15.3 sec in total
598 ms
14.2 sec
525 ms
Welcome to duhochalo.com homepage info - get ready to check Duhoc HALO best content for Vietnam right away, or after learning these important things about duhochalo.com
Tư vấn du học uy tín, chuyên nghiệp. Halo Education là tổ chức hỗ trợ giáo dục, xin học bổng tất cả các nước chuẩn nhất hiện nay : Du học Halo
Visit duhochalo.comWe analyzed Duhochalo.com page load time and found that the first response time was 598 ms and then it took 14.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
duhochalo.com performance score
name
value
score
weighting
Value11.6 s
0/100
10%
Value24.7 s
0/100
25%
Value25.0 s
0/100
10%
Value12,070 ms
0/100
30%
Value0.915
3/100
15%
Value35.6 s
0/100
10%
598 ms
1720 ms
603 ms
614 ms
633 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 70% of them (84 requests) were addressed to the original Duhochalo.com, 11% (13 requests) were made to Embed.tawk.to and 8% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Duhochalo.com.
Page size can be reduced by 285.2 kB (13%)
2.2 MB
1.9 MB
In fact, the total size of Duhochalo.com 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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 189.3 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 189.3 kB or 88% of the original size.
Potential reduce by 61.0 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. Duhoc HALO images are well optimized though.
Potential reduce by 9.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 25.6 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. Duhochalo.com has all CSS files already compressed.
Number of requests can be reduced by 37 (35%)
105
68
The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duhoc HALO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
duhochalo.com
598 ms
duhochalo.com
1720 ms
wp-emoji-release.min.js
603 ms
style.min.css
614 ms
styles.css
633 ms
ihover.css
1086 ms
style.css
614 ms
font-awesome.css
850 ms
font-awesome.min.css
1156 ms
css
28 ms
js_composer.min.css
1649 ms
style.css
1905 ms
style.css
1172 ms
jquery.js
1667 ms
jquery-migrate.min.js
2051 ms
core.min.js
2657 ms
script.js
2898 ms
js
46 ms
email-decode.min.js
1435 ms
slick-carousal.css
2756 ms
scripts.js
2755 ms
tagdiv_theme.min.js
3271 ms
comment-reply.min.js
2872 ms
wp-embed.min.js
3152 ms
js_composer_front.min.js
3218 ms
slick.js
3459 ms
custom-tm.js
3304 ms
callback.gif
1645 ms
logo-slogan-halo.png
989 ms
logo-slogan-halo-h.png
1901 ms
trung-_quoc.jpg
1641 ms
uc.jpg
1633 ms
nhat.jpg
1650 ms
han_quoc.jpg
1681 ms
duc.jpg
1648 ms
canada.jpg
2171 ms
my.jpg
2158 ms
ve-may-bay-di-duc-27-06-2015-1.jpg
2794 ms
du-hoc-nghe-han-visa-d4-6-324x160.jpg
2314 ms
24177093_1558903240843044_2985454086144994431_n-324x160.jpg
2332 ms
du-hoc-han-quoc-dai-hoc-konyang-324x160.jpg
2694 ms
24177093_1558903240843044_2985454086144994431_n-534x462.jpg
3216 ms
Korea-National-University-of-Arts-265x198.jpg
2936 ms
0cbea5d9a10c44521d1d-e1606037955320-265x198.jpg
3177 ms
edcdf2b0f665133b4a74-265x198.jpg
3229 ms
60635173_2331877120207175_2612332481046642688_o-265x198.jpg
3277 ms
du-hoc-nghe-han-visa-d4-6-324x235.jpg
3573 ms
London-School-of-Business-and-Finance-324x235.jpg
3735 ms
ve-may-bay-di-duc-27-06-2015-1-324x235.jpg
3698 ms
gioi-thieu-nganh-xay-dung-e1513236896386-324x235.jpg
3763 ms
IJC-324x235.jpg
4027 ms
thpt-324x235.jpg
4052 ms
congtacviet-e1606143669995.jpg
4369 ms
halo-3-768x512-218x150.jpg
4332 ms
halo-tren-bao-tuoi-tre-thu-do-online-e1606142674303.jpg
4852 ms
fl1.png
1378 ms
fl2.png
1395 ms
fl3.png
1867 ms
halo-nhan-giai-doanh-nghiep-tieu-bieu-e1606141863422.jpg
4815 ms
24177093_1558903240843044_2985454086144994431_n-218x150.jpg
4506 ms
analytics.js
30 ms
KFOlCnqEu92Fr1MmWUlfBBc-.woff
30 ms
KFOlCnqEu92Fr1MmYUtfBBc-.woff
108 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
109 ms
KFOmCnqEu92Fr1Mu4mxM.woff
111 ms
KFOlCnqEu92Fr1MmSU5fBBc-.woff
111 ms
newspaper.woff
4509 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff
111 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff
110 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff
110 ms
KFOkCnqEu92Fr1Mu51xIIzQ.woff
109 ms
KFOjCnqEu92Fr1Mu51S7ACc6CsI.woff
111 ms
collect
71 ms
fontawesome-webfont.woff
5240 ms
default
79 ms
fontawesome-webfont.woff
4983 ms
Korea-National-University-of-Arts-218x150.jpg
4570 ms
cac-giay-to-can-thiet-du-hoc-han-quoc-218x150.jpg
4521 ms
chung-minh-tai-chinh-du-lich-my.jpg
4796 ms
1f3e2.svg
158 ms
260e.svg
32 ms
1f4f1.svg
34 ms
1f4e8.svg
36 ms
1f3e0.svg
35 ms
kho-khan-khi-chung-minh-tai-chinh-du-hoc-1-e1606127413979.jpg
4755 ms
dich-vu-chung-minh-tai-chinh-du-hoc-duc-e1606127399482.jpg
4891 ms
dich-vu-chung-minh-tai-chinh-du-hoc-phap-e1606126767591.jpg
4268 ms
dich-vu-chung-minh-tai-chinh-du-hoc-anh-e1606126787660.jpg
4526 ms
24177093_1558903240843044_2985454086144994431_n-100x70.jpg
4306 ms
10537965_258288267703882_8017824964875645175_o-2000x1000-1-100x70.jpg
4291 ms
co-nen-dinh-cu-o-uc-phan-tich-uu-nhuoc-diem-di-cu-sang-uc-song-e1606193982830-100x70.jpg
4531 ms
unnamed-218x150.jpg
4533 ms
58814593_674240906330696_4047796455010729984_n-218x150.png
4533 ms
halo-tuyen-dung-doi-tac-kinh-doanh.jpg
4546 ms
tuyen-nhan-vien-tu-van-dao-tao.jpg
4436 ms
%C4%91%E1%BA%A1i-h%E1%BB%8Dc-dongseo-h%C3%A0n-qu%E1%BB%91c-218x150.jpg
4367 ms
lap-ban-ke-hoach-hoc-tap-du-hoc-e1606141940460.jpg
4566 ms
co-nen-di-du-hoc-hay-khong-e1606125329171.jpg
4452 ms
13606770_1573304236299353_329774246333097395_n-e1606040014879.jpg
4552 ms
visa-du-l%E1%BB%8Bch-han-quoc-co-thoi-han-bao-lau-e1606041039999.jpg
4297 ms
9068-e1606041061779.png
4281 ms
t%E1%BB%8Da-%C4%91%C3%A0m-e1606041593820-627x720.png
5364 ms
323-e1606041709291.jpg
4741 ms
td_485x360.png
4224 ms
ft-odauoseoul.jpg
5107 ms
399671_495168617217387_527328371_n-e1606118198477.jpg
4298 ms
footer-bg.png
4541 ms
ajax-loader.gif
4370 ms
twk-arr-find-polyfill.js
71 ms
twk-object-values-polyfill.js
101 ms
twk-event-polyfill.js
101 ms
twk-entries-polyfill.js
111 ms
twk-iterator-polyfill.js
246 ms
twk-promise-polyfill.js
100 ms
twk-main.js
130 ms
twk-vendor.js
201 ms
twk-chunk-vendors.js
225 ms
twk-chunk-common.js
245 ms
twk-runtime.js
171 ms
twk-app.js
171 ms
duhochalo.com 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 input fields do not have accessible names
ARIA toggle fields do not have accessible names
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
Heading elements are not in a sequentially-descending order
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
duhochalo.com 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
duhochalo.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Duhochalo.com 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 Duhochalo.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.
duhochalo.com
Open Graph data is detected on the main page of Duhoc HALO. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: