Tools & Wizards About Us
it-forest.co.jp screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

it-forest.co.jp

アイティ・フォレスト｜LIFERAY・アプリ・WEBシステム・オフショア開発 - アイティ・フォレスト

Page Load Speed

5.9 sec in total

First Response

364 ms

Resources Loaded

5 sec

Page Rendered

518 ms

it-forest.co.jp screenshot

About Website

Welcome to it-forest.co.jp homepage info - get ready to check It Forest best content right away, or after learning these important things about it-forest.co.jp

株式会社アイティ・フォレストはLIFERAY開発の経験が豊富で実績多数。Xamarinでのマルチプラットフォーム対応アプリ開発や、金融やECを中心としたWEBシステム開発、創業時から20年以上の経験のあるオフショア開発で貴社の開発を強力にサポートいたします。

Visit it-forest.co.jp

Key Findings

We analyzed It-forest.co.jp page load time and found that the first response time was 364 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

it-forest.co.jp performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.29

41/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

it-forest.co.jp

364 ms

it-forest.co.jp

591 ms

www.it-forest.co.jp

1003 ms

main.css

150 ms

mentions.css

301 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 97% of them (59 requests) were addressed to the original It-forest.co.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain It-forest.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 848.8 kB (17%)

Content Size

4.9 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of It-forest.co.jp main page is 4.9 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. 40% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 41.3 kB

  • Original 51.7 kB
  • After minification 50.6 kB
  • After compression 10.4 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. 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 41.3 kB or 80% of the original size.

Image Optimization

-18%

Potential reduce by 806.7 kB

  • Original 4.5 MB
  • After minification 3.7 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, It Forest needs image optimization as it can save up to 806.7 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 646 B

  • Original 245.7 kB
  • After minification 245.7 kB
  • After compression 245.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 202 B

  • Original 103.1 kB
  • After minification 103.1 kB
  • After compression 102.9 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. It-forest.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (30%)

Requests Now

57

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of It Forest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

it-forest.co.jp

it-forest.co.jp

364 ms

it-forest.co.jp

it-forest.co.jp

591 ms

www.it-forest.co.jp

www.it-forest.co.jp

1003 ms

main.css

main.css

150 ms

mentions.css

mentions.css

301 ms

aui.css

aui.css

728 ms

main.css

main.css

587 ms

combo

combo

468 ms

js_loader_modules

js_loader_modules

591 ms

barebone.jsp

barebone.jsp

1086 ms

js_bundle_config

js_bundle_config

452 ms

combo

combo

608 ms

main.css

main.css

765 ms

combo

combo

781 ms

main.js

main.js

745 ms

itf.js

itf.js

762 ms

analytics.js

analytics.js

157 ms

itf-logo-w.png

itf-logo-w.png

426 ms

index-mainvisual01-bg.png

index-mainvisual01-bg.png

699 ms

b559fd3a-e8fe-7b09-5b98-924799048822

b559fd3a-e8fe-7b09-5b98-924799048822

752 ms

b1fa6dcc-fd1a-6b39-3313-5f1e4dd194f9

b1fa6dcc-fd1a-6b39-3313-5f1e4dd194f9

470 ms

index-mainvisual02-bg.png

index-mainvisual02-bg.png

709 ms

1dbce1e5-697e-247d-4ba9-fc32f70eca54

1dbce1e5-697e-247d-4ba9-fc32f70eca54

896 ms

0ff03f97-459c-4b71-cf5a-878e456f0bf7

0ff03f97-459c-4b71-cf5a-878e456f0bf7

603 ms

index-mainvisual03-bg.png

index-mainvisual03-bg.png

620 ms

be83beef-09e3-c540-0ff0-54fc8a3dd037

be83beef-09e3-c540-0ff0-54fc8a3dd037

1053 ms

da35cf84-80d6-ba39-195d-d8a1ff5eb361

da35cf84-80d6-ba39-195d-d8a1ff5eb361

786 ms

index-mainvisual04-bg.png

index-mainvisual04-bg.png

845 ms

35846fec-645f-38c8-8998-6f95db000349

35846fec-645f-38c8-8998-6f95db000349

876 ms

cf45456f-6c49-a9ef-2fc7-29e83f768cd7

cf45456f-6c49-a9ef-2fc7-29e83f768cd7

922 ms

index-mainvisual05-bg.png

index-mainvisual05-bg.png

933 ms

27c53183-40fc-70f2-f76e-3306e140644c

27c53183-40fc-70f2-f76e-3306e140644c

1008 ms

0453a3bc-3efa-4c87-25f6-f6e13a59a80a

0453a3bc-3efa-4c87-25f6-f6e13a59a80a

1080 ms

index-mainvisual06-bg.png

index-mainvisual06-bg.png

1217 ms

1256 ms

1114 ms

index-icon05.png

index-icon05.png

1161 ms

index-icon06.png

index-icon06.png

1210 ms

30bbd75f-bb48-1468-25a0-953096d12d55

30bbd75f-bb48-1468-25a0-953096d12d55

1236 ms

9cec3d62-d274-6fee-a8dd-840415711d39

9cec3d62-d274-6fee-a8dd-840415711d39

1274 ms

c5dd80df-e5ec-ff40-f9c5-4f356b0523fb

c5dd80df-e5ec-ff40-f9c5-4f356b0523fb

1315 ms

b3b8080b-a5ba-01d8-a820-422e0eb941cb

b3b8080b-a5ba-01d8-a820-422e0eb941cb

1365 ms

index-border-bg-b.png

index-border-bg-b.png

1366 ms

index-border.png

index-border.png

1384 ms

b0084fdd-74c0-ebdd-4f31-8012003132a8

b0084fdd-74c0-ebdd-4f31-8012003132a8

1416 ms

c1344522-47c3-b2f7-729d-34a02f51d8fa

c1344522-47c3-b2f7-729d-34a02f51d8fa

1722 ms

index-border-bg-w.png

index-border-bg-w.png

1461 ms

d182bd19-66b2-d19c-10b9-b8424893ad8a

d182bd19-66b2-d19c-10b9-b8424893ad8a

1672 ms

d1e44614-7228-ac92-6444-98b455ce8cf7

d1e44614-7228-ac92-6444-98b455ce8cf7

1529 ms

2125f7fb-aea6-d462-32d6-5f69321a7d2c

2125f7fb-aea6-d462-32d6-5f69321a7d2c

1552 ms

index-border-bg-g.png

index-border-bg-g.png

1565 ms

itf-logo-b.png

itf-logo-b.png

1606 ms

1552 ms

collect

collect

12 ms

itf.ttf

itf.ttf

1279 ms

pmark_logo.svg

pmark_logo.svg

1246 ms

itf-gototop.png

itf-gototop.png

1151 ms

available_languages.jsp

available_languages.jsp

150 ms

161 ms

166 ms

179 ms

Accessibility Review

it-forest.co.jp accessibility score

93

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.

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Best Practices

it-forest.co.jp best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

it-forest.co.jp SEO score

98

Search Engine Optimization Advices

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 It-forest.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 It-forest.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

it-forest.co.jp

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