1.9 sec in total
250 ms
1.4 sec
217 ms
Welcome to vietnamvisas.org.vn homepage info - get ready to check Vietnamvisas best content for Vietnam right away, or after learning these important things about vietnamvisas.org.vn
Chào mừng đến với website chính thức của Vietnam-visa.com chuyên cung cấp dịch vụ hỗ trợ thị thực Việt nam khi nhập cảnh. Nộp đơn xin thị thực du lịch và thị thực thương mại vào Việt Nam trực tuyến mộ...
Visit vietnamvisas.org.vnWe analyzed Vietnamvisas.org.vn page load time and found that the first response time was 250 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
vietnamvisas.org.vn performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value10.5 s
0/100
25%
Value13.7 s
1/100
10%
Value8,020 ms
0/100
30%
Value0.823
4/100
15%
Value14.0 s
10/100
10%
250 ms
37 ms
53 ms
38 ms
39 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 61% of them (72 requests) were addressed to the original Vietnamvisas.org.vn, 8% (9 requests) were made to Google.com and 7% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (695 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 598.0 kB (67%)
892.5 kB
294.4 kB
In fact, the total size of Vietnamvisas.org.vn main page is 892.5 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. 65% of websites need less resources to load. Javascripts take 458.1 kB which makes up the majority of the site volume.
Potential reduce by 129.7 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 46.9 kB, which is 32% 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 129.7 kB or 88% of the original size.
Potential reduce by 26.2 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, Vietnamvisas needs image optimization as it can save up to 26.2 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 270.3 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 270.3 kB or 59% of the original size.
Potential reduce by 171.8 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. Vietnamvisas.org.vn needs all CSS files to be minified and compressed as it can save up to 171.8 kB or 82% of the original size.
Number of requests can be reduced by 69 (62%)
112
43
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnamvisas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
vietnamvisas.org.vn
250 ms
reset.css
37 ms
vn-visa.css
53 ms
member-visa.css
38 ms
prettyPhoto.css
39 ms
faq.css
37 ms
jquery-1.4.3.min.js
137 ms
jquery.cookie.js
78 ms
jquery.raty.min.js
62 ms
base.js
62 ms
tabs.js
87 ms
scroller.js
71 ms
jquery.prettyPhoto.js
85 ms
droplist.js
84 ms
extra.js
89 ms
widgets.js
40 ms
cot.js
51 ms
trustlogo.js
34 ms
trustlogo.js
53 ms
cse.js
64 ms
i-stay.gif
82 ms
trans.gif
78 ms
i-touch.gif
62 ms
popup-rate.png
71 ms
close-rate.gif
72 ms
bgbody.gif
76 ms
Icon-bao-nghi.gif
79 ms
logo.png
79 ms
btnarrow.gif
80 ms
vn.jpg
79 ms
arrow.gif
81 ms
i-login.gif
111 ms
i-camera.gif
108 ms
btnlearn.gif
110 ms
i-howtoapply.gif
111 ms
img1.gif
109 ms
de.png
112 ms
Star0.png
141 ms
follow.gif
140 ms
youtube.gif
138 ms
blog.gif
140 ms
onepay.gif
139 ms
visa.gif
140 ms
master.gif
194 ms
discover.gif
194 ms
paypal.gif
195 ms
noname.gif
195 ms
UnionPay.gif
194 ms
btnclosepop.gif
195 ms
verify.php
199 ms
refresh.gif
255 ms
loader.gif
197 ms
bgmenu.gif
149 ms
bgmenu-hv.gif
147 ms
bg-content.gif
148 ms
bgtab-none.gif
203 ms
cse.js
201 ms
bullet15.gif
190 ms
bg-num.gif
188 ms
customercenter.gif
186 ms
like.php
154 ms
line1.gif
154 ms
i-sv1.gif
157 ms
arrow3.gif
251 ms
i-sv2.gif
158 ms
bullet.gif
252 ms
i-sv3.gif
159 ms
arrow4.gif
155 ms
i-sv4.gif
251 ms
bg-comment.gif
249 ms
bg-extra.gif
257 ms
i-fast.png
250 ms
i-car.png
253 ms
i-hotel.png
261 ms
plusone.js
131 ms
i-extent.png
230 ms
i-tour.png
233 ms
top-footer.png
270 ms
btn-signup.gif
270 ms
bottompage.gif
269 ms
ga.js
58 ms
loader.js
112 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
69 ms
__utm.gif
117 ms
qeKvIRsJabD.js
632 ms
LVx-xkvaJ0b.png
695 ms
jsapi
148 ms
widget.txt
172 ms
subiz-widget-view.css
180 ms
3
266 ms
init
418 ms
cb=gapi.loaded_0
83 ms
cb=gapi.loaded_1
120 ms
fastbutton
164 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
32 ms
fontawesome-webfont.woff
313 ms
default+en.css
76 ms
default.css
126 ms
default+en.I.js
97 ms
postmessageRelay
74 ms
cb=gapi.loaded_0
41 ms
cb=gapi.loaded_1
41 ms
pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf
93 ms
default.css
47 ms
3193398744-postmessagerelay.js
95 ms
rpc:shindig_random.js
67 ms
async-ads.js
72 ms
google_custom_search_watermark.gif
60 ms
small-logo.png
64 ms
search_box_icon.png
89 ms
clear.gif
63 ms
jot
129 ms
cross-storage.html
84 ms
cb=gapi.loaded_0
28 ms
3-img_cust_bubble-1421743849.png
27 ms
avatar-chat.png
70 ms
logo-icon.png
108 ms
close-bubble.png
104 ms
vietnamvisas.org.vn 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
No form fields have multiple labels
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
vietnamvisas.org.vn 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
vietnamvisas.org.vn 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietnamvisas.org.vn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Vietnamvisas.org.vn 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.
vietnamvisas.org.vn
Open Graph description is not detected on the main page of Vietnamvisas. 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: