Access galu.com. [公式]探偵になるならガル探偵学校

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value22.0 s

0/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value6.9 s

53/100

10%

galu.com

1144 ms

1.css

501 ms

zsc.js

344 ms

ga.js

71 ms

head_img.jpg

1851 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 90% of them (90 requests) were addressed to the original Galu.com, 3% (3 requests) were made to S.ytimg.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Galu.com.

Content Size

2.8 MB

After Optimization

2.2 MB

In fact, the total size of Galu.com main page is 2.8 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. 75% 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 40.2 kB

Original 49.6 kB
After minification 41.2 kB
After compression 9.4 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. This page needs HTML code to be minified as it can gain 8.4 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.2 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 195.6 kB

Original 2.2 MB
After minification 2.0 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. Galu images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 137.9 kB

Original 229.9 kB
After minification 229.8 kB
After compression 92.0 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 137.9 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 209.6 kB

Original 252.6 kB
After minification 251.9 kB
After compression 43.0 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. Galu.com needs all CSS files to be minified and compressed as it can save up to 209.6 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Galu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts 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

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

JA
Language Claimed

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Galu.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 Galu.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

galu.com

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

[公式]探偵になるならガル探偵学校｜日本初の探偵専門学校

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

galu.com

1.css

zsc.js

ga.js

head_img.jpg

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

galu.com

1.css

zsc.js

ga.js

head_img.jpg

logo.jpg

top_top2.gif

top_top.gif

top_menumen.gif

top_menubg.gif

freedial2.gif

image_books.gif

265-01.jpg

22_02[1][1].jpg

yahashi_beetv[1][1].jpg

bananaman[1][1].jpg

aggressive[1].jpg

asa-09[1].gif

20120101fuji[1].jpg

20110903nhk[1].jpg

20110609asahi[1].jpg

20101201fuji[1].jpg

20091214ntv[2].jpg

200727gyao[1].jpg

2005kya[1].jpg

cards.jpg

school_toplogo1.jpg

galudisc_t.gif

galudisc_ic.gif

g01.JPG

g02.jpg

g03.jpg

k01.jpg

k02.jpg

kougi01.jpg

sasakitaiho.jpg

m02.jpg

kouenkai02.jpg

s01.jpg

HCAR6U0n1TA

__utm.gif

shuryou.jpg

www-embed-player-vflfNyN_r.css