27 sec in total
1.5 sec
23.3 sec
2.2 sec
Welcome to vrm.com.vn homepage info - get ready to check VRM best content for Vietnam right away, or after learning these important things about vrm.com.vn
Website mua bán nhà đất bằng công nghệ 3D kiểu mới✅ Gửi bán - cho thuê nhà chính chủ tiện lợi✅ Thông tin các dự án, căn hộ chung cư bất động sản chính xác✅
Visit vrm.com.vnWe analyzed Vrm.com.vn page load time and found that the first response time was 1.5 sec and then it took 25.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
vrm.com.vn performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value12.0 s
0/100
25%
Value10.2 s
9/100
10%
Value4,420 ms
0/100
30%
Value0.072
96/100
15%
Value11.2 s
20/100
10%
1504 ms
45 ms
565 ms
578 ms
584 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 80% of them (78 requests) were addressed to the original Vrm.com.vn, 5% (5 requests) were made to Apis.google.com and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Streamtest.github.io.
Page size can be reduced by 1.2 MB (35%)
3.5 MB
2.3 MB
In fact, the total size of Vrm.com.vn main page is 3.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 86.2 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. This page needs HTML code to be minified as it can gain 33.2 kB, which is 33% 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 86.2 kB or 85% of the original size.
Potential reduce by 76.6 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. VRM images are well optimized though.
Potential reduce by 634.0 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 634.0 kB or 73% of the original size.
Potential reduce by 399.6 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. Vrm.com.vn needs all CSS files to be minified and compressed as it can save up to 399.6 kB or 84% of the original size.
Number of requests can be reduced by 50 (54%)
92
42
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VRM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
vrm.com.vn
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vrm.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Heading elements are not in a sequentially-descending order
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.
vrm.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
vrm.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
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 Vrm.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 Vrm.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.
vrm.com.vn
Open Graph description is not detected on the main page of VRM. 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: