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studio9.cz screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

studio9.cz

Objevte s námi digitální svět | Studio 9

Page Load Speed

3.2 sec in total

First Response

404 ms

Resources Loaded

2.4 sec

Page Rendered

373 ms

studio9.cz screenshot

About Website

Welcome to studio9.cz homepage info - get ready to check Studio 9 best content for Bangladesh right away, or after learning these important things about studio9.cz

Tvoříme weby, microsites, e-shopy, konfigurátory, customizovaná řešení, mobilní a webové aplikace, obsah sociálních sítí a vše, co dotváří vaši značku.

Visit studio9.cz

Key Findings

We analyzed Studio9.cz page load time and found that the first response time was 404 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

studio9.cz performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

studio9.cz

404 ms

www.studio9.cz

902 ms

fbevents.js

13 ms

pace.min.js

206 ms

style.css

314 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 79% of them (22 requests) were addressed to the original Studio9.cz, 7% (2 requests) were made to Ssl.google-analytics.com and 7% (2 requests) were made to Seal.digicert.com. The less responsive or slowest element that took the longest time to load (902 ms) belongs to the original domain Studio9.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.8 kB (9%)

Content Size

564.6 kB

After Optimization

512.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Studio9.cz main page is 564.6 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. 30% of websites need less resources to load. Images take 386.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 42.9 kB

  • Original 61.2 kB
  • After minification 61.1 kB
  • After compression 18.3 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 42.9 kB or 70% of the original size.

Image Optimization

-1%

Potential reduce by 2.7 kB

  • Original 386.9 kB
  • After minification 384.2 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. Studio 9 images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 6.2 kB

  • Original 103.2 kB
  • After minification 103.2 kB
  • After compression 97.0 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 0 B

  • Original 13.3 kB
  • After minification 13.3 kB
  • After compression 13.3 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. Studio9.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (25%)

Requests Now

24

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studio 9. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

studio9.cz

studio9.cz

404 ms

www.studio9.cz

www.studio9.cz

902 ms

fbevents.js

fbevents.js

13 ms

pace.min.js

pace.min.js

206 ms

style.css

style.css

314 ms

jquery.min.js

jquery.min.js

18 ms

scripts.js

scripts.js

418 ms

custom.js

custom.js

319 ms

ga.js

ga.js

74 ms

navbar-bg.svg

navbar-bg.svg

155 ms

sprite.svg

sprite.svg

289 ms

intro-overlay1.svg

intro-overlay1.svg

230 ms

intro-overlay2.svg

intro-overlay2.svg

258 ms

253%2Fcontent%2Fhome%2Fintro-bg.jpg

253%2Fcontent%2Fhome%2Fintro-bg.jpg

594 ms

cloud2.svg

cloud2.svg

293 ms

heart.svg

heart.svg

363 ms

overlay.svg

overlay.svg

394 ms

cloud1.svg

cloud1.svg

397 ms

tile-bg.jpg

tile-bg.jpg

654 ms

testimonial-bg.png

testimonial-bg.png

455 ms

footer-bg.svg

footer-bg.svg

466 ms

GT-Walsheim-Pro-Regular.woff

GT-Walsheim-Pro-Regular.woff

655 ms

flood-webfont.woff

flood-webfont.woff

452 ms

seal.min.js

seal.min.js

67 ms

awwwards_honorable_black_right.png

awwwards_honorable_black_right.png

501 ms

__utm.gif

__utm.gif

13 ms

16 ms

www.studio9.cz

www.studio9.cz

595 ms

Accessibility Review

studio9.cz accessibility score

71

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.

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

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

studio9.cz 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

studio9.cz SEO score

90

Search Engine Optimization Advices

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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Studio9.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Studio9.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

studio9.cz

Open Graph description is not detected on the main page of Studio 9. 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: