Tools & Wizards About Us
freedomlab.jp screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    61% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

freedomlab.jp

建築設計研究所

Page Load Speed

15.9 sec in total

First Response

1.1 sec

Resources Loaded

9.9 sec

Page Rendered

5 sec

freedomlab.jp screenshot

About Website

Click here to check amazing Freedomlab content for Japan. Otherwise, check out these important facts you probably never knew about freedomlab.jp

建築設計研究所は、全国の建築家・設計士の皆さまのためのサイトです。豊富な数のディテール・収まり図面やCADデータ、様々な建材・資材のリアルな口コミ情報などを提供しています。

Visit freedomlab.jp

Key Findings

We analyzed Freedomlab.jp page load time and found that the first response time was 1.1 sec and then it took 14.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

freedomlab.jp performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value47.5 s

0/100

10%

Network Requests Diagram

freedomlab.jp

1066 ms

reset.css

305 ms

style_arch.css

799 ms

jquery.fancybox.css

324 ms

jquery-1.11.1.js

1143 ms

Our browser made a total of 157 requests to load all elements on the main page. We found that 94% of them (148 requests) were addressed to the original Freedomlab.jp, 2% (3 requests) were made to A.adimg.net and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Freedomlab.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (16%)

Content Size

10.8 MB

After Optimization

9.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Freedomlab.jp main page is 10.8 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. 35% of websites need less resources to load. Images take 10.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 54.6 kB

  • Original 64.6 kB
  • After minification 41.0 kB
  • After compression 10.0 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 23.6 kB, which is 37% 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 54.6 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 1.2 MB

  • Original 10.2 MB
  • After minification 8.9 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, Freedomlab needs image optimization as it can save up to 1.2 MB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-78%

Potential reduce by 324.7 kB

  • Original 414.7 kB
  • After minification 257.3 kB
  • After compression 89.9 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 324.7 kB or 78% of the original size.

CSS Optimization

-84%

Potential reduce by 120.3 kB

  • Original 144.0 kB
  • After minification 114.6 kB
  • After compression 23.7 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. Freedomlab.jp needs all CSS files to be minified and compressed as it can save up to 120.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (26%)

Requests Now

155

After Optimization

115

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 155 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Freedomlab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

freedomlab.jp

freedomlab.jp

1066 ms

reset.css

reset.css

305 ms

style_arch.css

style_arch.css

799 ms

jquery.fancybox.css

jquery.fancybox.css

324 ms

jquery-1.11.1.js

jquery-1.11.1.js

1143 ms

jquery.fancybox.js

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652 ms

common_arch.js

common_arch.js

607 ms

responsiveslides.min.js

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2285 ms

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%E5%90%B9%E6%8A%9C%E3%81%91%E3%81%AE%E5%BA%83%E3%81%8C%E3%82%8A%E3%82%92%E5%BC%B7%E8%AA%BF%E3%81%99%E3%82%8B%E9%96%93%E6%8E%A5%E7%85%A7%E6%98%8Ejpeg_original.jpg

2540 ms

side_title02.png

side_title02.png

1974 ms

%E5%BA%8A%E8%A6%8B%E5%88%87%E3%82%8A%E8%A9%B3%E7%B4%B0_%E4%BF%AE%E6%AD%A3_original.jpg

%E5%BA%8A%E8%A6%8B%E5%88%87%E3%82%8A%E8%A9%B3%E7%B4%B0_%E4%BF%AE%E6%AD%A3_original.jpg

1990 ms

%E5%86%85%E5%A3%81%E5%BA%8A1%E9%9A%8E%E5%BA%8A%E6%A7%8B%E6%88%9011_%E3%83%95%E3%83%AD%E3%82%A2%E3%83%BC%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0_%E5%BA%8A%E7%BD%AE%E5%B7%A5%E6%B3%95_original.jpg

%E5%86%85%E5%A3%81%E5%BA%8A1%E9%9A%8E%E5%BA%8A%E6%A7%8B%E6%88%9011_%E3%83%95%E3%83%AD%E3%82%A2%E3%83%BC%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0_%E5%BA%8A%E7%BD%AE%E5%B7%A5%E6%B3%95_original.jpg

1995 ms

1%E5%A4%A9%E4%BA%95%E6%A7%8B%E6%88%901_original.jpg

1%E5%A4%A9%E4%BA%95%E6%A7%8B%E6%88%901_original.jpg

1989 ms

%E4%B8%8A%E3%81%92%E7%8C%BF_original.jpg

%E4%B8%8A%E3%81%92%E7%8C%BF_original.jpg

2282 ms

3%E5%A3%81%E3%81%8C%E5%B7%A6%E5%AE%98%E4%BB%95%E4%B8%8A%E3%81%AE%E5%A0%B4%E5%90%88_%E9%9A%A0%E3%81%97%E5%BB%BB%E3%82%8A%E7%B8%81_%E5%A4%A9%E4%BA%95%E7%9B%AE%E5%9C%B0_original.jpg

3%E5%A3%81%E3%81%8C%E5%B7%A6%E5%AE%98%E4%BB%95%E4%B8%8A%E3%81%AE%E5%A0%B4%E5%90%88_%E9%9A%A0%E3%81%97%E5%BB%BB%E3%82%8A%E7%B8%81_%E5%A4%A9%E4%BA%95%E7%9B%AE%E5%9C%B0_original.jpg

2050 ms

autodesk.png

autodesk.png

2031 ms

x_knowledge.png

x_knowledge.png

2018 ms

freedom.png

freedom.png

2017 ms

pagetop.png

pagetop.png

2110 ms

foot_arrow1.png

foot_arrow1.png

2117 ms

point_bk.png

point_bk.png

2069 ms

freedomlogo.png

freedomlogo.png

2034 ms

logo2.png

logo2.png

1840 ms

point_wh.png

point_wh.png

1911 ms

Accessibility Review

freedomlab.jp accessibility score

95

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

freedomlab.jp best practices score

75

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

freedomlab.jp SEO score

90

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 doesn't use 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 Freedomlab.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 Freedomlab.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

freedomlab.jp

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