Tools & Wizards About Us
i-material.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

i-material.com

Handcrafted Crystal & Lighting | Material Design Prague | Czechia

Page Load Speed

5 sec in total

First Response

144 ms

Resources Loaded

4.8 sec

Page Rendered

65 ms

i-material.com screenshot

About Website

Visit i-material.com now to see the best up-to-date I Material content and also check out these interesting facts you probably never knew about i-material.com

Unique Czech Glass Chandeliers, Lamps & Tableware. Genuine Crystal, Limited Collections, Material design since 1998.

Visit i-material.com

Key Findings

We analyzed I-material.com page load time and found that the first response time was 144 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

i-material.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

www.i-material.com

144 ms

minified.js

37 ms

focus-within-polyfill.js

34 ms

polyfill.min.js

805 ms

8875.e26292eb.bundle.min.js

15 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original I-material.com, 63% (52 requests) were made to Static.wixstatic.com and 17% (14 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 514.9 kB (16%)

Content Size

3.3 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of I-material.com main page is 3.3 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 502.3 kB

  • Original 627.4 kB
  • After minification 625.5 kB
  • After compression 125.1 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 502.3 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 8.3 kB

  • Original 2.4 MB
  • After minification 2.4 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. I Material images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.3 kB

  • Original 271.5 kB
  • After minification 271.5 kB
  • After compression 267.2 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.

Requests Breakdown

Number of requests can be reduced by 12 (17%)

Requests Now

69

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I Material. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.i-material.com

www.i-material.com

144 ms

minified.js

minified.js

37 ms

focus-within-polyfill.js

focus-within-polyfill.js

34 ms

polyfill.min.js

polyfill.min.js

805 ms

8875.e26292eb.bundle.min.js

8875.e26292eb.bundle.min.js

15 ms

thunderbolt-commons.3940b5a1.bundle.min.js

thunderbolt-commons.3940b5a1.bundle.min.js

45 ms

main.d98de0fd.bundle.min.js

main.d98de0fd.bundle.min.js

45 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

42 ms

lodash.min.js

lodash.min.js

46 ms

react.production.min.js

react.production.min.js

42 ms

react-dom.production.min.js

react-dom.production.min.js

42 ms

browser-deprecation.bundle.es5.js

browser-deprecation.bundle.es5.js

44 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

45 ms

_edited.png

_edited.png

268 ms

wide_grey_2.jpg

wide_grey_2.jpg

2101 ms

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3440 ms

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309 ms

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806 ms

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411 ms

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503 ms

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488 ms

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591 ms

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931 ms

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770 ms

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810 ms

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938 ms

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977 ms

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1032 ms

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1079 ms

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1260 ms

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1226 ms

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1224 ms

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1290 ms

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1441 ms

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1398 ms

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1762 ms

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1485 ms

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1599 ms

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2177 ms

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1691 ms

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2807 ms

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1888 ms

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1946 ms

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2092 ms

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2104 ms

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2187 ms

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2384 ms

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2321 ms

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2240 ms

bundle.min.js

bundle.min.js

76 ms

100 ms

91 ms

89 ms

92 ms

96 ms

93 ms

126 ms

124 ms

131 ms

131 ms

128 ms

134 ms

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2949 ms

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2738 ms

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2112 ms

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1999 ms

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2161 ms

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2107 ms

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2096 ms

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2162 ms

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2286 ms

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2157 ms

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2657 ms

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2382 ms

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2245 ms

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2470 ms

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2455 ms

class-payments.png

class-payments.png

2209 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

29 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

9 ms

Accessibility Review

i-material.com accessibility score

95

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

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

i-material.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

i-material.com SEO score

98

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

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 I-material.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 I-material.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

i-material.com

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