Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

matsuri-tsukuba.com

まつりつくばオフィシャルサイト | つくば市観光推進課「まつりつくば大会本部」

Page Load Speed

8.4 sec in total

First Response

1.9 sec

Resources Loaded

5.7 sec

Page Rendered

807 ms

matsuri-tsukuba.com screenshot

About Website

Visit matsuri-tsukuba.com now to see the best up-to-date Matsuri Tsukuba content for Japan and also check out these interesting facts you probably never knew about matsuri-tsukuba.com

茨城県つくば市で開催される夏祭り「まつりつくば」のオフィシャルサイトです。ねぶたパレード、つくば万灯神輿などの情報やイベント・交通案内などもご覧いただけます。

Visit matsuri-tsukuba.com

Key Findings

We analyzed Matsuri-tsukuba.com page load time and found that the first response time was 1.9 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

matsuri-tsukuba.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.405

24/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

www.matsuri-tsukuba.com

1871 ms

style.css

874 ms

jquery1.7.2.min.js

1074 ms

script.js

358 ms

jquery.lightbox-0.5.js

728 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 85% of them (55 requests) were addressed to the original Matsuri-tsukuba.com, 5% (3 requests) were made to S.ytimg.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Matsuri-tsukuba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 558.6 kB (28%)

Content Size

2.0 MB

After Optimization

1.5 MB

In fact, the total size of Matsuri-tsukuba.com main page is 2.0 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 26.7 kB

  • Original 36.7 kB
  • After minification 34.9 kB
  • After compression 10.0 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 26.7 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 19.6 kB

  • Original 1.3 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. Matsuri Tsukuba images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 275.7 kB

  • Original 414.3 kB
  • After minification 404.0 kB
  • After compression 138.6 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 275.7 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 236.5 kB

  • Original 285.1 kB
  • After minification 275.2 kB
  • After compression 48.5 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. Matsuri-tsukuba.com needs all CSS files to be minified and compressed as it can save up to 236.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (15%)

Requests Now

61

After Optimization

52

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Matsuri Tsukuba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

matsuri-tsukuba.com accessibility score

91

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

matsuri-tsukuba.com 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

SEO Factors

matsuri-tsukuba.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Matsuri-tsukuba.com 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 Matsuri-tsukuba.com 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 description is not detected on the main page of Matsuri Tsukuba. 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: