Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

dazaifutenmangu.or.jp

太宰府天満宮|全国天満宮総本宮

Page Load Speed

6 sec in total

First Response

370 ms

Resources Loaded

4.7 sec

Page Rendered

953 ms

dazaifutenmangu.or.jp screenshot

About Website

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

福岡県太宰府市の神社、太宰府天満宮。学問・文化芸術・厄除けの神様である菅原道真公が永遠にお鎮まりになられる全国天満宮の総本宮です。

Visit dazaifutenmangu.or.jp

Key Findings

We analyzed Dazaifutenmangu.or.jp page load time and found that the first response time was 370 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

dazaifutenmangu.or.jp performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value28.7 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

en

370 ms

193 ms

OtAutoBlock.js

86 ms

otSDKStub.js

111 ms

normalize.css

187 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 60% of them (40 requests) were addressed to the original Dazaifutenmangu.or.jp, 19% (13 requests) were made to Images.ctfassets.net and 4% (3 requests) were made to Cookie-cdn.cookiepro.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Dazaifutenmangu.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.9 kB (1%)

Content Size

8.1 MB

After Optimization

8.0 MB

In fact, the total size of Dazaifutenmangu.or.jp main page is 8.1 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. 40% of websites need less resources to load. Images take 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.8 kB

  • Original 47.8 kB
  • After minification 39.4 kB
  • After compression 9.0 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 8.4 kB, which is 18% 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 38.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 7.9 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. Dazaifutenmangu images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 17.9 kB

  • Original 132.9 kB
  • After minification 132.9 kB
  • After compression 115.0 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 17.9 kB or 13% of the original size.

CSS Optimization

-46%

Potential reduce by 26.4 kB

  • Original 57.6 kB
  • After minification 57.4 kB
  • After compression 31.2 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. Dazaifutenmangu.or.jp needs all CSS files to be minified and compressed as it can save up to 26.4 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (49%)

Requests Now

61

After Optimization

31

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dazaifutenmangu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dazaifutenmangu.or.jp accessibility score

90

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dazaifutenmangu.or.jp best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dazaifutenmangu.or.jp SEO score

85

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

High

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dazaifutenmangu.or.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed English language. Our system also found out that Dazaifutenmangu.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

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