20.6 sec in total
7 sec
12.3 sec
1.3 sec
Click here to check amazing Dulich Vmms content for Vietnam. Otherwise, check out these important facts you probably never knew about dulich.vmms.vn
Công ty du lịch Hà Nội Việt Nam, Tour Đông Nam Á, Tour Đài Loan, Tour Châu Âu, Tour Mỹ, Tour Úc, Tour Tây Nguyên, Du lịch Nha Trang, Du lịch Đà Nẵng, Du lịch Miền Tây | cong-ty-du-lich-ha-noi-viet-nam...
Visit dulich.vmms.vnWe analyzed Dulich.vmms.vn page load time and found that the first response time was 7 sec and then it took 13.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
dulich.vmms.vn performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value1.7 s
99/100
25%
Value4.5 s
72/100
10%
Value0 ms
100/100
30%
Value0.402
25/100
15%
Value1.7 s
100/100
10%
7034 ms
1451 ms
843 ms
2329 ms
575 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 95% of them (40 requests) were addressed to the original Dulich.vmms.vn, 5% (2 requests) were made to Skypeassets.com. The less responsive or slowest element that took the longest time to load (7 sec) belongs to the original domain Dulich.vmms.vn.
Page size can be reduced by 362.1 kB (11%)
3.3 MB
3.0 MB
In fact, the total size of Dulich.vmms.vn 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. 40% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 77.8 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. This page needs HTML code to be minified as it can gain 10.8 kB, which is 11% 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 77.8 kB or 82% of the original size.
Potential reduce by 113.0 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. Dulich Vmms images are well optimized though.
Potential reduce by 118.6 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 118.6 kB or 66% of the original size.
Potential reduce by 52.6 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. Dulich.vmms.vn needs all CSS files to be minified and compressed as it can save up to 52.6 kB or 81% of the original size.
Number of requests can be reduced by 15 (37%)
41
26
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dulich Vmms. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dulich.vmms.vn
7034 ms
style.css
1451 ms
layout.css
843 ms
jquery-1.7.1.min.js
2329 ms
jquery.tooltip.min.js
575 ms
jssor.core.js
853 ms
jssor.utils.js
2080 ms
jssor.slider.js
2615 ms
jwplayer.js
1800 ms
player.js
1741 ms
colorbox.css
1801 ms
jquery.colorbox-min.js
2033 ms
jquery.nivo.slider.pack.js
2065 ms
nivo-slider.css
2066 ms
jquery.devrama.lazyload.js
2294 ms
skype-uri.js
42 ms
WebResource.axd
1281 ms
skype-analytics.js
27 ms
bg.jpg
338 ms
banner_chinh.jpg
1456 ms
icon_home.png
336 ms
silede2.jpg
287 ms
Ch%C6%B0%C6%A1ng%20tr%C3%ACnh%20tour%20du%20l%E1%BB%8Bch%20M%E1%BB%99c%20Ch%C3%A2u%20%E2%80%93%20Thung%20Nai%202%20ng%C3%A0y.jpg
3742 ms
truottrai.png
285 ms
truotphai.png
589 ms
icon1.png
587 ms
search.gif
614 ms
loading.gif
593 ms
xemtiep.gif
849 ms
arrows.png
872 ms
bullets.png
891 ms
social.png
887 ms
overlay.png
1173 ms
med_1231102851_img.jpg
1139 ms
1331891233_1331886959_tom-tat.jpg
1196 ms
eco-garden.jpg
1759 ms
9-hoi-den-hai-ba-trung-mytour-1.jpg
2375 ms
%C4%90%E1%BA%A6M%20LONG%20-%20R%E1%BB%AANG%20B%E1%BA%B0NG%20T%E1%BA%A0(2).JPG
1762 ms
khoang-xanh-suoi-tien-2.jpg
2104 ms
333.jpg
1587 ms
qcp4.jpg
1916 ms
ajax-loader.gif
291 ms
dulich.vmms.vn 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
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
Form elements do not have associated labels
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dulich.vmms.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
dulich.vmms.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dulich.vmms.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Vietnamese language. Our system also found out that Dulich.vmms.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.
dulich.vmms.vn
Open Graph description is not detected on the main page of Dulich Vmms. 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: