7.5 sec in total
2.3 sec
5 sec
194 ms
Visit registry.vision.com.tw now to see the best up-to-date Registry Vision content for Taiwan and also check out these interesting facts you probably never knew about registry.vision.com.tw
Visit registry.vision.com.twWe analyzed Registry.vision.com.tw page load time and found that the first response time was 2.3 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
registry.vision.com.tw performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value2.3 s
94/100
25%
Value5.4 s
56/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.1 s
99/100
10%
2294 ms
959 ms
1149 ms
485 ms
496 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Registry.vision.com.tw and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Registry.vision.com.tw.
Page size can be reduced by 60.7 kB (63%)
96.5 kB
35.7 kB
In fact, the total size of Registry.vision.com.tw main page is 96.5 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. Javascripts take 31.1 kB which makes up the majority of the site volume.
Potential reduce by 11.8 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 11.8 kB or 78% of the original size.
Potential reduce by 2.0 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. Registry Vision images are well optimized though.
Potential reduce by 25.0 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 25.0 kB or 80% of the original size.
Potential reduce by 21.9 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. Registry.vision.com.tw needs all CSS files to be minified and compressed as it can save up to 21.9 kB or 94% of the original size.
Number of requests can be reduced by 6 (46%)
13
7
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Registry Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
registry.vision.com.tw
2294 ms
MemberLogin.asp
959 ms
ClinicClinicRegistry.css
1149 ms
EinsCommon.js
485 ms
EinsSwapImg.js
496 ms
EinsMenu.js
503 ms
EinsString.js
821 ms
EinsFilter2.js
983 ms
EinsEmptyCheck.js
809 ms
menu_ns.js
356 ms
Tml_ClinicClinicRegistryvis20000.png
286 ms
CPN_ClinicClinicRegistryvis_7800000.jpg
784 ms
CPN_ClinicClinicRegistryvis_37_menu0024.png
298 ms
NT-Spacer.gif
297 ms
PageTitle14.png
349 ms
registry.vision.com.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.
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
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
registry.vision.com.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
registry.vision.com.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 Registry.vision.com.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 Registry.vision.com.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.
registry.vision.com.tw
Open Graph description is not detected on the main page of Registry Vision. 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: