13.7 sec in total
1.1 sec
11.9 sec
659 ms
Visit dulichvietdu.com now to see the best up-to-date Du Lichviet content for Vietnam and also check out these interesting facts you probably never knew about dulichvietdu.com
Công Ty du lịch Việt Du chuyên tổ chức tour du lịch cho khách đoàn. Dịch Vụ Uy tín, chất lượng, nhiều khách hàng tin dùng.
Visit dulichvietdu.comWe analyzed Dulichvietdu.com page load time and found that the first response time was 1.1 sec and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
dulichvietdu.com performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value7.4 s
4/100
25%
Value16.3 s
0/100
10%
Value210 ms
89/100
30%
Value0.451
20/100
15%
Value11.8 s
17/100
10%
1107 ms
502 ms
490 ms
495 ms
505 ms
Our browser made a total of 128 requests to load all elements on the main page. We found that 77% of them (98 requests) were addressed to the original Dulichvietdu.com, 6% (8 requests) were made to Apis.google.com and 4% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Dulichvietdu.com.
Page size can be reduced by 893.2 kB (27%)
3.3 MB
2.4 MB
In fact, the total size of Dulichvietdu.com main page is 3.3 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 2.8 MB which makes up the majority of the site volume.
Potential reduce by 113.5 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 113.5 kB or 86% of the original size.
Potential reduce by 472.2 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, Du Lichviet needs image optimization as it can save up to 472.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 214.9 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 214.9 kB or 70% of the original size.
Potential reduce by 92.6 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. Dulichvietdu.com needs all CSS files to be minified and compressed as it can save up to 92.6 kB or 78% of the original size.
Number of requests can be reduced by 53 (43%)
123
70
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Du Lichviet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
dulichvietdu.com
1107 ms
modal.css
502 ms
system.css
490 ms
general.css
495 ms
skitter.css
505 ms
css3.css
517 ms
addons.css
743 ms
layout.css
998 ms
template.css
1229 ms
usertools.css
993 ms
mega.css
989 ms
k2.css
1265 ms
typo.css
1479 ms
css3.css
1496 ms
template.css
1758 ms
mega.css
1484 ms
k2.css
1716 ms
typo.css
1763 ms
template.css
1968 ms
mega.css
1984 ms
mootools.js
2746 ms
modal.js
1960 ms
jquery.min.js
41 ms
k2.noconflict.js
2246 ms
k2.js
2248 ms
core.js
2454 ms
mega.js
2694 ms
caption.js
2456 ms
plusone.js
35 ms
jquery-1.5.2.min.js
3497 ms
jquery.easing.1.3.js
2491 ms
jquery.animate-colors-min.js
2965 ms
jquery.skitter.min.js
3431 ms
hscript.js
1052 ms
code.php
575 ms
stylesheet.css
1726 ms
stylesheet.css
1923 ms
cb=gapi.loaded_0
37 ms
untitl51.png
288 ms
bg.jpg
1001 ms
logo.png
504 ms
banner.png
503 ms
tour%20phan%20thiet%202%20ngay%201%20dem.png
1506 ms
tour%20vung%20tau%202%20ngay%201%20dem.png
1423 ms
tour%20long%20hai%202%20ngay%201%20dem.png
1467 ms
tour%20long%20hai%201%20ngay.png
2514 ms
tour%20vung%20tau%201%20ngay.png
977 ms
sammy%20vung%20tau.png
2255 ms
momdachin%20khuyen%20mai.png
2191 ms
20130920_154706%20copy.jpg
2394 ms
20130920_160920%20copy.jpg
2440 ms
nguoi.png
2017 ms
huong%20phong%20giam%20gia.png
3238 ms
20130920_155926%20copy.jpg
2951 ms
star.gif
2753 ms
20130920_153610%20copy.jpg
2882 ms
rgew_270x140.jpg
2941 ms
cccc_200x140.jpg
3000 ms
khach-san-amy-nha-trang-khuyen-mai-gia-re%2014.jpg
3729 ms
tour%20nha%20trang%203%20ngay%203%20dem.png
3384 ms
can%20tho.png
3433 ms
the%20grand%20h%20trm%20strip%205%20sao.png
4654 ms
fbfdbs_200x140.jpg
3491 ms
3t3_200x140.jpg
3736 ms
fsfs_200x140.jpg
3872 ms
dgvbdg_200x140.jpg
3939 ms
bfhb_200x140.jpg
3984 ms
dvdsvs_200x140.jpg
4222 ms
vbdava_200x140.jpg
4247 ms
hrh_200x140.png
4870 ms
mhjmh_200x140.jpg
4452 ms
fw_200x140.png
4716 ms
xe%2016%20cho%20copy.jpg
4719 ms
img_0256%20copy.jpg
4759 ms
xe%2029%20cho%20copy.jpg
4690 ms
analytics.js
8 ms
collect
19 ms
ghim10.png
916 ms
collect
17 ms
chat-12.png
369 ms
chat
295 ms
cb=gapi.loaded_1
18 ms
fastbutton
72 ms
like.php
177 ms
postmessageRelay
58 ms
cb=gapi.loaded_0
18 ms
cb=gapi.loaded_1
19 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
142 ms
3193398744-postmessagerelay.js
43 ms
rpc:shindig_random.js
45 ms
cb=gapi.loaded_0
4 ms
qeKvIRsJabD.js
67 ms
LVx-xkvaJ0b.png
59 ms
284 ms
aurulentsans-regular-webfont.woff
4909 ms
aurulentsans-regular-webfont.woff
4940 ms
online.gif
175 ms
0dedd63fa010557fa1c45f563b53bc1c.png
272 ms
noavatar.png
343 ms
collect
12 ms
universe%2051b.09297%20copy.jpg
4259 ms
ch%20mc%20copy.jpg
4239 ms
dat-ve-may-bay-jetstar-di-ha-noi%20copy.jpg
3832 ms
maxresdefault%20copy.jpg
3903 ms
vj-maybay%20copy.jpg
4461 ms
visa%20viet%20du.png
3699 ms
visa%20du%20hoc.png
3797 ms
arrow.png
3602 ms
khach%20san%20my%20le.png
3520 ms
khach%20san%20sammy%20da%20lat.png
3716 ms
tri%20an%20khach%20hang.png
3954 ms
quan%20tang%20100%20khach.png
4090 ms
tang%20website.png
4024 ms
facebook%20viet%20du.png
3025 ms
hotline.png
3505 ms
phanthiet.png
3464 ms
vungtau.png
3164 ms
arrow3.png
3540 ms
menu-bg.gif
3285 ms
arrow-title.png
3460 ms
bullet-normal.png
3241 ms
bg_l.png
3464 ms
grad-l2.gif
3223 ms
prev.png
3478 ms
next.png
3458 ms
back-box-label-black.png
3218 ms
ajax-loader.gif
3243 ms
collect
9 ms
dulichvietdu.com 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
<frame> or <iframe> elements do not have a title
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
dulichvietdu.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
dulichvietdu.com 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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dulichvietdu.com 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 Dulichvietdu.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.
dulichvietdu.com
Open Graph description is not detected on the main page of Du Lichviet. 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: