Tools & Wizards About Us
zerocut-watanabe.co.jp screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

zerocut-watanabe.co.jp

アルミ専門材料商社｜アルミならリフター

Page Load Speed

7.1 sec in total

First Response

816 ms

Resources Loaded

6.1 sec

Page Rendered

186 ms

zerocut-watanabe.co.jp screenshot

About Website

Visit zerocut-watanabe.co.jp now to see the best up-to-date Zerocut Watanabe content for Japan and also check out these interesting facts you probably never knew about zerocut-watanabe.co.jp

京都のアルミ専門材料商社,リフター株式会社のホームページです。高品質短納期でアルミをお届けします。

Visit zerocut-watanabe.co.jp

Key Findings

We analyzed Zerocut-watanabe.co.jp page load time and found that the first response time was 816 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

zerocut-watanabe.co.jp performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value25.2 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

zerocut-watanabe.co.jp

816 ms

style.css

371 ms

_else.css

383 ms

style.css

383 ms

index.css

393 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 79% of them (61 requests) were addressed to the original Zerocut-watanabe.co.jp, 9% (7 requests) were made to Translate.googleapis.com and 5% (4 requests) were made to Sync5-res.digitalstage.jp. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Zerocut-watanabe.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 393.9 kB (33%)

Content Size

1.2 MB

After Optimization

806.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zerocut-watanabe.co.jp main page is 1.2 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. 30% of websites need less resources to load. Images take 626.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 18.8 kB

  • Original 24.5 kB
  • After minification 24.1 kB
  • After compression 5.6 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 18.8 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 24.2 kB

  • Original 626.0 kB
  • After minification 601.8 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. Zerocut Watanabe images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 141.6 kB

  • Original 305.7 kB
  • After minification 281.3 kB
  • After compression 164.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 141.6 kB or 46% of the original size.

CSS Optimization

-86%

Potential reduce by 209.3 kB

  • Original 244.5 kB
  • After minification 222.5 kB
  • After compression 35.2 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. Zerocut-watanabe.co.jp needs all CSS files to be minified and compressed as it can save up to 209.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (52%)

Requests Now

75

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zerocut Watanabe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zerocut-watanabe.co.jp

zerocut-watanabe.co.jp

816 ms

style.css

style.css

371 ms

_else.css

_else.css

383 ms

style.css

style.css

383 ms

index.css

index.css

393 ms

script.js

script.js

400 ms

swfaddress.js

swfaddress.js

356 ms

json.js

json.js

365 ms

sync.js

sync.js

565 ms

sync.css

sync.css

381 ms

common.css

common.css

210 ms

pagelayout.css

pagelayout.css

567 ms

printlayout.css

printlayout.css

402 ms

blockskin.css

blockskin.css

1145 ms

overwrite.css

overwrite.css

398 ms

style.css

style.css

387 ms

theme.css

theme.css

384 ms

_wffv.css

_wffv.css

373 ms

_wffv.css

_wffv.css

381 ms

jquery-1.6.3.min.js

jquery-1.6.3.min.js

968 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

397 ms

head.load.min.js

head.load.min.js

398 ms

movie.js

movie.js

628 ms

parts.js

parts.js

766 ms

fx.js

fx.js

985 ms

override.js

override.js

766 ms

load.js

load.js

787 ms

93nE7B38FA48E9690V838D83S2.png

93nE7B38FA48E9690V838D83S2.png

374 ms

element.js

element.js

35 ms

838D83S814097CE82C683s839383N.png

838D83S814097CE82C683s839383N.png

386 ms

sign.png

sign.png

389 ms

Image1.jpg

Image1.jpg

392 ms

1_menuh_b_bg_cr.gif

1_menuh_b_bg_cr.gif

396 ms

em_meiryo.png

em_meiryo.png

398 ms

sign.png

sign.png

2087 ms

sign.png

sign.png

764 ms

20121221-JIS_Q_9100--BMP-83J8389815B8140HP97p.jpg

20121221-JIS_Q_9100--BMP-83J8389815B8140HP97p.jpg

771 ms

20121221-ISO9001814083J8389815B8140HP97p.jpg

20121221-ISO9001814083J8389815B8140HP97p.jpg

775 ms

ISO-1400194F8FD894D48D86.png

ISO-1400194F8FD894D48D86.png

775 ms

sign.png

sign.png

797 ms

hr.gif

hr.gif

1151 ms

li1.gif

li1.gif

1153 ms

838D83S.jpg

838D83S.jpg

1170 ms

1_menuh_e_l.png

1_menuh_e_l.png

1175 ms

1_menuh_e_r.png

1_menuh_e_r.png

1186 ms

1_menuh_e_bg_top.gif

1_menuh_e_bg_top.gif

1541 ms

1_menuh_e_bg.png

1_menuh_e_bg.png

1547 ms

83X83i83b83v83V838783b83g201220282011-10-142013-0729.png

83X83i83b83v83V838783b83g201220282011-10-142013-0729.png

1552 ms

83X83i83b83v83V838783b83g202320282011-10-142014-1629.png

83X83i83b83v83V838783b83g202320282011-10-142014-1629.png

1746 ms

83X83i83b83v83V838783b83g202520282011-10-142014-1829.png

83X83i83b83v83V838783b83g202520282011-10-142014-1829.png

1579 ms

83X83i83b83v83V838783b83g202020282011-10-142013-1129.png

83X83i83b83v83V838783b83g202020282011-10-142013-1129.png

1931 ms

83X83i83b83v83V838783b83g202420282011-10-142014-1629.png

83X83i83b83v83V838783b83g202420282011-10-142014-1629.png

1936 ms

83X83i83b83v83V838783b83g20320282011-10-182010-1529.png

83X83i83b83v83V838783b83g20320282011-10-182010-1529.png

1931 ms

83X83i83b83v83V838783b83g202120282011-10-142013-1129.png

83X83i83b83v83V838783b83g202120282011-10-142013-1129.png

1965 ms

conerc.jpg

conerc.jpg

2138 ms

83X83i83b83v83V838783b83g20420282011-10-182010-1629.png

83X83i83b83v83V838783b83g20420282011-10-182010-1629.png

2320 ms

83X83i83b83v83V838783b83g201420282011-10-142013-0729.png

83X83i83b83v83V838783b83g201420282011-10-142013-0729.png

2320 ms

83X83i83b83v83V838783b83g20520282011-10-182010-1729.png

83X83i83b83v83V838783b83g20520282011-10-182010-1729.png

2333 ms

83T83U839383N838D83X.jpg

83T83U839383N838D83X.jpg

2349 ms

83X83i83b83v83V838783b83g201720282011-10-142013-0929.png

83X83i83b83v83V838783b83g201720282011-10-142013-0929.png

2463 ms

83X83i83b83v83V838783b83g20620282011-10-182010-1729.png

83X83i83b83v83V838783b83g20620282011-10-182010-1729.png

2520 ms

menuv_line.gif

menuv_line.gif

2703 ms

comp02_02.gif

comp02_02.gif

2697 ms

sign.png

sign.png

2719 ms

translateelement.css

translateelement.css

63 ms

main.js

main.js

73 ms

element_main.js

element_main.js

36 ms

translate_24dp.png

translate_24dp.png

21 ms

l

l

42 ms

googlelogo_color_42x16dp.png

googlelogo_color_42x16dp.png

14 ms

googlelogo_color_68x28dp.png

googlelogo_color_68x28dp.png

5 ms

cleardot.gif

cleardot.gif

32 ms

te_ctrl3.gif

te_ctrl3.gif

12 ms

loading.gif

loading.gif

18 ms

te_bk.gif

te_bk.gif

11 ms

2015.png

2015.png

2424 ms

tuiseki2.jpg

tuiseki2.jpg

2466 ms

Accessibility Review

zerocut-watanabe.co.jp accessibility score

81

Accessibility Issues

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

Document doesn't have a <title> element

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

zerocut-watanabe.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

SEO Factors

zerocut-watanabe.co.jp SEO score

77

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

Document doesn't have a <title> element

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

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 Zerocut-watanabe.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 Zerocut-watanabe.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

zerocut-watanabe.co.jp

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