9.4 sec in total
1.3 sec
7.9 sec
219 ms
Visit llv.edu.vn now to see the best up-to-date Llv content for Vietnam and also check out these interesting facts you probably never knew about llv.edu.vn
HỌC & THI TIẾNG ANH HỌC TẠI TRUNG TÂM LANGUAGE LINK ACADEMIC: 25 NĂM VÌ GIÁO DỤC VIỆT Khám phá những lý do bạn nên học và thi Anh ngữ cùng Language Link Academic hôm nay! 26 năm kinh nghiệm tại Việt N...
Visit llv.edu.vnWe analyzed Llv.edu.vn page load time and found that the first response time was 1.3 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
llv.edu.vn performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value15.2 s
0/100
25%
Value10.6 s
7/100
10%
Value1,980 ms
8/100
30%
Value0.281
43/100
15%
Value15.6 s
6/100
10%
1303 ms
57 ms
9 ms
479 ms
486 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 73% of them (67 requests) were addressed to the original Llv.edu.vn, 7% (6 requests) were made to Google-analytics.com and 3% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Llv.edu.vn.
Page size can be reduced by 708.2 kB (33%)
2.2 MB
1.4 MB
In fact, the total size of Llv.edu.vn main page is 2.2 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 62.8 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 62.8 kB or 82% of the original size.
Potential reduce by 111.9 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. Llv images are well optimized though.
Potential reduce by 364.4 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 364.4 kB or 64% of the original size.
Potential reduce by 169.2 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. Llv.edu.vn needs all CSS files to be minified and compressed as it can save up to 169.2 kB or 81% of the original size.
Number of requests can be reduced by 33 (38%)
86
53
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Llv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
1303 ms
ga.js
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all.js
9 ms
style2-os.css
479 ms
lightbox.css
486 ms
settings.css
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wpfront-scroll-top.css
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css
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style.css
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style.css
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preset_styles.css
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genericons.css
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custom_script.css
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__utm.gif
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__utm.gif
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collect
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wpi_script.js
744 ms
jquery.min.js
57 ms
video_gallery-all.js
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jquery.js
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jquery-migrate.min.js
990 ms
jquery.themepunch.tools.min.js
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jquery.themepunch.revolution.min.js
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wpfront-scroll-top.js
1092 ms
jquery.js
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addons.js
1471 ms
calendar.js
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scripts.js
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front_global.js
1710 ms
front_script.js
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conversion.js
19 ms
analytics.js
43 ms
fbevents.js
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topNavbg.jpg
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topNavline.jpg
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facebookIcon.jpg
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searchIcon.png
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flag-en.jpg
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logo.png
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macorni.jpg
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hotcourses.jpg
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navitas.png
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logoSGD.png
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loading.gif
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YL_website-LLV-974x260.jpg
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landing-page-FB_llv.edu_.vn-1-974x260.jpg
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banner-EO2_2-974x260.jpg
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hotlineBg.jpg
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linkid.js
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footerBlockBullet.jpg
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footerBlockLine.jpg
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copyrightGg.png
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addressLine.jpg
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locationIcon.jpg
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left.png
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right.png
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daySelectedEventbg.jpg
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home_calendar_nav.png
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500 ms
llv.edu.vn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
ARIA IDs are not unique
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
llv.edu.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
llv.edu.vn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Llv.edu.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Llv.edu.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.
llv.edu.vn
Open Graph description is not detected on the main page of Llv. 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: