12.5 sec in total
804 ms
11.6 sec
175 ms
Visit congnhadat.vn now to see the best up-to-date Congnhadat content and also check out these interesting facts you probably never knew about congnhadat.vn
CongNhadat.vn – Cổng thông tin kết nối nhu cầu mua, bán, thuê và cho thuê bất động sản
Visit congnhadat.vnWe analyzed Congnhadat.vn page load time and found that the first response time was 804 ms and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
congnhadat.vn performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value1.7 s
99/100
25%
Value2.1 s
99/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
804 ms
4135 ms
546 ms
1094 ms
1369 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Congnhadat.vn, 86% (73 requests) were made to Cnd.vietstock.vn and 9% (8 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Cnd.vietstock.vn.
Page size can be reduced by 1.1 MB (73%)
1.6 MB
421.1 kB
In fact, the total size of Congnhadat.vn main page is 1.6 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. 50% of websites need less resources to load. Javascripts take 950.7 kB which makes up the majority of the site volume.
Potential reduce by 360.2 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. 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 360.2 kB or 88% of the original size.
Potential reduce by 11.6 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. Congnhadat images are well optimized though.
Potential reduce by 721.1 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 721.1 kB or 76% of the original size.
Potential reduce by 41.4 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. Congnhadat.vn needs all CSS files to be minified and compressed as it can save up to 41.4 kB or 82% of the original size.
Number of requests can be reduced by 32 (39%)
83
51
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Congnhadat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.
congnhadat.vn
804 ms
cnd.vietstock.vn
4135 ms
googlemap.css
546 ms
style.css
1094 ms
jquery-1.4.2.js
1369 ms
markerclusterer.js
1125 ms
mycorejs.js
580 ms
mymapjs_1.js
819 ms
jsapi.js
1118 ms
speed_test.js
1089 ms
ctlHeader.js
1362 ms
ctlUserList.js
1364 ms
ctlTimKiemDuan.js
1396 ms
ctlTinRaoTomTat.js
1395 ms
ctlPageTool.js
1400 ms
prototype.ashx
1627 ms
core.ashx
1632 ms
converter.ashx
1632 ms
WebControls_ctlDefault_BDSHover,congnhadatV1.0.ashx
1673 ms
ScriptResource.axd
1685 ms
Default.aspx
1712 ms
tinydropdown.js
1624 ms
ga.js
7 ms
__utm.gif
12 ms
bgr-one.gif
535 ms
201222928780.gif
536 ms
cong-nha-dat-1124112941.jpg
585 ms
cong-nha-dat-0239030211.jpg
802 ms
10-1.gif
809 ms
icon-user.png
811 ms
icon-dangnhap.png
867 ms
icon-support.png
872 ms
icon-Skype.gif
900 ms
icon-rss.png
1073 ms
icon-search.png
1082 ms
tab-dot.gif
1084 ms
icon-money.png
1147 ms
icon-tinrao.png
1153 ms
icon-phone.png
1185 ms
1_02.json
3909 ms
js
25 ms
bgr-two.png
294 ms
bgr-header.png
882 ms
menu.gif
283 ms
mn-left.gif
285 ms
mn-right.gif
286 ms
btn-dangtin-left.gif
290 ms
btn-dangtin-right.gif
575 ms
bgr-support.gif
567 ms
content-search.gif
569 ms
userlist_hd_left.gif
569 ms
ip-box.png
581 ms
userlist_hd_icon_open.gif
854 ms
userlist_hd_right.gif
856 ms
bg_textbox.gif
844 ms
btn-timkiem.png
850 ms
bot-search.gif
850 ms
mn-lefthover.gif
1099 ms
mn-righthover.gif
1103 ms
tab-center.gif
1103 ms
tab-left.gif
1121 ms
tab-right.gif
1124 ms
tab-centerhover.gif
1128 ms
tab-lefthover.gif
1380 ms
icon-map.png
1385 ms
icon-danhsach.png
1384 ms
icon-hinhanh.png
1410 ms
icon-nhanmail.png
1412 ms
icon-luutimkiem.png
1414 ms
icon-timkiem.png
1659 ms
botleft-box2.gif
1665 ms
botright-box2.gif
1666 ms
left-title2.gif
1695 ms
right-title2.gif
1699 ms
bgr-dot.gif
1700 ms
icon-arrow.gif
1934 ms
btn-one.png
1935 ms
footer.gif
1716 ms
common.js
111 ms
map.js
112 ms
util.js
111 ms
marker.js
110 ms
infowindow.js
63 ms
overlay.js
62 ms
onion.js
22 ms
congnhadat.vn accessibility score
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
congnhadat.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
congnhadat.vn SEO score
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Congnhadat.vn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Congnhadat.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.
congnhadat.vn
Open Graph description is not detected on the main page of Congnhadat. 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: