10.4 sec in total
2.9 sec
7 sec
622 ms
Visit acr.vn now to see the best up-to-date Acr content for Vietnam and also check out these interesting facts you probably never knew about acr.vn
Phụ tùng ô tô chính hãng, Lọc dầu, lọc nhớt, lọc gió động cơ, lọc điều hòa, gạt mưa, rotuyn, má phanh, bugi...
Visit acr.vnWe analyzed Acr.vn page load time and found that the first response time was 2.9 sec and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
acr.vn performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value5.6 s
17/100
25%
Value13.2 s
2/100
10%
Value9,800 ms
0/100
30%
Value0.356
31/100
15%
Value16.4 s
5/100
10%
2874 ms
1069 ms
541 ms
804 ms
538 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 77% of them (61 requests) were addressed to the original Acr.vn, 10% (8 requests) were made to Apis.google.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Acr.vn.
Page size can be reduced by 721.8 kB (63%)
1.2 MB
432.9 kB
In fact, the total size of Acr.vn main page is 1.2 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 511.8 kB which makes up the majority of the site volume.
Potential reduce by 163.8 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 58.0 kB, which is 31% 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 163.8 kB or 89% of the original size.
Potential reduce by 220.4 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. Obviously, Acr needs image optimization as it can save up to 220.4 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 263.0 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 263.0 kB or 71% of the original size.
Potential reduce by 74.7 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. Acr.vn needs all CSS files to be minified and compressed as it can save up to 74.7 kB or 84% of the original size.
Number of requests can be reduced by 29 (38%)
77
48
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
acr.vn
2874 ms
ftcstyle.css
1069 ms
style2.css
541 ms
jquery-ui-1.8.6.custom.css
804 ms
menu.css
538 ms
jquery.jscrollpane.css
567 ms
jquery.js
1637 ms
jqueryui.js
1883 ms
jquery.jscrollpane.min.js
1128 ms
jquery.easing.js
1072 ms
script.js
1114 ms
analytics.js
39 ms
logoacr.png
296 ms
44_705x85.gif
1066 ms
home.png
294 ms
plus-icon.jpg
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icon-16-mg.png
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icon-16-kg.png
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login_icon.png
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reg_icon.png
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plusone.js
156 ms
collect
80 ms
cb=gapi.loaded_0
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cb=gapi.loaded_1
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fastbutton
272 ms
all.js
110 ms
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postmessageRelay
75 ms
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xd_arbiter.php
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api.js
44 ms
core:rpc:shindig.random:shindig.sha1.js
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2536007149-postmessagerelay.js
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rs=AGLTcCPNzfuyiR2SRdOysTpopVYTZZwedQ
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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grlryt2bdKIyfMSOhzd1eA.woff
74 ms
searchtop.png
2029 ms
bar_xam.gif
2143 ms
btn.gif
2148 ms
bullet_cir.gif
2151 ms
gotop.gif
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ui-bg_inset-hard_100_fcfdfd_1x100.png
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2030 ms
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2116 ms
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1904 ms
acr.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.
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.
acr.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
acr.vn 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acr.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 Acr.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.
acr.vn
Open Graph description is not detected on the main page of Acr. 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: