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hokkaido.travel.rakuten.co.jp screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

hokkaido.travel.rakuten.co.jp

北海道 - 旅行・温泉・観光情報 宿泊予約【楽天トラベル】

Page Load Speed

7.9 sec in total

First Response

816 ms

Resources Loaded

6.5 sec

Page Rendered

567 ms

hokkaido.travel.rakuten.co.jp screenshot

About Website

Welcome to hokkaido.travel.rakuten.co.jp homepage info - get ready to check Hokkaido Travel Rakuten best content for Japan right away, or after learning these important things about hokkaido.travel.rakuten.co.jp

北海道への旅行情報満載！ホテル・旅館・ツアー・レンタカー・高速バス予約から、北海道の観光・旅行情報も。

Visit hokkaido.travel.rakuten.co.jp

Key Findings

We analyzed Hokkaido.travel.rakuten.co.jp page load time and found that the first response time was 816 ms and then it took 7.1 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

hokkaido.travel.rakuten.co.jp performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.092

91/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

hokkaido.travel.rakuten.co.jp

816 ms

859 ms

style-pc.css

337 ms

styles.css

378 ms

util.calendar.css

359 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Hokkaido.travel.rakuten.co.jp, 48% (57 requests) were made to Img.travel.rakuten.co.jp and 13% (16 requests) were made to Web.travel.rakuten.co.jp. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Web.travel.rakuten.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 979.0 kB (50%)

Content Size

2.0 MB

After Optimization

993.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hokkaido.travel.rakuten.co.jp main page is 2.0 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. 60% of websites need less resources to load. Javascripts take 938.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 159.9 kB

  • Original 197.8 kB
  • After minification 189.1 kB
  • After compression 37.9 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 159.9 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 43.3 kB

  • Original 692.2 kB
  • After minification 648.8 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. Hokkaido Travel Rakuten images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 651.5 kB

  • Original 938.9 kB
  • After minification 881.5 kB
  • After compression 287.4 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 651.5 kB or 69% of the original size.

CSS Optimization

-87%

Potential reduce by 124.3 kB

  • Original 143.2 kB
  • After minification 119.0 kB
  • After compression 18.9 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. Hokkaido.travel.rakuten.co.jp needs all CSS files to be minified and compressed as it can save up to 124.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (44%)

Requests Now

118

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hokkaido Travel Rakuten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hokkaido.travel.rakuten.co.jp

hokkaido.travel.rakuten.co.jp

816 ms

859 ms

style-pc.css

style-pc.css

337 ms

styles.css

styles.css

378 ms

util.calendar.css

util.calendar.css

359 ms

jquery.js

jquery.js

340 ms

dh.wtf.master.js

dh.wtf.master.js

393 ms

mbox.js

mbox.js

363 ms

upcd.js

upcd.js

714 ms

parm_selector_footer.js

parm_selector_footer.js

9 ms

Hokkaido_x.gif

Hokkaido_x.gif

833 ms

null.gif

null.gif

15 ms

btn_search.gif

btn_search.gif

18 ms

icon_ana.gif

icon_ana.gif

16 ms

icon_jal.gif

icon_jal.gif

16 ms

loading.gif

loading.gif

17 ms

1015147_3462_1.jpg

1015147_3462_1.jpg

637 ms

1002821_3702_5.jpg

1002821_3702_5.jpg

635 ms

unkai001.jpg

unkai001.jpg

886 ms

1002429_3895_1.jpg

1002429_3895_1.jpg

635 ms

1014023_3900_1.jpg

1014023_3900_1.jpg

16 ms

149188.jpg

149188.jpg

263 ms

20607.jpg

20607.jpg

459 ms

41399.jpg

41399.jpg

632 ms

224.jpg

224.jpg

633 ms

standard

standard

11 ms

sprite-pc.png

sprite-pc.png

148 ms

bg_hokkaido.jpg

bg_hokkaido.jpg

722 ms

navigation.js

navigation.js

201 ms

contents_domestic.js

contents_domestic.js

539 ms

s_code.js

s_code.js

564 ms

code_to_paste.js

code_to_paste.js

621 ms

search.js

search.js

610 ms

rakutenTr_history.js

rakutenTr_history.js

627 ms

jquery.tmpl.min.js

jquery.tmpl.min.js

731 ms

pref_top.js

pref_top.js

779 ms

advertisement.js

advertisement.js

798 ms

userLocal.js

userLocal.js

795 ms

top_sprite.png

top_sprite.png

258 ms

area_sprite.png

area_sprite.png

294 ms

362 ms

gpt.js

gpt.js

18 ms

pubads_impl_82.js

pubads_impl_82.js

11 ms

container.html

container.html

47 ms

ads

ads

67 ms

3765542055522758978

3765542055522758978

120 ms

ads

ads

49 ms

osd.js

osd.js

29 ms

13351499725330020668

13351499725330020668

41 ms

ads

ads

60 ms

17582533238014086373

17582533238014086373

44 ms

sprite_grpfooter.gif

sprite_grpfooter.gif

30 ms

bg_viewmsg.gif

bg_viewmsg.gif

45 ms

p_code.js

p_code.js

331 ms

335 ms

header.square.domestic-travel.config.json

header.square.domestic-travel.config.json

192 ms

header.wide.domestic-travel.config.json

header.wide.domestic-travel.config.json

430 ms

Hokkaido_x-01.gif

Hokkaido_x-01.gif

795 ms

popular-hokkaido-0007-TOP.json

popular-hokkaido-0007-TOP.json

340 ms

sales-hokkaido-1_99999-TOP.json

sales-hokkaido-1_99999-TOP.json

346 ms

holidays.js

holidays.js

185 ms

dh.area.master.js

dh.area.master.js

171 ms

model.base.js

model.base.js

171 ms

model.dh.base.js

model.dh.base.js

185 ms

model.dh.area.js

model.dh.area.js

184 ms

search.map.js

search.map.js

222 ms

dh.search.js

dh.search.js

351 ms

dh.wtf.master.js

dh.wtf.master.js

351 ms

dh.search.ext.map.js

dh.search.ext.map.js

345 ms

hokkaido-campaign.json

hokkaido-campaign.json

156 ms

hokkaido-promotion.json

hokkaido-promotion.json

165 ms

hokkaido-shared.json

hokkaido-shared.json

167 ms

Hokkaido_x-02.gif

Hokkaido_x-02.gif

778 ms

Hokkaido_x-03.gif

Hokkaido_x-03.gif

777 ms

Hokkaido_x-04.gif

Hokkaido_x-04.gif

613 ms

Hokkaido_x-05.gif

Hokkaido_x-05.gif

645 ms

Hokkaido_x-06.gif

Hokkaido_x-06.gif

880 ms

Hokkaido_x-07.gif

Hokkaido_x-07.gif

1432 ms

Hokkaido_x-08.gif

Hokkaido_x-08.gif

1265 ms

Hokkaido_x-09.gif

Hokkaido_x-09.gif

1593 ms

Hokkaido_x-10.gif

Hokkaido_x-10.gif

1537 ms

Hokkaido_x-11.gif

Hokkaido_x-11.gif

1606 ms

Hokkaido_x-12.gif

Hokkaido_x-12.gif

1612 ms

Hokkaido_x-13.gif

Hokkaido_x-13.gif

2021 ms

Hokkaido_x-14.gif

Hokkaido_x-14.gif

2246 ms

Hokkaido_x-51.gif

Hokkaido_x-51.gif

2348 ms

r2

r2

9 ms

upcd_2_0.js

upcd_2_0.js

725 ms

header.square.config.json

header.square.config.json

240 ms

200_112.jpg

200_112.jpg

46 ms

200_112.jpg

200_112.jpg

48 ms

200_112.jpg

200_112.jpg

402 ms

200_112.jpg

200_112.jpg

45 ms

200_112.jpg

200_112.jpg

394 ms

200_112.jpg

200_112.jpg

615 ms

200_112.jpg

200_112.jpg

221 ms

200_112.jpg

200_112.jpg

463 ms

icon_rank01.png

icon_rank01.png

69 ms

imgr_90

imgr_90

236 ms

icon_rank02.png

icon_rank02.png

69 ms

imgr_90

imgr_90

413 ms

icon_rank03.png

icon_rank03.png

70 ms

imgr_90

imgr_90

246 ms

imgr_90

imgr_90

429 ms

imgr_90

imgr_90

243 ms

imgr_90

imgr_90

449 ms

take

take

327 ms

ui-bg_flat_75_e3f2d7_40x100.png

ui-bg_flat_75_e3f2d7_40x100.png

186 ms

170_53_30_3.gif

170_53_30_3.gif

177 ms

activeview

activeview

30 ms

footer_prm_list.jsonp

footer_prm_list.jsonp

398 ms

527.js

527.js

3 ms

upcd_2_0.css

upcd_2_0.css

3 ms

index_2_0.js

index_2_0.js

4 ms

btn_share.gif

btn_share.gif

10 ms

pinit_fg_ja_rect_gray_20.png

pinit_fg_ja_rect_gray_20.png

7 ms

pinit.js

pinit.js

83 ms

icons.gif

icons.gif

4 ms

get.json

get.json

606 ms

pinit_main.js

pinit_main.js

56 ms

Accessibility Review

hokkaido.travel.rakuten.co.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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 IDs are not unique

Best Practices

hokkaido.travel.rakuten.co.jp 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

High

Page has valid source maps

SEO Factors

hokkaido.travel.rakuten.co.jp SEO score

92

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

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hokkaido.travel.rakuten.co.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 Hokkaido.travel.rakuten.co.jp main page’s claimed encoding is shift_jis. 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

hokkaido.travel.rakuten.co.jp

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