Tools & Wizards About Us
karitoco.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

karitoco.com

大阪・東京で住まいの家電レンタル・家具レンタルはかりとこ

Page Load Speed

7.3 sec in total

First Response

614 ms

Resources Loaded

6.4 sec

Page Rendered

271 ms

karitoco.com screenshot

About Website

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

家電レンタルのかりとこは、大阪・東京などで家電、家具、インテリアのレンタルサービスを行っています。転勤や出張、一人暮らし、マンスリーマンション、モデルルームなど様々なニーズに対応します。賢く、無駄なく、ゆとりある生活をご提案。

Visit karitoco.com

Key Findings

We analyzed Karitoco.com page load time and found that the first response time was 614 ms and then it took 6.7 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

karitoco.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.244

51/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

karitoco.com

614 ms

karitoco.com

1014 ms

gtm.js

79 ms

reset.css

398 ms

common.css

764 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 92% of them (98 requests) were addressed to the original Karitoco.com, 2% (2 requests) were made to Connect.facebook.net and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Karitoco.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.2 kB (20%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Karitoco.com main page is 1.3 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. 50% of websites need less resources to load. Images take 993.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 41.6 kB

  • Original 53.4 kB
  • After minification 45.0 kB
  • After compression 11.8 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 8.4 kB, which is 16% 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 41.6 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 30.4 kB

  • Original 993.0 kB
  • After minification 962.6 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. Karitoco images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 144.5 kB

  • Original 242.0 kB
  • After minification 228.5 kB
  • After compression 97.4 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 144.5 kB or 60% of the original size.

CSS Optimization

-85%

Potential reduce by 48.7 kB

  • Original 57.6 kB
  • After minification 43.4 kB
  • After compression 8.9 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. Karitoco.com needs all CSS files to be minified and compressed as it can save up to 48.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (38%)

Requests Now

104

After Optimization

64

  • Images
  • JavaScript
  • CSS

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karitoco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

karitoco.com

karitoco.com

614 ms

karitoco.com

karitoco.com

1014 ms

gtm.js

gtm.js

79 ms

reset.css

reset.css

398 ms

common.css

common.css

764 ms

jquery.sidr.css

jquery.sidr.css

575 ms

top.css

top.css

575 ms

slider-pro.css

slider-pro.css

598 ms

jquery.min.js

jquery.min.js

25 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

653 ms

jquery.nicescroll.min.js

jquery.nicescroll.min.js

1305 ms

jquery.backgroundSize.js

jquery.backgroundSize.js

772 ms

jquery.sidr.min.js

jquery.sidr.min.js

773 ms

common.js

common.js

797 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

869 ms

top.js

top.js

950 ms

jquery.sliderPro.min.js

jquery.sliderPro.min.js

1518 ms

js.php

js.php

959 ms

js.php

js.php

1064 ms

js.php

js.php

902 ms

conversion.js

conversion.js

84 ms

s_retargeting.js

s_retargeting.js

951 ms

header_logo.png

header_logo.png

206 ms

header_simulation.png

header_simulation.png

220 ms

header_osaka_tel.png

header_osaka_tel.png

204 ms

header_tokyo_tel.png

header_tokyo_tel.png

219 ms

blank.gif

blank.gif

204 ms

catch_bnr01_thum.jpg

catch_bnr01_thum.jpg

205 ms

catch_bnr02_thum.jpg

catch_bnr02_thum.jpg

381 ms

catch_bnr03_thum.jpg

catch_bnr03_thum.jpg

381 ms

catch_bnr04_thum.jpg

catch_bnr04_thum.jpg

382 ms

topics_btn_more.gif

topics_btn_more.gif

402 ms

recommend_pht01.jpg

recommend_pht01.jpg

437 ms

recommend_pht02.jpg

recommend_pht02.jpg

436 ms

recommend_pht03.jpg

recommend_pht03.jpg

570 ms

karitoco5_title.png

karitoco5_title.png

570 ms

karitoco5_obj01.gif

karitoco5_obj01.gif

572 ms

karitoco5_obj02.gif

karitoco5_obj02.gif

602 ms

karitoco5_obj03.gif

karitoco5_obj03.gif

653 ms

karitoco5_obj04.gif

karitoco5_obj04.gif

654 ms

karitoco5_obj05.gif

karitoco5_obj05.gif

760 ms

rental_img01.png

rental_img01.png

760 ms

rental_img02.png

rental_img02.png

952 ms

ranking_bnr_basic3.jpg

ranking_bnr_basic3.jpg

1004 ms

icon_rank1.png

icon_rank1.png

870 ms

ranking_bnr_basic4.jpg

ranking_bnr_basic4.jpg

1307 ms

icon_rank2.png

icon_rank2.png

949 ms

ico_instagram.jpg

ico_instagram.jpg

950 ms

ico_twitter.jpg

ico_twitter.jpg

1087 ms

apply_title.gif

apply_title.gif

1139 ms

apply_title_fax.png

apply_title_fax.png

1140 ms

apply_title_fax_dl.gif

apply_title_fax_dl.gif

1141 ms

apply_btn_fax01.gif

apply_btn_fax01.gif

1204 ms

apply_btn_fax02.gif

apply_btn_fax02.gif

1305 ms

apply_title_tel.png

apply_title_tel.png

1328 ms

apply_title_web.png

apply_title_web.png

1328 ms

apply_btn_web.gif

apply_btn_web.gif

1331 ms

sdk.js

sdk.js

63 ms

bnr_homestaging.jpg

bnr_homestaging.jpg

1603 ms

sdk.js

sdk.js

73 ms

63 ms

54 ms

btn_column.png

btn_column.png

1322 ms

bnr-mbp-osaka.gif

bnr-mbp-osaka.gif

1322 ms

btn_sdgs.jpg

btn_sdgs.jpg

1317 ms

footer_logo.png

footer_logo.png

1313 ms

33 ms

btn_pagetop.png

btn_pagetop.png

1307 ms

btn_spMenu.png

btn_spMenu.png

1492 ms

cur_red_maru.png

cur_red_maru.png

1332 ms

bg_nav.gif

bg_nav.gif

1335 ms

bg_nav_li.gif

bg_nav_li.gif

1360 ms

bg_title_line.gif

bg_title_line.gif

1343 ms

41_2.png

41_2.png

1374 ms

cur_white_maru.png

cur_white_maru.png

1464 ms

image.php

image.php

1460 ms

icon_rank3.png

icon_rank3.png

1336 ms

image.php

image.php

1397 ms

icon_rank4.png

icon_rank4.png

1368 ms

icon_aside_title.gif

icon_aside_title.gif

1357 ms

cur_red.png

cur_red.png

1436 ms

icon_item_basic3.png

icon_item_basic3.png

1335 ms

icon_item_basic4.png

icon_item_basic4.png

1423 ms

icon_item_basic4-2.png

icon_item_basic4-2.png

1318 ms

icon_item_reizouko.png

icon_item_reizouko.png

1260 ms

icon_item_sentakuki.png

icon_item_sentakuki.png

1268 ms

icon_item_tv.png

icon_item_tv.png

1327 ms

icon_item_kitchen.png

icon_item_kitchen.png

1283 ms

icon_item_syomei.png

icon_item_syomei.png

1314 ms

icon_item_reidan.png

icon_item_reidan.png

1266 ms

icon_item_bed.png

icon_item_bed.png

1271 ms

icon_item_dining.png

icon_item_dining.png

1269 ms

icon_item_living.png

icon_item_living.png

1264 ms

icon_item_syunou.png

icon_item_syunou.png

1172 ms

icon_item_office.png

icon_item_office.png

1313 ms

icon_item_other.png

icon_item_other.png

1296 ms

bg_check_gray.gif

bg_check_gray.gif

1270 ms

bg_line.gif

bg_line.gif

1280 ms

bnr_delivery_area.png

bnr_delivery_area.png

1140 ms

bnr_rental_value.png

bnr_rental_value.png

1148 ms

bnr_faq.png

bnr_faq.png

1267 ms

bg_footer.gif

bg_footer.gif

1290 ms

icon_blanklink2.png

icon_blanklink2.png

1312 ms

openhand.cur

openhand.cur

1236 ms

catch_bnr01.jpg

catch_bnr01.jpg

1328 ms

catch_bnr02.jpg

catch_bnr02.jpg

1529 ms

sp-common.css

sp-common.css

202 ms

Accessibility Review

karitoco.com accessibility score

54

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

karitoco.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

karitoco.com SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karitoco.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Karitoco.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

karitoco.com

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