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digitalarchives.tw: 典藏台灣 Taiwan Digitalarchives

典藏台灣 Taiwan Digitalarchives ,是中央研究院數位文化中心呈現數位典藏歷年成果與服務的網站平台 ,誠摯邀請您參與科技與文化的知識饗宴 ...

Page load speed analysis

  • 62/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    994 ms

  • Resources loaded

    3.6 sec

  • Page rendered

    307 ms

  • Total page load time

    4.9 sec

Click here to check amazing Digitalarchives content for Taiwan. Otherwise, check out these important facts you probably never knew about digitalarchives.tw

We analyzed Digitalarchives.tw page load time and found that the first response time was 994 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Page optimization

  • HTML 61.6 kB
    Images 291.6 kB
    Javascripts 710.7 kB
    CSS 268.4 kB

    In fact, the total size of Digitalarchives.tw 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. 50% of websites need less resources to load. Javascripts take 710.7 kB which makes up the majority of the site volume.

    • Original 61.6 kB
    • After minification 59.6 kB
    • After compression 15.7 kB

    HTML optimization

    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 45.9 kB or 75% of the original size.

    • Original 291.6 kB
    • After optimization 240.3 kB

    Image optimization

    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. Obviously, Digitalarchives needs image optimization as it can save up to 51.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 710.7 kB
    • After minification 691.7 kB
    • After compression 220.4 kB

    JavaScript optimization

    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 490.3 kB or 69% of the original size.

    • Original 268.4 kB
    • After minification 262.2 kB
    • After compression 45.0 kB

    CSS optimization

    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. Digitalarchives.tw needs all CSS files to be minified and compressed as it can save up to 223.4 kB or 83% of the original size.

Network requests diagram

  • digitalarchives.tw
  • main.css
  • index.css
  • ics.js
  • autocomplete.css
  • jquery-1.4.4.min.js
  • jquery-ui-1.8.7.custom.min.js
  • autocomplete.js
  • plusone.js
  • page.js
  • urchin.js
  • ga.js
  • cb=gapi.loaded_0
  • bg2010_0.jpg
  • get_flash_player.gif
  • __utm.gif
  • h1.jpg
  • 1282.jpg
  • 4502693.jpg
  • 2484686.jpg
  • 294649.jpg
  • TO008.jpg
  • taggin180x180.jpg
  • EncounterOldTaipei.jpg
  • CCC200X40.jpg
  • teldapblog200x40.jpg
  • dd.jpg
  • ebook200.jpg
  • NTCH.jpg
  • game01.jpg
  • game02.jpg
  • share_save_171_16.png
  • __utm.gif
  • hMQEMda4LJQ
  • like.php
  • zh-TW.js
  • footer.jpg
  • cb=gapi.loaded_1
  • fastbutton
  • postmessageRelay
  • vpc6VNjRPXV.js
  • LVx-xkvaJ0b.png
  • sm13.html
  • api.js
  • core:rpc:shindig.random:shindig.sha1.js
  • 2536007149-postmessagerelay.js
  • www-embed-player-vflZsBgOl.css
  • www-embed-player.js
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • ga.js
  • grlryt2bdKIyfMSOhzd1eA.woff
  • 6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
  • ad_status.js
  • 2UX7WLTfW3W8TclTUvlFyQ.woff
  • RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

Our browser made a total of 56 requests to load all elements on the main page. We found that 45% of them (25 requests) were addressed to the original Digitalarchives.tw, 13% (7 requests) were made to Apis.google.com and 9% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Char.iis.sinica.edu.tw.

Additional info on digitalarchives.tw

Requests

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Digitalarchives. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

21

Javascripts

22

Images

4

CSS

5

AJAX

52

All

Possible request optimization

1

Javascripts

22

Images

1

CSS

5

AJAX

23

Optimized

29

All

Normal result

IP address

Digitalarchives.tw uses IP address which is currently shared with 3 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

digitalarchives.tw

catalog.digitalarchives.tw

museum02.digitalarchives.tw

knowledge.digitalarchives.tw

140.109.236.119

DNS records

Type Host Target/ip TTL Other
A

digitalarchives.tw

140.109.236.119 45220
NS

digitalarchives.tw

ns1.digitalarchives.tw 86399
NS

digitalarchives.tw

ns2.digitalarchives.tw 86399
SOA

digitalarchives.tw

86400 Mname: ns1.digitalarchives.tw
Rname: dannypig79.gate.sinica.edu.tw
Serial: 2020022601
Refresh: 43200
Retry: 180
Expire: 1209600
Minimum-ttl: 10800
MX

digitalarchives.tw

aspmx.l.google.com 86400 Pri: 10

Language and encoding

Normal result

Language

N/A  language flag

Detected

N/A  language flag

Claimed

Encoding

BIG5

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Digitalarchives.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 Digitalarchives.tw main page’s claimed encoding is big5. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

Digitalarchives.tw has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 88% of all visits is Taiwan. It’s good for Digitalarchives.tw that their server is also located in Taiwan, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Normal result

Social Sharing Optimization

Open Graph description is not detected on the main page of Digitalarchives. 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:

digitalarchives.tw

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