Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

swr.indianrailways.gov.in

South Western Railway

Page Load Speed

7.2 sec in total

First Response

1.4 sec

Resources Loaded

5.7 sec

Page Rendered

165 ms

swr.indianrailways.gov.in screenshot

About Website

Welcome to swr.indianrailways.gov.in homepage info - get ready to check Swr Indian Railway S best content for India right away, or after learning these important things about swr.indianrailways.gov.in

swr4.jpg

Visit swr.indianrailways.gov.in

Key Findings

We analyzed Swr.indianrailways.gov.in page load time and found that the first response time was 1.4 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

swr.indianrailways.gov.in performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,970 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value17.9 s

3/100

10%

Network Requests Diagram

swr.indianrailways.gov.in

1350 ms

main.css

1234 ms

styles0.css

1244 ms

sbankJavascript.js

1243 ms

contentslider.css

482 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 84% of them (42 requests) were addressed to the original Swr.indianrailways.gov.in, 4% (2 requests) were made to Staticxx.facebook.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Swr.indianrailways.gov.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 343.9 kB (45%)

Content Size

760.6 kB

After Optimization

416.7 kB

In fact, the total size of Swr.indianrailways.gov.in main page is 760.6 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. 35% of websites need less resources to load. Images take 525.8 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 163.0 kB

  • Original 178.6 kB
  • After minification 142.3 kB
  • After compression 15.6 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 36.3 kB, which is 20% 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 163.0 kB or 91% of the original size.

Image Optimization

-26%

Potential reduce by 136.9 kB

  • Original 525.8 kB
  • After minification 388.9 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, Swr Indian Railway S needs image optimization as it can save up to 136.9 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-78%

Potential reduce by 36.3 kB

  • Original 46.7 kB
  • After minification 32.2 kB
  • After compression 10.4 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 36.3 kB or 78% of the original size.

CSS Optimization

-81%

Potential reduce by 7.7 kB

  • Original 9.5 kB
  • After minification 6.7 kB
  • After compression 1.8 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. Swr.indianrailways.gov.in needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (41%)

Requests Now

49

After Optimization

29

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swr Indian Railway S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

swr.indianrailways.gov.in accessibility score

57

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

swr.indianrailways.gov.in best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

swr.indianrailways.gov.in SEO score

58

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swr.indianrailways.gov.in can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Swr.indianrailways.gov.in 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 Swr Indian Railway S. 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: