11.9 sec in total
550 ms
8.1 sec
3.2 sec
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.jpWe analyzed Freedomlab.jp page load time and found that the first response time was 550 ms and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
freedomlab.jp performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value13.6 s
0/100
25%
Value11.4 s
5/100
10%
Value730 ms
40/100
30%
Value0.002
100/100
15%
Value51.2 s
0/100
10%
550 ms
1149 ms
352 ms
990 ms
515 ms
Our browser made a total of 162 requests to load all elements on the main page. We found that 93% of them (150 requests) were addressed to the original Freedomlab.jp, 2% (3 requests) were made to Securepubads.g.doubleclick.net and 2% (3 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Freedomlab.jp.
Page size can be reduced by 2.3 MB (13%)
17.8 MB
15.5 MB
In fact, the total size of Freedomlab.jp main page is 17.8 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. 70% of websites need less resources to load. Images take 16.8 MB which makes up the majority of the site volume.
Potential reduce by 59.1 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 30.2 kB, which is 43% 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 59.1 kB or 85% of the original size.
Potential reduce by 1.7 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. Freedomlab images are well optimized though.
Potential reduce by 386.5 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 386.5 kB or 57% of the original size.
Potential reduce by 151.9 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. Freedomlab.jp needs all CSS files to be minified and compressed as it can save up to 151.9 kB or 84% of the original size.
Number of requests can be reduced by 41 (26%)
159
118
The browser has sent 159 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 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
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freedomlab.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Links do not have a discernible name
freedomlab.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
freedomlab.jp SEO score
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
Document doesn't use legible font sizes
Tap targets are not sized appropriately
JA
JA
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.
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: