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switchfoil.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

switchfoil.com

Switchfoil® "from transparent to etched glass"

Page Load Speed

2.9 sec in total

First Response

394 ms

Resources Loaded

2.1 sec

Page Rendered

362 ms

switchfoil.com screenshot

About Website

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

Switchfolie bv is producer of Switchfoil (also known as smartfilm, switchfilm, PDLC-film or smart-folie) and delivers the complete package, with millimeter accuracy laser cut, working and tested, for ...

Visit switchfoil.com

Key Findings

We analyzed Switchfoil.com page load time and found that the first response time was 394 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

switchfoil.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

switchfoil.com

394 ms

switchfoil.com

430 ms

fonts.css

96 ms

font-awesome.min.css

189 ms

app.css

381 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 96% of them (25 requests) were addressed to the original Switchfoil.com, 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (602 ms) belongs to the original domain Switchfoil.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.2 kB (7%)

Content Size

794.4 kB

After Optimization

737.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Switchfoil.com main page is 794.4 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. Images take 647.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 20.0 kB

  • Original 24.9 kB
  • After minification 22.7 kB
  • After compression 4.9 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. 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 20.0 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 37.1 kB

  • Original 647.5 kB
  • After minification 610.4 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. Switchfoil images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 24 B

  • Original 85.5 kB
  • After minification 85.5 kB
  • After compression 85.5 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

-0%

Potential reduce by 79 B

  • Original 36.5 kB
  • After minification 36.5 kB
  • After compression 36.4 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. Switchfoil.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (13%)

Requests Now

23

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Switchfoil. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

switchfoil.com

switchfoil.com

394 ms

switchfoil.com

switchfoil.com

430 ms

fonts.css

fonts.css

96 ms

font-awesome.min.css

font-awesome.min.css

189 ms

app.css

app.css

381 ms

plugins.js

plugins.js

490 ms

app.js

app.js

282 ms

gtm.js

gtm.js

195 ms

sprite-languages.svg

sprite-languages.svg

187 ms

logo_switchfoil_en-2021.png

logo_switchfoil_en-2021.png

189 ms

sibon-schild.png

sibon-schild.png

215 ms

EC.JPG

EC.JPG

392 ms

COMPOSER3(1).JPG

COMPOSER3(1).JPG

268 ms

switchfolie-icon_privacy.svg

switchfolie-icon_privacy.svg

214 ms

switchfolie-icon_glass.svg

switchfolie-icon_glass.svg

215 ms

switchfolie-icon_transparency.svg

switchfolie-icon_transparency.svg

285 ms

switchfolie-icon_appliance.svg

switchfolie-icon_appliance.svg

295 ms

switchfolie-icon_quality.svg

switchfolie-icon_quality.svg

293 ms

switchfolie-icon_uv.svg

switchfolie-icon_uv.svg

342 ms

activfoil-photochromic-window-film_payoff.svg

activfoil-photochromic-window-film_payoff.svg

362 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

489 ms

zonder.jpg

zonder.jpg

397 ms

met.jpg

met.jpg

302 ms

R_FILM_ELECTRIC_Reflectiv_OFF_MODE_A.jpg

R_FILM_ELECTRIC_Reflectiv_OFF_MODE_A.jpg

602 ms

footer_switchfoil_CTA.jpg

footer_switchfoil_CTA.jpg

284 ms

print.css

print.css

96 ms

Accessibility Review

switchfoil.com accessibility score

91

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

switchfoil.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

switchfoil.com SEO score

100

Search Engine Optimization Advices

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 Switchfoil.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 Switchfoil.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

switchfoil.com

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