8.9 sec in total
1.5 sec
7.1 sec
280 ms
Visit ed.lhu.edu.vn now to see the best up-to-date Ed Lhu content for Vietnam and also check out these interesting facts you probably never knew about ed.lhu.edu.vn
Là một địa chỉ uy tín trong đào tạo cử nhân Anh Văn, với chương trình giảng dạy theo đúng chuẩn quốc gia, đội ngũ giảng viên giàu trình độ, phòng Lab và các thiết bị giảng dạy hiện đại, sinh viên tốt ...
Visit ed.lhu.edu.vnWe analyzed Ed.lhu.edu.vn page load time and found that the first response time was 1.5 sec 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.
ed.lhu.edu.vn performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value14.9 s
0/100
25%
Value19.8 s
0/100
10%
Value430 ms
65/100
30%
Value0.005
100/100
15%
Value14.9 s
8/100
10%
1493 ms
1390 ms
70 ms
85 ms
45 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 45% of them (29 requests) were addressed to the original Ed.lhu.edu.vn, 42% (27 requests) were made to Api.lhu.edu.vn and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Ed.lhu.edu.vn.
Page size can be reduced by 1.3 MB (41%)
3.2 MB
1.9 MB
In fact, the total size of Ed.lhu.edu.vn main page is 3.2 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. 50% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 12.8 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 12.8 kB or 72% of the original size.
Potential reduce by 505.4 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, Ed Lhu needs image optimization as it can save up to 505.4 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 582.1 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 582.1 kB or 78% of the original size.
Potential reduce by 190.8 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. Ed.lhu.edu.vn needs all CSS files to be minified and compressed as it can save up to 190.8 kB or 81% of the original size.
Number of requests can be reduced by 41 (72%)
57
16
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ed Lhu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
ed.lhu.edu.vn
1493 ms
ed.lhu.edu.vn
1390 ms
css
70 ms
css
85 ms
font-awesome.min.css
45 ms
JQueryLibrary.js
560 ms
fastclick.js
1050 ms
jquery.tap.js
867 ms
bootstrap.min.js
1113 ms
bootstrap.min.css
1361 ms
resetbootstrap.css
919 ms
defaultScript.js
859 ms
StyleDefault.css
1163 ms
StyleHeaderFooter.css
1162 ms
owl.carousel.js
1463 ms
owl.carousel.css
1342 ms
owl.theme.css
1406 ms
owl.transitions.css
1463 ms
owl.caption.css
1461 ms
StyleMain.css
1660 ms
UserBar.css
1827 ms
UserBar.js
2089 ms
truong_dai_hoc_lac_hong_logo.png
602 ms
SVTL_banner.png
2116 ms
test2.png
2646 ms
test3.png
2160 ms
Khoa_Ngon_Ngu_Anh.png
558 ms
12626219_1067397323331839_125965503_n.jpg
565 ms
12549025_1066844210053817_8976630927816702616_n.jpg
1061 ms
12540011_10204264232965631_1032110208_n.jpg
1618 ms
1451028351076_8841.jpg
1131 ms
English.png
1368 ms
analytics.js
62 ms
flaticon.css
272 ms
dropMenu.css
274 ms
JQueryUI.css
520 ms
textNtags.css
524 ms
meImage.css
762 ms
tipsy.css
765 ms
msgbox.css
765 ms
WindowDialog.css
762 ms
meMessage.css
767 ms
dropMenu.js
788 ms
JQueryUI.js
1748 ms
TouchSwipe.js
1254 ms
blockUI.js
1256 ms
slimScroll.js
1259 ms
timeago.js
1016 ms
shorten.js
1014 ms
textNtags.js
1265 ms
meImage.js
1262 ms
tipsy.js
1497 ms
msgbox.js
1498 ms
WindowDialog.js
1503 ms
meMessage.js
1511 ms
pageCount
1671 ms
ODelI1aHBYDBqgeIAH2zlNRl0pGnog23EMYRrBmUzJQ.ttf
62 ms
toadOcfmlt9b38dHJxOBGFP7R5lD_au4SZC6Ks_vyWs.ttf
81 ms
glyphicons-halflings-regular.woff
1586 ms
fontawesome-webfont.woff
19 ms
collect
12 ms
background.png
257 ms
UserInfo
253 ms
UserBar.png
498 ms
ed.lhu.edu.vn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ed.lhu.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ed.lhu.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
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ed.lhu.edu.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 Ed.lhu.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.
ed.lhu.edu.vn
Open Graph description is not detected on the main page of Ed Lhu. 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: