Access kanagawa-pho.jp. 神奈川県立病院機構

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value470 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.73

6/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

kanagawa-pho.jp

689 ms

kanagawa-pho.jp

1103 ms

js

74 ms

js

121 ms

import.css

531 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 77% of them (48 requests) were addressed to the original Kanagawa-pho.jp, 10% (6 requests) were made to Google.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Kanagawa-pho.jp.

Content Size

2.1 MB

After Optimization

1.6 MB

In fact, the total size of Kanagawa-pho.jp main page is 2.1 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 52.8 kB

Original 65.2 kB
After minification 50.4 kB
After compression 12.4 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. This page needs HTML code to be minified as it can gain 14.8 kB, which is 23% 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 52.8 kB or 81% of the original size.

Image Optimization

-13%

Potential reduce by 200.6 kB

Original 1.5 MB
After minification 1.3 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. Obviously, Kanagawa Pho needs image optimization as it can save up to 200.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-43%

Potential reduce by 166.2 kB

Original 385.1 kB
After minification 338.0 kB
After compression 218.9 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 166.2 kB or 43% of the original size.

CSS Optimization

-86%

Potential reduce by 125.0 kB

Original 146.1 kB
After minification 117.1 kB
After compression 21.1 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. Kanagawa-pho.jp needs all CSS files to be minified and compressed as it can save up to 125.0 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kanagawa Pho. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

High

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

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

Links do not have a discernible name

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

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 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 Kanagawa-pho.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 Kanagawa-pho.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

kanagawa-pho.jp

Open Graph description is not detected on the main page of Kanagawa Pho. 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

神奈川県立病院機構

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

kanagawa-pho.jp

kanagawa-pho.jp

js

js

import.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

kanagawa-pho.jp

kanagawa-pho.jp

js

js

import.css

kpho-logo.svg

topslide_img01b.webp

topslide_img04.webp

topslide_img03.webp

topslide_img06.webp

topslide_img02.webp

topslide_img05.webp

topslide_img07.webp

img_b-navi01a.jpg

img_b-navi01b.jpg

img_b-navi01c.jpg

img_b-navi01d.jpg

img_b-navi01e.jpg

top_kango_banner.webp

img_kikou-pamphlet2206.webp

img_kango-pamphlet1906.webp

embed

import.js

img_A4_yakuzaishi-resident210201.webp

img_A4_yakuzaishi-pamphlet210127.webp

Instagram_Glyph_Gradient50x50.png

cse.js

main.css

smartmenus.css

sm-core-css.css

sm-blue.css

easy-responsive-tabs.css

faq.css

flexslider.css

js

css

jquery-1.9.1.min.js

jquery.smartmenus.js

jquery.smartmenus.keyboard.js

jquery.flexslider.js

easyResponsiveTabs.js

pagetop.js

smoothscroll.js