Tools & Wizards About Us

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

dettol.cz

Dettol: Chráníme to, co milujeme | Dettol

Page Load Speed

720 ms in total

First Response

49 ms

Resources Loaded

612 ms

Page Rendered

59 ms

About Website

Visit dettol.cz now to see the best up-to-date Dettol content and also check out these interesting facts you probably never knew about dettol.cz

S přípravky Dettol vám pomáháme chránit vaši rodinu před škodlivými mikroby, které mohou způsobit různá onemocnění a udržovat váš domov čistý a svěží.

Visit dettol.cz

Key Findings

We analyzed Dettol.cz page load time and found that the first response time was 49 ms and then it took 671 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

dettol.cz performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

dettol.cz

49 ms

www.dettol.cz

156 ms

OtAutoBlock.js

80 ms

otSDKStub.js

130 ms

cz.svg

100 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 88% of them (22 requests) were addressed to the original Dettol.cz, 8% (2 requests) were made to Cdn.cookielaw.org and 4% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (260 ms) belongs to the original domain Dettol.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.3 kB (77%)

Content Size

224.0 kB

After Optimization

50.7 kB

  • HTML
  • JavaScript

In fact, the total size of Dettol.cz main page is 224.0 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 220.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 173.3 kB

  • Original 220.1 kB
  • After minification 220.1 kB
  • After compression 46.8 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. 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 173.3 kB or 79% of the original size.

JavaScript Optimization

-0%

Potential reduce by 13 B

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 3.9 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 11 (61%)

Requests Now

18

After Optimization

7

  • AJAX
  • Images
  • JavaScript

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dettol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dettol.cz accessibility score

100

Accessibility Issues

Best Practices

dettol.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

dettol.cz SEO score

98

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

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 Dettol.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 Dettol.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

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