20.0 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. Nao images are well optimized though.
Potential reduce by 137.8 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 137.8 kB or 74% of the original size.
Potential reduce by 219.0 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. Nao.com.tw needs all CSS files to be minified and compressed as it can save up to 219.0 kB or 89% of the original size.
Number of requests can be reduced by 10 (34%)
29
19
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nao. 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 4 to 1 for CSS and as a result speed up the page load time.
nao.com.tw
809 ms
www.nao.com.tw
2058 ms
bootstrap.css
2065 ms
bootstrap-theme.css
1668 ms
animate.css
1832 ms
mycss.css
1838 ms
jquery-1.11.3.min.js
2096 ms
wow.js
1755 ms
jquery.easing.compatibility.js
1836 ms
jquery.easing.js
1926 ms
clientbase.js
1997 ms
picaUpFreeza.js
2000 ms
tenlaiTrans.js
1998 ms
bootstrap.js
2274 ms
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166 ms
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676 ms
nao.com.tw accessibility score
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
nao.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
General
Impact
Issue
Detected JavaScript libraries
nao.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
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 Nao.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 Nao.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.
nao.com.tw
Open Graph description is not detected on the main page of Nao. 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: