Tools & Wizards About Us
cafeslow.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

cafeslow.com

カフェスロー

Page Load Speed

5.1 sec in total

First Response

1.3 sec

Resources Loaded

3.4 sec

Page Rendered

393 ms

cafeslow.com screenshot

About Website

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

Just another WordPress site

Visit cafeslow.com

Key Findings

We analyzed Cafeslow.com page load time and found that the first response time was 1.3 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cafeslow.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

cafeslow.com

1309 ms

style.min.css

330 ms

pc.css

500 ms

visual-custom.css

340 ms

jquery.min.js

21 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 58% of them (39 requests) were addressed to the original Cafeslow.com, 13% (9 requests) were made to Calendar.google.com and 9% (6 requests) were made to Clients6.google.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Cafeslow.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.1 kB (4%)

Content Size

2.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cafeslow.com main page is 2.1 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. 60% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 69.8 kB

  • Original 86.0 kB
  • After minification 85.8 kB
  • After compression 16.1 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 69.8 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 19.5 kB

  • Original 1.7 MB
  • After minification 1.7 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. Cafeslow images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 372 B

  • Original 252.2 kB
  • After minification 252.2 kB
  • After compression 251.8 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.

CSS Optimization

-1%

Potential reduce by 359 B

  • Original 47.2 kB
  • After minification 47.2 kB
  • After compression 46.8 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. Cafeslow.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (35%)

Requests Now

62

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cafeslow. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cafeslow.com

cafeslow.com

1309 ms

style.min.css

style.min.css

330 ms

pc.css

pc.css

500 ms

visual-custom.css

visual-custom.css

340 ms

jquery.min.js

jquery.min.js

21 ms

css

css

37 ms

jquery.easing.min.js

jquery.easing.min.js

183 ms

imagesloaded.min.js

imagesloaded.min.js

336 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

465 ms

jquery.sharecount.min.js

jquery.sharecount.min.js

473 ms

masonry.min.js

masonry.min.js

466 ms

jquery.modernizr.min.js

jquery.modernizr.min.js

466 ms

theme-import.min.js

theme-import.min.js

502 ms

lazyload.min.js

lazyload.min.js

506 ms

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49 ms

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114 ms

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141 ms

dpicons.svg

dpicons.svg

857 ms

dpicons.woff

dpicons.woff

532 ms

widgets.js

widgets.js

109 ms

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376 ms

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IMG_1185.jpg

1032 ms

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1055 ms

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510 ms

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540 ms

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692 ms

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852 ms

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706 ms

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4%E5%9B%9E%EF%BC%9A%E3%81%BE%E3%81%A1%E3%81%A7%E3%81%AF%E3%81%98%E3%82%81%E3%82%8B%E3%80%8C%E5%A4%A7%E5%9C%B0%E3%81%AE%E5%86%8D%E7%94%9F%E3%80%8D-e1700799550749-450x320.png

1201 ms

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871 ms

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994 ms

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1195 ms

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1038 ms

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1164 ms

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1198 ms

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1204 ms

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1231 ms

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1338 ms

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1366 ms

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1366 ms

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1374 ms

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1369 ms

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1410 ms

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1508 ms

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1536 ms

embed

embed

253 ms

embed

embed

243 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

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126 ms

settings

settings

158 ms

js

js

130 ms

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rs=ABFko3-WQoUth3_Tb7_9K47rHj02QauFrg

6 ms

m=embed

m=embed

15 ms

client.js

client.js

35 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

7 ms

logo-plus.png

logo-plus.png

43 ms

googlelogo_color_46x16dp.png

googlelogo_color_46x16dp.png

52 ms

blank.gif

blank.gif

7 ms

menu_arrow_open.gif

menu_arrow_open.gif

11 ms

icon_print.gif

icon_print.gif

11 ms

btn_menu6.gif

btn_menu6.gif

17 ms

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16 ms

events

events

185 ms

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161 ms

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events

201 ms

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events

145 ms

events

events

86 ms

events

events

149 ms

Accessibility Review

cafeslow.com accessibility score

86

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

button, link, and menuitem elements do not have accessible names.

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

cafeslow.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

cafeslow.com SEO score

99

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 Cafeslow.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 Cafeslow.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

cafeslow.com

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