Tools & Wizards About Us

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

sanwa-trd.co.jp

SANWA TRADING & CO.,（三和トレーディング有限会社）

Page Load Speed

3.6 sec in total

First Response

549 ms

Resources Loaded

3 sec

Page Rendered

75 ms

About Website

Click here to check amazing SANWA Trd content for Japan. Otherwise, check out these important facts you probably never knew about sanwa-trd.co.jp

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Visit sanwa-trd.co.jp

Key Findings

We analyzed Sanwa-trd.co.jp page load time and found that the first response time was 549 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sanwa-trd.co.jp performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

sanwa-trd.co.jp

549 ms

www.sanwa-trd.co.jp

567 ms

tx.css

181 ms

bg_top.jpg

181 ms

spacer.gif

360 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Sanwa-trd.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Sanwa-trd.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.1 kB (9%)

Content Size

215.6 kB

After Optimization

196.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Sanwa-trd.co.jp main page is 215.6 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. 15% of websites need less resources to load. Images take 207.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 5.7 kB

  • Original 7.9 kB
  • After minification 6.9 kB
  • After compression 2.2 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. This page needs HTML code to be minified as it can gain 968 B, which is 12% 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 5.7 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 13.4 kB

  • Original 207.6 kB
  • After minification 194.2 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. SANWA Trd images are well optimized though.

CSS Optimization

-33%

Potential reduce by 18 B

  • Original 55 B
  • After minification 42 B
  • After compression 37 B

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. Sanwa-trd.co.jp needs all CSS files to be minified and compressed as it can save up to 18 B or 33% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • Images
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SANWA Trd. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

sanwa-trd.co.jp accessibility score

66

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

sanwa-trd.co.jp best practices score

58

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

sanwa-trd.co.jp SEO score

67

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanwa-trd.co.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 Sanwa-trd.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 description is not detected on the main page of SANWA Trd. 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: