Tools & Wizards About Us
sushitime.cz screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sushitime.cz

Čerstvé a kvalitní sushi za skvělé ceny | Sushitime

Page Load Speed

3.9 sec in total

First Response

751 ms

Resources Loaded

3.1 sec

Page Rendered

106 ms

sushitime.cz screenshot

About Website

Visit sushitime.cz now to see the best up-to-date Sushitime content for Czech Republic and also check out these interesting facts you probably never knew about sushitime.cz

Sushi ze Sushi Time si zamiluje každý z Vás. V naší nabídce naleznete pouze čerstvé sushi z kvalitních surovin. Sushi rozvážíme po celé Praze.

Visit sushitime.cz

Key Findings

We analyzed Sushitime.cz page load time and found that the first response time was 751 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sushitime.cz performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value360 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.155

74/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

sushitime.cz

751 ms

www.sushitime.cz

906 ms

jquery-ui-1.10.3.custom.min.css

257 ms

nivo-slider.css

325 ms

default.css

324 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 95% of them (40 requests) were addressed to the original Sushitime.cz, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to C.seznam.cz. The less responsive or slowest element that took the longest time to load (906 ms) belongs to the original domain Sushitime.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.8 kB (9%)

Content Size

704.2 kB

After Optimization

640.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sushitime.cz main page is 704.2 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. 20% of websites need less resources to load. Images take 409.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 19.3 kB

  • Original 26.1 kB
  • After minification 21.1 kB
  • After compression 6.8 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 5.0 kB, which is 19% 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 19.3 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 12.6 kB

  • Original 409.9 kB
  • After minification 397.3 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. Sushitime images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 25.9 kB

  • Original 232.0 kB
  • After minification 232.0 kB
  • After compression 206.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 25.9 kB or 11% of the original size.

CSS Optimization

-17%

Potential reduce by 6.0 kB

  • Original 36.2 kB
  • After minification 36.2 kB
  • After compression 30.2 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. Sushitime.cz needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (66%)

Requests Now

38

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sushitime. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sushitime.cz

sushitime.cz

751 ms

www.sushitime.cz

www.sushitime.cz

906 ms

jquery-ui-1.10.3.custom.min.css

jquery-ui-1.10.3.custom.min.css

257 ms

nivo-slider.css

nivo-slider.css

325 ms

default.css

default.css

324 ms

bootstrap.css

bootstrap.css

635 ms

style.css

style.css

486 ms

pnotify.min.css

pnotify.min.css

340 ms

prettyCheckboxes.css

prettyCheckboxes.css

365 ms

tooltipster.bundle.min.css

tooltipster.bundle.min.css

432 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

618 ms

jquery-ui-1.10.3.custom.min.js

jquery-ui-1.10.3.custom.min.js

888 ms

netteForms.js

netteForms.js

375 ms

jquery.scrollTo.js

jquery.scrollTo.js

435 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

498 ms

live-form-validation.js

live-form-validation.js

510 ms

jquery.cookie.js

jquery.cookie.js

554 ms

bootstrap.min.js

bootstrap.min.js

639 ms

nette.ajax.js

nette.ajax.js

648 ms

pnotify.min.js

pnotify.min.js

652 ms

prettyCheckboxes.js

prettyCheckboxes.js

655 ms

jquery.unveil.js

jquery.unveil.js

726 ms

shupito.js

shupito.js

756 ms

tooltipster.bundle.min.js

tooltipster.bundle.min.js

853 ms

cookieconsent.js

cookieconsent.js

776 ms

cookies.js

cookies.js

784 ms

gtm.js

gtm.js

61 ms

1664295835_st-webbanner-9-22-3.jpg

1664295835_st-webbanner-9-22-3.jpg

545 ms

1664295856_st-webbanner-9-22-4.jpg

1664295856_st-webbanner-9-22-4.jpg

567 ms

1702564219_1664295812-st-webbanner-9-22-1.jpg

1702564219_1664295812-st-webbanner-9-22-1.jpg

504 ms

clock.png

clock.png

371 ms

arrow-top.png

arrow-top.png

432 ms

logo.jpg

logo.jpg

460 ms

sprite-arrows.png

sprite-arrows.png

458 ms

sprite-social.png

sprite-social.png

529 ms

2824AA_1_0.woff

2824AA_1_0.woff

600 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

555 ms

retargeting.js

retargeting.js

688 ms

loading.gif

loading.gif

215 ms

bullets.png

bullets.png

257 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

261 ms

cookie.css

cookie.css

124 ms

Accessibility Review

sushitime.cz accessibility score

90

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.

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

sushitime.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

sushitime.cz 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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sushitime.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 Sushitime.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

sushitime.cz

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