6.7 sec in total
631 ms
5.8 sec
251 ms
Click here to check amazing Gakujutsu content for Japan. Otherwise, check out these important facts you probably never knew about gakujutsu.com
福岡県及び福岡市の家庭教師なら基礎学習から受験対策お迄任せください!不登校対策の家庭教師、個別指導、地元福岡で家庭教師を紹介して36年の実績があります。家庭教師2か月無料体験は自信があるから出来ます。
Visit gakujutsu.comWe analyzed Gakujutsu.com page load time and found that the first response time was 631 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
gakujutsu.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value8.4 s
2/100
25%
Value6.6 s
37/100
10%
Value500 ms
58/100
30%
Value0.683
7/100
15%
Value10.4 s
24/100
10%
631 ms
1245 ms
531 ms
364 ms
366 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 42% of them (56 requests) were addressed to the original Gakujutsu.com, 11% (15 requests) were made to Static.xx.fbcdn.net and 11% (14 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Gakujutsu.com.
Page size can be reduced by 552.4 kB (30%)
1.8 MB
1.3 MB
In fact, the total size of Gakujutsu.com main page is 1.8 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 40.3 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 13.2 kB, which is 26% 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 40.3 kB or 81% of the original size.
Potential reduce by 20.1 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. Gakujutsu images are well optimized though.
Potential reduce by 275.9 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 275.9 kB or 62% of the original size.
Potential reduce by 216.2 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. Gakujutsu.com needs all CSS files to be minified and compressed as it can save up to 216.2 kB or 83% of the original size.
Number of requests can be reduced by 57 (45%)
127
70
The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gakujutsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
{{url}}
{{time}} ms
gakujutsu.com 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
[aria-hidden="true"] elements contain focusable descendents
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
gakujutsu.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
gakujutsu.com 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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gakujutsu.com 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 Gakujutsu.com 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.
{{og_description}}
gakujutsu.com
Open Graph description is not detected on the main page of Gakujutsu. 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: