8.2 sec in total
632 ms
5.1 sec
2.5 sec
Click here to check amazing Summerhill content for Japan. Otherwise, check out these important facts you probably never knew about summerhill.jp
Summerhill is an accredited IB school that offers the Primary Years Programme in Moto-Azabu, Minato-ku, Tokyo.
Visit summerhill.jpWe analyzed Summerhill.jp page load time and found that the first response time was 632 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
summerhill.jp performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value9.8 s
0/100
25%
Value15.8 s
0/100
10%
Value23,250 ms
0/100
30%
Value0.05
99/100
15%
Value37.0 s
0/100
10%
632 ms
155 ms
306 ms
580 ms
439 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 45% of them (38 requests) were addressed to the original Summerhill.jp, 15% (13 requests) were made to Scontent-nrt1-1.xx.fbcdn.net and 7% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Summerhill.jp.
Page size can be reduced by 572.9 kB (16%)
3.7 MB
3.1 MB
In fact, the total size of Summerhill.jp main page is 3.7 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 65.9 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 65.9 kB or 82% of the original size.
Potential reduce by 172.4 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. Summerhill images are well optimized though.
Potential reduce by 24.4 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 24.4 kB or 15% of the original size.
Potential reduce by 310.2 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. Summerhill.jp needs all CSS files to be minified and compressed as it can save up to 310.2 kB or 79% of the original size.
Number of requests can be reduced by 22 (35%)
63
41
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Summerhill. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
summerhill.jp
632 ms
style.min.css
155 ms
styles.min.css
306 ms
jquery.js
580 ms
powered-by.js
439 ms
css
40 ms
scripts.min.js
906 ms
fts-global.js
442 ms
wp-embed.min.js
446 ms
analytics.js
348 ms
gtm.js
617 ms
v_07k80w3Xo
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279145963_4805579969571479_305055994523797037_n.jpg
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summerhill-logo.png
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icon-menu.svg
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icon-close.svg
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poster-ring.jpg
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summerhill-library.jpg
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cards-article-more.png
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content-flower-orange.jpg
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Summerhill2.jpg
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content-flower-red.jpg
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summerhill-class-table.jpg
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watercolor-red.png
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Summerhill_logo_RGB.png
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glyph-logo_May2016.png
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f_logo_RGB-Blue_512.png
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map.svg
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icon-bus.svg
2550 ms
LOGO.png
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footer-facebook-background.png
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logo-cm-mono-white-logomark.svg
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icon-envelope-light.svg
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sdk.js
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XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf
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summerhill.woff
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www-player.css
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www-embed-player.js
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base.js
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fetch-polyfill.js
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ytag.js
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conversion_async.js
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fbevents.js
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ad_status.js
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collect
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WmYtwbYsvJeTDmsuIOmqRAOrqYQ4FznKv6GQB7SOtoo.js
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embed.js
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id
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summerhill.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
summerhill.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
summerhill.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Summerhill.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Summerhill.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.
summerhill.jp
Open Graph data is detected on the main page of Summerhill. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: