Tools & Wizards About Us
sella-concept.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sella-concept.com

SELLA

Page Load Speed

1 sec in total

First Response

100 ms

Resources Loaded

848 ms

Page Rendered

62 ms

sella-concept.com screenshot

About Website

Visit sella-concept.com now to see the best up-to-date SELLA Concept content and also check out these interesting facts you probably never knew about sella-concept.com

Passionate design. Effortless decadence. We create luxury furniture that is rich in meaning. Artisanal pieces that bring ideas and inspirations into new contexts.

Visit sella-concept.com

Key Findings

We analyzed Sella-concept.com page load time and found that the first response time was 100 ms and then it took 910 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

sella-concept.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value23.6 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value4,170 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value29.9 s

0/100

10%

Network Requests Diagram

tatjanavonstein.com

100 ms

e6ap7DCQ9xzPcIMOSJjXou5rc-4BmilUIkiVYrLgxhbfeCJIfFHN4UJLFRbh52jhWDjXwR635QsK5A9u5esywRFRwRw3FDMkZg7RMkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0jhUyic8R-eNkZfuXScNuifXDiYT1O1FUiABkZWF3jAF8OcFzdP37O1FUiABkZWF3jAF8ShFGZAsude80ZkoRdhXCjAFu-WsoShFGZAsude80ZkoRdhXCjAFu-WsoShFGZAsude80Zko0ZWbCjWw0dA9CjhUyic8R-eNkZfuXScNuifXDiYT1O1FUiABkZWF3jAF8OcFzdPUCdhFydeyzSabCSaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPUXjWs7jAoyicN0Sas8-At0jhNlOYiaikoyjamTiY8Djhy8ZYmC-Ao1OcFzdPUaiaS0jAFu-WsoShFGZAsude80Zko0ZWbCiaiaOcBDOcu8OYiaikoRdeBh-AFGda4qOWskdamXOQFXpcS0SaBujW48Sagyjh90jhNlOYiaikoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOYiaikoXjWs7jAoyicN0Sas8-At0jhNlJ6lzS1gGZWmDOWgkdkJPjAszjc9lZhBkjAuzdcblSY4zH6GJujXfIMMjgPMfH6GJEdtgIMMjgkMfH6qJvDbbMs6IJMJ7fbRXFgMgeMj6MKG4fVMXIMIjgkMfH6qJvRbbMs65JMJ7fbRUFgMgegI6MTMglVpBG3j.js

94 ms

legacy.js

101 ms

modern.js

103 ms

extract-css-runtime-45354684d88ef50a44a3-min.en-US.js

101 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sella-concept.com, 24% (11 requests) were made to Assets.squarespace.com and 24% (11 requests) were made to Static1.squarespace.com. The less responsive or slowest element that took the longest time to load (415 ms) relates to the external source Images.squarespace-cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 336.3 kB (11%)

Content Size

3.1 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sella-concept.com main page is 3.1 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. 70% of websites need less resources to load. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 152.1 kB

  • Original 176.8 kB
  • After minification 149.8 kB
  • After compression 24.7 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 27.0 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 152.1 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 10.6 kB

  • Original 1.3 MB
  • After minification 1.3 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. SELLA Concept images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 169.6 kB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 1.4 MB

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 169.6 kB or 11% of the original size.

CSS Optimization

-10%

Potential reduce by 3.9 kB

  • Original 37.0 kB
  • After minification 37.0 kB
  • After compression 33.2 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. Sella-concept.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (70%)

Requests Now

33

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SELLA Concept. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tatjanavonstein.com

tatjanavonstein.com

100 ms

e6ap7DCQ9xzPcIMOSJjXou5rc-4BmilUIkiVYrLgxhbfeCJIfFHN4UJLFRbh52jhWDjXwR635QsK5A9u5esywRFRwRw3FDMkZg7RMkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0jhUyic8R-eNkZfuXScNuifXDiYT1O1FUiABkZWF3jAF8OcFzdP37O1FUiABkZWF3jAF8ShFGZAsude80ZkoRdhXCjAFu-WsoShFGZAsude80ZkoRdhXCjAFu-WsoShFGZAsude80Zko0ZWbCjWw0dA9CjhUyic8R-eNkZfuXScNuifXDiYT1O1FUiABkZWF3jAF8OcFzdPUCdhFydeyzSabCSaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPUXjWs7jAoyicN0Sas8-At0jhNlOYiaikoyjamTiY8Djhy8ZYmC-Ao1OcFzdPUaiaS0jAFu-WsoShFGZAsude80Zko0ZWbCiaiaOcBDOcu8OYiaikoRdeBh-AFGda4qOWskdamXOQFXpcS0SaBujW48Sagyjh90jhNlOYiaikoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOYiaikoXjWs7jAoyicN0Sas8-At0jhNlJ6lzS1gGZWmDOWgkdkJPjAszjc9lZhBkjAuzdcblSY4zH6GJujXfIMMjgPMfH6GJEdtgIMMjgkMfH6qJvDbbMs6IJMJ7fbRXFgMgeMj6MKG4fVMXIMIjgkMfH6qJvRbbMs65JMJ7fbRUFgMgegI6MTMglVpBG3j.js

e6ap7DCQ9xzPcIMOSJjXou5rc-4BmilUIkiVYrLgxhbfeCJIfFHN4UJLFRbh52jhWDjXwR635QsK5A9u5esywRFRwRw3FDMkZg7RMkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0jhUyic8R-eNkZfuXScNuifXDiYT1O1FUiABkZWF3jAF8OcFzdP37O1FUiABkZWF3jAF8ShFGZAsude80ZkoRdhXCjAFu-WsoShFGZAsude80ZkoRdhXCjAFu-WsoShFGZAsude80Zko0ZWbCjWw0dA9CjhUyic8R-eNkZfuXScNuifXDiYT1O1FUiABkZWF3jAF8OcFzdPUCdhFydeyzSabCSaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPUXjWs7jAoyicN0Sas8-At0jhNlOYiaikoyjamTiY8Djhy8ZYmC-Ao1OcFzdPUaiaS0jAFu-WsoShFGZAsude80Zko0ZWbCiaiaOcBDOcu8OYiaikoRdeBh-AFGda4qOWskdamXOQFXpcS0SaBujW48Sagyjh90jhNlOYiaikoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOYiaikoXjWs7jAoyicN0Sas8-At0jhNlJ6lzS1gGZWmDOWgkdkJPjAszjc9lZhBkjAuzdcblSY4zH6GJujXfIMMjgPMfH6GJEdtgIMMjgkMfH6qJvDbbMs6IJMJ7fbRXFgMgeMj6MKG4fVMXIMIjgkMfH6qJvRbbMs65JMJ7fbRUFgMgegI6MTMglVpBG3j.js

94 ms

legacy.js

legacy.js

101 ms

modern.js

modern.js

103 ms

extract-css-runtime-45354684d88ef50a44a3-min.en-US.js

extract-css-runtime-45354684d88ef50a44a3-min.en-US.js

101 ms

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

183 ms

cldr-resource-pack-e755ccfc180e7a2ab623-min.en-US.js

cldr-resource-pack-e755ccfc180e7a2ab623-min.en-US.js

108 ms

common-vendors-stable-61293f01d648eef165fc-min.en-US.js

common-vendors-stable-61293f01d648eef165fc-min.en-US.js

129 ms

common-vendors-6a6a3dbf561343152775-min.en-US.js

common-vendors-6a6a3dbf561343152775-min.en-US.js

183 ms

common-3006db614174ebff4046-min.en-US.js

common-3006db614174ebff4046-min.en-US.js

185 ms

commerce-cbbaedd3c8edf5f8695f-min.en-US.js

commerce-cbbaedd3c8edf5f8695f-min.en-US.js

186 ms

commerce-fb908395734262466dc9-min.en-US.css

commerce-fb908395734262466dc9-min.en-US.css

129 ms

performance-be9599e0923b14e6f074-min.en-US.js

performance-be9599e0923b14e6f074-min.en-US.js

184 ms

site.css

site.css

122 ms

bmm5axl.css

bmm5axl.css

182 ms

jquery-3.5.1.js

jquery-3.5.1.js

102 ms

js

js

181 ms

static.css

static.css

101 ms

site-bundle.65e26242174e7f2d8845e29aa884ad31.js

site-bundle.65e26242174e7f2d8845e29aa884ad31.js

119 ms

WMSplitSections.css

WMSplitSections.css

130 ms

WMSplitSections.js

WMSplitSections.js

110 ms

plugin-lightbox.css

plugin-lightbox.css

74 ms

plugin-lightbox.js

plugin-lightbox.js

17 ms

p.css

p.css

36 ms

core.js

core.js

199 ms

universal.js

universal.js

235 ms

Tatjana_logo_White.png

Tatjana_logo_White.png

246 ms

navigation+image.jpg

navigation+image.jpg

217 ms

TatjanaVonStein_Bar12.jpg

TatjanaVonStein_Bar12.jpg

415 ms

Mise-En-Scene.png

Mise-En-Scene.png

195 ms

TatjanavonStein_logo_Gold.png

TatjanavonStein_logo_Gold.png

212 ms

TatjanaVonStein_Mobile.jpg

TatjanaVonStein_Mobile.jpg

258 ms

TatjanavonStein_logo_Gold_mirrored.png

TatjanavonStein_logo_Gold_mirrored.png

216 ms

ArquitectaBook+%281%29.woff

ArquitectaBook+%281%29.woff

111 ms

font.woff

font.woff

112 ms

font.woff

font.woff

115 ms

d

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89 ms

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89 ms

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38 ms

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37 ms

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55 ms

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56 ms

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57 ms

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57 ms

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54 ms

p.gif

p.gif

5 ms

Accessibility Review

sella-concept.com accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sella-concept.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

sella-concept.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 Sella-concept.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 Sella-concept.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

sella-concept.com

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