4.5 sec in total
573 ms
3.8 sec
186 ms
Click here to check amazing AIRMAN content for Indonesia. Otherwise, check out these important facts you probably never knew about airman.co.jp
北越工業は、1938年の創業以来、70年余の歴史を持つコンプレッサメーカーです。高所作業車をはじめ様々な製品を取り扱っております。
Visit airman.co.jpWe analyzed Airman.co.jp page load time and found that the first response time was 573 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
airman.co.jp performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value6.2 s
11/100
25%
Value15.8 s
0/100
10%
Value7,460 ms
0/100
30%
Value0.126
83/100
15%
Value30.6 s
0/100
10%
573 ms
447 ms
449 ms
309 ms
965 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 80% of them (43 requests) were addressed to the original Airman.co.jp, 17% (9 requests) were made to V4.eir-parts.net and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Airman.co.jp.
Page size can be reduced by 263.8 kB (78%)
337.6 kB
73.7 kB
In fact, the total size of Airman.co.jp main page is 337.6 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. 25% of websites need less resources to load. Javascripts take 294.3 kB which makes up the majority of the site volume.
Potential reduce by 11.1 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 2.0 kB, which is 14% 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 11.1 kB or 76% of the original size.
Potential reduce by 20 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. AIRMAN images are well optimized though.
Potential reduce by 233.8 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 233.8 kB or 79% of the original size.
Potential reduce by 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. Airman.co.jp needs all CSS files to be minified and compressed as it can save up to 18.9 kB or 83% of the original size.
Number of requests can be reduced by 20 (38%)
53
33
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AIRMAN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
airman.co.jp
573 ms
bace_style.css
447 ms
content_style.css
449 ms
toppage.css
309 ms
jquery-1.4.3.min.js
965 ms
jquery.easing.1.3.js
488 ms
jquery.featureList-1.0.0.js
327 ms
featurelist_config.js
456 ms
url_config.js
490 ms
eir.js
594 ms
main.css
550 ms
spacer.gif
169 ms
btn_china_a.gif
154 ms
btn_english.gif
170 ms
btn_menu1.gif
152 ms
btn_menu2.gif
166 ms
btn_menu3.gif
152 ms
btn_menu4.gif
308 ms
1_l.gif
1328 ms
2_l.gif
1182 ms
3_l.gif
1133 ms
4_l.gif
689 ms
1_s.gif
332 ms
2_s.gif
599 ms
3_s.gif
495 ms
4_s.gif
659 ms
top_lineup_title.gif
750 ms
top_lineup_1.gif
823 ms
top_lineup_2.gif
852 ms
top_lineup_3.gif
897 ms
top_lineup_4.gif
985 ms
top_lineup_5.gif
1016 ms
top_lineup_6.gif
1043 ms
btn_koukoku.jpg
1149 ms
btn_service.jpg
1180 ms
top_news_title.gif
1191 ms
announcement_top.js
360 ms
bg.gif
752 ms
head.gif
930 ms
top_bn_1.gif
783 ms
top_bn_2.gif
800 ms
top_bn_3.gif
941 ms
top_bn_4.gif
915 ms
logo_airman.gif
927 ms
announcement_13.js
1071 ms
foot.gif
167 ms
press.gif
183 ms
pdf.gif
341 ms
announcement.gif
341 ms
url.gif
345 ms
yuho.gif
342 ms
tanshin.gif
361 ms
ga.js
9 ms
__utm.gif
12 ms
airman.co.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
airman.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
airman.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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airman.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 Airman.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.
airman.co.jp
Open Graph description is not detected on the main page of AIRMAN. 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: