9.9 sec in total
539 ms
9.1 sec
289 ms
Click here to check amazing Designlearn content for Japan. Otherwise, check out these important facts you probably never knew about designlearn.co.jp
資格の諒設計アーキテクトラーニングは、最短2か月で在宅受験で簡単に資格取得できる通信講座・通信教育・資格をご用意。おすすめの資格一覧や口コミから、役立つ資格が選べます。自宅で資格が取れる学習講座。通信教育講座・資格なら諒設計アーキテクトラーニング
Visit designlearn.co.jpWe analyzed Designlearn.co.jp page load time and found that the first response time was 539 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
designlearn.co.jp performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value5.1 s
25/100
25%
Value8.2 s
20/100
10%
Value490 ms
59/100
30%
Value0
100/100
15%
Value10.3 s
24/100
10%
539 ms
1231 ms
1031 ms
1137 ms
545 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 85% of them (61 requests) were addressed to the original Designlearn.co.jp, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to B97.yahoo.co.jp. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Designlearn.co.jp.
Page size can be reduced by 238.6 kB (34%)
700.1 kB
461.6 kB
In fact, the total size of Designlearn.co.jp main page is 700.1 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. 35% of websites need less resources to load. Images take 339.9 kB which makes up the majority of the site volume.
Potential reduce by 25.1 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. 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 25.1 kB or 76% of the original size.
Potential reduce by 1.2 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. Designlearn images are well optimized though.
Potential reduce by 81.4 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 81.4 kB or 49% of the original size.
Potential reduce by 130.8 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. Designlearn.co.jp needs all CSS files to be minified and compressed as it can save up to 130.8 kB or 82% of the original size.
Number of requests can be reduced by 15 (22%)
69
54
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Designlearn. 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 as a result speed up the page load time.
designlearn.co.jp
539 ms
www.designlearn.co.jp
1231 ms
autoptimize_5348e18e6a81169df5c90ab560f7bfb4.css
1031 ms
jquery1.4.4.min.js
1137 ms
script.js
545 ms
jquery.page-scroller.min.js
555 ms
devicepx-jetpack.js
116 ms
wp-embed.min.js
575 ms
e-201609.js
37 ms
conversion.js
1697 ms
conversion.js
54 ms
analytics.js
106 ms
wp-emoji-release.min.js
722 ms
ryosekkei.gif
532 ms
mainNavSep.png
538 ms
top_image.jpg
1086 ms
m_bar_b.gif
545 ms
course_image_09.jpg
567 ms
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1227 ms
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1251 ms
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1265 ms
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1806 ms
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2013 ms
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2024 ms
aromacandle.jpg
2035 ms
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2033 ms
mental.jpg
2040 ms
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2521 ms
spice.png
2760 ms
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2577 ms
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2768 ms
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3309 ms
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3499 ms
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4003 ms
beads.png
4180 ms
course_image_23.jpg
4178 ms
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3987 ms
course_image_32.jpg
4259 ms
g.gif
24 ms
collect
10 ms
yakuzenkanpo_image.jpg
4134 ms
course_image_13.jpg
4194 ms
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4011 ms
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4368 ms
conversion.js
953 ms
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4197 ms
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3769 ms
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afi.jpg
4139 ms
2989-1-20100407182223.gif
4422 ms
s_ranking_title.gif
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or_li.gif
4096 ms
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47 ms
l_menu_bg.gif
3705 ms
banner_siryo_g.png
3819 ms
banner_mousi_g.png
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ban_tai.png
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ban_s_ca.png
4177 ms
footer_line.gif
4031 ms
btn_pagetop_02.gif
3663 ms
designlearn.co.jp accessibility score
ARIA
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.
Impact
Issue
[role]s do not have all required [aria-*] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
designlearn.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
designlearn.co.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 uses 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 Designlearn.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 Designlearn.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.
designlearn.co.jp
Open Graph description is not detected on the main page of Designlearn. 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: