Tools & Wizards About Us
bostec.jp screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

bostec.jp

券売機・両替機 – BOSTEC｜キャッシュレス対応機や低価格モデルあります。（購入・リース・レンタル）

Page Load Speed

7.7 sec in total

First Response

1.2 sec

Resources Loaded

5.3 sec

Page Rendered

1.2 sec

bostec.jp screenshot

About Website

Visit bostec.jp now to see the best up-to-date BOSTEC content and also check out these interesting facts you probably never knew about bostec.jp

セルフ決済機・券売機・両替機メーカーのBOSTEC。お客様のご要望に合わせたカスタマイズができます。かんたんで安価な券売機を発売開始。券売機の長期のレンタルも始めました。各種キャッシュレス決済に対応できます。

Visit bostec.jp

Key Findings

We analyzed Bostec.jp page load time and found that the first response time was 1.2 sec and then it took 6.5 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

bostec.jp performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.35

31/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

bostec.jp

1208 ms

style.css

333 ms

custom.css

691 ms

lightbox.css

332 ms

jquery.min.js

32 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 94% of them (83 requests) were addressed to the original Bostec.jp, 2% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Bostec.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 708.4 kB (10%)

Content Size

6.9 MB

After Optimization

6.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bostec.jp main page is 6.9 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. 65% of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 72.0 kB

  • Original 86.2 kB
  • After minification 79.2 kB
  • After compression 14.3 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. 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 72.0 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 619.6 kB

  • Original 6.7 MB
  • After minification 6.1 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. BOSTEC images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 10.8 kB

  • Original 98.1 kB
  • After minification 98.1 kB
  • After compression 87.3 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 10.8 kB or 11% of the original size.

CSS Optimization

-24%

Potential reduce by 6.0 kB

  • Original 25.6 kB
  • After minification 25.6 kB
  • After compression 19.6 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. Bostec.jp needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (17%)

Requests Now

82

After Optimization

68

  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BOSTEC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bostec.jp

bostec.jp

1208 ms

style.css

style.css

333 ms

custom.css

custom.css

691 ms

lightbox.css

lightbox.css

332 ms

jquery.min.js

jquery.min.js

32 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

515 ms

common.js

common.js

340 ms

lightbox.js

lightbox.js

350 ms

slick.css

slick.css

352 ms

slick-theme.css

slick-theme.css

497 ms

topslide.css

topslide.css

496 ms

slick.js

slick.js

513 ms

js

js

58 ms

js

js

93 ms

ays-pb-public.css

ays-pb-public.css

359 ms

logo.png

logo.png

179 ms

ic_tel.png

ic_tel.png

179 ms

arrow_white.png

arrow_white.png

180 ms

mainimg_01.jpg

mainimg_01.jpg

1228 ms

mainimg_01sp.jpg

mainimg_01sp.jpg

330 ms

mainimg_01_txt-pc2.png

mainimg_01_txt-pc2.png

1318 ms

mainslide01_txt-sp2.png

mainslide01_txt-sp2.png

1192 ms

mainslide11.jpg

mainslide11.jpg

857 ms

mainslide11_sp.png

mainslide11_sp.png

1572 ms

mainslide10.jpg

mainslide10.jpg

822 ms

mainslide10_sp.jpg

mainslide10_sp.jpg

1152 ms

mainslide08-2.png

mainslide08-2.png

1371 ms

mainslide08_sp.png

mainslide08_sp.png

1646 ms

mainslide06.png

mainslide06.png

1533 ms

mainslide06_sp.png

mainslide06_sp.png

1579 ms

mainslide09-5.png

mainslide09-5.png

1812 ms

mainslide09-5_sp.png

mainslide09-5_sp.png

1715 ms

bg_bd_lightblue.png

bg_bd_lightblue.png

1703 ms

top_setmenu_img01.jpg

top_setmenu_img01.jpg

1750 ms

top_setmenu_img02.jpg

top_setmenu_img02.jpg

1756 ms

top_takeout_img.jpg

top_takeout_img.jpg

1811 ms

top_takeout_img01.jpg

top_takeout_img01.jpg

1875 ms

top_takeout_img02.jpg

top_takeout_img02.jpg

1888 ms

top_noncontact_img2.png

top_noncontact_img2.png

1926 ms

top_time_img.jpg

top_time_img.jpg

1935 ms

top_time_img01.jpg

top_time_img01.jpg

1977 ms

top_time_img02.jpg

top_time_img02.jpg

1977 ms

top_time_img03.jpg

top_time_img03.jpg

2047 ms

top_time_img04.jpg

top_time_img04.jpg

2061 ms

top_service01_img01.png

top_service01_img01.png

2101 ms

top_service01_img02.png

top_service01_img02.png

2111 ms

top_service01_img03-2.png

top_service01_img03-2.png

2140 ms

top_service_img_idq.png

top_service_img_idq.png

2142 ms

top_service01_img04-3.png

top_service01_img04-3.png

2218 ms

top_service_img_jcoin.png

top_service_img_jcoin.png

2232 ms

top_ticket_kitchen_img.png

top_ticket_kitchen_img.png

2119 ms

uh.js

uh.js

339 ms

top_internet_img.png

top_internet_img.png

2463 ms

top_ticket_system_img01.jpg

top_ticket_system_img01.jpg

2134 ms

top_ticket_system_img02.jpg

top_ticket_system_img02.jpg

2103 ms

slick.woff

slick.woff

2364 ms

mieruca-hm.js

mieruca-hm.js

11 ms

top_ticket_system_img03.jpg

top_ticket_system_img03.jpg

1587 ms

service_arrow.png

service_arrow.png

1600 ms

top_infocatch_img01.png

top_infocatch_img01.png

1328 ms

top_ownproducts_img.jpg

top_ownproducts_img.jpg

1289 ms

302163952_144413504945215_6115613509455586757_n.jpg

302163952_144413504945215_6115613509455586757_n.jpg

1198 ms

293701308_455024566442105_4117539666670953943_n.jpg

293701308_455024566442105_4117539666670953943_n.jpg

687 ms

arrow_white_l.png

arrow_white_l.png

1210 ms

344152260_935988544312622_342419360555768204_n.jpg

344152260_935988544312622_342419360555768204_n.jpg

1756 ms

317369821_1220883658782332_495368105963632191_n.jpg

317369821_1220883658782332_495368105963632191_n.jpg

827 ms

317284568_903230363979344_4635140407799580270_n-1.jpg

317284568_903230363979344_4635140407799580270_n-1.jpg

1493 ms

313962865_710261460524974_6896962852731658370_n.jpg

313962865_710261460524974_6896962852731658370_n.jpg

1201 ms

313784799_656190642713241_3994554982163665031_n.webp_.jpeg

313784799_656190642713241_3994554982163665031_n.webp_.jpeg

985 ms

302226906_824217982069539_3376386360789945228_n.jpg

302226906_824217982069539_3376386360789945228_n.jpg

1509 ms

300653894_5302538696459940_3664015055549288102_n.jpg

300653894_5302538696459940_3664015055549288102_n.jpg

1019 ms

299748242_1041475473398607_6734371488090658383_n.jpg

299748242_1041475473398607_6734371488090658383_n.jpg

1616 ms

ic_top_more.png

ic_top_more.png

820 ms

footer_bg.jpg

footer_bg.jpg

999 ms

ic_foot_contact.png

ic_foot_contact.png

768 ms

sns-X-Twitter2.png

sns-X-Twitter2.png

1053 ms

sns-Instagram_AppIcon_Aug2017.png

sns-Instagram_AppIcon_Aug2017.png

1261 ms

ic_mail_l.png

ic_mail_l.png

816 ms

warning.png

warning.png

1135 ms

prev.png

prev.png

827 ms

next.png

next.png

812 ms

loading.gif

loading.gif

760 ms

close.png

close.png

799 ms

ic_cir_orange_l.png

ic_cir_orange_l.png

987 ms

ic_cir_orange_r.png

ic_cir_orange_r.png

1391 ms

slick.ttf

slick.ttf

392 ms

slick.svg

slick.svg

287 ms

ajax-loader.gif

ajax-loader.gif

173 ms

Accessibility Review

bostec.jp accessibility score

63

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.

High

ARIA toggle fields do not have accessible names

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

[id] attributes on active, focusable elements are not unique

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

bostec.jp best practices score

83

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

SEO Factors

bostec.jp SEO score

82

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

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 Bostec.jp 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 Bostec.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

bostec.jp

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