Tools & Wizards About Us

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

mtrading.co.jp

トナー買取・インク買取のエムトレーディング 未使用

Page Load Speed

4.1 sec in total

First Response

791 ms

Resources Loaded

3 sec

Page Rendered

342 ms

About Website

Welcome to mtrading.co.jp homepage info - get ready to check Mtrading best content right away, or after learning these important things about mtrading.co.jp

トナー買取・インク買取のエムトレーディング。店頭買取価格も公開中！エプソン･キャノン･リコー･ゼロックスなどの未使用・使用済・未使用トナーを買取。弊社回収エリアは自社便にて無料回収。弊社販売商品と交換その場で現金払いも可能です。

Visit mtrading.co.jp

Key Findings

We analyzed Mtrading.co.jp page load time and found that the first response time was 791 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

mtrading.co.jp performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

mtrading.co.jp

791 ms

mt.css

391 ms

googleanalytics.js

592 ms

all.css

39 ms

cse.js

44 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 70% of them (33 requests) were addressed to the original Mtrading.co.jp, 13% (6 requests) were made to Google.com and 6% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Mtrading.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.7 kB (13%)

Content Size

352.5 kB

After Optimization

307.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mtrading.co.jp main page is 352.5 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. 35% of websites need less resources to load. Javascripts take 186.7 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 27.7 kB

  • Original 38.8 kB
  • After minification 38.5 kB
  • After compression 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. 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 27.7 kB or 71% of the original size.

Image Optimization

-7%

Potential reduce by 6.5 kB

  • Original 97.8 kB
  • After minification 91.3 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. Mtrading images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 186.7 kB
  • After minification 186.7 kB
  • After compression 185.4 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

-31%

Potential reduce by 9.2 kB

  • Original 29.2 kB
  • After minification 27.7 kB
  • After compression 20.1 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. Mtrading.co.jp needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (45%)

Requests Now

44

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mtrading. 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.

Network Requests Diagram

Accessibility Review

mtrading.co.jp accessibility score

93

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

Links do not have a discernible name

Best Practices

mtrading.co.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

mtrading.co.jp SEO score

95

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

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mtrading.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 Mtrading.co.jp main page’s claimed encoding is shift_jis. 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 Mtrading. 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: