14.2 sec in total
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Click here to check amazing Vietnam Tours BN content. Otherwise, check out these important facts you probably never knew about vietnamtoursbn.com
Vietnam Tours BN est une agence de voyage au Vietnam, francophone, équipe locale basée à Hanoi, créateur de voyage sur mesure au Vietnam. Meilleur rapport qualité-prix.
Visit vietnamtoursbn.comWe analyzed Vietnamtoursbn.com page load time and found that the first response time was 3.1 sec and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vietnamtoursbn.com performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value7.2 s
5/100
25%
Value8.8 s
16/100
10%
Value60 ms
100/100
30%
Value0.023
100/100
15%
Value6.1 s
64/100
10%
3092 ms
70 ms
556 ms
103 ms
526 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 97% of them (87 requests) were addressed to the original Vietnamtoursbn.com, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Vietnamtoursbn.com.
Page size can be reduced by 709.2 kB (8%)
8.9 MB
8.2 MB
In fact, the total size of Vietnamtoursbn.com main page is 8.9 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. 65% of websites need less resources to load. Images take 8.4 MB which makes up the majority of the site volume.
Potential reduce by 28.6 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 28.6 kB or 78% of the original size.
Potential reduce by 370.1 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 Tours BN images are well optimized though.
Potential reduce by 262.1 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 262.1 kB or 78% of the original size.
Potential reduce by 48.4 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. Vietnamtoursbn.com needs all CSS files to be minified and compressed as it can save up to 48.4 kB or 87% of the original size.
Number of requests can be reduced by 23 (27%)
86
63
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnam Tours BN. 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.
www.vietnamtoursbn.com
3092 ms
global.css
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jquery-1.4.4.js
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js_function.js
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highslide-with-gallery.js
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analytics.js
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online
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www.vietnamtoursbn.com
2390 ms
vietnamtoursbn.com accessibility score
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
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
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
vietnamtoursbn.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
Browser errors were logged to the console
vietnamtoursbn.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
Document uses plugins
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietnamtoursbn.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Vietnamtoursbn.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.
vietnamtoursbn.com
Open Graph description is not detected on the main page of Vietnam Tours BN. 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: