Tools & Wizards About Us

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

artcristal.eu

Handmade decorative Bohemia Glass | E-shop Artcristal Bohemia

Page Load Speed

3.1 sec in total

First Response

318 ms

Resources Loaded

2.6 sec

Page Rendered

166 ms

About Website

Click here to check amazing Artcristal content. Otherwise, check out these important facts you probably never knew about artcristal.eu

Here you will find art hand-blown glass vases, glass sculptures of animals and paperweights as personal gifts, home decoration or corporate gifts. Family glassworks from the Czech Republic.

Visit artcristal.eu

Key Findings

We analyzed Artcristal.eu page load time and found that the first response time was 318 ms and then it took 2.8 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

artcristal.eu performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.745

6/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

artcristal.eu

318 ms

www.artcristal.eu

545 ms

poppins.css

481 ms

font-shoptet-12.css.af9d3dc39b7cff53ea55.css

490 ms

main-12.less.4616eaa020c08c7d600e.css

684 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 10% of them (4 requests) were addressed to the original Artcristal.eu, 68% (27 requests) were made to Cdn.myshoptet.com and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (716 ms) relates to the external source Artcristal.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.7 kB (27%)

Content Size

213.8 kB

After Optimization

157.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Artcristal.eu main page is 213.8 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. 55% of websites need less resources to load. Images take 102.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 56.4 kB

  • Original 74.9 kB
  • After minification 70.5 kB
  • After compression 18.5 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 56.4 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 307 B

  • Original 102.1 kB
  • After minification 101.8 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. Artcristal images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 36.7 kB
  • After minification 36.7 kB
  • After compression 36.7 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 13 (37%)

Requests Now

35

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Artcristal. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

artcristal.eu accessibility score

78

Accessibility Issues

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

artcristal.eu best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

artcristal.eu SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Artcristal.eu can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Artcristal.eu 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

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