Access sakurashi-kankou.or.jp. 公益社団法人佐倉市観光協会観光施設・イベント情報をご案内

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value24.6 s

0/100

10%

TBT (Total Blocking Time)

Value23,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.267

46/100

15%

TTI (Time to Interactive)

Value38.9 s

0/100

10%

sakurashi-kankou.or.jp

514 ms

www.sakurashi-kankou.or.jp

1766 ms

analytics.js

40 ms

wp-emoji-release.min.js

192 ms

style.min.css

370 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 76% of them (87 requests) were addressed to the original Sakurashi-kankou.or.jp, 16% (18 requests) were made to Platform.twitter.com and 3% (3 requests) were made to Syndication.twitter.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Sakurashi-kankou.or.jp.

Content Size

6.8 MB

After Optimization

6.6 MB

In fact, the total size of Sakurashi-kankou.or.jp main page is 6.8 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. 55% of websites need less resources to load. Images take 6.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 45.8 kB

Original 55.7 kB
After minification 49.8 kB
After compression 9.9 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. This page needs HTML code to be minified as it can gain 5.9 kB, which is 11% 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 45.8 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 32.8 kB

Original 6.6 MB
After minification 6.5 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. Sakurashi Kankou images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 34.9 kB

Original 104.4 kB
After minification 104.3 kB
After compression 69.5 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 34.9 kB or 33% of the original size.

CSS Optimization

-16%

Potential reduce by 2.9 kB

Original 18.3 kB
After minification 18.3 kB
After compression 15.4 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. Sakurashi-kankou.or.jp needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 16% of the original size.

Requests Now

112

After Optimization

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sakurashi Kankou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

High

Links do not have a discernible name

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

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sakurashi-kankou.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 Sakurashi-kankou.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.

Social Sharing Optimization

sakurashi-kankou.or.jp

Open Graph description is not detected on the main page of Sakurashi Kankou. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

公益社団法人 佐倉市観光協会 観光施設・イベント情報をご案内

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

sakurashi-kankou.or.jp

www.sakurashi-kankou.or.jp

analytics.js

wp-emoji-release.min.js

style.min.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

sakurashi-kankou.or.jp

www.sakurashi-kankou.or.jp

analytics.js

wp-emoji-release.min.js

style.min.css

pagenavi-css.css

reset.css

style.css

slicknav.css

jquery.bxslider.css

modernizr.min.js

jquery-1.8.1.min.js

jquery.bxSlider.min.js

function.js

current.js

jquery.slicknav.js

widgets.js

collect

js

bg.jpg

head_bg.jpg

logo.png

tel2.jpg

pri.jpg

sit.jpg

gnav01_on.jpg

gnav02_off.jpg

gnav03_off.jpg

gnav04_off.jpg

gnav05_off.jpg

gnav06_off.jpg

main_bg.jpg

mainimage.jpg

mainimage2.jpg

mainimage3.jpg

mainimage4.jpg

mainimage5.jpg

mainimage6.jpg

nav29.jpg

nav30.jpg

nav31.jpg

twi2.jpg

nav01-1.jpg

公益社団法人佐倉市観光協会観光施設・イベント情報をご案内