Tools & Wizards About Us
skyrent.jp screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

skyrent.jp

スカイレンタカー【公式】沖縄/九州/本州/四国/北海道

Page Load Speed

12 sec in total

First Response

588 ms

Resources Loaded

10.6 sec

Page Rendered

827 ms

skyrent.jp screenshot

About Website

Welcome to skyrent.jp homepage info - get ready to check Skyrent best content for Japan right away, or after learning these important things about skyrent.jp

全国の格安レンタカーをお探しならスカイレンタカーの公式サイトがお得｜沖縄・那覇空港・那覇・石垣島・宮古島に5店舗／九州13店舗／関東7店舗／四国5店舗／中国2店舗／関西9店舗／北陸7店舗／岩手2店舗／青森5店舗／北海道1店舗と全国展開中!! 格安レンタカープラン・特典付きキャンペーン実施中！

Visit skyrent.jp

Key Findings

We analyzed Skyrent.jp page load time and found that the first response time was 588 ms and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

skyrent.jp performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value45.7 s

0/100

25%

SI (Speed Index)

Value30.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.254

49/100

15%

TTI (Time to Interactive)

Value48.9 s

0/100

10%

Network Requests Diagram

skyrent.jp

588 ms

skyrent.jp

776 ms

www.skyrent.jp

616 ms

www.skyrent.jp

1675 ms

notosansjapanese.css

37 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 67% of them (93 requests) were addressed to the original Skyrent.jp, 6% (8 requests) were made to Fonts.gstatic.com and 5% (7 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Skyrent.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (13%)

Content Size

7.8 MB

After Optimization

6.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skyrent.jp main page is 7.8 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. Only a small number of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 162.8 kB

  • Original 185.1 kB
  • After minification 154.7 kB
  • After compression 22.3 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 30.4 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 162.8 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 54.1 kB

  • Original 6.3 MB
  • After minification 6.2 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. Skyrent images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 415.7 kB

  • Original 841.8 kB
  • After minification 841.8 kB
  • After compression 426.1 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 415.7 kB or 49% of the original size.

CSS Optimization

-88%

Potential reduce by 401.2 kB

  • Original 457.3 kB
  • After minification 391.4 kB
  • After compression 56.0 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. Skyrent.jp needs all CSS files to be minified and compressed as it can save up to 401.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (31%)

Requests Now

125

After Optimization

86

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skyrent. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

skyrent.jp

skyrent.jp

588 ms

skyrent.jp

skyrent.jp

776 ms

www.skyrent.jp

www.skyrent.jp

616 ms

www.skyrent.jp

www.skyrent.jp

1675 ms

notosansjapanese.css

notosansjapanese.css

37 ms

icon

icon

54 ms

style.css

style.css

1867 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

1052 ms

bundle.js

bundle.js

2067 ms

luminous-basic.min.css

luminous-basic.min.css

650 ms

Luminous.min.js

Luminous.min.js

654 ms

style.min.css

style.min.css

811 ms

loader.min.js

loader.min.js

273 ms

api.js

api.js

32 ms

wp-embed.min.js

wp-embed.min.js

264 ms

gtm.js

gtm.js

137 ms

gtm.js

gtm.js

303 ms

sdk.js

sdk.js

132 ms

rakuten.png

rakuten.png

302 ms

ana.gif

ana.gif

299 ms

logo.svg

logo.svg

560 ms

area.svg

area.svg

300 ms

car.svg

car.svg

299 ms

mega.svg

mega.svg

298 ms

tenpo.svg

tenpo.svg

562 ms

guide.svg

guide.svg

563 ms

buss.svg

buss.svg

557 ms

logo-sky-boll.svg

logo-sky-boll.svg

560 ms

document.svg

document.svg

565 ms

icon-flug.svg

icon-flug.svg

930 ms

icon-megahon.svg

icon-megahon.svg

932 ms

icon-office.svg

icon-office.svg

934 ms

autdoor_wagon_1600x717.jpg

autdoor_wagon_1600x717.jpg

1665 ms

skyline_nismo_1600x717.jpg

skyline_nismo_1600x717.jpg

1448 ms

rentalbike_1600.jpg

rentalbike_1600.jpg

2176 ms

granace_1600_ver2.jpg

granace_1600_ver2.jpg

2576 ms

car-01.jpg

car-01.jpg

1388 ms

peple-2.svg

peple-2.svg

1246 ms

item-2.svg

item-2.svg

1386 ms

car-02.jpg

car-02.jpg

1663 ms

car-03.jpg

car-03.jpg

1662 ms

peple-3.svg

peple-3.svg

1666 ms

car-04.jpg

car-04.jpg

1893 ms

item-3.svg

item-3.svg

1894 ms

car-05.jpg

car-05.jpg

1896 ms

peple-4.svg

peple-4.svg

1896 ms

item-4.svg

item-4.svg

2053 ms

car-06.jpg

car-06.jpg

2057 ms

car-07.jpg

car-07.jpg

2053 ms

car-08.jpg

car-08.jpg

2057 ms

car-09.jpg

car-09.jpg

2239 ms

car-10.jpg

car-10.jpg

2286 ms

autdoor_wagon_760x760.jpg

autdoor_wagon_760x760.jpg

2968 ms

widgets.js

widgets.js

348 ms

skyline_nismo_760x760.jpg

skyline_nismo_760x760.jpg

2436 ms

NotoSansJP-Regular.woff

NotoSansJP-Regular.woff

303 ms

NotoSansJP-Medium.woff

NotoSansJP-Medium.woff

985 ms

NotoSansJP-DemiLight.woff

NotoSansJP-DemiLight.woff

1043 ms

NotoSansJP-Light.woff

NotoSansJP-Light.woff

1042 ms

NotoSansJP-Thin.woff

NotoSansJP-Thin.woff

1044 ms

NotoSansJP-Bold.woff

NotoSansJP-Bold.woff

1044 ms

NotoSansJP-Black.woff

NotoSansJP-Black.woff

1043 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

1041 ms

share

share

414 ms

share

share

419 ms

sdk.js

sdk.js

153 ms

recaptcha__ja.js

recaptcha__ja.js

483 ms

js

js

119 ms

destination

destination

284 ms

js

js

377 ms

ytag.js

ytag.js

1230 ms

js

js

375 ms

office-car.json

office-car.json

2100 ms

slick.woff

slick.woff

2149 ms

rentalbike_760.jpg

rentalbike_760.jpg

3090 ms

granace_610_ver2.jpg

granace_610_ver2.jpg

2508 ms

bnr-side-smart_text.png

bnr-side-smart_text.png

2353 ms

js

js

284 ms

j19jqix57g

j19jqix57g

613 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

495 ms

widget.1.23.1.7.css

widget.1.23.1.7.css

455 ms

button.1.23.1.7.js

button.1.23.1.7.js

466 ms

sentry.1.23.1.7.js

sentry.1.23.1.7.js

528 ms

bnr-side-guide_text.png

bnr-side-guide_text.png

2133 ms

opening_sabae_1600.jpg

opening_sabae_1600.jpg

2439 ms

crown_sport_1600x717.jpg

crown_sport_1600x717.jpg

2707 ms

fiat_doblo_1600x717.jpg

fiat_doblo_1600x717.jpg

3163 ms

openingsale_tachikawa_1600x717.jpg

openingsale_tachikawa_1600x717.jpg

3068 ms

delicamini_1600.jpg

delicamini_1600.jpg

3708 ms

396 ms

196 ms

settings

settings

230 ms

d52019_1500.jpg

d52019_1500.jpg

2296 ms

SSS_ban3_cut.jpg

SSS_ban3_cut.jpg

2506 ms

map.svg

map.svg

2948 ms

clarity.js

clarity.js

38 ms

25 ms

torimochi.js

torimochi.js

133 ms

line_v3@3x.png

line_v3@3x.png

17 ms

24 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

122 ms

hokkaido-4-600x450.jpg

hokkaido-4-600x450.jpg

2236 ms

tohoku-600x450.jpg

tohoku-600x450.jpg

2273 ms

083e960fc61bb31eb276376ddc4470bf_m-600x450.jpg

083e960fc61bb31eb276376ddc4470bf_m-600x450.jpg

2427 ms

embeds

embeds

36 ms

embeds

embeds

65 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.ja.html

tweet_button.2f70fb173b9000da126c79afe2098f02.ja.html

51 ms

49d25f201e2200cd3e974c11a12aa396_m-600x450.jpg

49d25f201e2200cd3e974c11a12aa396_m-600x450.jpg

2397 ms

46 ms

8d0011feeb8ed5502a35d843a9e5c83d_m-600x450.jpg

8d0011feeb8ed5502a35d843a9e5c83d_m-600x450.jpg

2212 ms

kansai.jpg

kansai.jpg

2490 ms

031efde2b2dfefb98d7901cb634c9bc2_m-600x450.jpg

031efde2b2dfefb98d7901cb634c9bc2_m-600x450.jpg

2408 ms

pixta_40917976_M-600x450.jpg

pixta_40917976_M-600x450.jpg

2396 ms

34 ms

kyushutop-2-600x450.jpg

kyushutop-2-600x450.jpg

2211 ms

okinawa-1-600x450.jpg

okinawa-1-600x450.jpg

2214 ms

calendar.svg

calendar.svg

2380 ms

sale.svg

sale.svg

2372 ms

giftbox.svg

giftbox.svg

2258 ms

thumbs-up.svg

thumbs-up.svg

2260 ms

guide.svg

guide.svg

2299 ms

guide-rental.svg

guide-rental.svg

2432 ms

guide-faq.svg

guide-faq.svg

2313 ms

guide-menseki.svg

guide-menseki.svg

2276 ms

guide-pay.svg

guide-pay.svg

2233 ms

guide-sougei.svg

guide-sougei.svg

2127 ms

guide-option.svg

guide-option.svg

2108 ms

guide-tel.svg

guide-tel.svg

2237 ms

logo-footer.svg

logo-footer.svg

2157 ms

annai.png

annai.png

2357 ms

ic_arrow_drop_down_black_24px.svg

ic_arrow_drop_down_black_24px.svg

2079 ms

bnr-side-smart.jpg

bnr-side-smart.jpg

1974 ms

bnr-side-guide.jpg

bnr-side-guide.jpg

1840 ms

map-bg.png

map-bg.png

2414 ms

bg-start-default.jpg

bg-start-default.jpg

2012 ms

ajax-loader.gif

ajax-loader.gif

1726 ms

left-arrow.svg

left-arrow.svg

1612 ms

right-arrow.svg

right-arrow.svg

1591 ms

Accessibility Review

skyrent.jp accessibility score

83

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

skyrent.jp best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

skyrent.jp SEO score

87

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Skyrent.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 Skyrent.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

skyrent.jp

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