9.9 sec in total
797 ms
8.9 sec
210 ms
Visit 1raovat.vn now to see the best up-to-date 1Raovat content for Vietnam and also check out these interesting facts you probably never knew about 1raovat.vn
Đăng tin mua bán rao vặt, nhà đất, xe cộ, dịch vụ, việc làm..., Đăng tin miễn phí hiệu quả số 1 Việt Nam tại 1Raovat.vn™
Visit 1raovat.vnWe analyzed 1raovat.vn page load time and found that the first response time was 797 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
1raovat.vn performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value5.2 s
24/100
25%
Value8.6 s
17/100
10%
Value1,140 ms
22/100
30%
Value0.285
42/100
15%
Value10.9 s
21/100
10%
797 ms
4020 ms
473 ms
482 ms
487 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 91% of them (71 requests) were addressed to the original 1raovat.vn, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Static2.zamba.vn. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain 1raovat.vn.
Page size can be reduced by 764.9 kB (42%)
1.8 MB
1.1 MB
In fact, the total size of 1raovat.vn main page is 1.8 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 116.7 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. This page needs HTML code to be minified as it can gain 30.1 kB, which is 22% 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 116.7 kB or 85% of the original size.
Potential reduce by 99.7 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. 1Raovat images are well optimized though.
Potential reduce by 501.2 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 501.2 kB or 80% of the original size.
Potential reduce by 47.3 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. 1raovat.vn needs all CSS files to be minified and compressed as it can save up to 47.3 kB or 79% of the original size.
Number of requests can be reduced by 30 (41%)
74
44
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1Raovat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
1raovat.vn
797 ms
www.1raovat.vn
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1raovat.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
1raovat.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
Browser errors were logged to the console
Page has valid source maps
1raovat.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
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1raovat.vn 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 1raovat.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.
1raovat.vn
Open Graph data is detected on the main page of 1Raovat. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: