Access ofuse.jp. ホームページ制作 - オブ・ユース大阪のホームページ制作会社

name

value

score

weighting

FCP (First Contentful Paint)

Value13.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value25.9 s

0/100

10%

TBT (Total Blocking Time)

Value12,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value30.0 s

0/100

10%

ofuse.jp

522 ms

www.ofuse.jp

2267 ms

common.css

694 ms

style.css

359 ms

right.css

535 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 89% of them (100 requests) were addressed to the original Ofuse.jp, 2% (2 requests) were made to Apis.google.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Ofuse.jp.

Content Size

857.5 kB

After Optimization

682.4 kB

In fact, the total size of Ofuse.jp main page is 857.5 kB. 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 643.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 29.0 kB

Original 38.5 kB
After minification 37.4 kB
After compression 9.5 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 29.0 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 19.1 kB

Original 643.0 kB
After minification 624.0 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. Ofuse images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 55.3 kB

Original 88.1 kB
After minification 71.1 kB
After compression 32.8 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 55.3 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 71.8 kB

Original 88.0 kB
After minification 77.4 kB
After compression 16.2 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. Ofuse.jp needs all CSS files to be minified and compressed as it can save up to 71.8 kB or 82% of the original size.

Requests Now

108

After Optimization

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ofuse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

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

High

[aria-*] attributes do not have valid values

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

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

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

High

robots.txt is not valid

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

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 Ofuse.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 Ofuse.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

ofuse.jp

Open Graph data is detected on the main page of Ofuse. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

ホームページ制作 - オブ・ユース 大阪のホームページ制作会社

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

ofuse.jp

www.ofuse.jp

common.css

style.css

right.css

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

ofuse.jp

www.ofuse.jp

common.css

style.css

right.css

jquery.lightbox.css

jsapi

common.js

jquery.lightbox.js

plusone.js

index.css

smoothDivScroll.css

toppage.js

jquery.ui.widget.js

jquery.smoothDivScroll.js

jetpack.css

devicepx-jetpack.js

jquery.min.js

bg-body.png

cb=gapi.loaded_0

wp-emoji-release.min.js

sdk.js

bg-body.png

bg-header.png

logo.png

bnr-recruit.png

tel.png

btn-facebook.png

btn-twitter.png

bg-subnav.png

icon-subnav.png

bg-nav.png

nav-about_off.png

nav-services_off.png

nav-work_off.png

nav-staff_off.png

bg-imghd1.png

big_transparent.gif

cursor_arrow_left.cur

cursor_arrow_left.cur

cursor_arrow_right.cur

cursor_arrow_right.cur

work-index-takajin1.jpg

ホームページ制作 - オブ・ユース大阪のホームページ制作会社