8.2 sec in total
777 ms
7.2 sec
234 ms
Visit zaloapp.com now to see the best up-to-date Zalo App content for Vietnam and also check out these interesting facts you probably never knew about zaloapp.com
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Visit zaloapp.comWe analyzed Zaloapp.com page load time and found that the first response time was 777 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
zaloapp.com performance score
777 ms
507 ms
508 ms
511 ms
511 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 81% of them (43 requests) were addressed to the original Zaloapp.com, 6% (3 requests) were made to Facebook.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Zaloapp.com.
Page size can be reduced by 286.9 kB (18%)
1.6 MB
1.3 MB
In fact, the total size of Zaloapp.com 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 18.0 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 3.3 kB, which is 14% 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 18.0 kB or 76% of the original size.
Potential reduce by 159.2 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, Zalo App needs image optimization as it can save up to 159.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 99.2 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 99.2 kB or 59% of the original size.
Potential reduce by 10.5 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. Zaloapp.com needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 76% of the original size.
Number of requests can be reduced by 8 (15%)
52
44
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zalo App. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
zaloapp.com
777 ms
screen01.css
507 ms
blinds.css
508 ms
scrollable-horizontal.css
511 ms
popupyoutube.css
511 ms
jquery.js
1023 ms
jquery.blinds-0.9.js
517 ms
popupyoutube.js
1018 ms
bgd_zalo03.jpg
1532 ms
img_btn_top.png
515 ms
logo_zalo.png
773 ms
ic_home.png
518 ms
ic_beta.png
514 ms
bgd_subnav.png
513 ms
note01.png
1021 ms
im_phone.png
1023 ms
slide06.jpg
1525 ms
slide01.jpg
1279 ms
slide02.jpg
1781 ms
slide03.jpg
2297 ms
slide04.jpg
1819 ms
slide04_video.jpg
2046 ms
slide05.jpg
2792 ms
htxt_intro.png
2289 ms
video_zalo.png
2291 ms
btn_downiphone.png
2330 ms
btn_downwinphone.png
2809 ms
btn_downandroid.png
2799 ms
btn_downnokia.png
2806 ms
im_voice.jpg
3839 ms
im_sticker.jpg
3844 ms
im_roomchat.jpg
4578 ms
im_connectfriend.jpg
3807 ms
hr_02.jpg
3319 ms
htxt_whyusezalo.jpg
3318 ms
ic_chk.gif
3824 ms
vr01.jpg
3829 ms
hotline_zalo.png
4572 ms
ic_share_zing.png
4339 ms
ic_share_google.png
4335 ms
contact_zalo.jpg
4349 ms
zalopc_300x250.jpg
4863 ms
zalo11_83_segoeUI_cut_10.png
4843 ms
ga.js
17 ms
all.js
160 ms
__utm.gif
13 ms
109 ms
xd_arbiter.php
127 ms
xd_arbiter.php
254 ms
ping
30 ms
like.php
64 ms
vpc6VNjRPXV.js
290 ms
LVx-xkvaJ0b.png
319 ms
zaloapp.com SEO score
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zaloapp.com 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 Zaloapp.com 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.
zaloapp.com
Open Graph description is not detected on the main page of Zalo App. 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: