8.2 sec in total
1.3 sec
6.3 sec
569 ms
Click here to check amazing TAMVUONG content for Vietnam. Otherwise, check out these important facts you probably never knew about tamvuong.com
Tam Vương Group(TAM VUONG CORPORATION) là đơn vị chủ quản của công ty chuyên tổ chức sự kiện và cung ứng dịch vụ lữ hành Onetour Việt Nam và trang web đặt vé máy bay trực tuyến VietAIR.com.vn
Visit tamvuong.comWe analyzed Tamvuong.com page load time and found that the first response time was 1.3 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
tamvuong.com performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value7.6 s
3/100
25%
Value5.6 s
53/100
10%
Value170 ms
92/100
30%
Value0.024
100/100
15%
Value7.5 s
48/100
10%
1292 ms
733 ms
738 ms
497 ms
500 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 69% of them (77 requests) were addressed to the original Tamvuong.com, 13% (15 requests) were made to Onetour.vn and 3% (3 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Onetour.vn.
Page size can be reduced by 1.6 MB (21%)
7.9 MB
6.3 MB
In fact, the total size of Tamvuong.com main page is 7.9 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. 80% 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 7.2 MB which makes up the majority of the site volume.
Potential reduce by 173.2 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 48.9 kB, which is 24% 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 173.2 kB or 87% of the original size.
Potential reduce by 1.1 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. Obviously, TAMVUONG needs image optimization as it can save up to 1.1 MB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 169.8 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 169.8 kB or 64% of the original size.
Potential reduce by 202.6 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. Tamvuong.com needs all CSS files to be minified and compressed as it can save up to 202.6 kB or 83% of the original size.
Number of requests can be reduced by 39 (36%)
108
69
The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TAMVUONG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
tamvuong.com
1292 ms
Global
733 ms
fontawesome
738 ms
StyleLayoutTamvuong
497 ms
css_addon
500 ms
AirlineBookingModuleControl
515 ms
AirlineBookingSubPageModuleControl
746 ms
css
749 ms
StyleBookingHome
765 ms
StyleAirlineMinPrice
770 ms
StyleListTourHomeModule
974 ms
ListNewHomeModule
979 ms
StyleCustomerSupport
992 ms
StyleServiceOthers
994 ms
StyleTamVuongGroup
1021 ms
jquery
1537 ms
platform.js
98 ms
modernizr
709 ms
jqueryui
1281 ms
scripts
732 ms
scripts01
1299 ms
biz
1559 ms
BookingVietnamCheap
953 ms
fbds.js
32 ms
plusone.js
50 ms
SLIDE_ha-noi-da-nang-ban-dao-son-tra-ngu-hanh-son-hoi-an-ba-na-ha-noi.jpg
2223 ms
logo-tamvuong01.png
293 ms
LOADING6.GIF
296 ms
arrow-tab.png
300 ms
loading-w8.gif
498 ms
VJ.PNG
1945 ms
VN.png
1981 ms
gui-tron-yeu-thuong.jpg
1707 ms
banner_tamvuong_11k.png
1817 ms
nghi-tet.jpg
987 ms
tam-vuong.png
2554 ms
yahoo-online.png
1259 ms
icon-logo-tamvuong1.png
1706 ms
Logo-Onetour1.png
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logo-vietair1.png
1776 ms
logo-inhotel1.png
2032 ms
logo-thucpham1.png
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vp-tv.jpg
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icon-facebook.png
2198 ms
icon-g.png
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icon-t.png
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icon-youtube.png
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ha-noi-lao-cai-sapa-ha-noi(1).jpg
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phu-quoc.jpg
2264 ms
du-lich-ha-long-03.jpg
2198 ms
ha-giang-dong-van-lung-cu3.jpg
2559 ms
da-nang-hue.jpg
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Slide-ha-noi-nha-trang-da-lat-ha-noi.jpg
2770 ms
ha-noi-moc-chau-son-la-ha-noi-0.jpg
2458 ms
duxuan_nhat.jpg
2726 ms
du_xuan_han.jpg
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tour-nhat-han-tokyo-seoul-slide.jpg
3327 ms
dubai-abu-dhabi.jpg
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thai-lan-welcome.jpg
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banner2.jpg
3226 ms
melbourne-canberra-sydney-slide.jpg
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gtm.js
81 ms
bg-top.png
2429 ms
icon_top_arr.png
2457 ms
border-li-menu.png
2518 ms
bg-slide.png
3289 ms
56 ms
bg-title-booking.png
2550 ms
fontawesome-webfont.woff
2668 ms
cb=gapi.loaded_0
35 ms
icon-di.png
2664 ms
icon-den.png
2723 ms
icon-calender.png
2747 ms
bg-button-search-fly.png
2782 ms
YftIs7pY1_g
203 ms
title-block-home.png
2862 ms
icon-fly-tabs-active.png
2877 ms
icon-fly-tabs.png
2803 ms
widget_v2.134.js
45 ms
analytics.js
49 ms
title-block-home.png
2807 ms
www-embed-player-vflfNyN_r.css
244 ms
www-embed-player.js
260 ms
icon-tabs-tour-quoc-te-active.png
2821 ms
icon-tabs-tour-VN.png
2908 ms
__$$__stringtable_lang_vi.js
61 ms
collect
19 ms
collect
164 ms
title-block-home.png
2727 ms
bg-title-col-right.png
2804 ms
bg-title-contact.png
2793 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
84 ms
ad_status.js
85 ms
ga-audiences
45 ms
bg-footer.png
2385 ms
bg-hotline.jpg
2204 ms
avatar_simple_visitor.png
88 ms
ui-bg_flat_75_ffffff_40x100.png
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ui-icons_222222_256x240.png
1850 ms
aL63HcygAAVYuCCsAAA==
4 ms
icon_date.png
1789 ms
loading-fb.gif
1818 ms
icon_success.png
1819 ms
icon_error.png
1785 ms
Info.png
1736 ms
controls.png
1776 ms
border.png
1777 ms
loading_background.png
1656 ms
loading.gif
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loading-fb.gif
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cross.png
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3 ms
tamvuong.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
tamvuong.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
tamvuong.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tamvuong.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tamvuong.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.
tamvuong.com
Open Graph description is not detected on the main page of TAMVUONG. 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: