21.2 sec in total
5.7 sec
15.5 sec
85 ms
Click here to check amazing King LED content for Vietnam. Otherwise, check out these important facts you probably never knew about kingled.vn
Bóng đèn LED Kingled là thương hiệu hàng đầu Việt Nam về lĩnh vực đèn chiếu sáng. Đèn led âm trần, đèn ốp trần, đèn rọi ray, đèn tường, đèn sân vườn,...
Visit kingled.vnWe analyzed Kingled.vn page load time and found that the first response time was 5.7 sec and then it took 15.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
kingled.vn performance score
name
value
score
weighting
Value17.9 s
0/100
10%
Value28.3 s
0/100
25%
Value31.2 s
0/100
10%
Value29,420 ms
0/100
30%
Value0.248
50/100
15%
Value53.3 s
0/100
10%
5650 ms
14 ms
1157 ms
584 ms
863 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 81% of them (74 requests) were addressed to the original Kingled.vn, 5% (5 requests) were made to Google.com and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Kingled.vn.
Page size can be reduced by 1.2 MB (46%)
2.7 MB
1.5 MB
In fact, the total size of Kingled.vn main page is 2.7 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 10 B
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. This web page is already compressed.
Potential reduce by 99.5 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. King LED images are well optimized though.
Potential reduce by 734.7 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 734.7 kB or 72% of the original size.
Potential reduce by 393.6 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. Kingled.vn needs all CSS files to be minified and compressed as it can save up to 393.6 kB or 83% of the original size.
Number of requests can be reduced by 31 (35%)
88
57
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of King LED. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
kingled.vn
5650 ms
analytics.js
14 ms
style.css
1157 ms
styles.css
584 ms
skitter.styles.css
863 ms
jquery.mCustomScrollbar.css
587 ms
jcarousel.connected-carousels.css
592 ms
bootstrap.min.css
2040 ms
component.css
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default.css
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jquery.js
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jquery-migrate.min.js
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collect
13 ms
modernizr.custom.js
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classie.js
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jquery-1.9.1.min.js
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jquery.easing.1.3.js
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jquery.skitter.min.js
896 ms
jcarousel.connected-carousels.js
307 ms
jquery.jcarousel.min.js
584 ms
jquery-ui.js
4633 ms
jquery.mCustomScrollbar.concat.min.js
855 ms
1077 ms
1374 ms
conversion.js
18 ms
cse.js
76 ms
collect
73 ms
gplus-16.png
52 ms
quang-cao-opple.gif
134 ms
Logo-KingLed-den-led.png
522 ms
11_50dd65c52887df19dc8a1c0f5218bc24.jpg_max.jpg
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safe_image-3.jpg
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thumb.php
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skype.png
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phone_icon.png
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cse.js
110 ms
l0fHnde7ZrA
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like.php
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jsapi
32 ms
default+vi.css
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default+vi.I.js
47 ms
www-embed-player-vflfNyN_r.css
45 ms
www-embed-player.js
66 ms
default.css
4 ms
HelveticaWorld-Regular.ttf
6481 ms
thumb.php
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Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
26 ms
thumb.php
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banks.png
4765 ms
sprites.png
5066 ms
ICON_LED-Downlight.png
4623 ms
ICON_LED-den-ban.png
4262 ms
ICON_LED-den-panel.png
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ICON_LED-den-bulb.png
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ICON_LED-op-tran.png
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ICON_LED-den-tube.png
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ICON_LED-den-duong.png
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ICON_LED-ong-bo.png
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ICON_LED-roi.png
3846 ms
ICON_LED-den-tha.png
3818 ms
ICON_LED-cong-nghiep.png
3750 ms
ICON_LED-den-tuong.png
3688 ms
line-color.png
3425 ms
line-feature-project.png
3272 ms
Button-exit-icon.png
3219 ms
kingled.vn
5187 ms
386 ms
kingled.vn 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
Links do not have a discernible name
kingled.vn 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
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
kingled.vn 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
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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kingled.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Kingled.vn 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.
kingled.vn
Open Graph description is not detected on the main page of King LED. 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: