9 sec in total
3.9 sec
4.5 sec
521 ms
Visit k16.shingakukai.or.jp now to see the best up-to-date K 16 Shingakukai content for Japan and also check out these interesting facts you probably never knew about k16.shingakukai.or.jp
学校法人信学会の信学会佐久幼稚園の公式ページです。
Visit k16.shingakukai.or.jpWe analyzed K16.shingakukai.or.jp page load time and found that the first response time was 3.9 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
k16.shingakukai.or.jp performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value13.9 s
0/100
25%
Value9.4 s
12/100
10%
Value490 ms
59/100
30%
Value0.139
79/100
15%
Value9.0 s
34/100
10%
3942 ms
730 ms
740 ms
793 ms
358 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 42% of them (15 requests) were addressed to the original K16.shingakukai.or.jp, 8% (3 requests) were made to Platform.twitter.com and 6% (2 requests) were made to Openfontlibrary.org. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain K16.shingakukai.or.jp.
Page size can be reduced by 297.9 kB (57%)
526.2 kB
228.2 kB
In fact, the total size of K16.shingakukai.or.jp main page is 526.2 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. 25% of websites need less resources to load. Javascripts take 251.0 kB which makes up the majority of the site volume.
Potential reduce by 41.7 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 11.7 kB, which is 22% 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 41.7 kB or 78% of the original size.
Potential reduce by 7.3 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. K 16 Shingakukai images are well optimized though.
Potential reduce by 177.0 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 177.0 kB or 71% of the original size.
Potential reduce by 71.9 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. K16.shingakukai.or.jp needs all CSS files to be minified and compressed as it can save up to 71.9 kB or 87% of the original size.
Number of requests can be reduced by 18 (53%)
34
16
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K 16 Shingakukai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
k16.shingakukai.or.jp
3942 ms
style.css
730 ms
jquery-1.8.2.min.js
740 ms
jquery.carouFredSel-6.1.0.js
793 ms
script.js
358 ms
web-symbols
13 ms
logo_kind.png
494 ms
siteid.png
293 ms
head_btnFb.png
293 ms
head_btnTw.png
317 ms
head_btnYt.png
334 ms
k16_m_01.jpg
607 ms
kn_s_01.jpg
790 ms
kn_s_02.jpg
789 ms
analytics.js
11 ms
all.js
159 ms
ico_search.png
718 ms
arrow_white.png
744 ms
collect
46 ms
WebSymbolsRegular.otf
8 ms
146 ms
xd_arbiter.php
137 ms
xd_arbiter.php
265 ms
ico_top.png
293 ms
widgets.js
13 ms
segmentation.js
15 ms
blade_track_jp.js
333 ms
cnt
375 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
27 ms
beacon.html
22 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
11 ms
like.php
92 ms
8i5wLKr4CIi.js
299 ms
LVx-xkvaJ0b.png
334 ms
jot
89 ms
cookie_enabled_get.html
324 ms
k16.shingakukai.or.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
[lang] attributes do not have a valid value
k16.shingakukai.or.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
k16.shingakukai.or.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 K16.shingakukai.or.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 K16.shingakukai.or.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.
k16.shingakukai.or.jp
Open Graph description is not detected on the main page of K 16 Shingakukai. 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: