Tools & Wizards About Us
pizzahut.cz screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

pizzahut.cz

Pizza Hut - objev nabídky a restaurace nebo objednej online!

Page Load Speed

2.5 sec in total

First Response

321 ms

Resources Loaded

2.1 sec

Page Rendered

96 ms

pizzahut.cz screenshot

About Website

Welcome to pizzahut.cz homepage info - get ready to check Pizza Hut best content right away, or after learning these important things about pizzahut.cz

Objednej si pizzu a další dobroty online s doručením nebo s vyzvednutím s sebou. Najdi si nejbližší restauraci nebo si vyber doručení domů. 85 % objednávek doručujeme do 25 minut.

Visit pizzahut.cz

Key Findings

We analyzed Pizzahut.cz page load time and found that the first response time was 321 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

pizzahut.cz performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value2,910 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.123

83/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

pizzahut.cz

321 ms

OtAutoBlock.js

163 ms

otSDKStub.js

196 ms

gtm.js

93 ms

leaflet.css

54 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 85% of them (44 requests) were addressed to the original Pizzahut.cz, 6% (3 requests) were made to Cdn.cookielaw.org and 6% (3 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Pizzahut.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.5 kB (65%)

Content Size

103.5 kB

After Optimization

36.0 kB

  • HTML
  • JavaScript

In fact, the total size of Pizzahut.cz main page is 103.5 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. 40% of websites need less resources to load. HTML takes 92.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 67.4 kB

  • Original 92.5 kB
  • After minification 92.5 kB
  • After compression 25.0 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 67.4 kB or 73% of the original size.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 11.0 kB
  • After minification 11.0 kB
  • After compression 11.0 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.

Requests Breakdown

Number of requests can be reduced by 38 (81%)

Requests Now

47

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pizza Hut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pizzahut.cz

pizzahut.cz

321 ms

OtAutoBlock.js

OtAutoBlock.js

163 ms

otSDKStub.js

otSDKStub.js

196 ms

gtm.js

gtm.js

93 ms

leaflet.css

leaflet.css

54 ms

leaflet.js

leaflet.js

61 ms

2005af5dcb57f88f174c.css

2005af5dcb57f88f174c.css

113 ms

polyfills-d94e96675b6d7e9de93c.js

polyfills-d94e96675b6d7e9de93c.js

307 ms

index.js

index.js

314 ms

_app.js

_app.js

330 ms

44.2760d03cef1508c7ec72.js

44.2760d03cef1508c7ec72.js

235 ms

43.7e5ca2fe197e237945e2.js

43.7e5ca2fe197e237945e2.js

150 ms

webpack-2fd0088c750e318e2cc5.js

webpack-2fd0088c750e318e2cc5.js

231 ms

framework.378d2f0e889fef7f5b0d.js

framework.378d2f0e889fef7f5b0d.js

498 ms

0ae838930175ddad81c7374ddda42a18fcb7a5d9.e3fe9a4a8e80108b85e8.js

0ae838930175ddad81c7374ddda42a18fcb7a5d9.e3fe9a4a8e80108b85e8.js

391 ms

a9011f3094635c4bbb84d2781d74fc953ce72a91.7eb61d0629e2c4ba8f18.js

a9011f3094635c4bbb84d2781d74fc953ce72a91.7eb61d0629e2c4ba8f18.js

684 ms

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1178407f31a1ff3a09d341fd1b3a8c70bcebfb47.f41f37fc433e1f325815.js

575 ms

42d37d4cf48e7cfeda3f7051be1765014a76192e.8bcb9dfa687f7456de7f.js

42d37d4cf48e7cfeda3f7051be1765014a76192e.8bcb9dfa687f7456de7f.js

810 ms

b580f2970b2ac96af6706911a984262a7156f4ad.fa6df8a3bcd7eaf26301.js

b580f2970b2ac96af6706911a984262a7156f4ad.fa6df8a3bcd7eaf26301.js

586 ms

77033599aec773bc707393da8224e37ff341cd89.a0aeb239aed7f9bd96f2.js

77033599aec773bc707393da8224e37ff341cd89.a0aeb239aed7f9bd96f2.js

1086 ms

0e9ef50a6ffd886d28a44421c0f52d1aa8e36e16.4ecb6a9b7990a6b9131a.js

0e9ef50a6ffd886d28a44421c0f52d1aa8e36e16.4ecb6a9b7990a6b9131a.js

839 ms

d74eca2b3ce8d14dea200cbc6686cd29c347ee73.8aedc664e2d07a2968fc.js

d74eca2b3ce8d14dea200cbc6686cd29c347ee73.8aedc664e2d07a2968fc.js

669 ms

f8e717aa42e360652c6ce86ecbe86be2b452224a.f83b68a61c0551041751.js

f8e717aa42e360652c6ce86ecbe86be2b452224a.f83b68a61c0551041751.js

679 ms

0ab955742d44afe1e7c5ec97754358d60ddf6062.95893db67fd5c542d9b8.js

0ab955742d44afe1e7c5ec97754358d60ddf6062.95893db67fd5c542d9b8.js

764 ms

6cca2695a985edc71301d8a3a0bbb51294ba01a2.5dacc70f316432eb1599.js

6cca2695a985edc71301d8a3a0bbb51294ba01a2.5dacc70f316432eb1599.js

881 ms

main-c8f3408dd4214d8d24a1.js

main-c8f3408dd4214d8d24a1.js

1041 ms

c9d601fe.15738dafad52eab23ebb.js

c9d601fe.15738dafad52eab23ebb.js

858 ms

a29ae703.283f78dca77ecdbe7583.js

a29ae703.283f78dca77ecdbe7583.js

1060 ms

commons.cf24bf1190f033bc5006.js

commons.cf24bf1190f033bc5006.js

1059 ms

d63a4b3e49d6dac2db61a6f54aba24e9c2e50e45.dad8c97f81687497cdd2.js

d63a4b3e49d6dac2db61a6f54aba24e9c2e50e45.dad8c97f81687497cdd2.js

952 ms

ac05f9c40171fca8393c3ce24b0e47fb9512511a.8f7d53bbbf7785e9f888.js

ac05f9c40171fca8393c3ce24b0e47fb9512511a.8f7d53bbbf7785e9f888.js

976 ms

ea8a8359677038159d266e5cc1d2fb40967e1224.a39ea6236c03fff2730d.js

ea8a8359677038159d266e5cc1d2fb40967e1224.a39ea6236c03fff2730d.js

1471 ms

f0e7b78dcedda5bde1b02c4418f160624376f493.034bfb4cf80546d39848.js

f0e7b78dcedda5bde1b02c4418f160624376f493.034bfb4cf80546d39848.js

1071 ms

da2d77b2600126308a40930c83fa05ff6cdcd8dd.eb3c922701e1bd8c33d3.js

da2d77b2600126308a40930c83fa05ff6cdcd8dd.eb3c922701e1bd8c33d3.js

1310 ms

cef2d03a2028df894656e55c03600d972301e91f.4705adf6266ac0219558.js

cef2d03a2028df894656e55c03600d972301e91f.4705adf6266ac0219558.js

1215 ms

f4f33bb84c9dbcaec6e678a79a24bb504e984b0a.8141658ada2e4519b07c.js

f4f33bb84c9dbcaec6e678a79a24bb504e984b0a.8141658ada2e4519b07c.js

1231 ms

8aeac8af3e48272cd2360c5d43354a85d70c691a.824e05be7ca925ca0a9f.js

8aeac8af3e48272cd2360c5d43354a85d70c691a.824e05be7ca925ca0a9f.js

1164 ms

_buildManifest.js

_buildManifest.js

1179 ms

_ssgManifest.js

_ssgManifest.js

1260 ms

focus-visible.js

focus-visible.js

55 ms

lazysizes.min.js

lazysizes.min.js

1277 ms

fd439650-866d-48e6-a136-e8fef6bbd350.json

fd439650-866d-48e6-a136-e8fef6bbd350.json

109 ms

pizzahut-logo.de3ee51.svg

pizzahut-logo.de3ee51.svg

1174 ms

pizzahut-logo-signature.85e898b.svg

pizzahut-logo-signature.85e898b.svg

1106 ms

chevron-down-white.svg

chevron-down-white.svg

1128 ms

facebook.f2f3085.svg

facebook.f2f3085.svg

1162 ms

instagram.faf0436.svg

instagram.faf0436.svg

1263 ms

OpenSans-Regular.123692a.woff

OpenSans-Regular.123692a.woff

1245 ms

location

location

53 ms

OpenSans-Bold.e0a9b00.woff

OpenSans-Bold.e0a9b00.woff

1301 ms

OpenSans-Extrabold.0d46cb9.woff

OpenSans-Extrabold.0d46cb9.woff

1247 ms

SharpSansDispNo1-Bold.108f3f0.woff

SharpSansDispNo1-Bold.108f3f0.woff

1257 ms

Accessibility Review

pizzahut.cz accessibility score

78

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

High

Image elements do not have [alt] attributes

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

pizzahut.cz 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

pizzahut.cz SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Pizzahut.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 Pizzahut.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

pizzahut.cz

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