7.3 sec in total
1.4 sec
5.5 sec
411 ms
Welcome to dianam.vn homepage info - get ready to check Dia Nam best content for Vietnam right away, or after learning these important things about dianam.vn
Sàn giao dịch bất động sản-dịch vụ bất động sản-mua bán nhà đất, cho thuê nhà đất, văn phòng, căn hộ, biệt thự, chung cư-kỹ thuật công nghệ, thiết bị giám sát hành trình-tài nguyên, năng lượng, môi tr...
Visit dianam.vnWe analyzed Dianam.vn page load time and found that the first response time was 1.4 sec and then it took 5.9 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 Dianam.vn rating and web reputation
dianam.vn performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value10.6 s
0/100
25%
Value13.1 s
2/100
10%
Value190 ms
91/100
30%
Value0.001
100/100
15%
Value6.2 s
62/100
10%
1362 ms
611 ms
2060 ms
591 ms
600 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Dianam.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Dianam.vn.
Page size can be reduced by 325.0 kB (26%)
1.3 MB
935.6 kB
In fact, the total size of Dianam.vn main page is 1.3 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. Only 10% of websites need less resources to load. Images take 883.1 kB which makes up the majority of the site volume.
Potential reduce by 11.4 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 2.6 kB, which is 18% 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 11.4 kB or 78% of the original size.
Potential reduce by 17.3 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. Dia Nam images are well optimized though.
Potential reduce by 280.4 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 280.4 kB or 82% of the original size.
Potential reduce by 15.9 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. Dianam.vn needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 83% of the original size.
We found no issues to fix!
28
28
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dia Nam. According to our analytics all requests are already optimized.
dianam.vn
1362 ms
HomepageStyle.css
611 ms
jquery-1.10.2.js
2060 ms
slick.css
591 ms
slick-theme.css
600 ms
jquery.carouFredSel-6.1.0-packed.js
932 ms
slick.min.js
1140 ms
background.jpg
305 ms
wrapper1.jpg
2004 ms
downArrow.png
327 ms
logoo.png
299 ms
01.jpg
635 ms
02.jpg
621 ms
03.jpg
877 ms
04.jpg
895 ms
mt.jpg
914 ms
technology.jpg
913 ms
batdongsan.jpg
934 ms
xaydung.jpg
1159 ms
tax.jpg
2351 ms
doitac-en.png
1217 ms
ce2a6c92-b68b-455f-821b-43549ab0ebd1.jpg
1244 ms
9c089173-12b5-4de7-b415-7521401b5179.jpg
1276 ms
86f78e60-7c49-422b-8335-aabba9a0b034.png
1454 ms
af098172-e745-4005-a77c-c72fbb607438.jpg
1566 ms
a7319cb6-8b56-4c47-9393-462cf3da165b.jpg
1581 ms
en.gif
1500 ms
vn.gif
1674 ms
ajax-loader.gif
1797 ms
NEOSANS.TTF
1819 ms
slick.woff
1793 ms
slick.ttf
301 ms
dianam.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
Image elements do not have [alt] attributes
Links do not have a discernible name
dianam.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
Browser errors were logged to the console
dianam.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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dianam.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 Dianam.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.
dianam.vn
Open Graph description is not detected on the main page of Dia Nam. 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: