Tools & Wizards About Us

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

puu-cafe.com

cafe ＆ gallery Puu．．．｜広島のレッスンカフェ／レッスン・教室に最適なレンタルスペース

Page Load Speed

5.4 sec in total

First Response

804 ms

Resources Loaded

4.2 sec

Page Rendered

393 ms

About Website

Visit puu-cafe.com now to see the best up-to-date Puu Cafe content and also check out these interesting facts you probably never knew about puu-cafe.com

広島の癒しのカフェ空間でレッスン、婚活イベント、ギャラリー展示など開催しています。レッスン・教室・習い事などの会場として店内をレンタルスペースとしてもご利用いただけます。広島駅からも近く、電停目の前でアクセスもとても便利です。ビルの２階で開放的な大きな窓が一面！！明るく癒しの空間でレッスンなどされてみませんか。キッチン完備なので、ティータイムなどにも使っていただけます。 cafe & galler...

Visit puu-cafe.com

Key Findings

We analyzed Puu-cafe.com page load time and found that the first response time was 804 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

puu-cafe.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.227

55/100

15%

TTI (Time to Interactive)

Value3.3 s

93/100

10%

Network Requests Diagram

puu-cafe.com

804 ms

style.css

211 ms

jquery.js

399 ms

tooltip.js

530 ms

thickbox.js

535 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 30% of them (11 requests) were addressed to the original Puu-cafe.com, 35% (13 requests) were made to Cdn.goope.jp and 32% (12 requests) were made to Goope.jp. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdn.goope.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.2 kB (5%)

Content Size

747.6 kB

After Optimization

708.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Puu-cafe.com main page is 747.6 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. 25% of websites need less resources to load. Images take 669.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.6 kB

  • Original 23.5 kB
  • After minification 16.1 kB
  • After compression 5.9 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 7.4 kB, which is 31% 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 17.6 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 19.0 kB

  • Original 669.6 kB
  • After minification 650.6 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. Puu Cafe images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 2.6 kB

  • Original 54.5 kB
  • After minification 54.5 kB
  • After compression 51.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 8 (33%)

Requests Now

24

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Puu Cafe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

puu-cafe.com accessibility score

59

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

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

puu-cafe.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

puu-cafe.com 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

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Puu-cafe.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 Puu-cafe.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 Puu Cafe. 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: