Access ala-japan.com. ALA | Japanese Language school in Tokyo | – Academy of Language Arts is a Japanese Language School i...

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value45.5 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value2,290 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

ala-japan.com

540 ms

www.ala-japan.com

801 ms

common.css

173 ms

index.css

316 ms

jquery-1.4.2.min.js

471 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 50% of them (58 requests) were addressed to the original Ala-japan.com, 19% (22 requests) were made to Static.xx.fbcdn.net and 8% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Ala-japan.com.

Content Size

1.9 MB

After Optimization

1.5 MB

In fact, the total size of Ala-japan.com main page is 1.9 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 16.4 kB

Original 23.1 kB
After minification 21.8 kB
After compression 6.7 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 16.4 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 17.1 kB

Original 1.4 MB
After minification 1.4 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. ALA Japan images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 314.2 kB

Original 429.6 kB
After minification 337.7 kB
After compression 115.4 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 314.2 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 40.7 kB

Original 49.0 kB
After minification 38.6 kB
After compression 8.3 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. Ala-japan.com needs all CSS files to be minified and compressed as it can save up to 40.7 kB or 83% of the original size.

Requests Now

113

After Optimization

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALA Japan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ala-japan.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Ala-japan.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

ala-japan.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

ALA | Japanese Language school in Tokyo | – Academy of Language Arts is a Japanese Language School in Tokyo

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

ala-japan.com

www.ala-japan.com

common.css

index.css

jquery-1.4.2.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

ala-japan.com

www.ala-japan.com

common.css

index.css

jquery-1.4.2.min.js

jquery.bgiframe.min.js

jquery.cycle.all.js

jquery.atooltip.js

common.js

img_common.js

jquery-1.4.2.js

jquery.dropdownPlain.js

smoothscroll.js

jquery-1.3.2.min.js

jquery.idTabs.min.js

jquery.easing.1.3.js

jcarousellite_1.0.1.js

jquery.cycle.all.min.js

jquery.rightClick.js

init.js

jquery-ui.min.js

logo.jpg

imgtext01.gif

tel.gif

link01.jpg

link02.jpg

ind_main_img01.jpg

ind_main_img02.jpg

ind_main_img03.jpg

ind_main_img04.jpg

ind_h2_img.gif

ind_imgtext.jpg

ind_photo.jpg

title.jpg

banner01.jpg

banner02.jpg

banner03.jpg

f_logo.jpg

all.js

header_bg.gif

icon.gif

g_navi_bg.jpg

menu_bg01.jpg