4.9 sec in total
1.1 sec
3.6 sec
163 ms
Visit press.jal.co.jp now to see the best up-to-date Press Jal content for Japan and also check out these interesting facts you probably never knew about press.jal.co.jp
JALのプレスリリースのページです。JALグループの企業情報、安全・品質、サステナビリティ、IR情報、学ぶ・楽しむ、採用情報などをご紹介します。
Visit press.jal.co.jpWe analyzed Press.jal.co.jp page load time and found that the first response time was 1.1 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
press.jal.co.jp performance score
name
value
score
weighting
Value7.6 s
0/100
10%
Value18.1 s
0/100
25%
Value21.2 s
0/100
10%
Value7,720 ms
0/100
30%
Value0
100/100
15%
Value20.1 s
2/100
10%
1087 ms
526 ms
501 ms
995 ms
698 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 96% of them (44 requests) were addressed to the original Press.jal.co.jp, 4% (2 requests) were made to Jal.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Jal.com.
Page size can be reduced by 89.4 kB (71%)
126.5 kB
37.1 kB
In fact, the total size of Press.jal.co.jp main page is 126.5 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. 15% of websites need less resources to load. CSS take 64.6 kB which makes up the majority of the site volume.
Potential reduce by 17.8 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 17.8 kB or 84% of the original size.
Potential reduce by 977 B
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. Press Jal images are well optimized though.
Potential reduce by 14.6 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 14.6 kB or 77% of the original size.
Potential reduce by 56.0 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. Press.jal.co.jp needs all CSS files to be minified and compressed as it can save up to 56.0 kB or 87% of the original size.
Number of requests can be reduced by 18 (41%)
44
26
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Press Jal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
press.jal.co.jp
1087 ms
526 ms
base.css
501 ms
base3.css
995 ms
release.css
698 ms
search.css
352 ms
common.js
558 ms
release.js
519 ms
rtam.js
1837 ms
header_logo_001.gif
176 ms
clear.gif
177 ms
bg_top_main.jpg
372 ms
search_bg.gif
176 ms
head_top_002.gif
168 ms
btn_001.gif
169 ms
btn_navi_2012_001_n.gif
334 ms
btn_navi_2012_002_n.gif
333 ms
btn_navi_2012_003_n.gif
349 ms
btn_navi_2012_004_n.gif
349 ms
btn_navi_2012_005_n.gif
350 ms
btn_navi_2012_006_n.gif
498 ms
btn_navi_2012_007_n.gif
498 ms
btn_navi_2012_008_n.gif
524 ms
btn_navi_2012_009_n.gif
522 ms
btn_navi_2012_010_n.gif
526 ms
btn_navi_2012_011_n.gif
557 ms
btn_navi_2012_012_n.gif
661 ms
banner_top_2012_area_n.gif
663 ms
banner_top_2012_safety_n.gif
695 ms
parts_001.gif
696 ms
spacer.gif
696 ms
b_arrow_01.gif
742 ms
b_rss_2012.gif
825 ms
icon_29.gif
836 ms
parts_line_002.gif
868 ms
icon_32.gif
872 ms
icon_25.gif
870 ms
icon_31.gif
980 ms
icon_27.gif
999 ms
icon_28.gif
1011 ms
icon_36.gif
1041 ms
pagetop.gif
1043 ms
bg_footer_001.gif
1044 ms
txt_footer_001.gif
1169 ms
rtam.gif
193 ms
print.css
183 ms
press.jal.co.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
[role]s are not contained by their required parent element
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
Buttons do not have an accessible name
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
press.jal.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
press.jal.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document doesn't use 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 Press.jal.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 Press.jal.co.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.
press.jal.co.jp
Open Graph description is not detected on the main page of Press Jal. 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: