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transviet.com.vn screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

transviet.com.vn

TransViet Travel

Page Load Speed

12.8 sec in total

First Response

731 ms

Resources Loaded

11.5 sec

Page Rendered

585 ms

transviet.com.vn screenshot

About Website

Welcome to transviet.com.vn homepage info - get ready to check Trans Viet best content for Vietnam right away, or after learning these important things about transviet.com.vn

Top 10 công ty du lịch hàng đầu VN. Cung cấp các tour du lịch nước ngoài, du lịch trong nước, du lịch hành hương, du lịch MICE chất lượng tốt với giá cạnh tranh nhất.

Visit transviet.com.vn

Key Findings

We analyzed Transviet.com.vn page load time and found that the first response time was 731 ms and then it took 12.1 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

transviet.com.vn performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value32.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value75.9 s

0/100

25%

SI (Speed Index)

Value42.1 s

0/100

10%

TBT (Total Blocking Time)

Value4,360 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value74.5 s

0/100

10%

Network Requests Diagram

transviet.com.vn

731 ms

transviet.com.vn

2781 ms

bootstrap.css

1208 ms

font-awesome.css

993 ms

css2

33 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 64% of them (85 requests) were addressed to the original Transviet.com.vn, 6% (8 requests) were made to Youtube.com and 5% (7 requests) were made to Page.widget.zalo.me. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Transviet.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 502.7 kB (13%)

Content Size

3.8 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Transviet.com.vn main page is 3.8 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 204.6 kB

  • Original 233.7 kB
  • After minification 153.1 kB
  • After compression 29.1 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 80.6 kB, which is 34% 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 204.6 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 200.5 kB

  • Original 2.7 MB
  • After minification 2.5 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. Trans Viet images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 94.6 kB

  • Original 754.5 kB
  • After minification 695.7 kB
  • After compression 659.9 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 94.6 kB or 13% of the original size.

CSS Optimization

-2%

Potential reduce by 3.1 kB

  • Original 152.4 kB
  • After minification 152.4 kB
  • After compression 149.3 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. Transviet.com.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (33%)

Requests Now

126

After Optimization

85

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trans Viet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

transviet.com.vn

transviet.com.vn

731 ms

transviet.com.vn

transviet.com.vn

2781 ms

bootstrap.css

bootstrap.css

1208 ms

font-awesome.css

font-awesome.css

993 ms

css2

css2

33 ms

css2

css2

18 ms

DMCABadgeHelper.min.js

DMCABadgeHelper.min.js

30 ms

jquery-3.6.0.js

jquery-3.6.0.js

479 ms

bootstrap.bundle.js

bootstrap.bundle.js

773 ms

jquery.touchSwipe.js

jquery.touchSwipe.js

768 ms

firebase-app-compat.js

firebase-app-compat.js

21 ms

firebase-messaging-compat.js

firebase-messaging-compat.js

27 ms

sdk.js

sdk.js

1625 ms

gtm.js

gtm.js

158 ms

DMCA_logo-grn-btn120w.png

DMCA_logo-grn-btn120w.png

20 ms

transviet-logo.png

transviet-logo.png

269 ms

4.png

4.png

697 ms

10.png

10.png

698 ms

10_blue.png

10_blue.png

700 ms

11.png

11.png

699 ms

11_blue.png

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698 ms

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12.png

700 ms

12_blue.png

12_blue.png

831 ms

13.png

13.png

829 ms

13_blue.png

13_blue.png

830 ms

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830 ms

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14_blue.png

829 ms

82.png

82.png

830 ms

82_blue.png

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1202 ms

441507383_837944918367152_5972239166150773483_n.jpg

441507383_837944918367152_5972239166150773483_n.jpg

4446 ms

5.png

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1203 ms

5_blue.png

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1203 ms

4_blue.png

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1070 ms

2.png

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4308 ms

1.png

1.png

3867 ms

3.png

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2993 ms

5.png

5.png

4014 ms

4.png

4.png

4040 ms

81.png

81.png

3232 ms

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3472 ms

8.png

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3712 ms

15_white.png

15_white.png

3952 ms

7.png

7.png

4099 ms

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6.png

4192 ms

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4257 ms

1.png

1.png

4286 ms

tour-danh-cho-ban.png

tour-danh-cho-ban.png

4333 ms

PT00402-avatar.jpg

PT00402-avatar.jpg

4439 ms

xfbml.customerchat.js

xfbml.customerchat.js

124 ms

KfXEvdYIZ1A

KfXEvdYIZ1A

263 ms

20.png

20.png

4489 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

113 ms

180 ms

js

js

138 ms

destination

destination

136 ms

analytics.js

analytics.js

90 ms

fbevents.js

fbevents.js

26 ms

events.js

events.js

439 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

4274 ms

21.png

21.png

4291 ms

www-player.css

www-player.css

45 ms

24.png

24.png

4299 ms

www-embed-player.js

www-embed-player.js

84 ms

base.js

base.js

251 ms

collect

collect

336 ms

ad_status.js

ad_status.js

206 ms

collect

collect

197 ms

js

js

197 ms

24_full.png

24_full.png

3979 ms

DK00204-avatar.jpg

DK00204-avatar.jpg

3990 ms

EU00909-avatar-4.jpg

EU00909-avatar-4.jpg

4053 ms

EU01109-avatar.jpg

EU01109-avatar.jpg

4090 ms

EU00709-avatar.jpg

EU00709-avatar.jpg

4107 ms

iframe_api

iframe_api

162 ms

eibAoDspQrxJEgfHXHg_r2ZFWrvhsrgEHNatK7QQLfo.js

eibAoDspQrxJEgfHXHg_r2ZFWrvhsrgEHNatK7QQLfo.js

146 ms

embed.js

embed.js

41 ms

yKyWC8bn8wJQBRO-uSqkobTaApCHV9bgzfpUxT_4kTXlPdwR_3R6LZJ0BKlOWuiM0PzpT4W5jQ=s68-c-k-c0x00ffffff-no-rj

yKyWC8bn8wJQBRO-uSqkobTaApCHV9bgzfpUxT_4kTXlPdwR_3R6LZJ0BKlOWuiM0PzpT4W5jQ=s68-c-k-c0x00ffffff-no-rj

117 ms

main.MWYzNGIxOWM4MA.js

main.MWYzNGIxOWM4MA.js

61 ms

MB02105-avatar.jpg

MB02105-avatar.jpg

3995 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

46 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

59 ms

EU00609-avatar.jpg

EU00609-avatar.jpg

4088 ms

420%20%C4%90M%20Lourdes.jpg

420%20%C4%90M%20Lourdes.jpg

4099 ms

420%20USA.png

420%20USA.png

4412 ms

giatot-homnay.png

giatot-homnay.png

4208 ms

LA00105-avatar.jpg

LA00105-avatar.jpg

4225 ms

king-nghiem.png

king-nghiem.png

4212 ms

www-widgetapi.js

www-widgetapi.js

39 ms

ga-audiences

ga-audiences

72 ms

Create

Create

144 ms

id

id

28 ms

chuyen-nghiep.png

chuyen-nghiep.png

3955 ms

sang-tao.png

sang-tao.png

3971 ms

uy-tin.png

uy-tin.png

4083 ms

antoan.png

antoan.png

4074 ms

GenerateIT

GenerateIT

17 ms

page.widget.zalo.me

page.widget.zalo.me

1242 ms

za.js

za.js

1104 ms

css2

css2

19 ms

za.js

za.js

258 ms

sdk-server-1.0.0.js

sdk-server-1.0.0.js

1270 ms

cphandler.js

cphandler.js

258 ms

zinit.js

zinit.js

513 ms

all.min.css

all.min.css

1008 ms

main.d49f197b.chunk.css

main.d49f197b.chunk.css

1007 ms

2.ef1b18a1.chunk.js

2.ef1b18a1.chunk.js

1792 ms

main.e5889962.chunk.js

main.e5889962.chunk.js

1028 ms

log_event

log_event

15 ms

gia-tot.png

gia-tot.png

2308 ms

tutin.png

tutin.png

2161 ms

34.png

34.png

1939 ms

33.png

33.png

1772 ms

32.png

32.png

1647 ms

31.png

31.png

1581 ms

camnhan-khach.png

camnhan-khach.png

1535 ms

ngoac_kep.png

ngoac_kep.png

1595 ms

73.png

73.png

1553 ms

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74.png

1536 ms

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1492 ms

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1493 ms

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1491 ms

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1541 ms

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48.png

1452 ms

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49.png

1528 ms

69.png

69.png

1483 ms

47.png

47.png

1483 ms

logoSaleNoti.png

logoSaleNoti.png

1492 ms

napas_logo.png

napas_logo.png

1547 ms

callme.gif

callme.gif

1462 ms

tet.png

tet.png

3006 ms

71_square.png

71_square.png

1476 ms

background_cano.png

background_cano.png

1990 ms

background_camnhankhachhang.png

background_camnhankhachhang.png

1492 ms

Accessibility Review

transviet.com.vn accessibility score

72

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

Heading elements are not in a sequentially-descending order

Best Practices

transviet.com.vn best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

transviet.com.vn SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Transviet.com.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 Transviet.com.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

transviet.com.vn

Open Graph description is not detected on the main page of Trans Viet. 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: