Tools & Wizards About Us
welcomecafe.co.jp screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

welcomecafe.co.jp

Page Load Speed

6.5 sec in total

First Response

542 ms

Resources Loaded

5.7 sec

Page Rendered

298 ms

welcomecafe.co.jp screenshot

About Website

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

八王子デリヘルWelcomeCafeは東京都八王子市より人気コンパニオンを近郊（八王子,立川,相模原等）に派遣するデリバリーヘルスです。風営法届出済店ですから安心してご利用いただけます。

Visit welcomecafe.co.jp

Key Findings

We analyzed Welcomecafe.co.jp page load time and found that the first response time was 542 ms and then it took 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

welcomecafe.co.jp performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

welcomecafe.co.jp

542 ms

www.welcomecafe.co.jp

549 ms

index.css

356 ms

jquery-1.7.min.js

1384 ms

jquery.page-scroller.js

388 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 93% of them (28 requests) were addressed to the original Welcomecafe.co.jp, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Welcomecafe.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.4 kB (13%)

Content Size

1.1 MB

After Optimization

956.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Welcomecafe.co.jp main page is 1.1 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. 20% of websites need less resources to load. Images take 966.4 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 5.8 kB

  • Original 8.6 kB
  • After minification 8.3 kB
  • After compression 2.7 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 5.8 kB or 68% of the original size.

Image Optimization

-7%

Potential reduce by 66.4 kB

  • Original 966.4 kB
  • After minification 900.1 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. Welcomecafe images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 64.0 kB

  • Original 116.4 kB
  • After minification 114.5 kB
  • After compression 52.3 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 64.0 kB or 55% of the original size.

CSS Optimization

-75%

Potential reduce by 4.1 kB

  • Original 5.5 kB
  • After minification 4.5 kB
  • After compression 1.4 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. Welcomecafe.co.jp needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (18%)

Requests Now

28

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Welcomecafe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

welcomecafe.co.jp

welcomecafe.co.jp

542 ms

www.welcomecafe.co.jp

www.welcomecafe.co.jp

549 ms

index.css

index.css

356 ms

jquery-1.7.min.js

jquery-1.7.min.js

1384 ms

jquery.page-scroller.js

jquery.page-scroller.js

388 ms

body_bg.png

body_bg.png

1164 ms

ga.js

ga.js

50 ms

main_bg.png

main_bg.png

3154 ms

logo.png

logo.png

510 ms

enter.png

enter.png

359 ms

exit.png

exit.png

361 ms

r18.png

r18.png

363 ms

mb_bg.png

mb_bg.png

600 ms

qrcode_pc2.jpg

qrcode_pc2.jpg

688 ms

std_bg.png

std_bg.png

694 ms

std_btn.png

std_btn.png

743 ms

h_group.png

h_group.png

862 ms

group_bg.png

group_bg.png

953 ms

group_jobbnr.png

group_jobbnr.png

1351 ms

shop_bg.png

shop_bg.png

1080 ms

group_kichijoji.png

group_kichijoji.png

1806 ms

group_yorozuya.png

group_yorozuya.png

1370 ms

group_candle.png

group_candle.png

1896 ms

group_bottom.png

group_bottom.png

1441 ms

footer_bg.png

footer_bg.png

2245 ms

pagetop.png

pagetop.png

1756 ms

footer_line.png

footer_line.png

1800 ms

footer_balloon.png

footer_balloon.png

2117 ms

footer_logo.png

footer_logo.png

2347 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

welcomecafe.co.jp accessibility score

79

Accessibility Issues

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

Document doesn't have a <title> element

Best Practices

welcomecafe.co.jp 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

SEO Factors

welcomecafe.co.jp SEO score

55

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

Document doesn't have a <title> element

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 Welcomecafe.co.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 Welcomecafe.co.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

welcomecafe.co.jp

Open Graph description is not detected on the main page of Welcomecafe. 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: