Tools & Wizards About Us
intertour.vn screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

intertour.vn

Intertour Chuyên Tour Du Lịch Nhật Bản, Hàn Quốc, Đài Loan

Page Load Speed

13.6 sec in total

First Response

511 ms

Resources Loaded

10.4 sec

Page Rendered

2.7 sec

intertour.vn screenshot

About Website

Visit intertour.vn now to see the best up-to-date Intertour content for Vietnam and also check out these interesting facts you probably never knew about intertour.vn

Intertour - Top 5 Doanh Nghiệp Du Lịch Lữ Hành Tp.HCM Chuyên Tổ Chức Các Tour Du Lịch Nhật Bản, Du Lịch Hàn Quốc, Du Lịch Đài Loan chuyên nghiệp uy tín.

Visit intertour.vn

Key Findings

We analyzed Intertour.vn page load time and found that the first response time was 511 ms and then it took 13.1 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

intertour.vn performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

intertour.vn

511 ms

intertour.vn

1543 ms

css

35 ms

font-awesome.min.css

499 ms

ar-contactus.css

740 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 92% of them (119 requests) were addressed to the original Intertour.vn, 3% (4 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Intertour.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (7%)

Content Size

29.3 MB

After Optimization

27.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Intertour.vn main page is 29.3 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 28.7 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 392.4 kB

  • Original 447.1 kB
  • After minification 417.4 kB
  • After compression 54.7 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 392.4 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 1.7 MB

  • Original 28.7 MB
  • After minification 27.0 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. Intertour images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 82.7 kB
  • After minification 82.7 kB
  • After compression 81.6 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

-5%

Potential reduce by 5.0 kB

  • Original 92.9 kB
  • After minification 92.9 kB
  • After compression 87.9 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. Intertour.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (15%)

Requests Now

122

After Optimization

104

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Intertour. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

intertour.vn

intertour.vn

511 ms

intertour.vn

intertour.vn

1543 ms

css

css

35 ms

font-awesome.min.css

font-awesome.min.css

499 ms

ar-contactus.css

ar-contactus.css

740 ms

styles.css

styles.css

748 ms

style.css

style.css

766 ms

jquery-ui-styles.css

jquery-ui-styles.css

762 ms

frontend.css

frontend.css

773 ms

dflip.min.css

dflip.min.css

1365 ms

pum-site-styles.css

pum-site-styles.css

985 ms

flatsome.css

flatsome.css

999 ms

flatsome-shop.css

flatsome-shop.css

1015 ms

style.css

style.css

1026 ms

wc-blocks.css

wc-blocks.css

787 ms

effects.css

effects.css

986 ms

lazyload.min.js

lazyload.min.js

1002 ms

css

css

30 ms

khuyen-mai.png

khuyen-mai.png

634 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

216 ms

1Ptyg83HX_SGhgqO0yLcmjzUAuWexZNR8aevHQ.woff

1Ptyg83HX_SGhgqO0yLcmjzUAuWexZNR8aevHQ.woff

217 ms

fl-icons.ttf

fl-icons.ttf

348 ms

FBVwdDflz-iPfoPuIC2iKh0C_UBFIA.woff

FBVwdDflz-iPfoPuIC2iKh0C_UBFIA.woff

345 ms

FBVzdDflz-iPfoPuIC2iIqYn7g.woff

FBVzdDflz-iPfoPuIC2iIqYn7g.woff

346 ms

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fontawesome-webfont.woff

782 ms

sparkle1.png

sparkle1.png

264 ms

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264 ms

Logo-Intertour2.png

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287 ms

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1297 ms

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1734 ms

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1514 ms

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1780 ms

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1199 ms

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1005 ms

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1268 ms

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1468 ms

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1542 ms

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1562 ms

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1737 ms

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1766 ms

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1795 ms

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1836 ms

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1987 ms

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2002 ms

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2027 ms

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2056 ms

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2044 ms

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2105 ms

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2236 ms

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2258 ms

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2309 ms

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2302 ms

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2329 ms

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2367 ms

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2486 ms

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2517 ms

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2831 ms

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2562 ms

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2904 ms

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2901 ms

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2990 ms

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2776 ms

embed

embed

283 ms

tour-uc-mua-dong.jpg.webp

tour-uc-mua-dong.jpg.webp

2541 ms

js

js

39 ms

avatar.jpg

avatar.jpg

2755 ms

search.js

search.js

7 ms

geometry.js

geometry.js

12 ms

main.js

main.js

17 ms

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truong-gia-gioi-phuong-hoang-co-tran-1.png

2331 ms

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tour-du-thuyen-singapore-malaysia-1.png

1895 ms

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avatar-san-pham-1-1.png

1909 ms

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bentrongduthuyen.jpg

1911 ms

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1783 ms

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1787 ms

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trai-phu-son-nha-tu-con-dao.jpg

1805 ms

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1882 ms

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1773 ms

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1770 ms

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2052 ms

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1811 ms

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1805 ms

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1880 ms

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1837 ms

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1754 ms

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1817 ms

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1806 ms

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1917 ms

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1911 ms

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1838 ms

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1895 ms

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1795 ms

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1789 ms

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1924 ms

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1896 ms

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1841 ms

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2106 ms

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1790 ms

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1966 ms

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1852 ms

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1846 ms

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1985 ms

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1724 ms

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1894 ms

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1846 ms

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1851 ms

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1761 ms

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1819 ms

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1896 ms

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1842 ms

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1806 ms

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1860 ms

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1772 ms

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1808 ms

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1807 ms

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1814 ms

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1819 ms

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1815 ms

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1811 ms

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1720 ms

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1862 ms

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1795 ms

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1809 ms

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1762 ms

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1693 ms

Accessibility Review

intertour.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

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.

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

High

ARIA IDs are not unique

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

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

intertour.vn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

intertour.vn SEO score

99

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 Intertour.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 Intertour.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

intertour.vn

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