Tools & Wizards About Us
jalan.net screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

jalan.net

宿・ホテル予約 - 旅行ならじゃらんnet

Page Load Speed

10.7 sec in total

First Response

549 ms

Resources Loaded

9.9 sec

Page Rendered

245 ms

jalan.net screenshot

About Website

Click here to check amazing Jalan content for Japan. Otherwise, check out these important facts you probably never knew about jalan.net

宿・ホテル予約ならじゃらんnet。当日予約や今だけのじゃらん限定プランも。航空券や新幹線と宿泊のセットでさらにお得に。リッチな温泉旅館から便利なビジネスホテルまで目的に合わせて簡単検索。豊富な観光情報と口コミであなたの旅行をサポートします。

Visit jalan.net

Key Findings

We analyzed Jalan.net page load time and found that the first response time was 549 ms and then it took 10.1 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

jalan.net performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value17.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.1 s

0/100

25%

SI (Speed Index)

Value31.5 s

0/100

10%

TBT (Total Blocking Time)

Value3,080 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value45.1 s

0/100

10%

Network Requests Diagram

jalan.net

549 ms

www.jalan.net

515 ms

www.jalan.net

720 ms

jalan-iconfont.css

174 ms

dynamic.css

349 ms

Our browser made a total of 240 requests to load all elements on the main page. We found that 69% of them (166 requests) were addressed to the original Jalan.net, 6% (15 requests) were made to Googletagmanager.com and 3% (8 requests) were made to Cdn.jalan.jp. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Jalan.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (54%)

Content Size

1.9 MB

After Optimization

865.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jalan.net main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 270.4 kB

  • Original 309.5 kB
  • After minification 226.8 kB
  • After compression 39.1 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 82.8 kB, which is 27% 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 270.4 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 334.7 kB
  • After minification 332.7 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. Jalan images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 609.9 kB

  • Original 1.0 MB
  • After minification 859.5 kB
  • After compression 431.2 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 609.9 kB or 59% of the original size.

CSS Optimization

-68%

Potential reduce by 134.8 kB

  • Original 197.1 kB
  • After minification 169.4 kB
  • After compression 62.4 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. Jalan.net needs all CSS files to be minified and compressed as it can save up to 134.8 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 168 (71%)

Requests Now

236

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 236 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jalan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 93 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jalan.net

jalan.net

549 ms

www.jalan.net

www.jalan.net

515 ms

www.jalan.net

www.jalan.net

720 ms

jalan-iconfont.css

jalan-iconfont.css

174 ms

dynamic.css

dynamic.css

349 ms

topcss100130.css

topcss100130.css

516 ms

global.css

global.css

525 ms

pc_top.min.js

pc_top.min.js

523 ms

topcss120104.css

topcss120104.css

554 ms

map.css

map.css

562 ms

jalanAd.css

jalanAd.css

570 ms

dynamic.css

dynamic.css

685 ms

side_slideBanner.css

side_slideBanner.css

696 ms

liercoPopup.css

liercoPopup.css

698 ms

search_by_browsing_history.css

search_by_browsing_history.css

704 ms

freeword_suggest.css

freeword_suggest.css

719 ms

ComStaticHeader.js

ComStaticHeader.js

744 ms

dynamic_pctop.js

dynamic_pctop.js

882 ms

squilla.0.1.9.js

squilla.0.1.9.js

867 ms

squilla_iux.js

squilla_iux.js

874 ms

jalan_qs.js

jalan_qs.js

891 ms

jalan_qs_ana.js

jalan_qs_ana.js

897 ms

jalan_qs_jrdp.js

jalan_qs_jrdp.js

931 ms

dp.master_jr.js

dp.master_jr.js

1038 ms

dp_ajp.master.js

dp_ajp.master.js

1048 ms

dp_jjp.master.js

dp_jjp.master.js

1052 ms

car_rental_master.js

car_rental_master.js

1058 ms

jkg_holiday_master.js

jkg_holiday_master.js

1078 ms

jquery.simple-calendar-holiday.js

jquery.simple-calendar-holiday.js

1118 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

1215 ms

informationbox.js

informationbox.js

1227 ms

jalanLiercoPopup.js

jalanLiercoPopup.js

1228 ms

ui.datepicker-1.12.1.min.js

ui.datepicker-1.12.1.min.js

1235 ms

dp_available_date.js

dp_available_date.js

1257 ms

uw_common.css

uw_common.css

1303 ms

dp_common.css

dp_common.css

1387 ms

uw_common.js

uw_common.js

1410 ms

uw_static_common.js

uw_static_common.js

1398 ms

map_area.css

map_area.css

1406 ms

detectlang.css

detectlang.css

1271 ms

skyscraper.css

skyscraper.css

1148 ms

dp2_d_home.js

dp2_d_home.js

1052 ms

airMap.js

airMap.js

1055 ms

popup.js

popup.js

1039 ms

QClickAdHide.js

QClickAdHide.js

1030 ms

boxHeight.js

boxHeight.js

1056 ms

targetingAd.js

targetingAd.js

1111 ms

set_impression_info.js

set_impression_info.js

1055 ms

jr_common.js

jr_common.js

1053 ms

nowday.js

nowday.js

1069 ms

top.js

top.js

1064 ms

UaScript.js

UaScript.js

1084 ms

MemberInfoDisp.js

MemberInfoDisp.js

1123 ms

prd.t.hacci.live

prd.t.hacci.live

155 ms

prd.t.hacci.live

prd.t.hacci.live

156 ms

myAreaDispResize.js

myAreaDispResize.js

1044 ms

freeword.js

freeword.js

1046 ms

detectlang.js

detectlang.js

1059 ms

jquery.xdr.js

jquery.xdr.js

1050 ms

pc_top.js

pc_top.js

1087 ms

search_by_browsing_history.js

search_by_browsing_history.js

1122 ms

window_on_error.js

window_on_error.js

1045 ms

topmaphtml.js

topmaphtml.js

1069 ms

freeword_suggest.js

freeword_suggest.js

1080 ms

top_oshirase.js

top_oshirase.js

1088 ms

segmentContentsAdDisp.js

segmentContentsAdDisp.js

1124 ms

randombanner.js

randombanner.js

1031 ms

topAnnounceMsg.js

topAnnounceMsg.js

1035 ms

rotationBanner.js

rotationBanner.js

1069 ms

top_contents.js

top_contents.js

1081 ms

search_history_dp.js

search_history_dp.js

1090 ms

jal_contingency_jalantop.js

jal_contingency_jalantop.js

1123 ms

ana_contingency_jalantop.js

ana_contingency_jalantop.js

1040 ms

vos.js

vos.js

1037 ms

s_code.js

s_code.js

1070 ms

cetlog_api_contengency.js

cetlog_api_contengency.js

1089 ms

UaCode.js

UaCode.js

174 ms

JalanStoreVal.js

JalanStoreVal.js

180 ms

UaLibCookie.js

UaLibCookie.js

181 ms

top_usj_177x70.jpg

top_usj_177x70.jpg

1090 ms

iphone-app.png

iphone-app.png

1071 ms

android-app.png

android-app.png

1069 ms

h2Keyword.gif

h2Keyword.gif

1069 ms

spacer.gif

spacer.gif

1069 ms

btn_close.gif

btn_close.gif

1069 ms

h2Date2_02.png

h2Date2_02.png

1070 ms

logo_panel_jr.gif

logo_panel_jr.gif

1254 ms

icon_point.gif

icon_point.gif

1253 ms

btn_close.gif

btn_close.gif

1252 ms

dptop_childpanel_btnenter.png

dptop_childpanel_btnenter.png

1253 ms

logo_panel_jal.gif

logo_panel_jal.gif

1253 ms

icon_mile_point.gif

icon_mile_point.gif

1254 ms

logo_panel_ana.gif

logo_panel_ana.gif

1489 ms

h2Ninki.gif

h2Ninki.gif

1450 ms

top_ryokougaido_top.jpg

top_ryokougaido_top.jpg

1683 ms

app_bn_2.jpg

app_bn_2.jpg

1488 ms

jawd_24080.jpg

jawd_24080.jpg

1683 ms

jcs.jpg

jcs.jpg

1985 ms

honshi_title3.gif

honshi_title3.gif

1876 ms

honshi_banner.jpg

honshi_banner.jpg

1880 ms

tri_sk.gif

tri_sk.gif

1880 ms

footer_logo.gif

footer_logo.gif

1963 ms

top_clubfloor_177_70.jpg

top_clubfloor_177_70.jpg

1096 ms

top_fuji_177x70.jpg

top_fuji_177x70.jpg

1088 ms

top_nagashima_177x70.jpg

top_nagashima_177x70.jpg

1088 ms

top_huistenbosch_177x70.jpg

top_huistenbosch_177x70.jpg

1087 ms

top_legoland_177x70.png

top_legoland_177x70.png

1090 ms

top_popular_177x70.jpg

top_popular_177x70.jpg

1090 ms

top_hawaiianst_177x70.jpg

top_hawaiianst_177x70.jpg

1090 ms

ga.js

ga.js

69 ms

datadog-logs-v4.js

datadog-logs-v4.js

67 ms

header.css

header.css

1931 ms

bg_inducement.png

bg_inducement.png

1972 ms

accept_language.jsp

accept_language.jsp

1969 ms

icon_mokuteki.png

icon_mokuteki.png

1927 ms

icon_business_ora.svg

icon_business_ora.svg

2204 ms

icon_onsen_ora.svg

icon_onsen_ora.svg

2206 ms

icon_highclass_ora.svg

icon_highclass_ora.svg

2198 ms

icon_dayuse_ora.svg

icon_dayuse_ora.svg

2200 ms

icon_dp_ora.svg

icon_dp_ora.svg

2201 ms

icon_asobi_ora.svg

icon_asobi_ora.svg

2204 ms

icon_rentacar_ora.svg

icon_rentacar_ora.svg

2602 ms

icon_coupon24_ora.svg

icon_coupon24_ora.svg

2608 ms

txt_jal.gif

txt_jal.gif

2569 ms

txt_jr.gif

txt_jr.gif

2564 ms

__utm.gif

__utm.gif

14 ms

gtm.js

gtm.js

967 ms

prd.t.hacci.live

prd.t.hacci.live

206 ms

uwwMyAreaDisp.do

uwwMyAreaDisp.do

1584 ms

uww0602.do

uww0602.do

1598 ms

uwwSegmentContentsData.do

uwwSegmentContentsData.do

1749 ms

topAnnounceMsg.html

topAnnounceMsg.html

1745 ms

jal_contingency_state.json

jal_contingency_state.json

1749 ms

ana_contingency_state.json

ana_contingency_state.json

1750 ms

destination

destination

67 ms

destination

destination

139 ms

analytics.js

analytics.js

257 ms

destination

destination

175 ms

destination

destination

295 ms

destination

destination

293 ms

destination

destination

292 ms

destination

destination

291 ms

destination

destination

484 ms

ytag.js

ytag.js

1040 ms

fbevents.js

fbevents.js

475 ms

destination

destination

473 ms

uwt.js

uwt.js

471 ms

bat.js

bat.js

663 ms

lognos.js

lognos.js

744 ms

conversion.js

conversion.js

655 ms

default.js

default.js

1016 ms

s_retargeting.js

s_retargeting.js

1011 ms

js

js

654 ms

pixel.js

pixel.js

651 ms

ld.js

ld.js

451 ms

tr.js

tr.js

449 ms

txt_ana.gif

txt_ana.gif

1578 ms

icon_calendar_ora.svg

icon_calendar_ora.svg

1599 ms

icon_people_ora.svg

icon_people_ora.svg

1733 ms

icon_area_ora.svg

icon_area_ora.svg

1736 ms

icon_park.png

icon_park.png

1742 ms

icon_hed.png

icon_hed.png

1743 ms

icon_hed_s.png

icon_hed_s.png

1563 ms

collect

collect

485 ms

collect

collect

530 ms

linkid.js

linkid.js

398 ms

tagengo_link.gif

tagengo_link.gif

1550 ms

loading_spinner_30x30.gif

loading_spinner_30x30.gif

1689 ms

ad1_240415_d.jpg

ad1_240415_d.jpg

1496 ms

map_load.gif

map_load.gif

1495 ms

adsct

adsct

374 ms

adsct

adsct

615 ms

adsct

adsct

607 ms

adsct

adsct

608 ms

adsct

adsct

608 ms

adsct

adsct

608 ms

adsct

adsct

618 ms

adsct

adsct

607 ms

adsct

adsct

625 ms

adsct

adsct

607 ms

adsct

adsct

617 ms

adsct

adsct

696 ms

1_a.jpg

1_a.jpg

1301 ms

300 ms

collect

collect

90 ms

p

p

1041 ms

smallest.png

smallest.png

289 ms

343105776.js

343105776.js

85 ms

emphasize.html

emphasize.html

1274 ms

js

js

104 ms

site-logo.svg

site-logo.svg

1367 ms

logo.stage.png

logo.stage.png

1371 ms

utm.png

utm.png

261 ms

logo_dpoint.svg

logo_dpoint.svg

1434 ms

logo_ponta.svg

logo_ponta.svg

1365 ms

icon.arrow.gray.open.svg

icon.arrow.gray.open.svg

1389 ms

icon_arrowdown_gra.svg

icon_arrowdown_gra.svg

1426 ms

ga-audiences

ga-audiences

243 ms

collect

collect

43 ms

js

js

222 ms

343105776

343105776

223 ms

ga-audiences

ga-audiences

435 ms

275 ms

btn_inducement_eng.png

btn_inducement_eng.png

1266 ms

close11x11-fff.png

close11x11-fff.png

1269 ms

0.7.32

0.7.32

156 ms

js

js

156 ms

js

js

174 ms

cv

cv

283 ms

log

log

679 ms

syncframe

syncframe

96 ms

167 ms

335 ms

496 ms

ComGeneral.js

ComGeneral.js

878 ms

styleguide.css

styleguide.css

906 ms

index.css

index.css

951 ms

topcss.css

topcss.css

929 ms

r_yadoblog_title.gif

r_yadoblog_title.gif

174 ms

L3665220007149971.jpg

L3665220007149971.jpg

177 ms

icon_triangle_ora.svg

icon_triangle_ora.svg

177 ms

icon_clip_ora.svg

icon_clip_ora.svg

186 ms

searchpanel_roompanel_cap_01.gif

searchpanel_roompanel_cap_01.gif

175 ms

searchpanel_roompanel_cap_02.gif

searchpanel_roompanel_cap_02.gif

178 ms

searchpanel_roompanel_cap_03_01.gif

searchpanel_roompanel_cap_03_01.gif

178 ms

searchpanel_roompanel_cap_03_02.gif

searchpanel_roompanel_cap_03_02.gif

174 ms

searchpanel_roompanel_cap_03_03.gif

searchpanel_roompanel_cap_03_03.gif

182 ms

searchpanel_roompanel_cap_03_04.gif

searchpanel_roompanel_cap_03_04.gif

188 ms

searchpanel_roompanel_cap_03.gif

searchpanel_roompanel_cap_03.gif

349 ms

searchpanel_roompanel_cap_04.gif

searchpanel_roompanel_cap_04.gif

346 ms

searchpanel_roompanel_icon_1.gif

searchpanel_roompanel_icon_1.gif

351 ms

searchpanel_roompanel_icon_2.gif

searchpanel_roompanel_icon_2.gif

351 ms

searchpanel_roompanel_icon_3.gif

searchpanel_roompanel_icon_3.gif

361 ms

searchpanel_roompanel_icon_4.gif

searchpanel_roompanel_icon_4.gif

374 ms

searchpanel_roompanel_icon_5.gif

searchpanel_roompanel_icon_5.gif

517 ms

searchpanel_roompanel_icon_6.gif

searchpanel_roompanel_icon_6.gif

518 ms

searchpanel_roompanel_icon_7.gif

searchpanel_roompanel_icon_7.gif

525 ms

searchpanel_roompanel_icon_8.gif

searchpanel_roompanel_icon_8.gif

525 ms

searchpanel_roompanel_icon_9.gif

searchpanel_roompanel_icon_9.gif

540 ms

searchpanel_roompanel_icon_10.gif

searchpanel_roompanel_icon_10.gif

560 ms

Accessibility Review

jalan.net accessibility score

60

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

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

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

jalan.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

Missing source maps for large first-party JavaScript

SEO Factors

jalan.net SEO score

85

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

    JA

  • Encoding

    SHIFT_JIS

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

jalan.net

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