6.6 sec in total
1 sec
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709 ms
Welcome to libertree.jp homepage info - get ready to check Libertree best content for Japan right away, or after learning these important things about libertree.jp
名古屋市千種区、日進市、春日井市で英会話教室が運営する学童保育です。楽しく、学びながらお子様をお預かりいたします。
Visit libertree.jpWe analyzed Libertree.jp page load time and found that the first response time was 1 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
libertree.jp performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value14.2 s
0/100
25%
Value13.1 s
2/100
10%
Value670 ms
44/100
30%
Value0
100/100
15%
Value13.1 s
12/100
10%
1033 ms
365 ms
530 ms
357 ms
360 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 56% of them (56 requests) were addressed to the original Libertree.jp, 27% (27 requests) were made to Maps.google.com and 9% (9 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Libertree.jp.
Page size can be reduced by 597.0 kB (17%)
3.6 MB
3.0 MB
In fact, the total size of Libertree.jp main page is 3.6 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. 65% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 10.4 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 10.4 kB or 70% of the original size.
Potential reduce by 212.9 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. Libertree images are well optimized though.
Potential reduce by 362.2 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 362.2 kB or 69% of the original size.
Potential reduce by 11.5 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. Libertree.jp needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 75% of the original size.
Number of requests can be reduced by 29 (31%)
95
66
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Libertree. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
libertree.jp
1033 ms
import.css
365 ms
jquery.bxslider.css
530 ms
main.js
357 ms
smartRollover.js
360 ms
jquery.min.js
26 ms
jquery.page-scroller.js
545 ms
jquery.bxslider.js
937 ms
jquery.data.js
575 ms
reset.css
205 ms
body.css
202 ms
layout.css
352 ms
common.css
401 ms
entry.css
375 ms
individual.css
406 ms
map.php
248 ms
common_bg01.jpg
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common_logo01.jpg
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common_img09.jpg
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common_img01_off.jpg
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common_nav01_off.jpg
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common_nav02_off.jpg
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common_nav05_off.jpg
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top_slide01.jpg
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common_bg02.jpg
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top_img01_off.jpg
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top_img07.jpg
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common_bg03.jpg
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top_img08.jpg
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common_bg04.jpg
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top_img09.jpg
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common_line01.jpg
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common_bg05.jpg
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top_img10.jpg
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common_line02.jpg
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common_img05.jpg
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common_img06_off.jpg
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common_bg06.jpg
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bx_loader.gif
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maps
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common_img04.jpg
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common.js
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map.js
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overlay.js
7 ms
util.js
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marker.js
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onion.js
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openhand_8_8.cur
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common_img02.png
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common_img03.png
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ViewportInfoService.GetViewportInfo
86 ms
stats.js
44 ms
controls.js
36 ms
infowindow.js
37 ms
transparent.png
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css
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google4.png
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mapcnt6.png
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tmapctrl.png
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cb_scout5.png
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tmapctrl4.png
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imgs8.png
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marker.png
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zN7GBFwfMP4uA6AR0HCoLQ.ttf
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RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
9 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
14 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
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AuthenticationService.Authenticate
204 ms
print.css
219 ms
smartphone.css
186 ms
highdefinition.css
191 ms
libertree.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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
libertree.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
libertree.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 Libertree.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 Libertree.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.
libertree.jp
Open Graph description is not detected on the main page of Libertree. 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: