Tools & Wizards About Us
bbq-rental.jp screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

bbq-rental.jp

バーベキューレンタル.JP｜バーベキューの器材レンタル・食材配達

Page Load Speed

4.2 sec in total

First Response

762 ms

Resources Loaded

3.3 sec

Page Rendered

196 ms

bbq-rental.jp screenshot

About Website

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

バーベキュー器材のレンタル、食材配達で、手ぶらバーベキュー。

Visit bbq-rental.jp

Key Findings

We analyzed Bbq-rental.jp page load time and found that the first response time was 762 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

bbq-rental.jp performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value650 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

bbq-rental.jp

762 ms

top.css

493 ms

rollover.js

381 ms

bookmark_button.js

394 ms

widgets.js

5 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 21% of them (16 requests) were addressed to the original Bbq-rental.jp, 26% (20 requests) were made to Static.xx.fbcdn.net and 12% (9 requests) were made to Plugins.mixi.jp. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Bbq-rental.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 385.1 kB (58%)

Content Size

667.6 kB

After Optimization

282.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bbq-rental.jp main page is 667.6 kB. 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. Javascripts take 501.4 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 7.0 kB

  • Original 11.4 kB
  • After minification 11.4 kB
  • After compression 4.4 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 7.0 kB or 62% of the original size.

Image Optimization

-1%

Potential reduce by 1.1 kB

  • Original 110.3 kB
  • After minification 109.1 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. Bbq Rental images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 340.2 kB

  • Original 501.4 kB
  • After minification 464.8 kB
  • After compression 161.3 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 340.2 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 36.8 kB

  • Original 44.5 kB
  • After minification 34.7 kB
  • After compression 7.7 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. Bbq-rental.jp needs all CSS files to be minified and compressed as it can save up to 36.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (74%)

Requests Now

76

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbq Rental. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bbq-rental.jp

bbq-rental.jp

762 ms

top.css

top.css

493 ms

rollover.js

rollover.js

381 ms

bookmark_button.js

bookmark_button.js

394 ms

widgets.js

widgets.js

5 ms

plusone.js

plusone.js

75 ms

button-only.gif

button-only.gif

259 ms

head01.gif

head01.gif

332 ms

head02.gif

head02.gif

402 ms

mn01bg.gif

mn01bg.gif

256 ms

mnbg.gif

mnbg.gif

487 ms

indmv01.jpg

indmv01.jpg

1055 ms

indmv02.jpg

indmv02.jpg

1055 ms

lmntbg.jpg

lmntbg.jpg

429 ms

lmnbg.gif

lmnbg.gif

497 ms

titlebg.jpg

titlebg.jpg

566 ms

pic01.jpg

pic01.jpg

1054 ms

indbn02.jpg

indbn02.jpg

1064 ms

favorite.pl

favorite.pl

365 ms

ga.js

ga.js

64 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

39 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

35 ms

fastbutton

fastbutton

129 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

132 ms

likebox.php

likebox.php

303 ms

307 ms

__utm.gif

__utm.gif

93 ms

postmessageRelay

postmessageRelay

90 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

39 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

63 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

66 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

22 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

20 ms

rpc:shindig_random.js

rpc:shindig_random.js

29 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

jot

jot

94 ms

mixi_check_entry.css

mixi_check_entry.css

14 ms

errorreport.production.js

errorreport.production.js

294 ms

json.js

json.js

294 ms

underscore-string-1.3.3-2.0.0-compress.js

underscore-string-1.3.3-2.0.0-compress.js

296 ms

namespace-brook-compress.js

namespace-brook-compress.js

296 ms

prototype-effects-1.6.1-1.8.3-compress.js

prototype-effects-1.6.1-1.8.3-compress.js

458 ms

mixi.js

mixi.js

305 ms

plugins.js

plugins.js

314 ms

favorite.production.js

favorite.production.js

619 ms

jquery-1.7.1.min-noconflict-compress.js

jquery-1.7.1.min-noconflict-compress.js

749 ms

410ucuAGgaJ.css

410ucuAGgaJ.css

177 ms

tSbl8xBI27R.css

tSbl8xBI27R.css

218 ms

Czh0gDTFcBt.css

Czh0gDTFcBt.css

258 ms

Ek6lpayKeeB.css

Ek6lpayKeeB.css

334 ms

EoarYgA68t4.css

EoarYgA68t4.css

340 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

377 ms

FJmpeSpHpjS.js

FJmpeSpHpjS.js

375 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

298 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

307 ms

njO1TPvGzoR.js

njO1TPvGzoR.js

352 ms

1QuX41zDRrx.js

1QuX41zDRrx.js

351 ms

Oagsvfb4VWi.js

Oagsvfb4VWi.js

415 ms

LTv6ZK-5zxz.js

LTv6ZK-5zxz.js

490 ms

1FCa-btixu2.js

1FCa-btixu2.js

423 ms

reset.css

reset.css

8 ms

entry-button.css

entry-button.css

8 ms

button-counter.gif

button-counter.gif

4 ms

analytics.js

analytics.js

6 ms

comment001.gif

comment001.gif

6 ms

253733_215091905191155_5467045_n.jpg

253733_215091905191155_5467045_n.jpg

234 ms

safe_image.php

safe_image.php

428 ms

safe_image.php

safe_image.php

696 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

71 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

69 ms

QDwYpIaRyfG.png

QDwYpIaRyfG.png

70 ms

K00K-UgnsKu.png

K00K-UgnsKu.png

70 ms

favorite_button003-.png

favorite_button003-.png

351 ms

comment_content_top001.gif

comment_content_top001.gif

11 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

42 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

84 ms

mnbgr.gif

mnbgr.gif

180 ms

lmnbgr.gif

lmnbgr.gif

462 ms

Accessibility Review

bbq-rental.jp accessibility score

84

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.

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

bbq-rental.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bbq-rental.jp SEO score

75

Search Engine Optimization Advices

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 Bbq-rental.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 Bbq-rental.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

bbq-rental.jp

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