Tools & Wizards About Us
en.tabirai.net screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

en.tabirai.net

Japan's Best Car Rental Deals !｜Tabirai Car Rental /Official

Page Load Speed

12.2 sec in total

First Response

340 ms

Resources Loaded

11.4 sec

Page Rendered

508 ms

en.tabirai.net screenshot

About Website

Welcome to en.tabirai.net homepage info - get ready to check En Tabirai best content for Japan right away, or after learning these important things about en.tabirai.net

[Up to 50%OFF] Compare Japan's high quality car rental deals at once. Book Now with the lowest price! English GPS, basic insurance, CDW and taxes are all included. Only major car rental companies ...

Visit en.tabirai.net

Key Findings

We analyzed En.tabirai.net page load time and found that the first response time was 340 ms and then it took 11.9 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

en.tabirai.net performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value21.2 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value3,770 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.982

2/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

en.tabirai.net

340 ms

en.tabirai.net

197 ms

3937 ms

reset.css

680 ms

base.css

857 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 84% of them (96 requests) were addressed to the original En.tabirai.net, 9% (10 requests) were made to Tabirai.net and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain En.tabirai.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (24%)

Content Size

4.6 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of En.tabirai.net main page is 4.6 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. 35% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 212.4 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 1.1 MB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 13.1 kB

  • Original 3.1 MB
  • After minification 3.1 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. En Tabirai images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 27.5 kB

  • Original 139.2 kB
  • After minification 139.0 kB
  • After compression 111.6 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 27.5 kB or 20% of the original size.

CSS Optimization

-21%

Potential reduce by 8.1 kB

  • Original 38.7 kB
  • After minification 38.4 kB
  • After compression 30.6 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. En.tabirai.net needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (59%)

Requests Now

110

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Tabirai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en.tabirai.net

en.tabirai.net

340 ms

en.tabirai.net

en.tabirai.net

197 ms

3937 ms

reset.css

reset.css

680 ms

base.css

base.css

857 ms

style_car-base.css

style_car-base.css

711 ms

style_car.css

style_car.css

710 ms

style_car-top_new.css

style_car-top_new.css

1080 ms

jquery.ui.all.css

jquery.ui.all.css

883 ms

jquery.calendar.css

jquery.calendar.css

1396 ms

slick.css

slick.css

1412 ms

slick-theme_rc-top.css

slick-theme_rc-top.css

1558 ms

sawarabimincho.css

sawarabimincho.css

33 ms

sawarabigothic.css

sawarabigothic.css

48 ms

jquery.modalbox.css

jquery.modalbox.css

1567 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

2106 ms

jquery.ui.core.js

jquery.ui.core.js

2223 ms

jquery.ui.datepicker.js

jquery.ui.datepicker.js

2452 ms

modal.js

modal.js

1031 ms

jquery.ui.datepicker-en-GB.min.js

jquery.ui.datepicker-en-GB.min.js

2178 ms

new_script_top_en.js

new_script_top_en.js

2420 ms

gcalendar-holidays_s.js

gcalendar-holidays_s.js

2301 ms

date.js

date.js

3036 ms

jquery.hoverIntent.js

jquery.hoverIntent.js

2691 ms

jquery.bxslider.js

jquery.bxslider.js

2425 ms

front_top.js

front_top.js

3019 ms

n_scroll.js

n_scroll.js

2624 ms

EncodeSjis.js

EncodeSjis.js

3115 ms

slick.min.js

slick.min.js

3129 ms

call_history.js

call_history.js

2869 ms

ytag.js

ytag.js

695 ms

jquery.ui.base.css

jquery.ui.base.css

2493 ms

jquery.ui.theme.css

jquery.ui.theme.css

2829 ms

tb_follow_button.js

tb_follow_button.js

2544 ms

mainte.js

mainte.js

507 ms

jquery.modalbox-basic.css

jquery.modalbox-basic.css

1667 ms

jquery.modalbox-skin-default.css

jquery.modalbox-skin-default.css

1729 ms

jquery.ui.core.css

jquery.ui.core.css

180 ms

jquery.ui.resizable.css

jquery.ui.resizable.css

213 ms

jquery.ui.selectable.css

jquery.ui.selectable.css

678 ms

jquery.ui.accordion.css

jquery.ui.accordion.css

688 ms

jquery.ui.autocomplete.css

jquery.ui.autocomplete.css

358 ms

jquery.ui.button.css

jquery.ui.button.css

896 ms

jquery.ui.dialog.css

jquery.ui.dialog.css

1001 ms

jquery.ui.slider.css

jquery.ui.slider.css

519 ms

jquery.ui.tabs.css

jquery.ui.tabs.css

1028 ms

jquery.ui.datepicker.css

jquery.ui.datepicker.css

1196 ms

jquery.ui.progressbar.css

jquery.ui.progressbar.css

860 ms

iframe_api

iframe_api

211 ms

logo_tc.gif

logo_tc.gif

513 ms

common_icon_begginer_64.png

common_icon_begginer_64.png

222 ms

common_icon_faq_64.png

common_icon_faq_64.png

760 ms

common_icon_schedule_64.png

common_icon_schedule_64.png

585 ms

ccommon_icon_ar_64.png

ccommon_icon_ar_64.png

586 ms

ico64_insurance.png

ico64_insurance.png

756 ms

1440x500_camp_inbound_en.jpg

1440x500_camp_inbound_en.jpg

536 ms

1440x500_premium_en.jpg

1440x500_premium_en.jpg

1013 ms

1440x500_nikoniko_inbound_en.jpg

1440x500_nikoniko_inbound_en.jpg

717 ms

1440x500_spotranking_en.jpg

1440x500_spotranking_en.jpg

1017 ms

bnr_1440_500_wagon_en.jpg

bnr_1440_500_wagon_en.jpg

1020 ms

bnr_1440_500_eng_highway.jpg

bnr_1440_500_eng_highway.jpg

1006 ms

bnr1440x500_noc_en.jpg

bnr1440x500_noc_en.jpg

1215 ms

pic210x114_fit.png

pic210x114_fit.png

1396 ms

8logo_34x34.gif

8logo_34x34.gif

1520 ms

9logo_34x34.gif

9logo_34x34.gif

1193 ms

7logo_34x34.gif

7logo_34x34.gif

1703 ms

10logo_34x34.gif

10logo_34x34.gif

1224 ms

11logo_34x34.gif

11logo_34x34.gif

1373 ms

12logo_34x34.gif

12logo_34x34.gif

1722 ms

8logo_60x60.gif

8logo_60x60.gif

1406 ms

9logo_60x60.gif

9logo_60x60.gif

2054 ms

7logo_60x60.gif

7logo_60x60.gif

2077 ms

10logo_60x60.gif

10logo_60x60.gif

1911 ms

11logo_60x60.gif

11logo_60x60.gif

1696 ms

12logo_60x60.gif

12logo_60x60.gif

1902 ms

img120x110_ill_full.png

img120x110_ill_full.png

1881 ms

img120x110_ill_drop-off_en.png

img120x110_ill_drop-off_en.png

1922 ms

img120x110_ill_one-way.png

img120x110_ill_one-way.png

2396 ms

img120x110_ill_insurance.png

img120x110_ill_insurance.png

2084 ms

640_120_hankyu_en.jpg

640_120_hankyu_en.jpg

2098 ms

gtm.js

gtm.js

250 ms

gtm.js

gtm.js

312 ms

bg_header.jpg

bg_header.jpg

2087 ms

icon_siteMap.png

icon_siteMap.png

2225 ms

icon_guide.png

icon_guide.png

2239 ms

icon_yoyakuBox.png

icon_yoyakuBox.png

2256 ms

ico_rc-search.png

ico_rc-search.png

2245 ms

ico_calender_blue.png

ico_calender_blue.png

2261 ms

btn70_car-type_light.png

btn70_car-type_light.png

2369 ms

btn70_car-type_small.png

btn70_car-type_small.png

2381 ms

btn70_car-type_medium.png

btn70_car-type_medium.png

2412 ms

btn70_car-type_wagon.png

btn70_car-type_wagon.png

2759 ms

btn70_car-type_eco.png

btn70_car-type_eco.png

2938 ms

bg_shadows_left.png

bg_shadows_left.png

720 ms

bg_shadows_right.png

bg_shadows_right.png

857 ms

x3d4ckfVaqqa-BEj-I9mE65u3k39AiMz.ttf

x3d4ckfVaqqa-BEj-I9mE65u3k39AiMz.ttf

17 ms

www-widgetapi.js

www-widgetapi.js

4 ms

btn70_car-type_suv.png

btn70_car-type_suv.png

2043 ms

btn70_car-type_luxury-car.png

btn70_car-type_luxury-car.png

1904 ms

btn70_car-type_none_on.png

btn70_car-type_none_on.png

1614 ms

btn70_smoke_non-smoke.png

btn70_smoke_non-smoke.png

1640 ms

btn70_smoke_smoke.png

btn70_smoke_smoke.png

2238 ms

btn70_smoke_none_on.png

btn70_smoke_none_on.png

2108 ms

img_map.jpg

img_map.jpg

2109 ms

img_guide-rink1.png

img_guide-rink1.png

1618 ms

img_guide-rink2.png

img_guide-rink2.png

1771 ms

bg_td01.png

bg_td01.png

1637 ms

bg_02.gif

bg_02.gif

1780 ms

head_icon.gif

head_icon.gif

1771 ms

btn_inbound-lp_en.png

btn_inbound-lp_en.png

1838 ms

ajax-loader.gif

ajax-loader.gif

1628 ms

bg_shadows_sprite.png

bg_shadows_sprite.png

1667 ms

ui_slick-play.png

ui_slick-play.png

1635 ms

ui_slick-pause.png

ui_slick-pause.png

1890 ms

Accessibility Review

en.tabirai.net accessibility score

75

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

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

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

en.tabirai.net 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

en.tabirai.net SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.tabirai.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that En.tabirai.net main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

en.tabirai.net

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