5 sec in total
778 ms
3.5 sec
678 ms
Visit demo.tc now to see the best up-to-date Demo content for Taiwan and also check out these interesting facts you probably never knew about demo.tc
demo小鋪是記錄 demo 一切有興趣的事物,主要文章為 微軟解決方案、敗家推薦文
Visit demo.tcWe analyzed Demo.tc page load time and found that the first response time was 778 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
demo.tc performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value14.9 s
0/100
25%
Value15.1 s
1/100
10%
Value1,560 ms
13/100
30%
Value0
100/100
15%
Value21.4 s
1/100
10%
778 ms
8 ms
553 ms
1557 ms
1782 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 29% of them (15 requests) were addressed to the original Demo.tc, 10% (5 requests) were made to Pagead2.googlesyndication.com and 10% (5 requests) were made to A.disquscdn.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Demo.tc.
Page size can be reduced by 751.0 kB (29%)
2.5 MB
1.8 MB
In fact, the total size of Demo.tc main page is 2.5 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 113.7 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 113.7 kB or 75% of the original size.
Potential reduce by 7.2 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. Demo images are well optimized though.
Potential reduce by 589.5 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 589.5 kB or 64% of the original size.
Potential reduce by 40.6 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. Demo.tc needs all CSS files to be minified and compressed as it can save up to 40.6 kB or 77% of the original size.
Number of requests can be reduced by 17 (35%)
49
32
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
demo.tc
778 ms
font-awesome.min.css
8 ms
copyright_demoshop.tw.css
553 ms
i_highlight_bottom.png
1557 ms
i_smoke.png
1782 ms
i_yellow_bottom.png
2001 ms
i_blue.png
2698 ms
i_yellow_top.png
1265 ms
i_highlight_middle.png
1545 ms
i_highlight_top.png
1969 ms
i_pattern.png
1783 ms
skilltree
1576 ms
recent_comments_widget.js
62 ms
jquery-1.11.3.min.js
143 ms
copyright_demoshop.tw.js
1789 ms
adsbygoogle.js
4 ms
addthis_widget.js
11 ms
1J7e5bh.jpg
79 ms
twMVC-180_100.png
144 ms
logo.png
1473 ms
MVP_Horizontal_BlueOnly.png
1471 ms
skilltree_180.png
1662 ms
fontawesome-webfont.woff
3 ms
5eb87f01-7943-4c59-ada6-0db47eafe0d3s.jpg
132 ms
3cf120b4-17f9-4401-a593-7174a46e6c60s.jpg
160 ms
b139f991-f80e-4c72-9bf7-95974dc80edas.jpg
191 ms
avatar92.jpg
62 ms
avatar92.jpg
59 ms
avatar92.jpg
60 ms
avatar92.jpg
60 ms
noavatar92.png
52 ms
analytics.js
110 ms
count.js
19 ms
ca-pub-0694222449690045.js
152 ms
zrt_lookup.html
152 ms
show_ads_impl.js
91 ms
count-data.js
101 ms
collect
63 ms
ads
346 ms
osd.js
11 ms
m_js_controller.js
24 ms
abg.js
35 ms
googlelogo_color_112x36dp.png
57 ms
nessie_icon_tiamat_white.png
30 ms
s
17 ms
x_button_blue2.png
3 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
3 ms
300lo.json
55 ms
sh.7c7179124ea24ac6ba46caac.html
46 ms
ui
149 ms
layers.3643cb2e25fb91c29386.js
8 ms
zh-tw.js
77 ms
demo.tc 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-*] attributes do not match their roles
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
demo.tc 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
demo.tc SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
JA
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Demo.tc 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 Demo.tc 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.
demo.tc
Open Graph data is detected on the main page of Demo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: