2.1 sec in total
612 ms
1.1 sec
378 ms
Visit tripadvisor.jp now to see the best up-to-date Tripadvisor content for Japan and also check out these interesting facts you probably never knew about tripadvisor.jp
次の旅行の計画に。口コミをチェックして、おすすめの宿泊施設や観光スポットについてのアドバイスを入手。 ホテルのお得な料金を見つけて、ぴったりのツアーやアトラクション、人気のレストランを予約できます。
Visit tripadvisor.jpWe analyzed Tripadvisor.jp page load time and found that the first response time was 612 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
tripadvisor.jp performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value7.9 s
3/100
25%
Value14.9 s
1/100
10%
Value5,420 ms
0/100
30%
Value0
100/100
15%
Value27.7 s
0/100
10%
612 ms
251 ms
87 ms
107 ms
80 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Tripadvisor.jp, 94% (31 requests) were made to Static.tacdn.com. The less responsive or slowest element that took the longest time to load (612 ms) belongs to the original domain Tripadvisor.jp.
Page size can be reduced by 1.8 MB (60%)
3.1 MB
1.2 MB
In fact, the total size of Tripadvisor.jp main page is 3.1 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. 70% of websites need less resources to load. Javascripts take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 106.7 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 106.7 kB or 74% of the original size.
Potential reduce by 26.9 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. Tripadvisor images are well optimized though.
Potential reduce by 1.5 MB
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 1.5 MB or 72% of the original size.
Potential reduce by 243.6 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. Tripadvisor.jp needs all CSS files to be minified and compressed as it can save up to 243.6 kB or 81% of the original size.
Number of requests can be reduced by 3 (10%)
31
28
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tripadvisor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
tripadvisor.jp
612 ms
www.tripadvisor.jp
251 ms
home_2011_meta-ja-v2523175014b.css
87 ms
registration-v22849831835b.css
107 ms
white-drawn-ollie.png
80 ms
white-drawn-close.png
121 ms
white-drawn-arrow-right.png
121 ms
trip_logo.svg
122 ms
x.gif
122 ms
flag.gif
124 ms
TCH-Hotels-dropdown_L_TM.jpg
125 ms
spinner.gif
125 ms
fftu.gif
126 ms
flights_arrow.gif
127 ms
mootools-c-v21226524396b.js
126 ms
ta-home-2011-without-mootools-c-v2717642012b.js
228 ms
cookie_sync-c-v21094667190b.js
222 ms
bv_alert.gif
157 ms
header_refresh_pack-vdbb454c0ff377f5572510919ee695929.png
109 ms
header_pack-vdd98448b0c11259c8376369b6ce4b077.png
110 ms
jewel_bubble.png
109 ms
pin_flat_v2.png
108 ms
mag_glass_v2.png
110 ms
meta_bg_wht.png
109 ms
radio_gray.png
156 ms
global_pack-v5a544e7c77faab1fde5249089dab28dd.png
158 ms
meta_homepage-vb55c6c123efbf9a83ce883d51af5f393.png
159 ms
homepage_borabora_aug2015_avatar2.jpg
157 ms
bubbles_20px.png
155 ms
homepage_hero_borabora_dark.jpg
158 ms
arrow_carousel_left_white.png
156 ms
trip_logo_footer@2x.png
157 ms
BounceUserTracking-v2957112044b.js
6 ms
tripadvisor.jp accessibility score
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
[aria-*] attributes do not match their roles
[aria-*] attributes do not have valid values
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
tripadvisor.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
tripadvisor.jp SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tripadvisor.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 Tripadvisor.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.
tripadvisor.jp
Open Graph data is detected on the main page of Tripadvisor. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: