Tools & Wizards About Us
cart4life.com screenshot

Report Summary

  • 0

    Performance

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

cart4life.com

Index of /

Page Load Speed

2.6 sec in total

First Response

431 ms

Resources Loaded

1.8 sec

Page Rendered

353 ms

cart4life.com screenshot

About Website

Welcome to cart4life.com homepage info - get ready to check Cart 4 Life best content right away, or after learning these important things about cart4life.com

バストにコンプレックスを抱えている女性が沢山います。そういった女性のために豊胸手術を行っているクリニックが全国に沢山あり、多くの女性がそこに通っているのです。名古屋にもそういったクリニックが沢山あるので、名古屋に住んでいる女性も気軽にそこに行って豊胸手術を受けることができます。

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Key Findings

We analyzed Cart4life.com page load time and found that the first response time was 431 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

cart4life.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

cart4life.com

431 ms

style.css

239 ms

button-only@2x.png

367 ms

in.js

16 ms

line-button.js

513 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 18% of them (9 requests) were addressed to the original Cart4life.com, 16% (8 requests) were made to Apis.google.com and 14% (7 requests) were made to Secure.assets.tumblr.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Cart4life.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 402.3 kB (22%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cart4life.com main page is 1.8 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.7 kB

  • Original 22.3 kB
  • After minification 21.1 kB
  • After compression 5.6 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 16.7 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 77.5 kB

  • Original 1.3 MB
  • After minification 1.2 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. Cart 4 Life images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 293.6 kB

  • Original 476.9 kB
  • After minification 463.5 kB
  • After compression 183.3 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 293.6 kB or 62% of the original size.

CSS Optimization

-76%

Potential reduce by 14.5 kB

  • Original 19.1 kB
  • After minification 14.4 kB
  • After compression 4.7 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. Cart4life.com needs all CSS files to be minified and compressed as it can save up to 14.5 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (58%)

Requests Now

48

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cart 4 Life. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cart4life.com

cart4life.com

431 ms

style.css

style.css

239 ms

button-only@2x.png

button-only@2x.png

367 ms

in.js

in.js

16 ms

line-button.js

line-button.js

513 ms

platform.js

platform.js

52 ms

bookmark_button.js

bookmark_button.js

367 ms

jquery.min.js

jquery.min.js

499 ms

mh.js

mh.js

364 ms

main_header.jpg

main_header.jpg

981 ms

block_i_catch.jpg

block_i_catch.jpg

1117 ms

block_i_catch2.jpg

block_i_catch2.jpg

1234 ms

block_i_catch3.jpg

block_i_catch3.jpg

1301 ms

top_img.jpg

top_img.jpg

1357 ms

secureAnonymousFramework

secureAnonymousFramework

65 ms

sprite_connect_v14.png

sprite_connect_v14.png

38 ms

share-button.js

share-button.js

79 ms

btn.js

btn.js

104 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

41 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

65 ms

fastbutton

fastbutton

95 ms

437 ms

postmessageRelay

postmessageRelay

70 ms

button

button

139 ms

button

button

16 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

25 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

23 ms

button.css

button.css

62 ms

shared.js

shared.js

61 ms

button.js

button.js

64 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

29 ms

rpc:shindig_random.js

rpc:shindig_random.js

38 ms

pocket_button.png

pocket_button.png

20 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

styles.css

styles.css

10 ms

rapid-3.36.js

rapid-3.36.js

22 ms

rapidworker-1.2.js

rapidworker-1.2.js

29 ms

index.js

index.js

52 ms

ga.js

ga.js

125 ms

analytics.js

analytics.js

107 ms

beacon.js

beacon.js

158 ms

impixu

impixu

157 ms

yql

yql

265 ms

3d-t-button-blue.svg

3d-t-button-blue.svg

30 ms

__utm.gif

__utm.gif

19 ms

cedexis.radar.js

cedexis.radar.js

10 ms

reset.css

reset.css

10 ms

entry-button.css

entry-button.css

10 ms

bbtn-l_v3.png

bbtn-l_v3.png

3 ms

Accessibility Review

cart4life.com accessibility score

68

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

cart4life.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

High

Browser errors were logged to the console

SEO Factors

cart4life.com SEO score

50

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cart4life.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Cart4life.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

cart4life.com

Open Graph description is not detected on the main page of Cart 4 Life. 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: