Access lagunatenbosch.co.jp. ラグーナテンボス（ラグーナ蒲郡）　LAGUNA TEN BOSCH

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value26.6 s

0/100

25%

SI (Speed Index)

Value18.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,970 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.591

11/100

15%

TTI (Time to Interactive)

Value32.9 s

0/100

10%

lagunatenbosch.co.jp

519 ms

index.html

678 ms

gtm.js

70 ms

import_new.css

511 ms

font.css

513 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 77% of them (88 requests) were addressed to the original Lagunatenbosch.co.jp, 5% (6 requests) were made to Youtube.com and 3% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (15.7 sec) belongs to the original domain Lagunatenbosch.co.jp.

Content Size

3.7 MB

After Optimization

3.6 MB

In fact, the total size of Lagunatenbosch.co.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. 80% 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 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 58.5 kB

Original 69.5 kB
After minification 39.1 kB
After compression 11.0 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 30.4 kB, which is 44% 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 58.5 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 15.3 kB

Original 3.3 MB
After minification 3.2 MB

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. LAGUNA TEN BOSCH images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 39.1 kB

Original 266.8 kB
After minification 250.2 kB
After compression 227.7 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 39.1 kB or 15% of the original size.

CSS Optimization

-29%

Potential reduce by 27.3 kB

Original 92.6 kB
After minification 84.0 kB
After compression 65.3 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. Lagunatenbosch.co.jp needs all CSS files to be minified and compressed as it can save up to 27.3 kB or 29% of the original size.

Requests Now

111

After Optimization

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LAGUNA TEN BOSCH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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/).

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lagunatenbosch.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lagunatenbosch.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.

Social Sharing Optimization

lagunatenbosch.co.jp

Open Graph data is detected on the main page of LAGUNA TEN BOSCH. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

ラグーナテンボス（ラグーナ 蒲郡） LAGUNA TEN BOSCH

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

lagunatenbosch.co.jp

index.html

gtm.js

import_new.css

font.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

lagunatenbosch.co.jp

index.html

gtm.js

import_new.css

font.css

common.js

jquery.min.js

smart.js

jquery.slider.min.js

swfobject_modified.js

jquery.tile.js

rollover.js

scroll.js

jquery.neosmart.fb.wall.css

jquery.neosmart.fb.wall.js

jquery.cookie.js

js

reset.css

base.css

index.css

cwtexhei.css

design.css

AJbanner_240x80.png

header_bg_03.gif

site_id_.jpg

gnavi_01__off.jpg

gnavi_02__off.jpg

gnavi_03__off.jpg

bana_pool2024_b.jpg

bana_precure_teaser_b.jpg

bana_precure_hotel_b.jpg

bana_nightpool2024_b.jpg

bana_kyoryu_b.jpg

bana_oasis_b.jpg

bana_lpp_b.png

bana_handmade_b.jpg

bana_marathon_b.jpg

bana_pool2024_s.jpg

bana_nightpool2024_s.jpg

bana_kyoryu_s.jpg

bana_oasis_s.jpg

bana_precure_hotel_s.jpg

bana_bbq_s.jpg

ラグーナテンボス（ラグーナ蒲郡）　LAGUNA TEN BOSCH