Report Summary

  • 0

    Performance

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

itagaki.co.jp

鞄いたがき(ITAGAKI)|鞄いたがき(ITAGAKI)

Page Load Speed

14.8 sec in total

First Response

561 ms

Resources Loaded

10.8 sec

Page Rendered

3.4 sec

itagaki.co.jp screenshot

About Website

Click here to check amazing ITAGAKI content for Japan. Otherwise, check out these important facts you probably never knew about itagaki.co.jp

北海道 赤平市にある「鞄のいたがき」公式サイト。「タンニンなめし」の革を使った丈夫で末永く使える製品を、職人ひとりひとりが丹念に仕立てています。

Visit itagaki.co.jp

Key Findings

We analyzed Itagaki.co.jp page load time and found that the first response time was 561 ms and then it took 14.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

itagaki.co.jp performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

itagaki.co.jp

561 ms

www.itagaki.co.jp

559 ms

www.itagaki.co.jp

3516 ms

gtm.js

115 ms

font-awesome.min.css

52 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 62% of them (34 requests) were addressed to the original Itagaki.co.jp, 7% (4 requests) were made to Scontent-nrt1-1.cdninstagram.com and 5% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (5.4 sec) relates to the external source Scontent-nrt1-1.cdninstagram.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 342.4 kB (5%)

Content Size

7.1 MB

After Optimization

6.8 MB

In fact, the total size of Itagaki.co.jp main page is 7.1 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. 40% of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 112.7 kB

  • Original 161.9 kB
  • After minification 146.4 kB
  • After compression 49.2 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 112.7 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 225.6 kB

  • Original 6.7 MB
  • After minification 6.5 MB

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. ITAGAKI images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 4.1 kB

  • Original 78.1 kB
  • After minification 78.1 kB
  • After compression 74.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 188.1 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.

Requests Breakdown

Number of requests can be reduced by 17 (35%)

Requests Now

49

After Optimization

32

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ITAGAKI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

itagaki.co.jp accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

itagaki.co.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

itagaki.co.jp SEO score

98

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itagaki.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 Itagaki.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.

Social Sharing Optimization

Open Graph data is detected on the main page of ITAGAKI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: