8.8 sec in total
2 sec
6.6 sec
155 ms
Welcome to kam.com.vn homepage info - get ready to check KAM best content right away, or after learning these important things about kam.com.vn
Công ty chuyên gia công cơ khí chính xác (khuôn gá, linh kiện, thiết bị chuyên dùng...) và cắt laser mọi kim loại dầy đến 25mm chất lượng hàng đầu Đông Anh, Long biên (Hà nội)
Visit kam.com.vnWe analyzed Kam.com.vn page load time and found that the first response time was 2 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
kam.com.vn performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value3.4 s
66/100
25%
Value9.9 s
10/100
10%
Value1,180 ms
21/100
30%
Value0
100/100
15%
Value15.3 s
7/100
10%
2032 ms
1178 ms
1191 ms
2091 ms
567 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 87% of them (48 requests) were addressed to the original Kam.com.vn, 4% (2 requests) were made to S.ytimg.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Kam.com.vn.
Page size can be reduced by 978.8 kB (37%)
2.6 MB
1.6 MB
In fact, the total size of Kam.com.vn main page is 2.6 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 15.7 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 15.7 kB or 73% of the original size.
Potential reduce by 74.2 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. KAM images are well optimized though.
Potential reduce by 666.4 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 666.4 kB or 79% of the original size.
Potential reduce by 222.5 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. Kam.com.vn needs all CSS files to be minified and compressed as it can save up to 222.5 kB or 83% of the original size.
Number of requests can be reduced by 14 (27%)
52
38
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KAM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
kam.com.vn
2032 ms
template.css
1178 ms
Common.css
1191 ms
jquery-1.7.2.min.js
2091 ms
WebResource.axd
567 ms
ScriptResource.axd
1733 ms
ScriptResource.axd
1201 ms
Default.aspx
864 ms
jquery.jcarousel.min.js
868 ms
dkhome.js
907 ms
background.png
1180 ms
yahoo.png
303 ms
skyper.png
300 ms
vi.png
303 ms
en.png
296 ms
slider.png
1794 ms
XUONG%20SX%20nho.JPG
1151 ms
press%20machinery.jpg
877 ms
press%20formming%20die.gif
894 ms
assembly%20jig1.jpg
2653 ms
Precision%20mechanical%20parts.jpg
1456 ms
logo%20tmv.png
1192 ms
canon_logo.gif
1437 ms
logo%20honda.gif
1462 ms
logo%20toto.jpg
1490 ms
logo%20yamaha.png
1722 ms
logo_daikin.gif
1747 ms
logo%20brother.gif
1745 ms
header_logo01.gif
1787 ms
logo%20MITSUBISHI.gif
2008 ms
logo%20pro-vision.jpg
2028 ms
logo.png
2613 ms
bg3.png
2059 ms
hotline.png
2067 ms
mtop_bg.png
2267 ms
search_bg.png
2284 ms
mtop_li.png
2355 ms
shadow1.png
2366 ms
next3.png
2553 ms
prev3.png
2567 ms
bg1.png
2653 ms
arrow1.png
2665 ms
next1.png
2838 ms
prev1.png
2848 ms
bg4.png
2879 ms
bg2.png
2910 ms
RNPojGFg9-8
81 ms
www-embed-player-vflfNyN_r.css
28 ms
www-embed-player.js
46 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
24 ms
ad_status.js
24 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
21 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
22 ms
prev2.png
2684 ms
next2.png
2695 ms
kam.com.vn 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
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
kam.com.vn 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
kam.com.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses plugins
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kam.com.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 Kam.com.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.
kam.com.vn
Open Graph description is not detected on the main page of KAM. 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: