Tools & Wizards About Us
sekisuivoltek.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sekisuivoltek.com

Home | Sekisui Voltek

Page Load Speed

2.1 sec in total

First Response

59 ms

Resources Loaded

1.6 sec

Page Rendered

439 ms

sekisuivoltek.com screenshot

About Website

Welcome to sekisuivoltek.com homepage info - get ready to check Sekisui Voltek best content right away, or after learning these important things about sekisuivoltek.com

SEKISUI Voltek is a leading manufacturer and supplier of closed-cell, cross-linked polyolefin foam solutions.

Visit sekisuivoltek.com

Key Findings

We analyzed Sekisuivoltek.com page load time and found that the first response time was 59 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sekisuivoltek.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

sekisuivoltek.com

59 ms

www.sekisuivoltek.com

734 ms

js

73 ms

dashicons.min.css

29 ms

style.css

92 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 89% of them (31 requests) were addressed to the original Sekisuivoltek.com, 3% (1 request) were made to Googletagmanager.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (734 ms) belongs to the original domain Sekisuivoltek.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 311.2 kB (15%)

Content Size

2.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sekisuivoltek.com main page is 2.0 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 24.1 kB

  • Original 30.6 kB
  • After minification 30.0 kB
  • After compression 6.5 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. 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 24.1 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 146.9 kB

  • Original 1.7 MB
  • After minification 1.6 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. Sekisui Voltek images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 70.0 kB

  • Original 125.3 kB
  • After minification 125.3 kB
  • After compression 55.3 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 70.0 kB or 56% of the original size.

CSS Optimization

-58%

Potential reduce by 70.1 kB

  • Original 121.0 kB
  • After minification 119.3 kB
  • After compression 50.8 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. Sekisuivoltek.com needs all CSS files to be minified and compressed as it can save up to 70.1 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (22%)

Requests Now

32

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sekisui Voltek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sekisuivoltek.com

sekisuivoltek.com

59 ms

www.sekisuivoltek.com

www.sekisuivoltek.com

734 ms

js

js

73 ms

dashicons.min.css

dashicons.min.css

29 ms

style.css

style.css

92 ms

magnific-popup.css

magnific-popup.css

47 ms

jquery.min.js

jquery.min.js

70 ms

site.min.js

site.min.js

59 ms

magnific.popup.min.js

magnific.popup.min.js

54 ms

css

css

27 ms

print.css

print.css

17 ms

Header-Logo-min.png

Header-Logo-min.png

15 ms

Volara-Home-Page-aspect-ratio-1920-860.jpg

Volara-Home-Page-aspect-ratio-1920-860.jpg

42 ms

Volextra-Home-Page-aspect-ratio-1920-860.jpg

Volextra-Home-Page-aspect-ratio-1920-860.jpg

57 ms

Home-page-banner-3-min-aspect-ratio-1920-860-1.png

Home-page-banner-3-min-aspect-ratio-1920-860-1.png

72 ms

Delivering-Solutions-Image-aspect-ratio-800-400.jpeg

Delivering-Solutions-Image-aspect-ratio-800-400.jpeg

30 ms

homepage-Transportation-image-callout-1-aspect-ratio-640-297.jpg

homepage-Transportation-image-callout-1-aspect-ratio-640-297.jpg

31 ms

transportation-min.png

transportation-min.png

21 ms

SEKISUI.Teaser.7.20.2023-aspect-ratio-640-297.jpg

SEKISUI.Teaser.7.20.2023-aspect-ratio-640-297.jpg

37 ms

industrial-min.png

industrial-min.png

46 ms

homepage-Tape-Healthcare-image-callout-aspect-ratio-640-297.jpg

homepage-Tape-Healthcare-image-callout-aspect-ratio-640-297.jpg

47 ms

healthcare-min.png

healthcare-min.png

50 ms

SEKISUIVoltek.Thumbnail.jpg

SEKISUIVoltek.Thumbnail.jpg

58 ms

Why-Volara-aspect-ratio-711-413.jpg

Why-Volara-aspect-ratio-711-413.jpg

60 ms

FEATURED-PRODUCTS-1-min-aspect-ratio-287-287.png

FEATURED-PRODUCTS-1-min-aspect-ratio-287-287.png

78 ms

FEATURED-PRODUCTS-3-aspect-ratio-287-287.jpg

FEATURED-PRODUCTS-3-aspect-ratio-287-287.jpg

63 ms

FEATURED-PRODUCTS-2-min-aspect-ratio-287-287.png

FEATURED-PRODUCTS-2-min-aspect-ratio-287-287.png

85 ms

Global-Presence-BG-min.png

Global-Presence-BG-min.png

73 ms

SEKISUI-Global-Foam-Division-1-aspect-ratio-1154-681-1-aspect-ratio-1154-681.jpg

SEKISUI-Global-Foam-Division-1-aspect-ratio-1154-681-1-aspect-ratio-1154-681.jpg

88 ms

Footer-logo-min.png

Footer-logo-min.png

78 ms

Sub-brand_PSTC-Tape-Proud-Member-aspect-ratio-300-132.jpg

Sub-brand_PSTC-Tape-Proud-Member-aspect-ratio-300-132.jpg

86 ms

Proud-Member-of-NIA_4-color-aspect-ratio-300-132.jpg

Proud-Member-of-NIA_4-color-aspect-ratio-300-132.jpg

89 ms

Gfa-logo-Blue-aspect-ratio-300-132-1.jpg

Gfa-logo-Blue-aspect-ratio-300-132-1.jpg

92 ms

font

font

21 ms

wARDj0u

wARDj0u

1 ms

Accessibility Review

sekisuivoltek.com accessibility score

68

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.

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

High

Links do not have a discernible name

Best Practices

sekisuivoltek.com best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sekisuivoltek.com SEO score

86

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

High

Image elements do not have [alt] attributes

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

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 Sekisuivoltek.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 Sekisuivoltek.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

sekisuivoltek.com

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