22.4 sec in total
Visit tongdaidatve.vn now to see the best up-to-date Tongdaidatve content for Vietnam and also check out these interesting facts you probably never knew about tongdaidatve.vn
Tổng Đài Đặt Vé là Website cung cấp dịch vụ đặt vé máy bay, taxi sân bay, đặt vé tàu, xe khách, thuê xe du lịch, đặt phòng khách sạn, tour du lịch, visa.. trực tuyến mọi lúc, mọi nơi.Visit tongdaidatve.vn
We analyzed Tongdaidatve.vn page load time and found that the first response time was 1.5 sec and then it took 20.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
tongdaidatve.vn performance score
Our browser made a total of 103 requests to load all elements on the main page. We found that 81% of them (83 requests) were addressed to the original Tongdaidatve.vn, 4% (4 requests) were made to Cdn0.trainbusferry.com and 3% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (7 sec) belongs to the original domain Tongdaidatve.vn.
Page size can be reduced by 411.9 kB (12%)
In fact, the total size of Tongdaidatve.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. 80% 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 2.8 MB which makes up the majority of the site volume.
Potential reduce by 260.2 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 260.2 kB or 85% of the original size.
Potential reduce by 23.6 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. Tongdaidatve images are well optimized though.
Potential reduce by 128.0 kB
Potential reduce by 38 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. Tongdaidatve.vn has all CSS files already compressed.
Number of requests can be reduced by 63 (64%)
tongdaidatve.vn accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
Names and labels
Links do not have a discernible name
These items highlight common accessibility best practices.
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
tongdaidatve.vn best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Serves images with low resolution
Page has valid source maps
tongdaidatve.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
Document uses legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tongdaidatve.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 Tongdaidatve.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.
Open Graph data is detected on the main page of Tongdaidatve. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: