7.9 sec in total
885 ms
6.9 sec
103 ms
Welcome to lab.tv24.vn homepage info - get ready to check Lab Tv 24 best content for Vietnam right away, or after learning these important things about lab.tv24.vn
Visit lab.tv24.vnWe analyzed Lab.tv24.vn page load time and found that the first response time was 885 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
lab.tv24.vn performance score
name
value
score
weighting
Value27.6 s
0/100
10%
Value36.6 s
0/100
25%
Value40.7 s
0/100
10%
Value230 ms
86/100
30%
Value0.001
100/100
15%
Value32.7 s
0/100
10%
885 ms
1455 ms
489 ms
989 ms
771 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 98% of them (55 requests) were addressed to the original Lab.tv24.vn, 2% (1 request) were made to Cdn.socket.io. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Lab.tv24.vn.
Page size can be reduced by 678.8 kB (77%)
876.7 kB
197.9 kB
In fact, the total size of Lab.tv24.vn main page is 876.7 kB. 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. Javascripts take 712.2 kB which makes up the majority of the site volume.
Potential reduce by 4.0 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 908 B, 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 4.0 kB or 81% of the original size.
Potential reduce by 534.2 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 534.2 kB or 75% of the original size.
Potential reduce by 140.5 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. Lab.tv24.vn needs all CSS files to be minified and compressed as it can save up to 140.5 kB or 88% of the original size.
Number of requests can be reduced by 53 (96%)
55
2
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lab Tv 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
lab.tv24.vn
885 ms
angular-1.4.9.min.js
1455 ms
angular-route-1.4.9.min.js
489 ms
animate.css
989 ms
style.css
771 ms
header.css
532 ms
footer.css
538 ms
homepage.css
991 ms
vod.css
1019 ms
vod_detail.css
1060 ms
account.css
1306 ms
dialog_popup.css
1501 ms
keyboard.css
1499 ms
jquery-1.12.0.min.js
2329 ms
bootstrap-notify.min.js
1539 ms
define.js
1785 ms
clsPage.js
1926 ms
clsGridView.js
2477 ms
clsFormView.js
2256 ms
general.js
2480 ms
clsMediaPlayer.js
2530 ms
browser_detect.js
2449 ms
clsPopupMenu.js
2733 ms
clsSlideView.js
2835 ms
clsDialogBox.js
2956 ms
clsKeyboard.js
2991 ms
socket.io-1.2.0.js
58 ms
appRoutes.js
3005 ms
app.js
3026 ms
HomeController.js
3245 ms
ErrorController.js
3333 ms
CustomerInformationController.js
3445 ms
TransactionHistoryController.js
3499 ms
DetailFilmController.js
3762 ms
SeeFilmController.js
3790 ms
CategoryController.js
3760 ms
SearchController.js
3852 ms
slick-style.css
3924 ms
slick.css
3505 ms
slick-theme.css
3737 ms
FavoriteController.js
3743 ms
WatchedController.js
3516 ms
LoginController.js
3392 ms
RegisterController.js
3449 ms
VerifyController.js
3476 ms
HomePageController.js
3709 ms
ChangePasswordController.js
3481 ms
ChangePhoneController.js
3311 ms
VerifyChangePhoneController.js
3380 ms
ApiService.js
3461 ms
PageService.js
3449 ms
MenuService.js
3487 ms
ErrorService.js
3370 ms
md5.min.js
3040 ms
qrcode.js
3323 ms
slick.min.js
3532 ms
lab.tv24.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
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
lab.tv24.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
lab.tv24.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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lab.tv24.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 Lab.tv24.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.
lab.tv24.vn
Open Graph description is not detected on the main page of Lab Tv 24. 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: