Tools & Wizards About Us
vietnam-railway.com screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

vietnam-railway.com

Vietnam Train Tickets, Timetable, Schedules | Vietnam Railways

Page Load Speed

3 sec in total

First Response

468 ms

Resources Loaded

1.6 sec

Page Rendered

918 ms

vietnam-railway.com screenshot

About Website

Visit vietnam-railway.com now to see the best up-to-date Vietnam Railway content for India and also check out these interesting facts you probably never knew about vietnam-railway.com

Vietnam Train Online Ticket Reservation with detailed train schedules on all routes: Hanoi, Ho Chi Minh City, Hue, Danang, Sapa and Nha Trang.

Visit vietnam-railway.com

Key Findings

We analyzed Vietnam-railway.com page load time and found that the first response time was 468 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

vietnam-railway.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

vietnam-railway.com

468 ms

style.css

584 ms

style1.css

145 ms

Booking1.js

156 ms

jquery-1.6.2.min.js

379 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 91% of them (10 requests) were addressed to the original Vietnam-railway.com, 9% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (739 ms) belongs to the original domain Vietnam-railway.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 356.5 kB (37%)

Content Size

969.3 kB

After Optimization

612.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vietnam-railway.com main page is 969.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 494.5 kB which makes up the majority of the site volume.

HTML Optimization

-97%

Potential reduce by 313.6 kB

  • Original 324.5 kB
  • After minification 133.3 kB
  • After compression 10.9 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 191.2 kB, which is 59% 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 313.6 kB or 97% of the original size.

Image Optimization

-6%

Potential reduce by 32.1 kB

  • Original 494.5 kB
  • After minification 462.4 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. Vietnam Railway images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 9.8 kB

  • Original 44.8 kB
  • After minification 44.8 kB
  • After compression 35.0 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 9.8 kB or 22% of the original size.

CSS Optimization

-1%

Potential reduce by 954 B

  • Original 105.5 kB
  • After minification 105.5 kB
  • After compression 104.6 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. Vietnam-railway.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (30%)

Requests Now

10

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnam Railway. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vietnam-railway.com

vietnam-railway.com

468 ms

style.css

style.css

584 ms

style1.css

style1.css

145 ms

Booking1.js

Booking1.js

156 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

379 ms

tinybox.js

tinybox.js

143 ms

style.css

style.css

293 ms

js

js

65 ms

logo.png

logo.png

342 ms

vietnam-railway.com

vietnam-railway.com

317 ms

HoiAn-Ville.png

HoiAn-Ville.png

739 ms

Accessibility Review

vietnam-railway.com accessibility score

85

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

vietnam-railway.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vietnam-railway.com SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietnam-railway.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Vietnam-railway.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.

Social Sharing Optimization

vietnam-railway.com

Open Graph description is not detected on the main page of Vietnam Railway. 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: