Tools & Wizards About Us
susumu-usa.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

susumu-usa.com

Susumu International U.S.A. -Specialist in Thin Film Technology- - Susumu | Thin film resistor （High precision・High Reliability・High power）

Page Load Speed

11.9 sec in total

First Response

3.6 sec

Resources Loaded

8 sec

Page Rendered

248 ms

susumu-usa.com screenshot

About Website

Welcome to susumu-usa.com homepage info - get ready to check Susumu Usa best content right away, or after learning these important things about susumu-usa.com

Susumu Co., Ltd., a specialist of Thin Film Technologies and Thin Film Resistors, develops and manufactures metal thin film chip resistors (high precision, high reliability and high power).

Visit susumu-usa.com

Key Findings

We analyzed Susumu-usa.com page load time and found that the first response time was 3.6 sec and then it took 8.2 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

susumu-usa.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value19.4 s

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.397

25/100

15%

TTI (Time to Interactive)

Value13.0 s

12/100

10%

Network Requests Diagram

susumu-usa.com

3623 ms

import.css

762 ms

import.js

763 ms

import.css

696 ms

import.js

715 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Susumu-usa.com, 88% (98 requests) were made to Susumu.co.jp and 4% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Susumu-usa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.4 kB (5%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Susumu-usa.com main page is 1.8 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 55.8 kB

  • Original 68.7 kB
  • After minification 58.4 kB
  • After compression 12.9 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 10.3 kB, which is 15% 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 55.8 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 9.3 kB

  • Original 1.4 MB
  • After minification 1.4 MB

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. Susumu Usa images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 12.2 kB

  • Original 257.3 kB
  • After minification 257.3 kB
  • After compression 245.1 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

-15%

Potential reduce by 16.1 kB

  • Original 106.4 kB
  • After minification 105.6 kB
  • After compression 90.3 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. Susumu-usa.com needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (61%)

Requests Now

79

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Susumu Usa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

susumu-usa.com

susumu-usa.com

3623 ms

import.css

import.css

762 ms

import.js

import.js

763 ms

import.css

import.css

696 ms

import.js

import.js

715 ms

reset.css

reset.css

172 ms

common.css

common.css

199 ms

easyselectbox.css

easyselectbox.css

343 ms

page.css

page.css

376 ms

top.css

top.css

515 ms

tech.css

tech.css

527 ms

company.css

company.css

527 ms

csr.css

csr.css

529 ms

recruit.css

recruit.css

529 ms

product.css

product.css

553 ms

network.css

network.css

686 ms

sitemap.css

sitemap.css

702 ms

environment.css

environment.css

703 ms

decoration.css

decoration.css

706 ms

paddingmargin.css

paddingmargin.css

886 ms

widthbox.css

widthbox.css

730 ms

jquery.bxslider.css

jquery.bxslider.css

856 ms

magnific-popup.css

magnific-popup.css

877 ms

component.css

component.css

878 ms

jquery-ui.css

jquery-ui.css

883 ms

print.css

print.css

907 ms

usa.css

usa.css

1028 ms

ger.css

ger.css

1053 ms

video.css

video.css

1053 ms

kr.css

kr.css

1059 ms

sdgs.css

sdgs.css

1063 ms

gtm.js

gtm.js

74 ms

logo_susumu.png

logo_susumu.png

172 ms

top_category_img01.jpg

top_category_img01.jpg

172 ms

top_category_img02.jpg

top_category_img02.jpg

341 ms

top_category_img03.jpg

top_category_img03.jpg

343 ms

top_category_img04.jpg

top_category_img04.jpg

342 ms

top_category_img05.jpg

top_category_img05.jpg

343 ms

top_category_img_usa_mov.jpg

top_category_img_usa_mov.jpg

341 ms

VirtualExhibition_en.jpg

VirtualExhibition_en.jpg

349 ms

category_img01.png

category_img01.png

511 ms

category_img03.png

category_img03.png

512 ms

category_img04.png

category_img04.png

512 ms

category_img05.png

category_img05.png

513 ms

category_img06.png

category_img06.png

514 ms

footer_logo.png

footer_logo.png

523 ms

cse.js

cse.js

36 ms

usa_chikyu.jpg

usa_chikyu.jpg

657 ms

eyecatch001_en.jpg

eyecatch001_en.jpg

659 ms

eyecatch002_en.jpg

eyecatch002_en.jpg

660 ms

news_bg.png

news_bg.png

173 ms

top_arrow_bt.jpg

top_arrow_bt.jpg

179 ms

ico_p_blue02.png

ico_p_blue02.png

179 ms

page_top_bt.png

page_top_bt.png

177 ms

footer_list_bt.png

footer_list_bt.png

177 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

631 ms

jquery.jMenu.js

jquery.jMenu.js

631 ms

jquery.bxslider.js

jquery.bxslider.js

644 ms

jquery.video.lightning.js

jquery.video.lightning.js

797 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

799 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

800 ms

jquery.stickyheader.js

jquery.stickyheader.js

801 ms

jquery.cookie.js

jquery.cookie.js

802 ms

easyselectbox.js

easyselectbox.js

818 ms

aig.footerfix.js

aig.footerfix.js

967 ms

accordion.js

accordion.js

969 ms

aig.smoothscroll.js

aig.smoothscroll.js

970 ms

aig.init.js

aig.init.js

971 ms

cse_element__en.js

cse_element__en.js

26 ms

default+en.css

default+en.css

26 ms

default.css

default.css

28 ms

top_category_img01.jpg

top_category_img01.jpg

351 ms

logo_susumu.png

logo_susumu.png

367 ms

top_category_img02.jpg

top_category_img02.jpg

177 ms

top_category_img_usa_mov.jpg

top_category_img_usa_mov.jpg

177 ms

top_category_img03.jpg

top_category_img03.jpg

351 ms

top_category_img04.jpg

top_category_img04.jpg

177 ms

top_category_img05.jpg

top_category_img05.jpg

351 ms

VirtualExhibition_en.jpg

VirtualExhibition_en.jpg

347 ms

category_img01.png

category_img01.png

186 ms

category_img03.png

category_img03.png

185 ms

category_img04.png

category_img04.png

198 ms

category_img05.png

category_img05.png

356 ms

category_img06.png

category_img06.png

357 ms

footer_logo.png

footer_logo.png

349 ms

usa_chikyu.jpg

usa_chikyu.jpg

744 ms

eyecatch001_en.jpg

eyecatch001_en.jpg

904 ms

eyecatch002_en.jpg

eyecatch002_en.jpg

721 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

540 ms

jquery.jMenu.js

jquery.jMenu.js

363 ms

jquery.bxslider.js

jquery.bxslider.js

356 ms

jquery.video.lightning.js

jquery.video.lightning.js

390 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

389 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

571 ms

jquery.stickyheader.js

jquery.stickyheader.js

571 ms

jquery.cookie.js

jquery.cookie.js

570 ms

easyselectbox.js

easyselectbox.js

709 ms

aig.footerfix.js

aig.footerfix.js

579 ms

accordion.js

accordion.js

580 ms

aig.smoothscroll.js

aig.smoothscroll.js

577 ms

aig.init.js

aig.init.js

578 ms

analytics.js

analytics.js

46 ms

iframe_api

iframe_api

63 ms

async-ads.js

async-ads.js

37 ms

branding.png

branding.png

33 ms

clear.png

clear.png

13 ms

bx_loader.gif

bx_loader.gif

173 ms

controls.png

controls.png

178 ms

header_search_bt.jpg

header_search_bt.jpg

179 ms

collect

collect

27 ms

collect

collect

28 ms

www-widgetapi.js

www-widgetapi.js

3 ms

Accessibility Review

susumu-usa.com accessibility score

96

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

Heading elements are not in a sequentially-descending order

Best Practices

susumu-usa.com best practices score

75

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

SEO Factors

susumu-usa.com SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Susumu-usa.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Susumu-usa.com 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

susumu-usa.com

Open Graph data is detected on the main page of Susumu Usa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: