13.2 sec in total
924 ms
11.8 sec
486 ms
Click here to check amazing Kandh content for Bangladesh. Otherwise, check out these important facts you probably never knew about kandh.com.tw
K&H is a supplier of educational training equipment, providing experimental equipment and test instruments in the fields of communication systems.
Visit kandh.com.twWe analyzed Kandh.com.tw page load time and found that the first response time was 924 ms and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
kandh.com.tw performance score
name
value
score
weighting
Value19.5 s
0/100
10%
Value23.6 s
0/100
25%
Value49.7 s
0/100
10%
Value19,910 ms
0/100
30%
Value0.606
10/100
15%
Value45.3 s
0/100
10%
924 ms
788 ms
3562 ms
70 ms
1697 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 43% of them (40 requests) were addressed to the original Kandh.com.tw, 35% (33 requests) were made to Img.mweb.com.tw and 8% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (5.1 sec) relates to the external source Img.mweb.com.tw.
Page size can be reduced by 589.8 kB (18%)
3.3 MB
2.7 MB
In fact, the total size of Kandh.com.tw main page is 3.3 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. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 253.0 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 253.0 kB or 83% of the original size.
Potential reduce by 1.0 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. Kandh images are well optimized though.
Potential reduce by 24.3 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 24.3 kB or 34% of the original size.
Potential reduce by 311.4 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. Kandh.com.tw needs all CSS files to be minified and compressed as it can save up to 311.4 kB or 85% of the original size.
Number of requests can be reduced by 20 (23%)
86
66
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kandh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
kandh.com.tw
924 ms
kandh.com.tw
788 ms
www.kandh.com.tw
3562 ms
70 ms
17-at-12001-cockpit-instrumentation-trainer.jpg
1697 ms
7t1fv7aYrPY
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at-f1003-diamond-da40-flight-simulator-system-with-mock-up-fuselage.jpg
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at-f1005-airbus-320-flight-simulator-and-visual-system.jpg
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aviation-training-equipment.png
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data-communication-and-networking.png
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communication-system.png
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microcomputer-control-equipment.png
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electronic-circuits-equipment.png
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biomedical-measurement-equipment.png
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industrial-control-equipment.png
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electrical-machine-power-electronics.png
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refrigeration-air-condition-equipment.png
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automatic-control-equipment.png
2994 ms
autotronic-system.png
2991 ms
green-energy-equipment.png
3171 ms
testing-instrument.png
3310 ms
electronic-training-equipment-and-breadboard-accessories.png
3379 ms
fayalab-electronic-block-series.png
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mail_arrow.png
434 ms
logo.png
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aviation-training-equipment.png
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data-communication-and-networking.png
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communication-system.png
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microcomputer-control-equipment.png
434 ms
electronic-circuits-equipment.png
435 ms
biomedical-measurement-equipment.png
434 ms
industrial-control-equipment.png
435 ms
electrical-machine-power-electronics.png
435 ms
refrigeration-air-condition-equipment.png
453 ms
automatic-control-equipment.png
453 ms
autotronic-system.png
453 ms
green-energy-equipment.png
452 ms
testing-instrument.png
452 ms
electronic-training-equipment-and-breadboard-accessories.png
591 ms
fayalab-electronic-block-series.png
506 ms
footer_bg.jpg
902 ms
up-arrow.png
591 ms
js
50 ms
fontawesome-webfont.woff
1628 ms
glyphicons-halflings-regular.woff
1388 ms
www-player.css
19 ms
www-embed-player.js
42 ms
base.js
114 ms
fetch-polyfill.js
17 ms
js
70 ms
analytics.js
100 ms
ad_status.js
164 ms
collect
122 ms
VM1LbcxuQZ7urdjSm15-Kft2IdlldgxYJTjOL3p1Mjw.js
131 ms
embed.js
46 ms
KFOmCnqEu92Fr1Mu4mxM.woff
146 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
150 ms
collect
150 ms
id
33 ms
Create
111 ms
ga-audiences
36 ms
GenerateIT
15 ms
index.php
729 ms
banner6.jpg
5114 ms
banner2.jpg
4268 ms
banner3.jpg
4305 ms
banner5.jpg
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banner1.jpg
4360 ms
banner4.jpg
4528 ms
Arrow_L.png
70 ms
Arrow_R.png
66 ms
prev.png
75 ms
next.png
69 ms
loading.gif
133 ms
close.png
134 ms
en.png
135 ms
es.png
157 ms
fr.png
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ru.png
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zh-tw.png
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chevron-down.png
217 ms
index.php
729 ms
log_event
17 ms
kandh.com.tw accessibility score
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
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
[id] attributes on active, focusable elements are not unique
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
kandh.com.tw 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
kandh.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
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kandh.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kandh.com.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.
kandh.com.tw
Open Graph data is detected on the main page of Kandh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: