14.3 sec in total
633 ms
13.4 sec
249 ms
Click here to check amazing Museum Cbc content for Taiwan. Otherwise, check out these important facts you probably never knew about museum.cbc.gov.tw
中央銀行券幣數位博物館展出(1)券幣的歷史發展及趣聞軼事(2)我國各時期的券幣圖像(3)介紹新臺幣的生命週期(4)介紹新臺幣券幣防偽功能及正確使用的方法(5)建立券幣數位典藏資料庫,供各界研究參考,兼具知識性、趣味性及教育性。
Visit museum.cbc.gov.twWe analyzed Museum.cbc.gov.tw page load time and found that the first response time was 633 ms 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.
museum.cbc.gov.tw performance score
name
value
score
weighting
Value10.2 s
0/100
10%
Value29.9 s
0/100
25%
Value18.7 s
0/100
10%
Value750 ms
39/100
30%
Value1.168
1/100
15%
Value21.6 s
1/100
10%
633 ms
9291 ms
822 ms
1248 ms
424 ms
Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Museum.cbc.gov.tw and no external sources were called. The less responsive or slowest element that took the longest time to load (9.3 sec) belongs to the original domain Museum.cbc.gov.tw.
Page size can be reduced by 56.9 kB (8%)
738.8 kB
681.9 kB
In fact, the total size of Museum.cbc.gov.tw main page is 738.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 657.8 kB which makes up the majority of the site volume.
Potential reduce by 2.8 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 2.8 kB or 60% of the original size.
Potential reduce by 143 B
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. Museum Cbc images are well optimized though.
Potential reduce by 40.0 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 40.0 kB or 66% of the original size.
Potential reduce by 14.0 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. Museum.cbc.gov.tw needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 86% of the original size.
We found no issues to fix!
5
5
The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Museum Cbc. According to our analytics all requests are already optimized.
museum.cbc.gov.tw
633 ms
index.aspx
9291 ms
style.css
822 ms
jquery.js
1248 ms
jquery.center.js
424 ms
click_menu.js
417 ms
banner_01.jpg
2396 ms
museum.cbc.gov.tw accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
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
museum.cbc.gov.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
museum.cbc.gov.tw 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 uses legible font sizes
Tap targets are not sized appropriately
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Museum.cbc.gov.tw can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Museum.cbc.gov.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.
museum.cbc.gov.tw
Open Graph data is detected on the main page of Museum Cbc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: