3.2 sec in total
926 ms
2.2 sec
111 ms
Welcome to how2use.idv.tw homepage info - get ready to check How 2 Use best content for Taiwan right away, or after learning these important things about how2use.idv.tw
主要是以軟體教學及一些電腦的問題為主,也附加了一些網路免費資源的收集
Visit how2use.idv.twWe analyzed How2use.idv.tw page load time and found that the first response time was 926 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
how2use.idv.tw performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value4.9 s
28/100
25%
Value3.7 s
86/100
10%
Value430 ms
64/100
30%
Value0
100/100
15%
Value5.8 s
67/100
10%
926 ms
228 ms
903 ms
415 ms
4 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 37% of them (11 requests) were addressed to the original How2use.idv.tw, 17% (5 requests) were made to Pagead2.googlesyndication.com and 13% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (926 ms) belongs to the original domain How2use.idv.tw.
Page size can be reduced by 16.7 kB (23%)
73.6 kB
56.9 kB
In fact, the total size of How2use.idv.tw main page is 73.6 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. 30% of websites need less resources to load. Javascripts take 32.0 kB which makes up the majority of the site volume.
Potential reduce by 8.1 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 8.1 kB or 72% of the original size.
Potential reduce by 850 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. How 2 Use images are well optimized though.
Potential reduce by 7.6 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 7.6 kB or 24% of the original size.
Potential reduce by 165 B
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. How2use.idv.tw needs all CSS files to be minified and compressed as it can save up to 165 B or 56% of the original size.
Number of requests can be reduced by 7 (26%)
27
20
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of How 2 Use. 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 as a result speed up the page load time.
how2use.idv.tw
926 ms
web.css
228 ms
logo.gif
903 ms
powerby.gif
415 ms
show_ads.js
4 ms
urchin.js
4 ms
ca-pub-4751703364432471.js
53 ms
zrt_lookup.html
42 ms
show_ads_impl.js
54 ms
cellpic.jpg
240 ms
head.jpg
839 ms
t4.gif
488 ms
t2.gif
487 ms
m1.gif
687 ms
m2.gif
489 ms
m3.gif
711 ms
m4.gif
906 ms
m5.gif
684 ms
__utm.gif
2 ms
ads
226 ms
osd.js
4 ms
powerby.gif
828 ms
m_js_controller.js
15 ms
abg.js
27 ms
favicon
43 ms
googlelogo_color_112x36dp.png
43 ms
nessie_icon_tiamat_white.png
30 ms
s
24 ms
x_button_blue2.png
13 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
3 ms
how2use.idv.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-*] 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
<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
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
how2use.idv.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
General
Impact
Issue
Browser errors were logged to the console
how2use.idv.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
ZH
N/A
BIG5
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise How2use.idv.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 How2use.idv.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.
how2use.idv.tw
Open Graph description is not detected on the main page of How 2 Use. 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: