45.7 sec in total
379 ms
25.4 sec
19.9 sec
Click here to check amazing ANA content for Japan. Otherwise, check out these important facts you probably never knew about ana.co.jp
【ANA公式サイト】国内線・国際線の航空券予約や最新の空席・運賃の照会などはANAで。おトクな運賃でのフライト情報のほか、情報飛行機+宿泊をセットにしたダイナミックパッケージや現地滞在をさらに楽しめる遊び・体験ツアーなどの予約もできます。
Visit ana.co.jpWe analyzed Ana.co.jp page load time and found that the first response time was 379 ms and then it took 45.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
ana.co.jp performance score
name
value
score
weighting
Value8.1 s
0/100
10%
Value13.4 s
0/100
25%
Value16.2 s
0/100
10%
Value13,260 ms
0/100
30%
Value0
100/100
15%
Value39.9 s
0/100
10%
379 ms
783 ms
552 ms
573 ms
163 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 91% of them (105 requests) were addressed to the original Ana.co.jp, 6% (7 requests) were made to Search.ana.co.jp and 1% (1 request) were made to Ana.112.2o7.net. The less responsive or slowest element that took the longest time to load (6.1 sec) relates to the external source S.yjtag.jp.
Page size can be reduced by 2.9 MB (47%)
6.1 MB
3.2 MB
In fact, the total size of Ana.co.jp main page is 6.1 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. 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. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 94.0 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 94.0 kB or 85% of the original size.
Potential reduce by 127.7 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. ANA 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 74% of the original size.
Potential reduce by 1.1 MB
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. Ana.co.jp needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 85% of the original size.
Number of requests can be reduced by 65 (58%)
113
48
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ANA. 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 11 to 1 for CSS and as a result speed up the page load time.
www.ana.co.jp
379 ms
index.jsp
783 ms
import.css
552 ms
top_dom_en_1609.css
573 ms
jsform-module_1609.css
163 ms
colorbox.css
1018 ms
jquery-1.11.3.min.js
1015 ms
jquery-common.plugins.js
1016 ms
jquery-common.setting.js
1082 ms
top_dom_en.js
559 ms
jsform-module_en_1609.js
1081 ms
jquery.colorbox-min.js
1215 ms
cookie.js
1004 ms
desk_amc.js
984 ms
snsBtn_en.js
984 ms
soft-keyboard-1.2.js
1415 ms
software-keyboard-1.1.css
984 ms
target_asw_top.js
984 ms
dom_db.js
1049 ms
module.js
1179 ms
popupCalendar_1609.js
1178 ms
dom_common_1609.js
1131 ms
module-dom-init_1609.js
1130 ms
jquery.getDomPrice3.js
1115 ms
airport_list.js
1113 ms
dom_price_1609.js
1154 ms
infomation-common.js
1107 ms
ananews_en.js
1151 ms
SiteCatalystFilePath_e.js
1129 ms
site_search.js
1130 ms
google_en.js
1129 ms
yahoo_en.js
1182 ms
reset.css
1035 ms
fonts.css
710 ms
layout.css
764 ms
style.css
984 ms
general.css
763 ms
haed_logo_min.png
704 ms
head_logo.png
1290 ms
head_ico_lang.png
438 ms
ico_arrow_015.png
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ico_search_001.png
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ico_arrow_008.png
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ico_arrow_003.png
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modparts.png
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ico_Keyboard_001.png
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ico_arrow_010.png
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bnr_top_001_en.png
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bnr_btm_001_en.png
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bnr_001.jpg
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bnr_001.jpg
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PcmainVis_001.jpg
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PcmainVis_002.jpg
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mainVis_001.jpg
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bnr_001.jpg
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foot_logo_fivestar.png
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bnr_olympic_160929.jpg
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foot_img_20th.png
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modal_card_000.png
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modal_card_001_1707.png
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ico_arrow_011.png
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bg_whte_opacity9.png
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ico_arrow_007.png
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ico_arrow_001.png
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boarding.png
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ttl_tabiwari_001.png
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ico_notice_003.png
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dom_infolist_en.json
136 ms
dom_topicslist_en.json
437 ms
dom_noticelist_en.json
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bg_service_001.jpg
1204 ms
ico_newwin_002.png
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ico_arrow_004.png
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foot_ico_lang.png
56 ms
pagetop.png
956 ms
s_code_ENG_top_contents.js
141 ms
code_to_paste_asw_eng.js
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1018 ms
s69948319268878
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firstevent
16 ms
jquery-ui-1.8.22.custom.css
201 ms
jquery.js
574 ms
jquery.init.js
525 ms
jquery-ui.js
557 ms
suggestion.js
1166 ms
tag.js
6091 ms
ico_arrow_002.png
5438 ms
softKeyboard.html
4543 ms
priceHND.json
2734 ms
newsdata.js
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ui-bg_flat_75_ffffff_40x100.png
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thumb_CTS.jpg
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thumb_FUK.jpg
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btn_close.gif
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btn_del_all.gif
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btn_del_one.gif
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tab_arrow.gif
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btn_key.gif
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pct-20170831-1-head.png
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ttl_whatsup.png
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ana.co.jp accessibility score
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
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ana.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ana.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
JA
EN
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ana.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed English language. Our system also found out that Ana.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.
ana.co.jp
Open Graph description is not detected on the main page of ANA. 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: