9.2 sec in total
2.2 sec
6.4 sec
573 ms
Visit 3dviet.vn now to see the best up-to-date 3 Dviet content and also check out these interesting facts you probably never knew about 3dviet.vn
Cộng đồng domainer Việt Nam. Mua bán, chuyển nhượng, thảo luận về Tên miền, Hosting, Website
Visit 3dviet.vnWe analyzed 3dviet.vn page load time and found that the first response time was 2.2 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
3dviet.vn performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value9.0 s
1/100
25%
Value11.6 s
4/100
10%
Value1,930 ms
8/100
30%
Value0.12
84/100
15%
Value16.3 s
5/100
10%
2224 ms
240 ms
477 ms
1108 ms
678 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 3dviet.vn, 22% (21 requests) were made to Static.xx.fbcdn.net and 5% (5 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Dot.com.vn.
Page size can be reduced by 976.6 kB (36%)
2.7 MB
1.7 MB
In fact, the total size of 3dviet.vn main page is 2.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 87.2 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. 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 87.2 kB or 79% of the original size.
Potential reduce by 877.4 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, 3 Dviet needs image optimization as it can save up to 877.4 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 12.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 62 B
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. 3dviet.vn has all CSS files already compressed.
Number of requests can be reduced by 45 (53%)
85
40
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Dviet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
dot.com.vn
2224 ms
css.php
240 ms
css.php
477 ms
css.php
1108 ms
css.php
678 ms
js
50 ms
font-awesome.min.css
657 ms
css
36 ms
jquery-1.11.0.min.js
877 ms
xenforo.js
1102 ms
discussion_list.js
693 ms
EWRporta2_ajax.js
895 ms
EWRporta2_slider.js
1163 ms
owl.carousel.min.js
911 ms
bPopup.js
1094 ms
functions.min.js
1331 ms
js
71 ms
analytics.js
32 ms
collect
12 ms
bg.gif
291 ms
character-2.png
483 ms
facebook.png
290 ms
logo.png
290 ms
9353.jpg
289 ms
10349.jpg
703 ms
9354.jpg
704 ms
9193.jpg
702 ms
729 ms
1386 ms
11973.png
916 ms
9353.png
1997 ms
11957.png
1137 ms
11929.jpeg
1571 ms
273-eda90e08a04e5612284d24817310af08.jpg
945 ms
11920.png
1347 ms
11915.jpeg
1162 ms
11912.png
1355 ms
vultr-banner-52.png
1596 ms
ajaxload.info_B4B4DC_facebook.gif
1558 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
51 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
229 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
230 ms
materialdesignicons-webfont.woff
1541 ms
fontawesome-webfont.woff
1572 ms
xenforo-ui-sprite.png
1735 ms
client:plusone.js
161 ms
sdk.js
121 ms
widgets.js
194 ms
bg-circle.jpg
1535 ms
cloud.png
1534 ms
check-icon.png
1554 ms
footer.png
1562 ms
tel.png
1749 ms
plane.png
1750 ms
sdk.js
14 ms
cb=gapi.loaded_0
46 ms
cb=gapi.loaded_1
45 ms
fastbutton
43 ms
page.php
186 ms
widget_iframe.2f70fb173b9000da126c79afe2098f02.html
74 ms
162 ms
postmessageRelay
43 ms
105 ms
settings
149 ms
3604799710-postmessagerelay.js
19 ms
rpc:shindig_random.js
16 ms
developers.google.com
430 ms
cb=gapi.loaded_0
5 ms
OWLQ8P8OzBA.css
17 ms
M-GhF4bZVxK.css
20 ms
Mm08VLqO3YK.css
24 ms
fwJTNXSLwj7.js
28 ms
xjg1QNQguf-.js
23 ms
eQ3e44cCeXh.js
52 ms
qwSlV7K_jlE.js
55 ms
zYzGplAqD4J.js
60 ms
p55HfXW__mM.js
52 ms
btW70syVT6v.js
52 ms
ywjcIatsjHa.js
59 ms
tGz9xucOr5l.js
58 ms
4Za9TE_Wiy4.js
56 ms
554t-O9EjCU.js
76 ms
CkL1MBePXJW.js
58 ms
ANPtOiSQC47.js
76 ms
HzxD9aAXSyD.js
84 ms
qnn7MVQZYOT.js
87 ms
306730903_210211258020892_8776265011051755168_n.jpg
52 ms
310761084_210211261354225_166720092814902326_n.png
49 ms
0T4g9t4AXAk.js
22 ms
7mzhNKqWkDi.js
31 ms
UXtr_j2Fwe-.png
20 ms
button.856debeac157d9669cf51e73a08fbc93.js
41 ms
embeds
40 ms
embeds
57 ms
tweet_button.2f70fb173b9000da126c79afe2098f02.vi.html
34 ms
3dviet.vn 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.
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.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Some elements have a [tabindex] value greater than 0
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
3dviet.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
3dviet.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3dviet.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that 3dviet.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.
3dviet.vn
Open Graph data is detected on the main page of 3 Dviet. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: