7.7 sec in total
802 ms
6.6 sec
327 ms
Welcome to igarashi-kaban.com homepage info - get ready to check Igarashi Kaban best content right away, or after learning these important things about igarashi-kaban.com
1948年創業以来、私ども五十嵐製作所は、厳選された素材でひとつひとつ手作りで精魂込めてランドセルを作っております。昔ながらのコードバンランドセルや牛革ランドセルを、大量生産にはない「手間」と「こだわり」で。
Visit igarashi-kaban.comWe analyzed Igarashi-kaban.com page load time and found that the first response time was 802 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
igarashi-kaban.com performance score
name
value
score
weighting
Value8.2 s
0/100
10%
Value19.2 s
0/100
25%
Value16.5 s
0/100
10%
Value170 ms
93/100
30%
Value0.331
34/100
15%
Value8.7 s
36/100
10%
802 ms
1156 ms
691 ms
30 ms
1350 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 74% of them (67 requests) were addressed to the original Igarashi-kaban.com, 8% (7 requests) were made to Calendar.google.com and 6% (5 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Igarashi-kaban.com.
Page size can be reduced by 326.6 kB (10%)
3.3 MB
3.0 MB
In fact, the total size of Igarashi-kaban.com main page is 3.3 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. 45% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 9.5 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 9.5 kB or 72% of the original size.
Potential reduce by 52.4 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. Igarashi Kaban images are well optimized though.
Potential reduce by 236.5 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 236.5 kB or 60% of the original size.
Potential reduce by 28.1 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. Igarashi-kaban.com needs all CSS files to be minified and compressed as it can save up to 28.1 kB or 79% of the original size.
Number of requests can be reduced by 13 (15%)
87
74
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Igarashi Kaban. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
igarashi-kaban.com
802 ms
www.igarashi-kaban.com
1156 ms
base.css
691 ms
jquery.min.js
30 ms
jquery-1.6.3.min.js
1350 ms
jquery.js
1368 ms
heightLine.js
616 ms
rollover.js
451 ms
fadeimage.js
415 ms
analytics.js
68 ms
embed
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header_bg.jpg
214 ms
h1.jpg
203 ms
header_contact.jpg
202 ms
facebook.jpg
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instagram.jpg
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navi01.jpg
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main01.jpg
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main03.jpg
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main04.jpg
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main05.jpg
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top_title01.jpg
635 ms
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116.jpg
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collect
20 ms
embed
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top_info_title.jpg
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top_company_info.jpg
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pagetop.jpg
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footer_bg.jpg
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copyright.jpg
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0992f33945a94632a64d2587cfa6f814embedcompiled_fastui.css
9 ms
0992f33945a94632a64d2587cfa6f814embedcompiled__en.js
14 ms
client.js
65 ms
cb=gapi.loaded_0
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postmessageRelay
35 ms
3193398744-postmessagerelay.js
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rpc:shindig_random.js
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cb=gapi.loaded_0
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logo-plus.png
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googlelogo_color_46x16dp.png
59 ms
blank.gif
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menu_arrow_open.gif
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combined_v22.png
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proxy.html
44 ms
cb=gapi.loaded_0
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navi01_o.jpg
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635 ms
igarashi-kaban.com 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
Links do not have a discernible name
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.
igarashi-kaban.com 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
igarashi-kaban.com 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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Igarashi-kaban.com 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 Igarashi-kaban.com 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.
igarashi-kaban.com
Open Graph description is not detected on the main page of Igarashi Kaban. 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: