Access cybozu.co.jp. サイボウズ株式会社

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value28.1 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value7,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.041

2/100

15%

TTI (Time to Interactive)

Value30.3 s

0/100

10%

cybozu.co.jp

32 ms

cybozu.co.jp

722 ms

gtm.js

62 ms

gtm.js

118 ms

css

35 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 37% of them (33 requests) were addressed to the original Cybozu.co.jp, 10% (9 requests) were made to Googletagmanager.com and 6% (5 requests) were made to Lpcdn.lpsnmedia.net. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Cybozu.co.jp.

Content Size

3.2 MB

After Optimization

3.0 MB

In fact, the total size of Cybozu.co.jp main page is 3.2 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. 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

-78%

Potential reduce by 35.0 kB

Original 44.7 kB
After minification 37.4 kB
After compression 9.7 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. This page needs HTML code to be minified as it can gain 7.3 kB, which is 16% 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 35.0 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 58.5 kB

Original 2.2 MB
After minification 2.2 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. Cybozu images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 176.0 kB

Original 899.6 kB
After minification 899.5 kB
After compression 723.5 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 176.0 kB or 20% of the original size.

CSS Optimization

-10%

Potential reduce by 5.6 kB

Original 57.8 kB
After minification 57.8 kB
After compression 52.2 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. Cybozu.co.jp has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cybozu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts 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

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

High

[role]s are not contained by their required parent element

High

[aria-*] attributes are not valid or misspelled

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Search Engine Optimization Advices

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 Cybozu.co.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 Cybozu.co.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

cybozu.co.jp

Open Graph data is detected on the main page of Cybozu. 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

サイボウズ株式会社

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

cybozu.co.jp

cybozu.co.jp

gtm.js

gtm.js

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

cybozu.co.jp

cybozu.co.jp

gtm.js

gtm.js

css

style.css

lib.js

main.js

destination

uwt.js

bat.js

obtp.js

destination

adsct

adsct

tag.js

gtm.js

lt.js

nocode_kintone_cybozu_pc.jpg

office_cm_pc.png

img_main_01.jpg

img_main_19.jpg

img_main_27.jpg

img_main_13.jpg

img_main_03.jpg

arrowLink.svg

blankLink.svg

img_products_01.png

img_products_02.png

img_products_03.png

img_products_05.png

img_products_06.png

img_pickup_24.png

blankLink_black.svg

img_pickup_23.jpg

img_pickup_01.jpg

img_pickup_21.jpg

cybozuShiki_title.svg

blankLink_grey-blue.svg

icon_tel.svg

support_arow.svg

icon_mail.svg

icon_cafe.svg