Tools & Wizards About Us

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

aquaries-school.com

Aspire School of Communication -アスパイア- 英検1級 通訳案内士 TOEIC®満点突破のアスパイア(旧アクエアリーズ)

Page Load Speed

9.9 sec in total

First Response

550 ms

Resources Loaded

7.7 sec

Page Rendered

1.6 sec

About Website

Welcome to aquaries-school.com homepage info - get ready to check Aquaries School best content for Japan right away, or after learning these important things about aquaries-school.com

Ichay Uedaこと植田一三による英検1級・準1級・TOEIC®・TOEFL®・通訳案内士(通訳ガイド)試験対策校！ Aspire School of Communication -アスパイア- (旧アクエアリーズ)は、語学・コミュニケーション教育機関で、英検1級、通訳案内士(ガイド)、TOEFL、TOEIC などのあらゆる英語資格検定試験の対策指導とその教材出版などを行う。Transcend...

Visit aquaries-school.com

Key Findings

We analyzed Aquaries-school.com page load time and found that the first response time was 550 ms and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

aquaries-school.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value2,090 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value1.193

1/100

15%

TTI (Time to Interactive)

Value25.8 s

0/100

10%

Network Requests Diagram

aquaries-school.com

550 ms

aspire-school.jp

1699 ms

reset.css

524 ms

foundation.min.css

1576 ms

foundation_reset.css

532 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Aquaries-school.com, 68% (95 requests) were made to Aspire-school.jp and 14% (20 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Aspire-school.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (16%)

Content Size

8.2 MB

After Optimization

6.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aquaries-school.com main page is 8.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 95.0 kB

  • Original 120.2 kB
  • After minification 110.1 kB
  • After compression 25.2 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 95.0 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 759.7 kB

  • Original 7.4 MB
  • After minification 6.7 MB

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. Aquaries School images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 213.1 kB

  • Original 310.6 kB
  • After minification 310.6 kB
  • After compression 97.5 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 213.1 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 245.7 kB

  • Original 296.0 kB
  • After minification 291.7 kB
  • After compression 50.4 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. Aquaries-school.com needs all CSS files to be minified and compressed as it can save up to 245.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (28%)

Requests Now

134

After Optimization

96

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aquaries School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

aquaries-school.com accessibility score

72

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

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.

Best Practices

aquaries-school.com 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

aquaries-school.com SEO score

75

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

High

robots.txt is not valid

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

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 Aquaries-school.com 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 Aquaries-school.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 Aquaries School. 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: