Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 65

    SEO

    Google-friendlier than
    25% of websites

knifeshop.jp

ナイフショップ グローイング!|世界、国産あらゆるナイフの激安通信販売ショップ

Page Load Speed

9.7 sec in total

First Response

933 ms

Resources Loaded

7.5 sec

Page Rendered

1.3 sec

knifeshop.jp screenshot

About Website

Visit knifeshop.jp now to see the best up-to-date Knifeshop content for Japan and also check out these interesting facts you probably never knew about knifeshop.jp

ナイフショップ グローイングは世界の5000種類以上のアウトドアナイフを業界最安値で通信販売。サバイバル、コンバット、狩猟 ハンティング、登山、キャンプ、魚釣り、ダマスカス鋼など用途、鋼材も多数。刃物購入の専門店です

Visit knifeshop.jp

Key Findings

We analyzed Knifeshop.jp page load time and found that the first response time was 933 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

knifeshop.jp performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.573

12/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

knifeshop.jp

933 ms

default.css

335 ms

dc.js

33 ms

ir

193 ms

FNTK3MO-1.jpg

559 ms

Our browser made a total of 145 requests to load all elements on the main page. We found that 51% of them (74 requests) were addressed to the original Knifeshop.jp, 39% (57 requests) were made to Image1.shopserve.jp and 5% (7 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Knifeshop.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.5 kB (18%)

Content Size

1.0 MB

After Optimization

835.7 kB

In fact, the total size of Knifeshop.jp main page is 1.0 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 834.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 118.4 kB

  • Original 142.7 kB
  • After minification 122.1 kB
  • After compression 24.3 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 20.5 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 118.4 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 43.2 kB

  • Original 834.0 kB
  • After minification 790.8 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. Knifeshop images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 41 B

  • Original 17.8 kB
  • After minification 17.8 kB
  • After compression 17.7 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

-86%

Potential reduce by 17.9 kB

  • Original 20.7 kB
  • After minification 12.4 kB
  • After compression 2.8 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. Knifeshop.jp needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (17%)

Requests Now

144

After Optimization

120

The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knifeshop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

knifeshop.jp accessibility score

54

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

knifeshop.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

knifeshop.jp SEO score

65

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knifeshop.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Knifeshop.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Knifeshop. 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: