Tools & Wizards About Us
sthc.edu.vn screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

sthc.edu.vn

Trường Trung cấp Du lịch và Khách sạn Saigontourist

Page Load Speed

22.6 sec in total

First Response

761 ms

Resources Loaded

18.9 sec

Page Rendered

2.9 sec

sthc.edu.vn screenshot

About Website

Click here to check amazing Sthc content for Vietnam. Otherwise, check out these important facts you probably never knew about sthc.edu.vn

Trường Du lịch Saigontourist – Nơi ước mơ thành hiện thực. Đào tạo chuyên ngành du lịch, nhà hàng, khách sạn, chế biến món ăn, bartender, barista nỗi tiếng tại Việt Nam.

Visit sthc.edu.vn

Key Findings

We analyzed Sthc.edu.vn page load time and found that the first response time was 761 ms and then it took 21.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

sthc.edu.vn performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value37.2 s

0/100

25%

SI (Speed Index)

Value20.9 s

0/100

10%

TBT (Total Blocking Time)

Value3,900 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.246

50/100

15%

TTI (Time to Interactive)

Value39.6 s

0/100

10%

Network Requests Diagram

sthc.edu.vn

761 ms

saigontourist.edu.vn

2908 ms

jquery-1.0.1.min.js

1481 ms

js

75 ms

all.min.css

2008 ms

Our browser made a total of 215 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Sthc.edu.vn, 60% (129 requests) were made to Media.saigontourist.edu.vn and 25% (53 requests) were made to Saigontourist.edu.vn. The less responsive or slowest element that took the longest time to load (8.6 sec) relates to the external source Media.saigontourist.edu.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (10%)

Content Size

16.2 MB

After Optimization

14.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sthc.edu.vn main page is 16.2 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. Only a small number of websites need less resources to load. Images take 14.2 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 199.8 kB

  • Original 223.9 kB
  • After minification 137.9 kB
  • After compression 24.1 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 86.0 kB, which is 38% 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 199.8 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 286.2 kB

  • Original 14.2 MB
  • After minification 13.9 MB

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. Sthc images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 403.3 kB

  • Original 914.2 kB
  • After minification 858.7 kB
  • After compression 510.9 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 403.3 kB or 44% of the original size.

CSS Optimization

-80%

Potential reduce by 659.7 kB

  • Original 823.9 kB
  • After minification 686.9 kB
  • After compression 164.2 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. Sthc.edu.vn needs all CSS files to be minified and compressed as it can save up to 659.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (22%)

Requests Now

199

After Optimization

156

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 199 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sthc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sthc.edu.vn

sthc.edu.vn

761 ms

saigontourist.edu.vn

saigontourist.edu.vn

2908 ms

jquery-1.0.1.min.js

jquery-1.0.1.min.js

1481 ms

js

js

75 ms

all.min.css

all.min.css

2008 ms

bootstrap.min.css

bootstrap.min.css

1791 ms

swiper-bundle.min.css

swiper-bundle.min.css

1021 ms

owl.carousel.min.css

owl.carousel.min.css

1027 ms

owl.theme.default.css

owl.theme.default.css

1233 ms

aos.css

aos.css

1275 ms

style.css

style.css

1832 ms

responsive.css

responsive.css

1524 ms

tiny-autocomplete.js

tiny-autocomplete.js

1568 ms

lightgallery.css

lightgallery.css

1789 ms

lightgallery-all.js

lightgallery-all.js

1790 ms

toastr.min.css

toastr.min.css

1052 ms

toastr.min.js

toastr.min.js

1227 ms

jquery.unobtrusive-ajax.min.js

jquery.unobtrusive-ajax.min.js

1251 ms

jquery.validate.min.js

jquery.validate.min.js

1340 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

1341 ms

api.js

api.js

33 ms

swiper-bundle.min.js

swiper-bundle.min.js

1410 ms

waypoints.min.js

waypoints.min.js

1272 ms

aos.js

aos.js

1273 ms

jquery.counterup.min.js

jquery.counterup.min.js

1274 ms

image-gallery.js

image-gallery.js

1288 ms

owl.carousel.min.js

owl.carousel.min.js

1323 ms

zepto-1.2.0.js

zepto-1.2.0.js

1758 ms

main.js

main.js

1762 ms

gtm.js

gtm.js

79 ms

js

js

86 ms

destination

destination

46 ms

banner-80x260-20240116043805-e.jpg

banner-80x260-20240116043805-e.jpg

2927 ms

logo2.png

logo2.png

698 ms

call.png

call.png

698 ms

english.png

english.png

699 ms

bg-news.png

bg-news.png

1339 ms

logo-ft.png

logo-ft.png

1309 ms

icon_lienhe(2).png

icon_lienhe(2).png

1308 ms

icon_dangky.png

icon_dangky.png

1338 ms

icon_lienhe.png

icon_lienhe.png

1338 ms

icon_1.png

icon_1.png

1337 ms

icon_call.png

icon_call.png

1336 ms

icon_zalo.png

icon_zalo.png

1338 ms

icon_messenger-1.png

icon_messenger-1.png

1779 ms

thongbao-giam-hp-2024-20240219044707-e.jpg

thongbao-giam-hp-2024-20240219044707-e.jpg

3538 ms

tbts2024-20231220052219-e.jpg

tbts2024-20231220052219-e.jpg

2780 ms

banner-tuyensinh-nganhan-20231221044458-e.jpg

banner-tuyensinh-nganhan-20231221044458-e.jpg

2781 ms

sthc-couter-3-20240111024743-e.jpg

sthc-couter-3-20240111024743-e.jpg

2518 ms

sthc-couter-1-20240111024734-e.jpg

sthc-couter-1-20240111024734-e.jpg

3218 ms

sthc-couter-2-20240111024742-e.jpg

sthc-couter-2-20240111024742-e.jpg

2781 ms

sthc-couter-4-20240111024742-e.jpg

sthc-couter-4-20240111024742-e.jpg

3028 ms

huong-dan-4-20221203100204-e.jpg

huong-dan-4-20221203100204-e.jpg

3938 ms

quan-tri-lu-hanh-sthc-20221226082414-e.jpg

quan-tri-lu-hanh-sthc-20221226082414-e.jpg

4168 ms

quan-ly-khach-san-tc-20231229090314-e.jpg

quan-ly-khach-san-tc-20231229090314-e.jpg

3217 ms

tiep-tan-khach-san-5sao-0-20221222015326-e.jpg

tiep-tan-khach-san-5sao-0-20221222015326-e.jpg

3283 ms

nghiep-vu-nha-hang-3-20240104041539-e.jpg

nghiep-vu-nha-hang-3-20240104041539-e.jpg

6454 ms

ky-thuat-che-bien-mon-an-2-20221203044119-e.jpg

ky-thuat-che-bien-mon-an-2-20221203044119-e.jpg

3427 ms

ky-thuat-lam-banh-trung-cap-20221203045157-e.jpg

ky-thuat-lam-banh-trung-cap-20221203045157-e.jpg

3536 ms

quang-ly-kinh-doanh-nha-hang-20221226082925-e.jpg

quang-ly-kinh-doanh-nha-hang-20221226082925-e.jpg

3672 ms

ke-toan-donh-ngiep-sthc-20221224090443-e.jpg

ke-toan-donh-ngiep-sthc-20221224090443-e.jpg

4310 ms

to-chuc-su-kien-sthc-20221224101013-e.jpg

to-chuc-su-kien-sthc-20221224101013-e.jpg

3795 ms

nganh-cong-nghe-thong-tin-sthc-4-20230102030433-e.jpg

nganh-cong-nghe-thong-tin-sthc-4-20230102030433-e.jpg

3937 ms

khoa-hoc-banh-au-20230726112926-e.jpg

khoa-hoc-banh-au-20230726112926-e.jpg

4046 ms

ky-thuat-lam-banh-au-20221223120545-e.jpg

ky-thuat-lam-banh-au-20221223120545-e.jpg

4902 ms

ky-thuat-lam-banh-20230610111510-e.jpg

ky-thuat-lam-banh-20230610111510-e.jpg

4246 ms

khoa-hoc-banh-kem-20230428124635-e.jpg

khoa-hoc-banh-kem-20230428124635-e.jpg

5517 ms

banh-au-nang-cao-20221224121506-e.jpg

banh-au-nang-cao-20221224121506-e.jpg

5134 ms

lop-bep-viet-20221226042923-e.jpg

lop-bep-viet-20221226042923-e.jpg

4485 ms

khoa-hoc-ky-thuat-che-bien-mon-an-au-20230428094035-e.jpg

khoa-hoc-ky-thuat-che-bien-mon-an-au-20230428094035-e.jpg

5788 ms

khoa-hoc-ky-thuat-che-bien-mon-an-a-20230428094449-e.jpg

khoa-hoc-ky-thuat-che-bien-mon-an-a-20230428094449-e.jpg

4704 ms

bep-truong-20230610111334-e.jpg

bep-truong-20230610111334-e.jpg

4964 ms

chung-chi-iii-bep-uc-20230810100729-e.jpg

chung-chi-iii-bep-uc-20230810100729-e.jpg

5404 ms

nghiep-vu-bep-chay-20240103020622-e.jpg

nghiep-vu-bep-chay-20240103020622-e.jpg

5213 ms

nghiep-vu-buong-phong-1-20240104031546-e.jpg

nghiep-vu-buong-phong-1-20240104031546-e.jpg

5646 ms

nghiep-vu-nha-hang-saigontourist-20230516093322-e.jpg

nghiep-vu-nha-hang-saigontourist-20230516093322-e.jpg

5468 ms

nghiep-vu-tiep-tan-2-20240104045307-e.jpg

nghiep-vu-tiep-tan-2-20240104045307-e.jpg

5901 ms

nghiep-vu-nha-hang-khach-san-20240105094459-e.jpg

nghiep-vu-nha-hang-khach-san-20240105094459-e.jpg

5724 ms

quan-ly-nha-hang-khach-san-20240106091254-e.jpg

quan-ly-nha-hang-khach-san-20240106091254-e.jpg

8627 ms

quan-ly-nha-hang-2nam3-20221222075907-e.jpg

quan-ly-nha-hang-2nam3-20221222075907-e.jpg

5900 ms

vmrx63kxobgw0ew9lh73.js

vmrx63kxobgw0ew9lh73.js

199 ms

fbevents.js

fbevents.js

104 ms

events.js

events.js

197 ms

Inter-Regular.woff

Inter-Regular.woff

1657 ms

Roboto-Bold.woff

Roboto-Bold.woff

1771 ms

Inter-Bold.woff

Inter-Bold.woff

3806 ms

Inter-SemiBold.woff

Inter-SemiBold.woff

2240 ms

fa-regular-400.woff

fa-regular-400.woff

4388 ms

fa-light-300.woff

fa-light-300.woff

4072 ms

fa-thin-100.woff

fa-thin-100.woff

4388 ms

fa-solid-900.woff

fa-solid-900.woff

3122 ms

UcaCcAb3afI

UcaCcAb3afI

310 ms

background-ss12.png

background-ss12.png

4157 ms

bg-ss13.png

bg-ss13.png

3800 ms

bg-ss14.jpg

bg-ss14.jpg

3972 ms

Roboto-Regular.woff

Roboto-Regular.woff

4076 ms

Inter-Medium.woff

Inter-Medium.woff

4220 ms

RobotoSlab-Bold.woff

RobotoSlab-Bold.woff

4488 ms

bg_contact.png

bg_contact.png

5759 ms

recaptcha__vi.js

recaptcha__vi.js

39 ms

main.MWYzNGIxOWM4MQ.js

main.MWYzNGIxOWM4MQ.js

14 ms

xfbml.customerchat.js

xfbml.customerchat.js

8 ms

www-player.css

www-player.css

14 ms

www-embed-player.js

www-embed-player.js

36 ms

base.js

base.js

62 ms

ad_status.js

ad_status.js

772 ms

KDM4tbexTy7L6ViUxRbTVOhzwZZy5j5sRXjuf1Qud1k.js

KDM4tbexTy7L6ViUxRbTVOhzwZZy5j5sRXjuf1Qud1k.js

705 ms

embed.js

embed.js

678 ms

559 ms

fallback

fallback

103 ms

id

id

74 ms

fallback__ltr.css

fallback__ltr.css

119 ms

Create

Create

367 ms

css

css

248 ms

logo_48.png

logo_48.png

179 ms

font

font

40 ms

GenerateIT

GenerateIT

59 ms

quan-ly-nha-hang-khach-san-5thang-20221222023651-e.jpg

quan-ly-nha-hang-khach-san-5thang-20221222023651-e.jpg

3453 ms

khoa-hoc-pha-che-ruou-bartender-20240108012234-e.jpg

khoa-hoc-pha-che-ruou-bartender-20240108012234-e.jpg

3771 ms

barista-sthc-01-20240108022528-e.jpg

barista-sthc-01-20240108022528-e.jpg

3362 ms

pha-che-sinh-to-tra-sua-sthc-04-20240108024713-e.jpg

pha-che-sinh-to-tra-sua-sthc-04-20240108024713-e.jpg

3345 ms

pha-che-thuc-uong-tong-hop-20240110101016-e.jpg

pha-che-thuc-uong-tong-hop-20240110101016-e.jpg

3297 ms

ky-thuat-pha-che-do-uong-20230628025849-e.jpg

ky-thuat-pha-che-do-uong-20230628025849-e.jpg

3361 ms

quan-ly-quay-bar-1-20240111083915-e.jpg

quan-ly-quay-bar-1-20240111083915-e.jpg

5522 ms

banh-au-nang-cao-20240510090216-e.jpg

banh-au-nang-cao-20240510090216-e.jpg

3254 ms

quan-ly-van-hanh-nha-hang-20240510112837-e.jpg

quan-ly-van-hanh-nha-hang-20240510112837-e.jpg

3359 ms

he02-20240417113310-e.jpg

he02-20240417113310-e.jpg

6150 ms

he03-20240417112553-e.jpg

he03-20240417112553-e.jpg

3214 ms

log_event

log_event

48 ms

he01-20240417121336-e.jpg

he01-20240417121336-e.jpg

4221 ms

saigontourist-english-community-3-20240112095609-e.jpg

saigontourist-english-community-3-20240112095609-e.jpg

3231 ms

saigontourist-english-community-6-20240112095617-e.jpg

saigontourist-english-community-6-20240112095617-e.jpg

4835 ms

saigontourist-english-community-11-20240113112401-e.jpg

saigontourist-english-community-11-20240113112401-e.jpg

3252 ms

ielts-stage-1-20240112021802-e.jpg

ielts-stage-1-20240112021802-e.jpg

3494 ms

coaching-sthc-20230622104320-e.jpg

coaching-sthc-20230622104320-e.jpg

3641 ms

mon-ngon-dai-tiec-0-20240423052656-e.jpg

mon-ngon-dai-tiec-0-20240423052656-e.jpg

3788 ms

an-ninh-khach-san-20240505083621-e.jpg

an-ninh-khach-san-20240505083621-e.jpg

4032 ms

pv-tiec-20240320104720-e.jpg

pv-tiec-20240320104720-e.jpg

3904 ms

nghiep-vu-buong-phong-2-20230202013229-e.jpg

nghiep-vu-buong-phong-2-20230202013229-e.jpg

3968 ms

khoa-hoc-quan-ly-khach-san-tai-truong-saigontourist-20230311110753-e.jpg

khoa-hoc-quan-ly-khach-san-tai-truong-saigontourist-20230311110753-e.jpg

3812 ms

marketing-du-lich-20221203074654-e.jpg

marketing-du-lich-20221203074654-e.jpg

4058 ms

cung-cach-phuc-vu-kh-20230522034620-e.jpg

cung-cach-phuc-vu-kh-20230522034620-e.jpg

4042 ms

hoc-pha-che-sinh-to-tai-truong-saigontourist-20230315101544-e.jpg

hoc-pha-che-sinh-to-tai-truong-saigontourist-20230315101544-e.jpg

3967 ms

barista-20230529022806-e.jpg

barista-20230529022806-e.jpg

4161 ms

ky-thuat-pha-che-do-uong-1-20221203051304-e.jpg

ky-thuat-pha-che-do-uong-1-20221203051304-e.jpg

3823 ms

quan-ly-homestay-20230529013048-e.jpg

quan-ly-homestay-20230529013048-e.jpg

4248 ms

thuyet-minh-tai-diem-20230523022114-e.jpg

thuyet-minh-tai-diem-20230523022114-e.jpg

3763 ms

nghiep-vu-bep-saigontourist-20230523015339-e.jpg

nghiep-vu-bep-saigontourist-20230523015339-e.jpg

3951 ms

vcb-kngt-6-20240526101933-e.jpg

vcb-kngt-6-20240526101933-e.jpg

3738 ms

kngt-cskh-4-20240416022508-e.jpg

kngt-cskh-4-20240416022508-e.jpg

4246 ms

nghiep-vu-buong-1-20221215081915-e.jpg

nghiep-vu-buong-1-20221215081915-e.jpg

3983 ms

ky-nang-giam-sat-2-20221215075211-e.jpg

ky-nang-giam-sat-2-20221215075211-e.jpg

3811 ms

tiep-tan-khach-san-1-20221214081655-e.jpg

tiep-tan-khach-san-1-20221214081655-e.jpg

5375 ms

nghiep-vu-nha-hang-20221123090919-e.jpg

nghiep-vu-nha-hang-20221123090919-e.jpg

3733 ms

banner-xettuyen-20221227124812-e.jpg

banner-xettuyen-20221227124812-e.jpg

3816 ms

nghiep-vu-buong-phong-1-20240328092209-e.jpg

nghiep-vu-buong-phong-1-20240328092209-e.jpg

3735 ms

saigontourist-english-community-11-20240328091016-e.jpg

saigontourist-english-community-11-20240328091016-e.jpg

3714 ms

ky-thua-che-bien-mon-an-ct-2-20231229103825-e.jpg

ky-thua-che-bien-mon-an-ct-2-20231229103825-e.jpg

3674 ms

tour-tn-mt-8-20240502090918-e.jpg

tour-tn-mt-8-20240502090918-e.jpg

3981 ms

tour-tn-mt-7-20240502090918-e.jpg

tour-tn-mt-7-20240502090918-e.jpg

4648 ms

tour-tn-mt-6-20240502090844-e.jpg

tour-tn-mt-6-20240502090844-e.jpg

4120 ms

tour-tn-mt-5-20240502090844-e.jpg

tour-tn-mt-5-20240502090844-e.jpg

3872 ms

tour-tn-mt-4-20240502090843-e.jpg

tour-tn-mt-4-20240502090843-e.jpg

5825 ms

ngay-hoi-tvts-lop-10-4-20240528075456-e.jpg

ngay-hoi-tvts-lop-10-4-20240528075456-e.jpg

5641 ms

vtb-kngt-1-20240526101500-e.jpg

vtb-kngt-1-20240526101500-e.jpg

3668 ms

lop-he-20240513113244-e.jpg

lop-he-20240513113244-e.jpg

5236 ms

ts-lop10-20240509024917-e.jpg

ts-lop10-20240509024917-e.jpg

3853 ms

icon-1-20230223113026-e.png

icon-1-20230223113026-e.png

3494 ms

icon-2-20230223113033-e.png

icon-2-20230223113033-e.png

3422 ms

icon-3-20230223113039-e.png

icon-3-20230223113039-e.png

3437 ms

icon-4-20230223113043-e.png

icon-4-20230223113043-e.png

3419 ms

vo-thi-my-van-20230209024231-e.jpg

vo-thi-my-van-20230209024231-e.jpg

3365 ms

huynh-van-hai-20221226110111-e.jpg

huynh-van-hai-20221226110111-e.jpg

3323 ms

nguyen-minh-thanh-20230209022845-e.jpg

nguyen-minh-thanh-20230209022845-e.jpg

3486 ms

quach-thanh-toan-20231120022819-e.jpg

quach-thanh-toan-20231120022819-e.jpg

3404 ms

62 ms

customerchat.php

customerchat.php

114 ms

vo-thi-thuy-an-20230209023905-e.jpg

vo-thi-thuy-an-20230209023905-e.jpg

3234 ms

bui-cong-thanh-20231120032314-e.jpg

bui-cong-thanh-20231120032314-e.jpg

3384 ms

xOMdzFCV7Du.css

xOMdzFCV7Du.css

15 ms

65 ms

vo-thanh-thao-20231120024334-e.jpg

vo-thanh-thao-20231120024334-e.jpg

3311 ms

truong-le-thanh-thao-20230822105242-e.jpg

truong-le-thanh-thao-20230822105242-e.jpg

3232 ms

vu-hoang-trinh-20221226045056-e.jpg

vu-hoang-trinh-20221226045056-e.jpg

3382 ms

nguyen-nhu-cuong-20231221035457-e.jpg

nguyen-nhu-cuong-20231221035457-e.jpg

3297 ms

thuong-my-an-20221226045132-e.jpg

thuong-my-an-20221226045132-e.jpg

3234 ms

ho-tuan-minh-20221223040434-e.jpg

ho-tuan-minh-20221223040434-e.jpg

3318 ms

nguyen-tan-cong-20230213014723-e.jpg

nguyen-tan-cong-20230213014723-e.jpg

3337 ms

doan-tran-phuong-thao-20231206104554-e.jpg

doan-tran-phuong-thao-20231206104554-e.jpg

3947 ms

tran-viet-hao-20231013085050-e.jpg

tran-viet-hao-20231013085050-e.jpg

3265 ms

phan-nguyen-kim-long-20231013085411-e.jpg

phan-nguyen-kim-long-20231013085411-e.jpg

3219 ms

saigontourist-20221010103845-e.jpg

saigontourist-20221010103845-e.jpg

3275 ms

rex-20221010103847-e.jpg

rex-20221010103847-e.jpg

3215 ms

thienhong-20221010103846-e.jpg

thienhong-20221010103846-e.jpg

3230 ms

dongkhanh-20221010103846-e.jpg

dongkhanh-20221010103846-e.jpg

3207 ms

kimdo-20221010103845-e.jpg

kimdo-20221010103845-e.jpg

3209 ms

majestic-20221010103844-e.jpg

majestic-20221010103844-e.jpg

3270 ms

denhat-20221010103844-e.jpg

denhat-20221010103844-e.jpg

2953 ms

binhquoi-20221010103844-e.jpg

binhquoi-20221010103844-e.jpg

2835 ms

intercontinaltal-20221010103844-e.jpg

intercontinaltal-20221010103844-e.jpg

2700 ms

grand-20221010103844-e.jpg

grand-20221010103844-e.jpg

2463 ms

oscar-20221010103845-e.jpg

oscar-20221010103845-e.jpg

2453 ms

culinary-20221010103846-e.png

culinary-20221010103846-e.png

2309 ms

vien-dong-20221010103846-e.jpg

vien-dong-20221010103846-e.jpg

2272 ms

hta-20221010103846-e.jpg

hta-20221010103846-e.jpg

2105 ms

dh-mo-20221010103843-e.jpg

dh-mo-20221010103843-e.jpg

2209 ms

anjinomoto-20221010103843-e.png

anjinomoto-20221010103843-e.png

2200 ms

fb-20221006031132-e.png

fb-20221006031132-e.png

2023 ms

ytb-20221003101359-e-20221007102644-e.png

ytb-20221003101359-e-20221007102644-e.png

2033 ms

ins-20221003101358-e-20221007102712-e.png

ins-20221003101358-e-20221007102712-e.png

2023 ms

zalo-20221003101359-e-20221007102753-e.png

zalo-20221003101359-e-20221007102753-e.png

1842 ms

icon-twitter-20221229043236-e.png

icon-twitter-20221229043236-e.png

1934 ms

icon-daotao-2-20230306025235-e.png

icon-daotao-2-20230306025235-e.png

1941 ms

icon-daotao-1-20230306025234-e.png

icon-daotao-1-20230306025234-e.png

1754 ms

tour-20231026033901-e.png

tour-20231026033901-e.png

1750 ms

Accessibility Review

sthc.edu.vn accessibility score

84

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

Best Practices

sthc.edu.vn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sthc.edu.vn SEO score

98

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sthc.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 Sthc.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.

Social Sharing Optimization

sthc.edu.vn

Open Graph data is detected on the main page of Sthc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: