4.3 sec in total
1.2 sec
2.9 sec
195 ms
Welcome to teldap.tw homepage info - get ready to check TELDAP best content for Taiwan right away, or after learning these important things about teldap.tw
呈現臺灣多樣性,深化數位學習!數位典藏與數位學習國家型科技計畫是由行政院國家科學委員會所執行的國家型科技計畫...
Visit teldap.twWe analyzed Teldap.tw page load time and found that the first response time was 1.2 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
teldap.tw performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value3.9 s
51/100
25%
Value6.8 s
35/100
10%
Value790 ms
37/100
30%
Value0.14
79/100
15%
Value11.9 s
17/100
10%
1199 ms
417 ms
14 ms
33 ms
1044 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 61% of them (20 requests) were addressed to the original Teldap.tw, 9% (3 requests) were made to Google.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Teldap.tw.
Page size can be reduced by 396.0 kB (56%)
701.6 kB
305.7 kB
In fact, the total size of Teldap.tw main page is 701.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. CSS take 253.3 kB which makes up the majority of the site volume.
Potential reduce by 15.3 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 15.3 kB or 69% of the original size.
Potential reduce by 34.5 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. Obviously, TELDAP needs image optimization as it can save up to 34.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 135.5 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 135.5 kB or 60% of the original size.
Potential reduce by 210.6 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. Teldap.tw needs all CSS files to be minified and compressed as it can save up to 210.6 kB or 83% of the original size.
Number of requests can be reduced by 12 (41%)
29
17
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TELDAP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
teldap.tw
1199 ms
teldap.css
417 ms
brand
14 ms
ga.js
33 ms
core120X60.jpg
1044 ms
234X60cn.jpg
414 ms
234X60kw.jpg
830 ms
234X60brg.jpg
831 ms
234X60EQCC.jpg
838 ms
234X60wiki.jpg
422 ms
Teldap-tw_C2.jpg
872 ms
RSS.jpg
835 ms
icon_w3c_xhtml.jpg
844 ms
icon_wcag_a.jpg
1240 ms
icon_w3c_css.jpg
1241 ms
97prize2-1.jpg
1672 ms
brand
84 ms
__utm.gif
34 ms
norm_right_on.jpg
1212 ms
norm_left_on.jpg
1221 ms
norm_right.jpg
1247 ms
norm_left.jpg
1618 ms
array01.jpg
1620 ms
array02.jpg
1631 ms
google_custom_search_watermark.gif
26 ms
footer.jpg
1627 ms
uYPRFWmuPA4
98 ms
www-embed-player-vflZsBgOl.css
66 ms
www-embed-player.js
86 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
10 ms
ad_status.js
66 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
97 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
111 ms
teldap.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
<frame> or <iframe> elements do not have a title
teldap.tw best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
teldap.tw SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
JA
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teldap.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Teldap.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.
teldap.tw
Open Graph description is not detected on the main page of TELDAP. 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: