Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

edix-expo.jp

EDIX│教育分野の展示会・イベント

Page Load Speed

7.4 sec in total

First Response

3.3 sec

Resources Loaded

3.9 sec

Page Rendered

175 ms

edix-expo.jp screenshot

About Website

Visit edix-expo.jp now to see the best up-to-date EDIX Expo content for Japan and also check out these interesting facts you probably never knew about edix-expo.jp

東京・大阪で開催。ICT教育・教育DX・デジタル教材・プログラミングなどが出展。 教育委員会・小学校・中学校・高校・大学・塾・専門学校・スクール・企業の人材育成担当などが来場。 学校や教育のトレンドが学べるセミナーも併催。

Visit edix-expo.jp

Key Findings

We analyzed Edix-expo.jp page load time and found that the first response time was 3.3 sec and then it took 4.1 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

edix-expo.jp performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value19.7 s

0/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value3,140 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.424

23/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

www.edix-expo.jp

3319 ms

html5shiv.js

34 ms

NovaCss.x.css

43 ms

CustomNovaCss.x.css

30 ms

NovaJs.x.js

65 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 74% of them (39 requests) were addressed to the original Edix-expo.jp, 8% (4 requests) were made to Ad.doubleclick.net and 8% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Edix-expo.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 363.4 kB (29%)

Content Size

1.2 MB

After Optimization

876.8 kB

In fact, the total size of Edix-expo.jp main page is 1.2 MB. 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. Images take 711.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 66.5 kB

  • Original 92.2 kB
  • After minification 87.4 kB
  • After compression 25.7 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 66.5 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 21.2 kB

  • Original 711.5 kB
  • After minification 690.3 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. EDIX Expo images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 275.6 kB

  • Original 436.5 kB
  • After minification 423.4 kB
  • After compression 160.8 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 275.6 kB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (48%)

Requests Now

52

After Optimization

27

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EDIX Expo. 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 as a result speed up the page load time.

Accessibility Review

edix-expo.jp accessibility score

89

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

edix-expo.jp best practices score

77

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

Missing source maps for large first-party JavaScript

SEO Factors

edix-expo.jp 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 Edix-expo.jp 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 Edix-expo.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 description is not detected on the main page of EDIX Expo. 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: