Tools & Wizards About Us
seikausa.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

seikausa.com

High Quality Manufacturing & Industrial Machinery | Seika USA

Page Load Speed

1.4 sec in total

First Response

176 ms

Resources Loaded

1.1 sec

Page Rendered

149 ms

seikausa.com screenshot

About Website

Visit seikausa.com now to see the best up-to-date Seika USA content and also check out these interesting facts you probably never knew about seikausa.com

Seika USA is a reliable manufacturing company, and suppliers of industrial machinery. We provide high quality production equipment with accompanying engineering support services for electronics and ge...

Visit seikausa.com

Key Findings

We analyzed Seikausa.com page load time and found that the first response time was 176 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

seikausa.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

seikausa.com

176 ms

seikausa.com

350 ms

css

31 ms

css_QOI7LxJ95aksw0mP6ER7u6biy9_6C8Rbwt6YNPK2BPM.css

130 ms

css_iG0qLxup-hnvLnZLEYn0CKqS1_uosESP2o3s7A1q_yc.css

197 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 67% of them (18 requests) were addressed to the original Seikausa.com, 11% (3 requests) were made to Static.addtoany.com and 7% (2 requests) were made to Cdn.userway.org. The less responsive or slowest element that took the longest time to load (474 ms) belongs to the original domain Seikausa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.7 kB (23%)

Content Size

377.5 kB

After Optimization

289.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seikausa.com main page is 377.5 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. 40% of websites need less resources to load. Javascripts take 169.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 85.3 kB

  • Original 105.7 kB
  • After minification 105.7 kB
  • After compression 20.4 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 85.3 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 1.1 kB

  • Original 61.2 kB
  • After minification 60.1 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. Seika USA images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 884 B

  • Original 169.0 kB
  • After minification 169.0 kB
  • After compression 168.1 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

-1%

Potential reduce by 439 B

  • Original 41.6 kB
  • After minification 41.5 kB
  • After compression 41.1 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. Seikausa.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (65%)

Requests Now

23

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seika 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 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

seikausa.com

seikausa.com

176 ms

seikausa.com

seikausa.com

350 ms

css

css

31 ms

css_QOI7LxJ95aksw0mP6ER7u6biy9_6C8Rbwt6YNPK2BPM.css

css_QOI7LxJ95aksw0mP6ER7u6biy9_6C8Rbwt6YNPK2BPM.css

130 ms

css_iG0qLxup-hnvLnZLEYn0CKqS1_uosESP2o3s7A1q_yc.css

css_iG0qLxup-hnvLnZLEYn0CKqS1_uosESP2o3s7A1q_yc.css

197 ms

css_6QpsKvu3ol7c0BlK2flxLiRXM0uM2F-cssOVuCCjY0s.css

css_6QpsKvu3ol7c0BlK2flxLiRXM0uM2F-cssOVuCCjY0s.css

260 ms

css_YPiKB2tL8JitJJzwNIerIkg29xsGJ_99pUVjhOhvw-k.css

css_YPiKB2tL8JitJJzwNIerIkg29xsGJ_99pUVjhOhvw-k.css

198 ms

css_HawSIWud2MqMlSbqGrp2Icaa4in_tXFOoJxx8nhUs78.css

css_HawSIWud2MqMlSbqGrp2Icaa4in_tXFOoJxx8nhUs78.css

200 ms

js_yh4U2hBbS_TcPBvpihcUfX0j9L5bsjg-I7Q3GgGpbfQ.js

js_yh4U2hBbS_TcPBvpihcUfX0j9L5bsjg-I7Q3GgGpbfQ.js

197 ms

page.js

page.js

33 ms

js_D0joiivpMGe2EI4oqOr50y_TwQ8f6j-e8OytevD9sA8.js

js_D0joiivpMGe2EI4oqOr50y_TwQ8f6j-e8OytevD9sA8.js

280 ms

js_HLLNdUs9N65Bn5GRQQquJijX2CAYoY6BDlFzNut4HA4.js

js_HLLNdUs9N65Bn5GRQQquJijX2CAYoY6BDlFzNut4HA4.js

279 ms

js_nBtYNCZSUkQXBOiN9aP-qrq8Uep9Uf7RKjd6FMd8Jhs.js

js_nBtYNCZSUkQXBOiN9aP-qrq8Uep9Uf7RKjd6FMd8Jhs.js

474 ms

js_h4C_7cZDdHRFY4Wwz1hdZuIwM6yFU-Y3LRxly7069N0.js

js_h4C_7cZDdHRFY4Wwz1hdZuIwM6yFU-Y3LRxly7069N0.js

280 ms

widget.js

widget.js

171 ms

js

js

67 ms

logo.svg

logo.svg

71 ms

menu-expanded.png

menu-expanded.png

86 ms

new-product-corner-green.png

new-product-corner-green.png

131 ms

news-placeholder.jpg

news-placeholder.jpg

133 ms

menu-collapsed.png

menu-collapsed.png

85 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

16 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

25 ms

sm.25.html

sm.25.html

12 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

41 ms

widget_app_base_1724849559553.js

widget_app_base_1724849559553.js

20 ms

css_p5vDz2kWbUMdowy_NczzEaxxcxe2w8dI9EiusYYZmyI.css

css_p5vDz2kWbUMdowy_NczzEaxxcxe2w8dI9EiusYYZmyI.css

71 ms

Accessibility Review

seikausa.com accessibility score

88

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

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs 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

seikausa.com 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

seikausa.com SEO score

85

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

seikausa.com

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