Tools & Wizards About Us
kanagawa-kouen.jp screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

kanagawa-kouen.jp

神奈川の県立都市公園 Official Web Site

Page Load Speed

3 sec in total

First Response

512 ms

Resources Loaded

2.4 sec

Page Rendered

102 ms

kanagawa-kouen.jp screenshot

About Website

Welcome to kanagawa-kouen.jp homepage info - get ready to check Kanagawa Kouen best content for Japan right away, or after learning these important things about kanagawa-kouen.jp

神奈川県立都市公園指定管理者連絡協議会のホームページ。神奈川県内にある県立都市公園のおすすめのイベントや季節のたより、募集などさまざまな情報を随時更新。

Visit kanagawa-kouen.jp

Key Findings

We analyzed Kanagawa-kouen.jp page load time and found that the first response time was 512 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

kanagawa-kouen.jp performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.173

69/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

kanagawa-kouen.jp

512 ms

crossfader.js

169 ms

rollover.js

317 ms

home2.css

338 ms

js

57 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 91% of them (30 requests) were addressed to the original Kanagawa-kouen.jp, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (863 ms) belongs to the original domain Kanagawa-kouen.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.4 kB (7%)

Content Size

278.1 kB

After Optimization

258.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kanagawa-kouen.jp main page is 278.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 235.1 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 5.6 kB

  • Original 8.6 kB
  • After minification 7.7 kB
  • After compression 3.0 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. 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 5.6 kB or 65% of the original size.

Image Optimization

-0%

Potential reduce by 727 B

  • Original 235.1 kB
  • After minification 234.3 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. Kanagawa Kouen images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 3.4 kB

  • Original 21.9 kB
  • After minification 20.7 kB
  • After compression 18.5 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 3.4 kB or 15% of the original size.

CSS Optimization

-77%

Potential reduce by 9.6 kB

  • Original 12.6 kB
  • After minification 9.7 kB
  • After compression 2.9 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-kouen.jp needs all CSS files to be minified and compressed as it can save up to 9.6 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (25%)

Requests Now

32

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kanagawa Kouen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kanagawa-kouen.jp

kanagawa-kouen.jp

512 ms

crossfader.js

crossfader.js

169 ms

rollover.js

rollover.js

317 ms

home2.css

home2.css

338 ms

js

js

57 ms

base.css

base.css

169 ms

common.css

common.css

159 ms

ga.js

ga.js

79 ms

calender.html

calender.html

170 ms

box_md.gif

box_md.gif

159 ms

box_hd.gif

box_hd.gif

173 ms

hd_logo.gif

hd_logo.gif

316 ms

hd_navi01_own.gif

hd_navi01_own.gif

334 ms

hd_navi02.gif

hd_navi02.gif

337 ms

hd_navi03.gif

hd_navi03.gif

337 ms

hd_navi04.gif

hd_navi04.gif

342 ms

hd_navi05.gif

hd_navi05.gif

346 ms

hd_navi06.gif

hd_navi06.gif

474 ms

hm_main1.jpg

hm_main1.jpg

833 ms

main05.jpg

main05.jpg

672 ms

main06.jpg

main06.jpg

673 ms

main07.jpg

main07.jpg

851 ms

main08.jpg

main08.jpg

690 ms

sagasu1.png

sagasu1.png

631 ms

sagasu2.png

sagasu2.png

789 ms

hm_cal.gif

hm_cal.gif

841 ms

hm_btn1.gif

hm_btn1.gif

841 ms

box_ft.gif

box_ft.gif

863 ms

__utm.gif

__utm.gif

12 ms

sm_scroll.js

sm_scroll.js

779 ms

event.css

event.css

832 ms

print.css

print.css

169 ms

hm_btn1_over.gif

hm_btn1_over.gif

169 ms

Accessibility Review

kanagawa-kouen.jp accessibility score

79

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

kanagawa-kouen.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

kanagawa-kouen.jp SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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-kouen.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-kouen.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-kouen.jp

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