6.4 sec in total
1.1 sec
4.8 sec
531 ms
Visit ledtechvn.com now to see the best up-to-date LEDTECH Vn content for Vietnam and also check out these interesting facts you probably never knew about ledtechvn.com
LEDTECH với 11 năm kinh nghiệm luôn nỗ lực để trở thành thương hiệu độ xe ô tô chất lượng nhất Việt Nam. Nâng tầm chiếc xe của bạn.
Visit ledtechvn.comWe analyzed Ledtechvn.com page load time and found that the first response time was 1.1 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Ledtechvn.com rating and web reputation
ledtechvn.com performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value3.3 s
70/100
25%
Value5.2 s
59/100
10%
Value540 ms
54/100
30%
Value0.416
23/100
15%
Value2.7 s
97/100
10%
1073 ms
139 ms
497 ms
734 ms
511 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 47% of them (24 requests) were addressed to the original Ledtechvn.com, 8% (4 requests) were made to Css-dashboard.subiz.com and 6% (3 requests) were made to Static.subiz.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Ledtechvn.com.
Page size can be reduced by 589.7 kB (36%)
1.7 MB
1.1 MB
In fact, the total size of Ledtechvn.com main page is 1.7 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 804.7 kB which makes up the majority of the site volume.
Potential reduce by 52.8 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 20.8 kB, which is 34% 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 52.8 kB or 86% of the original size.
Potential reduce by 14.6 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. LEDTECH Vn images are well optimized though.
Potential reduce by 324.2 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 324.2 kB or 59% of the original size.
Potential reduce by 198.2 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. Ledtechvn.com needs all CSS files to be minified and compressed as it can save up to 198.2 kB or 82% of the original size.
Number of requests can be reduced by 15 (34%)
44
29
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LEDTECH Vn. 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 from 6 to 1 for CSS and as a result speed up the page load time.
ledtechvn.com
1073 ms
fbevents.js
139 ms
jquery-2.1.1.min.js
497 ms
bootstrap.min.css
734 ms
bootstrap.min.js
511 ms
font-awesome.min.css
511 ms
css
35 ms
stylesheet.css
518 ms
stylesheet_news.css
538 ms
owl.carousel.css
766 ms
common.js
768 ms
owl.carousel.min.js
769 ms
conversion.js
47 ms
adsbygoogle.js
35 ms
jquery.elevatezoom.min.js
804 ms
52 ms
analytics.js
55 ms
loader.js
53 ms
258 ms
logo1a.jpg
328 ms
slide3-1170x303.jpg
1809 ms
slide2-1170x303.jpg
1475 ms
slide1-1170x303.jpg
2242 ms
Den-pha-do-Lacetti-kieu-audi-1-171x110.jpg
331 ms
Mazda-3-do-dai-led-mi-khoi-vong-angel-eyes-3-171x110.JPG
333 ms
Navitel_Mazda_Android_Back-500x500-200x200.jpg
675 ms
DSC03252-200x200.JPG
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prado2016-200x200.JPG
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do-led-den-hau-mazda3s-4-200x200.JPG
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do-bi-xenon-mazda-3s-1-200x200.JPG
817 ms
AMK-120-1-200x200.jpg
829 ms
widget.txt
82 ms
subiz-widget-view.css
158 ms
14556
233 ms
init
373 ms
collect
88 ms
214 ms
fontawesome-webfont.woff
2612 ms
sdk.js
296 ms
fontawesome-webfont.woff
403 ms
collect
143 ms
cross-storage.html
240 ms
242 ms
ga-audiences
235 ms
default_1418883343.png
279 ms
logo-icon.png
217 ms
14556-img_cust_bubble-1451978707.jpg
325 ms
22 ms
xd_arbiter.php
246 ms
xd_arbiter.php
454 ms
close-bubble.png
50 ms
ledtechvn.com 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
Links do not have a discernible name
ledtechvn.com 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
ledtechvn.com SEO score
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ledtechvn.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Ledtechvn.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.
ledtechvn.com
Open Graph description is not detected on the main page of LEDTECH Vn. 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: