6.5 sec in total
126 ms
6 sec
405 ms
Click here to check amazing Vietnam Tour Booking content. Otherwise, check out these important facts you probably never knew about vietnamtourbooking.com
Vietnam Tour Booking provides many land tours and cruise tours in the most popular destinations of Vietnam. We are understand your concern and the value of your vacation.
Visit vietnamtourbooking.comWe analyzed Vietnamtourbooking.com page load time and found that the first response time was 126 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
vietnamtourbooking.com performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value3.6 s
59/100
25%
Value5.3 s
58/100
10%
Value730 ms
40/100
30%
Value0.039
100/100
15%
Value11.4 s
19/100
10%
126 ms
436 ms
63 ms
71 ms
209 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 78% of them (38 requests) were addressed to the original Vietnamtourbooking.com, 8% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Static.tacdn.com.
Page size can be reduced by 915.3 kB (22%)
4.1 MB
3.2 MB
In fact, the total size of Vietnamtourbooking.com main page is 4.1 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. 50% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 112.1 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 44.9 kB, which is 36% 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 112.1 kB or 90% of the original size.
Potential reduce by 57.5 kB
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. Vietnam Tour Booking images are well optimized though.
Potential reduce by 490.7 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 490.7 kB or 76% of the original size.
Potential reduce by 255.0 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. Vietnamtourbooking.com needs all CSS files to be minified and compressed as it can save up to 255.0 kB or 84% of the original size.
We found no issues to fix!
41
41
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnam Tour Booking. According to our analytics all requests are already optimized.
vietnamtourbooking.com
126 ms
436 ms
css
63 ms
standalone.e5b2cac0ed6eda60347f75fa1cf356fe1458127796.css
71 ms
scripts-44cbbd0051b52ca0f90189133783c1f61458127796.js
209 ms
font-awesome.min.css
36 ms
exceptions.js
102 ms
150_logo-11900-2.png
30 ms
s5.0.gif
5007 ms
logo-vietnam-tour-booking.PNG
35 ms
Hoi_An.jpg
168 ms
beach.png
363 ms
cantho.jpg
356 ms
phuquoc.png
429 ms
Halong_bay_world.jpg
312 ms
ninh_binh_northern-vietnam-group-pakage-6-days_compressed.jpg
166 ms
kayaking_in_halong_bay_compressed_compressed.jpg
180 ms
Southern_Break_6_days_compressed.jpg
201 ms
press-icon.png
202 ms
di-san-the-gioi_axus-qf.jpg
312 ms
thap_rua_6.jpg
355 ms
Sapa_tour_67zz-a0.jpg
355 ms
ninh_binh_1.jpg
354 ms
Mekong_Delta_Vietnam(1).jpg
359 ms
phu-quoc-history1.jpg
358 ms
my-tho-ben-tre-full-day_compressed.jpg
361 ms
cai-be-chau-doc-phnom-penh-2-days_compressed.jpg
359 ms
Cai_Be_Floating_market3.jpg
398 ms
Halong_Silversea_Cruise_1_night_compressed.jpg
395 ms
V%E2%80%99Spirit_Classic_2_days_compressed.jpg
396 ms
sun-legend-cruise-2-days-1-night_compressed.jpg
396 ms
Cai_river_Nha_Trang.jpg
397 ms
Hon_Tam_Island2_compressed.jpg
425 ms
Emperor_Cruises3.jpg
423 ms
green-mark.png
423 ms
green-mark.png
424 ms
Vanmieu-21715.jpg
459 ms
member-icons.png
434 ms
analytics.js
48 ms
ajax_loader.gif
287 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
183 ms
glyphs.woff
258 ms
fontawesome-webfont.woff
109 ms
JEgmtEDzc-IH8jBshQXrYA.woff
194 ms
ui-bg_flat_75_ffffff_40x100.png
249 ms
payments.png
141 ms
collect
44 ms
SHXJdWnWW6HDq-6DpcG8Py3USBnSvpkopQaUR-2r7iU.ttf
42 ms
x96YDtxaRB0F_IZD2Y_-dg.ttf
43 ms
vietnamtourbooking.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Definition list items are not wrapped in <dl> elements
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
vietnamtourbooking.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
vietnamtourbooking.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietnamtourbooking.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Vietnamtourbooking.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.
vietnamtourbooking.com
Open Graph data is detected on the main page of Vietnam Tour Booking. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: