Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 69

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

trainticketdeliver.com

Vietnam Train, Vietnam train bookings, vietnam train tickets, vietnam railways

Page Load Speed

36.7 sec in total

First Response

7 sec

Resources Loaded

29.4 sec

Page Rendered

227 ms

trainticketdeliver.com screenshot

About Website

Visit trainticketdeliver.com now to see the best up-to-date Train Ticketdeliver content and also check out these interesting facts you probably never knew about trainticketdeliver.com

Vietnam Train provides Vietnam train bookings, vietnam train tickets, Vietnam Train timetable and train fares

Visit trainticketdeliver.com

Key Findings

We analyzed Trainticketdeliver.com page load time and found that the first response time was 7 sec and then it took 29.6 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.

Performance Metrics

trainticketdeliver.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value2,310 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

trainticketdeliver.com

7038 ms

StyleSheet.css

1119 ms

trangchu.css

1135 ms

Menu1.css

1140 ms

Menu1.js

2550 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Trainticketdeliver.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Trainticketdeliver.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 309.9 kB (60%)

Content Size

515.7 kB

After Optimization

205.8 kB

In fact, the total size of Trainticketdeliver.com main page is 515.7 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. 20% of websites need less resources to load. Javascripts take 307.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 37.7 kB

  • Original 46.2 kB
  • After minification 41.0 kB
  • After compression 8.5 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. This page needs HTML code to be minified as it can gain 5.2 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 37.7 kB or 82% of the original size.

Image Optimization

-28%

Potential reduce by 39.7 kB

  • Original 142.8 kB
  • After minification 103.0 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. Obviously, Train Ticketdeliver needs image optimization as it can save up to 39.7 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 216.5 kB

  • Original 307.3 kB
  • After minification 306.9 kB
  • After compression 90.8 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 216.5 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 16.0 kB

  • Original 19.4 kB
  • After minification 16.2 kB
  • After compression 3.5 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. Trainticketdeliver.com needs all CSS files to be minified and compressed as it can save up to 16.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (57%)

Requests Now

23

After Optimization

10

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Train Ticketdeliver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

trainticketdeliver.com accessibility score

89

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

trainticketdeliver.com best practices score

69

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

trainticketdeliver.com SEO score

92

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trainticketdeliver.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 Trainticketdeliver.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

Open Graph description is not detected on the main page of Train Ticketdeliver. 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: