Tools & Wizards About Us
tsttourist.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

tsttourist.com

CÔNG TY CỔ PHẦN DỊCH VỤ DU LỊCH & THƯƠNG MẠI TST (TST tourist)

Page Load Speed

14.5 sec in total

First Response

1.1 sec

Resources Loaded

11.3 sec

Page Rendered

2.2 sec

tsttourist.com screenshot

About Website

Welcome to tsttourist.com homepage info - get ready to check TST Tourist best content for Vietnam right away, or after learning these important things about tsttourist.com

TSTtourist - Top 10 Công ty lữ hành hàng đầu Việt Nam, chuyên tổ chức tour du lịch trọn gói cho cá nhân, doanh nghiệp, tour tự chọn chất lượng cao ở trong và ngoài nước, hỗ trợ các dịch vụ Vé máy bay ...

Visit tsttourist.com

Key Findings

We analyzed Tsttourist.com page load time and found that the first response time was 1.1 sec and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

tsttourist.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

tsttourist.com

1066 ms

tsttourist.com

1886 ms

wait.css

548 ms

bootstrap.min.css

1075 ms

all.css

826 ms

Our browser made a total of 164 requests to load all elements on the main page. We found that 84% of them (138 requests) were addressed to the original Tsttourist.com, 4% (7 requests) were made to Page.widget.zalo.me and 3% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source S.zzcdn.me.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (11%)

Content Size

9.2 MB

After Optimization

8.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tsttourist.com main page is 9.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 179.6 kB

  • Original 206.4 kB
  • After minification 169.6 kB
  • After compression 26.8 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. This page needs HTML code to be minified as it can gain 36.8 kB, 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 179.6 kB or 87% of the original size.

Image Optimization

-10%

Potential reduce by 791.6 kB

  • Original 8.2 MB
  • After minification 7.5 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. TST Tourist images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 52.9 kB

  • Original 602.3 kB
  • After minification 602.0 kB
  • After compression 549.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 19.5 kB

  • Original 156.1 kB
  • After minification 151.5 kB
  • After compression 136.6 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. Tsttourist.com needs all CSS files to be minified and compressed as it can save up to 19.5 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (40%)

Requests Now

156

After Optimization

94

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TST Tourist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tsttourist.com

tsttourist.com

1066 ms

tsttourist.com

tsttourist.com

1886 ms

wait.css

wait.css

548 ms

bootstrap.min.css

bootstrap.min.css

1075 ms

all.css

all.css

826 ms

datepicker.css

datepicker.css

845 ms

menumobile.css

menumobile.css

832 ms

jquery.fancybox.css

jquery.fancybox.css

839 ms

jquery.alerts.css

jquery.alerts.css

833 ms

slick.css

slick.css

1103 ms

chosen.css

chosen.css

1109 ms

loadding.css

loadding.css

1111 ms

screen.css

screen.css

1118 ms

vupdate.css

vupdate.css

1128 ms

jquery.min.js

jquery.min.js

1351 ms

jquery-migrate.min.js

jquery-migrate.min.js

1379 ms

bootstrap.min.js

bootstrap.min.js

1388 ms

menumobile.js

menumobile.js

1390 ms

jquery.fancybox.js

jquery.fancybox.js

1682 ms

datepicker.js

datepicker.js

1965 ms

jquery.alerts.js

jquery.alerts.js

1624 ms

slick.min.js

slick.min.js

1661 ms

jquery.validate.min.js

jquery.validate.min.js

1672 ms

additional-methods.min.js

additional-methods.min.js

1669 ms

jquery.malihu.PageScroll2id.min.js

jquery.malihu.PageScroll2id.min.js

1896 ms

chosen.jquery.js

chosen.jquery.js

1942 ms

mnfixed.js

mnfixed.js

1952 ms

core.js

core.js

1953 ms

style.js

style.js

1970 ms

vupdate.js

vupdate.js

2175 ms

tour.css

tour.css

2218 ms

main.css

main.css

2233 ms

animate.css

animate.css

2234 ms

tour.js

tour.js

2251 ms

main.js

main.js

2252 ms

jquery.countdown.min.js

jquery.countdown.min.js

2447 ms

my_effect_scroll.js

my_effect_scroll.js

2492 ms

ztracker.js

ztracker.js

3467 ms

js

js

42 ms

sdk.js

sdk.js

1380 ms

frontend.css

frontend.css

2255 ms

vnTmember.js

vnTmember.js

1975 ms

frontend.js

frontend.js

1713 ms

css

css

28 ms

global.css

global.css

1434 ms

box.css

box.css

1616 ms

style.css

style.css

1657 ms

ck_style.css

ck_style.css

1675 ms

css

css

16 ms

css

css

17 ms

css

css

21 ms

hotjar-3640787.js

hotjar-3640787.js

116 ms

Logo_TST_tourist.png

Logo_TST_tourist.png

297 ms

ii1.png

ii1.png

333 ms

flag-en.png

flag-en.png

332 ms

zalo.png

zalo.png

333 ms

mess.png

mess.png

334 ms

BannerWebNgayngathuongmuahe.jpg

BannerWebNgayngathuongmuahe.jpg

1915 ms

Tour_Tiet_kiem.png

Tour_Tiet_kiem.png

588 ms

Tour_Tieu_chuan.png

Tour_Tieu_chuan.png

588 ms

Tour_Cao_cap.png

Tour_Cao_cap.png

587 ms

HOAANHDAOKTO.jpg

HOAANHDAOKTO.jpg

859 ms

Tour_Thai_Lan_03_01_01.jpg

Tour_Thai_Lan_03_01_01.jpg

1394 ms

icon-p-1.svg

icon-p-1.svg

851 ms

i-search.png

i-search.png

855 ms

icon-p-2.svg

icon-p-2.svg

856 ms

icon-p-3.svg

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1140 ms

icon-p-4.svg

icon-p-4.svg

1129 ms

icon-p-5.svg

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1125 ms

icon-p-6.svg

icon-p-6.svg

1148 ms

sec_image.php

sec_image.php

1423 ms

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(377x250)__Universal_Studio_Resorts_World_Sentosa.jpg

1401 ms

th24.png

th24.png

1412 ms

(377x250)__campuchia_9355.jpg

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1432 ms

(377x250)__Melbourne_skyline_sor.jpg

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1681 ms

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1688 ms

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1689 ms

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1694 ms

(377x250)__caption_4.jpg

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1709 ms

(377x250)__152964_Mt_Buller_Ski_Slopes.jpg

(377x250)__152964_Mt_Buller_Ski_Slopes.jpg

1960 ms

(377x250)__4afaf5b7_161e_4ca5_8aff_c6f882d2ee64.jpg

(377x250)__4afaf5b7_161e_4ca5_8aff_c6f882d2ee64.jpg

1975 ms

(377x250)__18_enigmatic_facts_about_vancouver_aquarium_1695287895.jpg

(377x250)__18_enigmatic_facts_about_vancouver_aquarium_1695287895.jpg

1971 ms

(377x250)__3af9262b_3d8b_40c6_b61d_e37ae1aa90aa_2.jpg

(377x250)__3af9262b_3d8b_40c6_b61d_e37ae1aa90aa_2.jpg

1976 ms

(377x250)__shutterstock_351311348.jpg

(377x250)__shutterstock_351311348.jpg

1992 ms

(377x250)__Beach_Nusa_Penida_Bali_Indonesia_du_lich_de_men_vn.jpg

(377x250)__Beach_Nusa_Penida_Bali_Indonesia_du_lich_de_men_vn.jpg

2192 ms

(377x250)__tugo17_13.jpg

(377x250)__tugo17_13.jpg

2236 ms

(377x250)__old_town_of_lijiang_at_sunrise_yunnan_china_CUF46434.jpg

(377x250)__old_town_of_lijiang_at_sunrise_yunnan_china_CUF46434.jpg

2256 ms

(377x250)__nhung_bi_mat_doi_tu_day_bat_ngo_cua_quoc_bao_trung_quoc_1.jpg

(377x250)__nhung_bi_mat_doi_tu_day_bat_ngo_cua_quoc_bao_trung_quoc_1.jpg

2262 ms

js

js

86 ms

analytics.js

analytics.js

82 ms

font

font

188 ms

font

font

189 ms

modules.1a30a0a67c3c23c13060.js

modules.1a30a0a67c3c23c13060.js

168 ms

fa-solid-900.woff

fa-solid-900.woff

2249 ms

fa-regular-400.woff

fa-regular-400.woff

1945 ms

(377x250)__ce8cb4b28269dd1fd68ce89c95c35527_2.jpg

(377x250)__ce8cb4b28269dd1fd68ce89c95c35527_2.jpg

2139 ms

(377x250)__image2_3.jpg

(377x250)__image2_3.jpg

2189 ms

collect

collect

153 ms

xfbml.customerchat.js

xfbml.customerchat.js

152 ms

(377x250)__o_tran_1_1.jpg

(377x250)__o_tran_1_1.jpg

2122 ms

page.widget.zalo.me

page.widget.zalo.me

1425 ms

za.js

za.js

1390 ms

fa-brands-400.woff

fa-brands-400.woff

2237 ms

load_ajax.php

load_ajax.php

2005 ms

load_ajax.php

load_ajax.php

2474 ms

(377x250)__disney_15th_1920x1080_a.jpg

(377x250)__disney_15th_1920x1080_a.jpg

1947 ms

(377x250)__99.jpg

(377x250)__99.jpg

1954 ms

(377x250)__kuang_si_falls_1200x800.jpg

(377x250)__kuang_si_falls_1200x800.jpg

1956 ms

(377x250)__AdobeStock_318615601.jpeg

(377x250)__AdobeStock_318615601.jpeg

2026 ms

(377x250)__hanoimoicomvn_uploads_quocviet_2018_8_14__see_ahu_tongariki_easterisland0217.jpg

(377x250)__hanoimoicomvn_uploads_quocviet_2018_8_14__see_ahu_tongariki_easterisland0217.jpg

1949 ms

thuy_si.jpg

thuy_si.jpg

1976 ms

hy_lap.jpg

hy_lap.jpg

1967 ms

Thiet_ke_chua_co_ten.jpg

Thiet_ke_chua_co_ten.jpg

1968 ms

2.jpg

2.jpg

1744 ms

6.jpg

6.jpg

1942 ms

5.jpg

5.jpg

1942 ms

(154x154)__dfdsfsdfdsf.jpg

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1956 ms

(154x154)__IMG_2701.jpg

(154x154)__IMG_2701.jpg

1950 ms

(154x154)__luxembourg.jpg

(154x154)__luxembourg.jpg

1711 ms

(154x154)__Nami.jpeg

(154x154)__Nami.jpeg

1723 ms

(154x154)__bestbangkok.jpg

(154x154)__bestbangkok.jpg

1929 ms

(154x154)__namiisland.jpeg

(154x154)__namiisland.jpeg

1937 ms

(154x154)__vikingoslo.jpg

(154x154)__vikingoslo.jpg

1938 ms

css2

css2

18 ms

za.js

za.js

257 ms

sdk-server-1.0.0.js

sdk-server-1.0.0.js

1290 ms

cphandler.js

cphandler.js

264 ms

zinit.js

zinit.js

529 ms

all.min.css

all.min.css

1037 ms

main.d49f197b.chunk.css

main.d49f197b.chunk.css

1033 ms

2.ef1b18a1.chunk.js

2.ef1b18a1.chunk.js

1821 ms

main.e5889962.chunk.js

main.e5889962.chunk.js

1051 ms

(154x154)__bestthingswitzerland.jpg

(154x154)__bestthingswitzerland.jpg

1755 ms

(154x154)__bhutan.jpg

(154x154)__bhutan.jpg

1713 ms

(154x154)__lourvemuseum.jpg

(154x154)__lourvemuseum.jpg

1717 ms

i-1.png

i-1.png

1927 ms

i-2.png

i-2.png

1937 ms

i-3.png

i-3.png

1927 ms

congthuong.png

congthuong.png

1747 ms

TSTtourist___Thanh_toan.jpg

TSTtourist___Thanh_toan.jpg

1714 ms

flag-vn.png

flag-vn.png

1708 ms

i-close.svg

i-close.svg

1918 ms

icon-f-map.png

icon-f-map.png

1891 ms

icon-f-globe.png

icon-f-globe.png

1740 ms

icon-f-home.png

icon-f-home.png

1701 ms

icon-f-cog.png

icon-f-cog.png

1674 ms

icon-f-flag.png

icon-f-flag.png

1656 ms

icon-f-news.png

icon-f-news.png

1868 ms

bg1.png

bg1.png

2243 ms

i-prev.svg

i-prev.svg

1677 ms

BannerWebMYTHAMTHAN_1.jpg

BannerWebMYTHAMTHAN_1.jpg

2759 ms

BannerWebChauAu.jpg

BannerWebChauAu.jpg

2197 ms

CANADABannerWeb.jpg

CANADABannerWeb.jpg

1925 ms

Thailandbannerweb.jpg

Thailandbannerweb.jpg

1958 ms

Thailand_1.jpg

Thailand_1.jpg

2224 ms

KTOBANNERWEB_2.jpg

KTOBANNERWEB_2.jpg

1999 ms

Mong_Co.jpg

Mong_Co.jpg

2214 ms

BANNER31_1.jpg

BANNER31_1.jpg

2226 ms

BANNER21.jpg

BANNER21.jpg

2475 ms

BANNER41.jpg

BANNER41.jpg

2056 ms

MUADONGUCWEB.jpg

MUADONGUCWEB.jpg

2237 ms

bannerwebmuaThu_1.jpg

bannerwebmuaThu_1.jpg

2234 ms

i-next.svg

i-next.svg

2236 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

2287 ms

Accessibility Review

tsttourist.com accessibility score

66

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tsttourist.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tsttourist.com SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

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 Tsttourist.com 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 Tsttourist.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.

Social Sharing Optimization

tsttourist.com

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