Tools & Wizards About Us
artcraft.cz screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

artcraft.cz

ArtCraft - webdesign, logo design, flash animation, multimedia, professional site dvelopment

Page Load Speed

1.9 sec in total

First Response

299 ms

Resources Loaded

1.5 sec

Page Rendered

119 ms

artcraft.cz screenshot

About Website

Click here to check amazing Art Craft content. Otherwise, check out these important facts you probably never knew about artcraft.cz

ArtCraft is a professional design company that specializes in providing high-quality web site design, corporate identity, logo design, multimedia creation.

Visit artcraft.cz

Key Findings

We analyzed Artcraft.cz page load time and found that the first response time was 299 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

artcraft.cz performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

artcraft.cz

299 ms

styles.css

97 ms

jquery-1.3.2.min.js

286 ms

functions.js

191 ms

header-line.gif

97 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to Artcraft.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (854 ms) belongs to the original domain Artcraft.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.4 kB (1%)

Content Size

888.8 kB

After Optimization

883.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Artcraft.cz main page is 888.8 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. 35% of websites need less resources to load. Images take 860.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 4.6 kB

  • Original 6.4 kB
  • After minification 5.6 kB
  • After compression 1.8 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 820 B, which is 13% 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 4.6 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 860.1 kB
  • After minification 860.1 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. Art Craft images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 422 B

  • Original 20.9 kB
  • After minification 20.9 kB
  • After compression 20.5 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

-28%

Potential reduce by 373 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 955 B

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. Artcraft.cz needs all CSS files to be minified and compressed as it can save up to 373 B or 28% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

39

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Art Craft. According to our analytics all requests are already optimized.

Network Requests Diagram

artcraft.cz

artcraft.cz

299 ms

styles.css

styles.css

97 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

286 ms

functions.js

functions.js

191 ms

header-line.gif

header-line.gif

97 ms

body-bg.jpg

body-bg.jpg

98 ms

header-bg.jpg

header-bg.jpg

192 ms

artcraft-logo.jpg

artcraft-logo.jpg

283 ms

portfolio-over.jpg

portfolio-over.jpg

192 ms

portfolio.jpg

portfolio.jpg

194 ms

about-over.jpg

about-over.jpg

192 ms

about.jpg

about.jpg

192 ms

contact-over.jpg

contact-over.jpg

285 ms

contact.jpg

contact.jpg

288 ms

portfolioBox.jpg

portfolioBox.jpg

286 ms

a1.jpg

a1.jpg

287 ms

a2.jpg

a2.jpg

288 ms

a3.jpg

a3.jpg

378 ms

a4.jpg

a4.jpg

379 ms

a5.jpg

a5.jpg

381 ms

a6.jpg

a6.jpg

382 ms

a7.jpg

a7.jpg

385 ms

a8.jpg

a8.jpg

382 ms

a9.jpg

a9.jpg

472 ms

a10.jpg

a10.jpg

474 ms

p1.jpg

p1.jpg

662 ms

p2.jpg

p2.jpg

575 ms

p3.jpg

p3.jpg

573 ms

p4.jpg

p4.jpg

666 ms

p5.jpg

p5.jpg

659 ms

p6.jpg

p6.jpg

662 ms

p7.jpg

p7.jpg

772 ms

p8.jpg

p8.jpg

776 ms

p9.jpg

p9.jpg

847 ms

p10.jpg

p10.jpg

755 ms

footer-line.gif

footer-line.gif

756 ms

footer-bg.jpg

footer-bg.jpg

760 ms

copyright.jpg

copyright.jpg

851 ms

form-bg.gif

form-bg.gif

851 ms

send.jpg

send.jpg

854 ms

Accessibility Review

artcraft.cz accessibility score

72

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

artcraft.cz best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

artcraft.cz SEO score

75

Search Engine Optimization Advices

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 Artcraft.cz 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 Artcraft.cz 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

artcraft.cz

Open Graph description is not detected on the main page of Art Craft. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: