1.4 sec in total
346 ms
934 ms
130 ms
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Visit vietnamvisasite.comWe analyzed Vietnamvisasite.com page load time and found that the first response time was 346 ms and then it took 1.1 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.
vietnamvisasite.com performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value2.0 s
97/100
25%
Value3.4 s
90/100
10%
Value10 ms
100/100
30%
Value0.001
100/100
15%
Value5.9 s
66/100
10%
346 ms
81 ms
70 ms
185 ms
179 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 92% of them (49 requests) were addressed to the original Vietnamvisasite.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (420 ms) relates to the external source E-travelvietnam.com.
Page size can be reduced by 392.5 kB (69%)
567.9 kB
175.3 kB
In fact, the total size of Vietnamvisasite.com main page is 567.9 kB. 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. Javascripts take 367.4 kB which makes up the majority of the site volume.
Potential reduce by 30.8 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 30.8 kB or 84% of the original size.
Potential reduce by 11.0 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, Vietnamvisasite needs image optimization as it can save up to 11.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 283.9 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 283.9 kB or 77% of the original size.
Potential reduce by 66.9 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. Vietnamvisasite.com needs all CSS files to be minified and compressed as it can save up to 66.9 kB or 82% of the original size.
Number of requests can be reduced by 24 (46%)
52
28
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnamvisasite. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
vietnamvisasite.com
346 ms
main.css
81 ms
nav.js
70 ms
jquery.js
185 ms
addthis_widget.js
179 ms
jquery.ui.all.css
72 ms
jquery-1.4.4.js
330 ms
jquery.ui.core.js
109 ms
jquery.ui.widget.js
87 ms
jquery.ui.datepicker.js
215 ms
demos.css
124 ms
DUportal_002.css
144 ms
urchin.js
4 ms
widget38.css
300 ms
Vietnam-visa-service-why.gif
420 ms
jquery.ui.base.css
44 ms
jquery.ui.theme.css
49 ms
Vietnam-visa-information-service.jpg
48 ms
Vietnam-national-emblem.jpg
83 ms
Vietnam-flag.gif
72 ms
Visa-to-Vietnam.gif
72 ms
French.jpg
81 ms
Spanish.jpg
75 ms
Russian.jpg
110 ms
Italian.jpg
116 ms
German.jpg
112 ms
Hindi.jpg
120 ms
Vietnam-visa-plus.gif
121 ms
Visa-fee-apply.gif
146 ms
Help-desk-Yahoo.jpg
149 ms
Help-desk-Skype.jpg
152 ms
Help-desk-email.jpg
157 ms
Visa-online.jpg
160 ms
lock-secured-data.jpg
189 ms
Vietnam-tour-making.gif
185 ms
jquery.ui.core.css
148 ms
jquery.ui.resizable.css
175 ms
jquery.ui.selectable.css
248 ms
jquery.ui.accordion.css
177 ms
jquery.ui.autocomplete.css
200 ms
jquery.ui.button.css
205 ms
jquery.ui.dialog.css
202 ms
jquery.ui.slider.css
222 ms
jquery.ui.tabs.css
233 ms
jquery.ui.datepicker.css
235 ms
jquery.ui.progressbar.css
260 ms
Visa-Vietnam-Embassy.gif
43 ms
Vietnam-visa-online-application.jpg
44 ms
Vietnam-visa-service.jpg
43 ms
Visa-Vietnam-Embassy-2.gif
44 ms
Vietnam-entry-visa.jpg
41 ms
__utm.gif
8 ms
mobile.css
40 ms
vietnamvisasite.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
vietnamvisasite.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
vietnamvisasite.com SEO score
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
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietnamvisasite.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Vietnamvisasite.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.
vietnamvisasite.com
Open Graph description is not detected on the main page of Vietnamvisasite. 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: