Tools & Wizards About Us
populace.cz screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

populace.cz

Staňte se respondentem panelu Populace.cz | Vydělejte si peníze navíc

Page Load Speed

3.1 sec in total

First Response

402 ms

Resources Loaded

2.4 sec

Page Rendered

263 ms

populace.cz screenshot

About Website

Welcome to populace.cz homepage info - get ready to check Populace best content for Czech Republic right away, or after learning these important things about populace.cz

Zaregistrujte se a vydělejte si peníze navíc vyplňováním internetových dotazníků ve svém volné čase. Staňte se respondentem online panelu Populace.cz.

Visit populace.cz

Key Findings

We analyzed Populace.cz page load time and found that the first response time was 402 ms and then it took 2.7 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

populace.cz performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

populace.cz

402 ms

www.populace.cz

635 ms

gtm.js

76 ms

web.min.css

388 ms

all.css

41 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 70% of them (14 requests) were addressed to the original Populace.cz, 15% (3 requests) were made to Use.fontawesome.com and 10% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Populace.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.5 kB (13%)

Content Size

612.7 kB

After Optimization

535.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Populace.cz main page is 612.7 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. 25% of websites need less resources to load. Images take 466.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 22.1 kB

  • Original 30.5 kB
  • After minification 27.3 kB
  • After compression 8.5 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 3.3 kB, which is 11% 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 22.1 kB or 72% of the original size.

Image Optimization

-12%

Potential reduce by 55.4 kB

  • Original 466.0 kB
  • After minification 410.6 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. Obviously, Populace needs image optimization as it can save up to 55.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 70.0 kB
  • After minification 70.0 kB
  • After compression 70.0 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 18 B

  • Original 46.2 kB
  • After minification 46.2 kB
  • After compression 46.2 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. Populace.cz has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Populace. According to our analytics all requests are already optimized.

Network Requests Diagram

populace.cz

populace.cz

402 ms

www.populace.cz

www.populace.cz

635 ms

gtm.js

gtm.js

76 ms

web.min.css

web.min.css

388 ms

all.css

all.css

41 ms

cookieconsent.min.css

cookieconsent.min.css

21 ms

cookieconsent.min.js

cookieconsent.min.js

22 ms

web.min.js

web.min.js

585 ms

ipsos_mystery_shopping_logo.png

ipsos_mystery_shopping_logo.png

293 ms

hamburger.png

hamburger.png

293 ms

provyzkum.cz.png

provyzkum.cz.png

294 ms

1646225572_obrazek1.png

1646225572_obrazek1.png

1346 ms

populace_online-panel_vydelat-si-penize-navic.png

populace_online-panel_vydelat-si-penize-navic.png

578 ms

populace_online-panel_respondenti_vyzkumy.png

populace_online-panel_respondenti_vyzkumy.png

771 ms

populace_want_to_earn_more.png

populace_want_to_earn_more.png

484 ms

ipsos_mystery_shopping_facebook.png

ipsos_mystery_shopping_facebook.png

480 ms

populace_prihlasovani_registrace.jpg

populace_prihlasovani_registrace.jpg

545 ms

fa-solid-900.woff

fa-solid-900.woff

16 ms

fa-regular-400.woff

fa-regular-400.woff

13 ms

shannon-bold.otf

shannon-bold.otf

134 ms

Accessibility Review

populace.cz accessibility score

76

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

populace.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

SEO Factors

populace.cz SEO score

85

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Populace.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Populace.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

populace.cz

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