Tools & Wizards About Us
asagaku.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

asagaku.com

朝日小学生新聞 | 朝日中高生新聞

Page Load Speed

9.1 sec in total

First Response

814 ms

Resources Loaded

7.9 sec

Page Rendered

404 ms

asagaku.com screenshot

About Website

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

朝日小学生新聞と朝日中高生新聞のウェブサイトです。ご購読のご案内、時事ニュース記事や写真も。新聞の読み方もご紹介しています。自由研究に役立つ新聞スクラップのやり方も。

Visit asagaku.com

Key Findings

We analyzed Asagaku.com page load time and found that the first response time was 814 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

asagaku.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value29.8 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value15,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value37.4 s

0/100

10%

Network Requests Diagram

asagaku.com

814 ms

foundation.css

384 ms

common.css

802 ms

slider.css

389 ms

modernizr.foundation.js

391 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 50% of them (73 requests) were addressed to the original Asagaku.com, 20% (29 requests) were made to Static.xx.fbcdn.net and 10% (14 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Asagaku.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 524.1 kB (31%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asagaku.com main page is 1.7 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 31.7 kB

  • Original 41.6 kB
  • After minification 38.7 kB
  • After compression 9.9 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 31.7 kB or 76% of the original size.

Image Optimization

-15%

Potential reduce by 195.3 kB

  • Original 1.3 MB
  • After minification 1.1 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. Obviously, Asagaku needs image optimization as it can save up to 195.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 189.9 kB

  • Original 269.1 kB
  • After minification 226.6 kB
  • After compression 79.2 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 189.9 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 107.2 kB

  • Original 125.0 kB
  • After minification 90.6 kB
  • After compression 17.8 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. Asagaku.com needs all CSS files to be minified and compressed as it can save up to 107.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (45%)

Requests Now

145

After Optimization

80

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asagaku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

asagaku.com

asagaku.com

814 ms

foundation.css

foundation.css

384 ms

common.css

common.css

802 ms

slider.css

slider.css

389 ms

modernizr.foundation.js

modernizr.foundation.js

391 ms

require.js

require.js

392 ms

newsticker.js

newsticker.js

541 ms

s_retargeting.js

s_retargeting.js

531 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

901 ms

css_browser_selector.min.js

css_browser_selector.min.js

369 ms

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if.useragent.js

380 ms

jquery.heightLine.js

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380 ms

jquery.easing.1.3.js

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383 ms

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lineup.js

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269 ms

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188 ms

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366 ms

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370 ms

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956 ms

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1043 ms

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416 ms

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706 ms

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906 ms

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901 ms

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widgets.js

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88 ms

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analytics.js

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48 ms

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472 ms

collect

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12 ms

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858 ms

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3177 ms

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218 ms

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183 ms

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169 ms

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307 ms

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145 ms

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147 ms

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146 ms

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Accessibility Review

asagaku.com accessibility score

98

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

asagaku.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

asagaku.com 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 Asagaku.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 Asagaku.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

asagaku.com

Open Graph description is not detected on the main page of Asagaku. 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: