Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

traintrain.toratora.wiki

妄想鉄道研究所

Page Load Speed

5.2 sec in total

First Response

968 ms

Resources Loaded

3.5 sec

Page Rendered

683 ms

traintrain.toratora.wiki screenshot

About Website

Visit traintrain.toratora.wiki now to see the best up-to-date Traintrain Toratora content for Japan and also check out these interesting facts you probably never knew about traintrain.toratora.wiki

鉄道に関する構想、架空鉄道などを取り扱う私的Wikiです。

Visit traintrain.toratora.wiki

Key Findings

We analyzed Traintrain.toratora.wiki page load time and found that the first response time was 968 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

traintrain.toratora.wiki performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

traintrain.toratora.wiki

968 ms

prototype.js

2472 ms

toratora.js

2198 ms

theme.js

1760 ms

main.css

1961 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Traintrain.toratora.wiki and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Traintrain.toratora.wiki.

Page Optimization Overview & Recommendations

Page size can be reduced by 302.0 kB (79%)

Content Size

383.0 kB

After Optimization

81.0 kB

In fact, the total size of Traintrain.toratora.wiki main page is 383.0 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. Javascripts take 289.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 36.9 kB

  • Original 50.8 kB
  • After minification 50.5 kB
  • After compression 13.9 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. 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 36.9 kB or 73% of the original size.

Image Optimization

-24%

Potential reduce by 1.6 kB

  • Original 6.7 kB
  • After minification 5.1 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, Traintrain Toratora needs image optimization as it can save up to 1.6 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 233.7 kB

  • Original 289.7 kB
  • After minification 221.8 kB
  • After compression 56.0 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 233.7 kB or 81% of the original size.

CSS Optimization

-83%

Potential reduce by 29.7 kB

  • Original 35.8 kB
  • After minification 25.0 kB
  • After compression 6.1 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. Traintrain.toratora.wiki needs all CSS files to be minified and compressed as it can save up to 29.7 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Traintrain Toratora. According to our analytics all requests are already optimized.

Accessibility Review

traintrain.toratora.wiki accessibility score

95

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.

Best Practices

traintrain.toratora.wiki best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

traintrain.toratora.wiki SEO score

90

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Traintrain.toratora.wiki can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Traintrain.toratora.wiki 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 Traintrain Toratora. 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: