6.5 sec in total
408 ms
5.3 sec
773 ms
Click here to check amazing LED Kento content. Otherwise, check out these important facts you probably never knew about led-kento.com
China supplier-KENTO's five series products are: DIP LED, new SMD LED, Optocoupler, single color full color led display module and lighting application products. We have the complete industrial chain ...
Visit led-kento.comWe analyzed Led-kento.com page load time and found that the first response time was 408 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
led-kento.com performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value3.7 s
57/100
25%
Value4.5 s
72/100
10%
Value450 ms
63/100
30%
Value0.288
42/100
15%
Value4.5 s
82/100
10%
408 ms
1074 ms
194 ms
300 ms
149 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 81% of them (55 requests) were addressed to the original Led-kento.com, 12% (8 requests) were made to St.live800.com and 4% (3 requests) were made to Chat32.live800.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source 1.staticec.com.
Page size can be reduced by 80.7 kB (10%)
799.9 kB
719.2 kB
In fact, the total size of Led-kento.com main page is 799.9 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. 35% of websites need less resources to load. Images take 554.6 kB which makes up the majority of the site volume.
Potential reduce by 62.2 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 62.2 kB or 66% of the original size.
Potential reduce by 9.0 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. LED Kento images are well optimized though.
Potential reduce by 6.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.0 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. Led-kento.com needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 21% of the original size.
Number of requests can be reduced by 25 (38%)
66
41
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LED Kento. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
led-kento.com
408 ms
www.led-kento.com
1074 ms
style.css
194 ms
jquery.js
300 ms
Site_Common.js
149 ms
Other.css
153 ms
flash.js
102 ms
honet_xl.js
146 ms
js183.js
171 ms
floatButton.js
1073 ms
monitor.js
1078 ms
topLine_03.jpg
98 ms
facebook_03.png
97 ms
fTwo_05.png
96 ms
youtube2.jpg
96 ms
fFour_09.png
95 ms
fFive_11.png
98 ms
fSix_13.png
184 ms
logo208037.png
183 ms
ba201812271123284072847.jpg
773 ms
ba201812271123475182832.jpg
549 ms
ba201812271124047845296.jpg
525 ms
searchBtn_03.jpg
182 ms
1206-white-smd-led22444800068.jpg
265 ms
5050-rgb-smd-led24522465186.jpg
266 ms
smd-4pin-optocoupler-jc3h7-opto-isolator25455281489.jpg
267 ms
817c-optocoupler27444507858.jpg
334 ms
large-outdoor-display-screen-p10-red-led28473105592.jpg
355 ms
p8-full-color-led-module11062575252.jpg
344 ms
dip-single-color-led-screen-module201903271530129984844.jpg
405 ms
single-color-red-p10-outdoor-led-display201903271509510996943.jpg
415 ms
201812271111398992249.jpg
501 ms
201901020936473508574.jpg
477 ms
201901041134006333829.jpg
495 ms
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548 ms
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563 ms
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571 ms
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593 ms
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623 ms
201901041136321093179.jpg
615 ms
serviceLine_03.png
632 ms
serviceOne_03.png
655 ms
serviceTwo_05.png
678 ms
serviceThree_07.png
747 ms
serviceFour_09.png
759 ms
serviceFive_11.png
762 ms
s
799 ms
ec_cs.js
2141 ms
serviceSix_13.png
675 ms
serviceSeven_15.png
788 ms
home-news.jpg
855 ms
paiLine_03.jpg
782 ms
four_03.jpg
778 ms
four_05.jpg
779 ms
four_07.jpg
715 ms
four_09.jpg
772 ms
erwei208037.jpg
771 ms
floatButtonStatic.js
1019 ms
monitorStatic8.js
466 ms
init
1080 ms
shared.html
711 ms
component-v5.js
267 ms
zd_ctr.png
77 ms
2025_offline.gif
231 ms
invite.css
443 ms
chatEntry.css
603 ms
invite_bg.gif
232 ms
icon_chat1.png
217 ms
led-kento.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
led-kento.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
led-kento.com 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
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Led-kento.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Led-kento.com 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.
led-kento.com
Open Graph data is detected on the main page of LED Kento. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: