1.4 sec in total
225 ms
937 ms
215 ms
Visit vietnamadvisor.com now to see the best up-to-date Vietnam Advisor content and also check out these interesting facts you probably never knew about vietnamadvisor.com
Share advice from experts when investing in Vietnam
Visit vietnamadvisor.comWe analyzed Vietnamadvisor.com page load time and found that the first response time was 225 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
vietnamadvisor.com performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value6.7 s
7/100
25%
Value11.8 s
4/100
10%
Value710 ms
42/100
30%
Value0.001
100/100
15%
Value8.4 s
39/100
10%
225 ms
4 ms
150 ms
149 ms
445 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 83% of them (15 requests) were addressed to the original Vietnamadvisor.com, 11% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (537 ms) belongs to the original domain Vietnamadvisor.com.
Page size can be reduced by 445.1 kB (35%)
1.3 MB
827.5 kB
In fact, the total size of Vietnamadvisor.com main page is 1.3 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. 25% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 3.2 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 520 B, which is 11% 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 3.2 kB or 67% of the original size.
Potential reduce by 252.7 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. Obviously, Vietnam Advisor needs image optimization as it can save up to 252.7 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 59.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 59.6 kB or 66% of the original size.
Potential reduce by 129.6 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. Vietnamadvisor.com needs all CSS files to be minified and compressed as it can save up to 129.6 kB or 86% of the original size.
Number of requests can be reduced by 3 (20%)
15
12
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnam Advisor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
vietnamadvisor.com
225 ms
jquery-1.11.3.min.js
4 ms
bootstrap.min.js
150 ms
custom.js
149 ms
bootstrap.css
445 ms
custom.css
148 ms
analytics.js
21 ms
logo.png
163 ms
appstore.svg
90 ms
0.png
307 ms
1.png
438 ms
2.png
514 ms
3.png
455 ms
4.png
312 ms
iphone-holder.png
422 ms
SF-UI-Display-Thin.otf
531 ms
SF-UI-Text-Regular.otf
537 ms
collect
12 ms
vietnamadvisor.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
vietnamadvisor.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
vietnamadvisor.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
VI
EN
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietnamadvisor.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Vietnamadvisor.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
vietnamadvisor.com
Open Graph description is not detected on the main page of Vietnam Advisor. 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: