Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

tenkamatsuri.jp

山王祭 - 日枝神社

Page Load Speed

14.6 sec in total

First Response

676 ms

Resources Loaded

10.4 sec

Page Rendered

3.5 sec

tenkamatsuri.jp screenshot

About Website

Click here to check amazing Tenkamatsuri content for Japan. Otherwise, check out these important facts you probably never knew about tenkamatsuri.jp

日枝神社がおくる日本三大祭の山王祭公式サイト。山王祭の詳細情報を提供しています。

Visit tenkamatsuri.jp

Key Findings

We analyzed Tenkamatsuri.jp page load time and found that the first response time was 676 ms and then it took 13.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

tenkamatsuri.jp performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value245.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value297.9 s

0/100

25%

SI (Speed Index)

Value245.4 s

0/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value376.2 s

0/100

10%

Network Requests Diagram

tenkamatsuri.jp

676 ms

tenkamatsuri.jp

788 ms

www.tenkamatsuri.jp

727 ms

www.tenkamatsuri.jp

1245 ms

gtm.js

81 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 78% of them (105 requests) were addressed to the original Tenkamatsuri.jp, 5% (7 requests) were made to Cdnjs.cloudflare.com and 5% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Tenkamatsuri.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 660.2 kB (8%)

Content Size

8.8 MB

After Optimization

8.1 MB

In fact, the total size of Tenkamatsuri.jp main page is 8.8 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. 75% 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 8.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 73.2 kB

  • Original 85.4 kB
  • After minification 74.5 kB
  • After compression 12.2 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 11.0 kB, which is 13% 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 73.2 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 273.2 kB

  • Original 8.2 MB
  • After minification 7.9 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. Tenkamatsuri images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 145.8 kB

  • Original 280.0 kB
  • After minification 229.2 kB
  • After compression 134.3 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 145.8 kB or 52% of the original size.

CSS Optimization

-90%

Potential reduce by 168.0 kB

  • Original 187.4 kB
  • After minification 148.6 kB
  • After compression 19.4 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. Tenkamatsuri.jp needs all CSS files to be minified and compressed as it can save up to 168.0 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (25%)

Requests Now

123

After Optimization

92

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tenkamatsuri. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tenkamatsuri.jp accessibility score

84

Accessibility Issues

ARIA

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.

Impact

Issue

High

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Best Practices

tenkamatsuri.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

tenkamatsuri.jp SEO score

97

Search Engine Optimization Advices

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

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 Tenkamatsuri.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 Tenkamatsuri.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

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