3.7 sec in total
721 ms
2 sec
934 ms
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Visit vietnamvisa-online.comWe analyzed Vietnamvisa-online.com page load time and found that the first response time was 721 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
vietnamvisa-online.com performance score
721 ms
159 ms
149 ms
228 ms
178 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 62% of them (34 requests) were addressed to the original Vietnamvisa-online.com, 15% (8 requests) were made to Apis.google.com and 5% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (721 ms) belongs to the original domain Vietnamvisa-online.com.
Page size can be reduced by 438.5 kB (45%)
965.7 kB
527.2 kB
In fact, the total size of Vietnamvisa-online.com main page is 965.7 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. 60% of websites need less resources to load. Javascripts take 427.5 kB which makes up the majority of the site volume.
Potential reduce by 82.1 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 19.3 kB, which is 17% 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 82.1 kB or 74% of the original size.
Potential reduce by 79.1 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. Obviously, Vietnamvisa Online needs image optimization as it can save up to 79.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 265.8 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 265.8 kB or 62% of the original size.
Potential reduce by 11.5 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. Vietnamvisa-online.com needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 80% of the original size.
Number of requests can be reduced by 27 (51%)
53
26
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnamvisa Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
vietnamvisa-online.com
721 ms
styles.css
159 ms
mtop.css
149 ms
javascript.js
228 ms
WebResource.axd
178 ms
ScriptResource.axd
453 ms
ScriptResource.axd
301 ms
mtop.css
99 ms
styles.css
134 ms
addthis_widget.js
16 ms
skypeCheck.js
13 ms
lg-share-en.gif
15 ms
online
103 ms
appy_vietnamvisa_online.jpg
503 ms
bgMain.gif
79 ms
btnNextStep.gif
82 ms
icon-fax.gif
80 ms
icon-phone.gif
112 ms
icon-email.gif
158 ms
Vietnam-visa-online.jpg
457 ms
ok.gif
158 ms
icon_muiten.gif
177 ms
trough.png
212 ms
logo-vietnam-visa.jpg
159 ms
top-qc.jpg
320 ms
bg-menu-top.jpg
171 ms
mtop.png
181 ms
bg-menu-left.gif
94 ms
bg-menul-left1.jpg
92 ms
bg-menul-left2.jpg
94 ms
bg-menul-left3.jpg
155 ms
bgtitle.gif
138 ms
icon-Search.jpg
132 ms
bgSearch.jpg
310 ms
home-titleNews.jpg
315 ms
plusone.js
129 ms
home-title.gif
251 ms
bgProcedue.gif
254 ms
bgCol.gif
252 ms
bg-menu-bot.jpg
252 ms
ga.js
58 ms
boost
45 ms
300lo.json
41 ms
sh.07f0d9bf220d07a763adad1e.html
169 ms
__utm.gif
104 ms
cb=gapi.loaded_0
101 ms
cb=gapi.loaded_1
155 ms
fastbutton
198 ms
postmessageRelay
94 ms
cb=gapi.loaded_0
40 ms
cb=gapi.loaded_1
39 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
164 ms
3193398744-postmessagerelay.js
131 ms
rpc:shindig_random.js
73 ms
cb=gapi.loaded_0
21 ms
vietnamvisa-online.com SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietnamvisa-online.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 Vietnamvisa-online.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.
vietnamvisa-online.com
Open Graph description is not detected on the main page of Vietnamvisa Online. 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: