Report Summary

  • 18

    Performance

    Renders faster than
    34% 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

  • 93

    SEO

    Google-friendlier than
    84% of websites

etrackalumni.tiu.ac.jp

TIU E-Track Alumni Association | Tokyo International University

Page Load Speed

9.8 sec in total

First Response

3.5 sec

Resources Loaded

5.7 sec

Page Rendered

713 ms

etrackalumni.tiu.ac.jp screenshot

About Website

Welcome to etrackalumni.tiu.ac.jp homepage info - get ready to check E Track Alumni TIU best content for Japan right away, or after learning these important things about etrackalumni.tiu.ac.jp

The TIU E-Track Alumni Association (TIU EAA) is the official alumni association of Tokyo International University. We are here to support TIU alumni with their career and connect them to the vast inte...

Visit etrackalumni.tiu.ac.jp

Key Findings

We analyzed Etrackalumni.tiu.ac.jp page load time and found that the first response time was 3.5 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

etrackalumni.tiu.ac.jp performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value2,220 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

etrackalumni.tiu.ac.jp

3481 ms

bb-plugin.min.css

619 ms

style.min.css

822 ms

style.min.css

768 ms

mediaelementplayer-legacy.min.css

570 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 69% of them (42 requests) were addressed to the original Etrackalumni.tiu.ac.jp, 10% (6 requests) were made to Youtube.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Etrackalumni.tiu.ac.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 474.4 kB (65%)

Content Size

735.0 kB

After Optimization

260.6 kB

In fact, the total size of Etrackalumni.tiu.ac.jp main page is 735.0 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. 50% of websites need less resources to load. CSS take 470.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 116.6 kB

  • Original 140.8 kB
  • After minification 139.0 kB
  • After compression 24.2 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 116.6 kB or 83% of the original size.

Image Optimization

-24%

Potential reduce by 21 B

  • Original 89 B
  • After minification 68 B

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, E Track Alumni TIU needs image optimization as it can save up to 21 B 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

-25%

Potential reduce by 31.1 kB

  • Original 123.6 kB
  • After minification 123.6 kB
  • After compression 92.5 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 31.1 kB or 25% of the original size.

CSS Optimization

-69%

Potential reduce by 326.7 kB

  • Original 470.5 kB
  • After minification 469.6 kB
  • After compression 143.8 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. Etrackalumni.tiu.ac.jp needs all CSS files to be minified and compressed as it can save up to 326.7 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (81%)

Requests Now

42

After Optimization

8

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Track Alumni TIU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

etrackalumni.tiu.ac.jp accessibility score

95

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

etrackalumni.tiu.ac.jp 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

etrackalumni.tiu.ac.jp SEO score

93

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

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 Etrackalumni.tiu.ac.jp 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 Etrackalumni.tiu.ac.jp 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 data is detected on the main page of E Track Alumni TIU. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: