Tools & Wizards About Us
suzaki.co.jp screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

suzaki.co.jp

洲崎鋳工株式会社 | 高品質の鋳物、オートリール（ケーブルリール、ホースリール） | 京都

Page Load Speed

3.6 sec in total

First Response

1 sec

Resources Loaded

2.5 sec

Page Rendered

92 ms

suzaki.co.jp screenshot

About Website

Click here to check amazing Suzaki content. Otherwise, check out these important facts you probably never knew about suzaki.co.jp

洲崎鋳工は鋳物とオートリール（ケーブルリール）の専門メーカー。複雑な鋳物を得意とし、銑鉄鋳物を中心にアルミ鋳物、銅鋳物（砲金鋳物）、ステンレス鋳物にも対応。オートリール（ケーブルリール）は特注ものを得意とし、ご希望通りのリールを設計、製作。海外でも使用されています。集電装置、ノイズレス・スリップリングにも対応。

Visit suzaki.co.jp

Key Findings

We analyzed Suzaki.co.jp page load time and found that the first response time was 1 sec and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

suzaki.co.jp performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

suzaki.co.jp

1047 ms

index_navi01.gif

351 ms

index_navi02.gif

356 ms

index_navi03.gif

363 ms

index_navi01ov.gif

368 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Suzaki.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Suzaki.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.8 kB (28%)

Content Size

49.9 kB

After Optimization

36.0 kB

  • HTML
  • Images

In fact, the total size of Suzaki.co.jp main page is 49.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 39.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 8.5 kB

  • Original 10.1 kB
  • After minification 8.4 kB
  • After compression 1.5 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. This page needs HTML code to be minified as it can gain 1.6 kB, which is 16% 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 8.5 kB or 85% of the original size.

Image Optimization

-13%

Potential reduce by 5.3 kB

  • Original 39.8 kB
  • After minification 34.5 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. Obviously, Suzaki needs image optimization as it can save up to 5.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 11 (61%)

Requests Now

18

After Optimization

7

  • Images

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Suzaki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

suzaki.co.jp

suzaki.co.jp

1047 ms

index_navi01.gif

index_navi01.gif

351 ms

index_navi02.gif

index_navi02.gif

356 ms

index_navi03.gif

index_navi03.gif

363 ms

index_navi01ov.gif

index_navi01ov.gif

368 ms

index_navi02ov.gif

index_navi02ov.gif

377 ms

index_navi03ov.gif

index_navi03ov.gif

701 ms

bg.gif

bg.gif

688 ms

spacer.gif

spacer.gif

714 ms

index_navi_logo.gif

index_navi_logo.gif

727 ms

index_navi_copy.gif

index_navi_copy.gif

718 ms

img_rose.jpg

img_rose.jpg

1141 ms

color_purple.gif

color_purple.gif

886 ms

index_news_t.gif

index_news_t.gif

893 ms

color_blue.gif

color_blue.gif

896 ms

index_today_n_t.gif

index_today_n_t.gif

914 ms

color_brown.gif

color_brown.gif

920 ms

index_today_d_t.gif

index_today_d_t.gif

1239 ms

color_gray.gif

color_gray.gif

1233 ms

footer_bg.gif

footer_bg.gif

1239 ms

footer_logo.gif

footer_logo.gif

1269 ms

footer_logok.gif

footer_logok.gif

1116 ms

footer_email.gif

footer_email.gif

1341 ms

footer_name.gif

footer_name.gif

1429 ms

Accessibility Review

suzaki.co.jp accessibility score

86

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

Best Practices

suzaki.co.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

suzaki.co.jp SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

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

suzaki.co.jp

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