6.2 sec in total
1.3 sec
4.5 sec
350 ms
Visit alpha-trunk.jp now to see the best up-to-date Alpha Trunk content for Japan and also check out these interesting facts you probably never knew about alpha-trunk.jp
東京都・神奈川県・埼玉県エリアでトランクルームをお探しならアルファトランクへ。今なら最初の2ヶ月間使用料0円、契約が完全に終了するまでずっと使用料が10%〜40%オフでご利用いただけるキャンペーンを実施中です。防犯対策、空調・換気設備は万全! 24時間365日安心してご利用いただけます。
Visit alpha-trunk.jpWe analyzed Alpha-trunk.jp page load time and found that the first response time was 1.3 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
alpha-trunk.jp performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value7.0 s
6/100
25%
Value10.3 s
8/100
10%
Value250 ms
84/100
30%
Value1.425
0/100
15%
Value8.6 s
37/100
10%
1303 ms
398 ms
1313 ms
584 ms
385 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 97% of them (74 requests) were addressed to the original Alpha-trunk.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Alpha-trunk.jp.
Page size can be reduced by 211.3 kB (24%)
870.3 kB
659.0 kB
In fact, the total size of Alpha-trunk.jp main page is 870.3 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. 40% of websites need less resources to load. Images take 694.8 kB which makes up the majority of the site volume.
Potential reduce by 24.0 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 24.0 kB or 81% of the original size.
Potential reduce by 92.4 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. Obviously, Alpha Trunk needs image optimization as it can save up to 92.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 82.8 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 82.8 kB or 64% of the original size.
Potential reduce by 12.1 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. Alpha-trunk.jp needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 77% of the original size.
Number of requests can be reduced by 8 (11%)
75
67
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpha Trunk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
alpha-trunk.jp
1303 ms
top.css
398 ms
jquery.min.js
1313 ms
jquery.easing-1.3.pack.js
584 ms
common.js
385 ms
top.js
412 ms
jquery.jcarousel.min.js
764 ms
style.css
377 ms
urchin.js
21 ms
reset.css
206 ms
fonts.css
193 ms
hed_img_logo_00.png
206 ms
hed_img_conf_01.png
194 ms
sp_nav_00.png
192 ms
sp_nav_conf_00.png
617 ms
bg_map_01.png
379 ms
sp_map_00.png
381 ms
btn_shibuya.png
380 ms
btn_minato.png
385 ms
btn_chuo.png
410 ms
btn_setagaya.png
568 ms
btn_shinagawa.png
570 ms
btn_chiyoda.png
573 ms
btn_shinjuku.png
576 ms
btn_toshima.png
619 ms
btn_sumida.png
756 ms
btn_itabashi.png
758 ms
btn_edogawa.png
763 ms
btn_kanagawa.png
767 ms
bg_map_02.png
822 ms
ico_area_01.png
824 ms
sp_btn_about_00.png
945 ms
sp_btn_list_00.png
947 ms
sp_btn_tel_00.png
953 ms
sp_btn_conf_00.png
957 ms
bnr_01_m.png
1027 ms
bnr_02_m.png
1027 ms
bnr_04_m.png
1133 ms
bnr_05_m.png
1134 ms
ico_arw_01.png
1145 ms
side_btn_conf.png
1147 ms
side_btn_blog.png
1234 ms
blog_btn01.gif
1230 ms
blog_btn02.gif
1320 ms
blog_btn03.gif
1322 ms
blog_btn04.gif
1335 ms
__utm.gif
38 ms
blog_btn05.gif
1233 ms
blog_btn06.gif
1250 ms
bnr_side_01.png
1253 ms
bnr_side_02.png
1315 ms
bnr_side_04.png
1142 ms
bnr_side_05.png
1154 ms
ttl_770_01.png
1155 ms
ttl_ico_01.png
1261 ms
detail_01_s.jpg
1450 ms
detail_02_s.jpg
1142 ms
img_campaign_t.png
1138 ms
btn_detail_01.png
1152 ms
detail_01_s.jpg
1153 ms
detail_02_s.jpg
1237 ms
detail_01_s.jpg
1279 ms
detail_02_s.jpg
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detail_01_s.jpg
1346 ms
detail_02_s.jpg
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detail_01_s.jpg
1492 ms
detail_02_s.jpg
1245 ms
img_campaign_d.png
1264 ms
detail_01_s.jpg
1144 ms
detail_02_s.jpg
1165 ms
fot_img_tel_00.png
1320 ms
fot_btn_01.png
1320 ms
img_pagetop.png
1250 ms
ico_arw_02.png
1267 ms
cal_prev.png
1168 ms
cal_next.png
1327 ms
alpha-trunk.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
alpha-trunk.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
alpha-trunk.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 Alpha-trunk.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 Alpha-trunk.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.
alpha-trunk.jp
Open Graph description is not detected on the main page of Alpha Trunk. 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: