22.9 sec in total
831 ms
21.1 sec
961 ms
Click here to check amazing Greentravelviet content for Vietnam. Otherwise, check out these important facts you probably never knew about greentravelviet.com
Du lich Xanh Viet - Green Travel Viet: Công ty du lịch hàng đầu Việt Nam - Tour du lịch, dịch vụ du lịch – Tour trong nước, tour nước ngoài.
Visit greentravelviet.comWe analyzed Greentravelviet.com page load time and found that the first response time was 831 ms and then it took 22.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
greentravelviet.com performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value18.9 s
0/100
25%
Value15.6 s
0/100
10%
Value1,960 ms
8/100
30%
Value0.928
3/100
15%
Value53.4 s
0/100
10%
831 ms
154 ms
225 ms
226 ms
239 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 89% of them (55 requests) were addressed to the original Greentravelviet.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Dulichxanhviet.com.
Page size can be reduced by 291.0 kB (28%)
1.1 MB
759.2 kB
In fact, the total size of Greentravelviet.com main page is 1.1 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 792.0 kB which makes up the majority of the site volume.
Potential reduce by 79.2 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 79.2 kB or 69% of the original size.
Potential reduce by 121.3 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, Greentravelviet needs image optimization as it can save up to 121.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 84.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 84.0 kB or 62% of the original size.
Potential reduce by 6.5 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. Greentravelviet.com needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 80% of the original size.
Number of requests can be reduced by 13 (22%)
58
45
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greentravelviet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
greentravelviet.com
831 ms
ga.js
154 ms
cal2.js
225 ms
cal_conf2.js
226 ms
style.css
239 ms
ddsmoothmenu.css
229 ms
jquery.min.js
312 ms
ddsmoothmenu.js
309 ms
ntn_el.js
248 ms
__utm.gif
108 ms
avim.js
176 ms
banner_top.jpg
195 ms
banner_bottom.jpg
195 ms
online
238 ms
skype_logo_small.png
20252 ms
online
234 ms
bg_left.jpg
141 ms
menu.jpg
166 ms
ngancach_menu.jpg
145 ms
flag_vn.jpg
257 ms
flag_el.jpg
192 ms
bt_search.jpg
225 ms
phone.jpg
245 ms
search_left.jpg
244 ms
search_right.jpg
249 ms
go.jpg
277 ms
register.jpg
316 ms
login.jpg
320 ms
icon_online.jpg
323 ms
icon_luottruycap.jpg
327 ms
1273220092.nv.jpg
344 ms
1273220488.nv.jpg
368 ms
1392105911.nv.jpg
523 ms
1369900767.nv.jpg
424 ms
1270441046.nv.jpg
380 ms
1270441123.nv.jpg
811 ms
1270441236.nv.jpg
523 ms
1270441325.nv.jpg
1097 ms
1270441403.nv.jpg
1066 ms
1270441493.nv.jpg
510 ms
1270441599.nv.jpg
609 ms
1270441654.nv.jpg
632 ms
1270441727.nv.jpg
976 ms
bottom_news.jpg
1005 ms
photogallery.jpg
904 ms
tour_gioithieu_bottom.jpg
898 ms
search.jpg
1022 ms
support_center.jpg
948 ms
block_left_bg.jpg
972 ms
block_left_title.jpg
946 ms
tin_bg.jpg
1023 ms
form_dn.jpg
1015 ms
block_left_nen.jpg
1030 ms
social-but.png
1074 ms
web_client_box.php
3183 ms
bg_gioithieu_title.jpg
1022 ms
tour_gioithieu_main.jpg
1032 ms
bgtour_01.png
1007 ms
arow_events.jpg
1053 ms
bg_center.jpg
1011 ms
footer.jpg
1127 ms
event.min.js
1908 ms
greentravelviet.com 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.
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
Document doesn't have a <title> element
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
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.
greentravelviet.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
greentravelviet.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Image elements do not have [alt] attributes
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Greentravelviet.com 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 Greentravelviet.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.
greentravelviet.com
Open Graph description is not detected on the main page of Greentravelviet. 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: