Report Summary

  • 68

    Performance

    Renders faster than
    81% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

firmanazazitky.cz

Allegria-Firma na zážitky | Nezapomenutelné zážitky jako dárky - tipy na dárky

Page Load Speed

13.4 sec in total

First Response

491 ms

Resources Loaded

12.4 sec

Page Rendered

448 ms

firmanazazitky.cz screenshot

About Website

Click here to check amazing Firma Na Zazitky content for Czech Republic. Otherwise, check out these important facts you probably never knew about firmanazazitky.cz

Nabízíme dárky pro všechny příležitosti. Vyberte svým blízkým zážitky, o kterých tajně sní. Prohlédněte si tipy na dárky, mezi kterými si vybere opravdu každý.

Visit firmanazazitky.cz

Key Findings

We analyzed Firmanazazitky.cz page load time and found that the first response time was 491 ms and then it took 12.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

firmanazazitky.cz performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

firmanazazitky.cz

491 ms

www.firmanazazitky.cz

1607 ms

reset.css

283 ms

allegria.css

705 ms

lightbox.css

352 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 75% of them (132 requests) were addressed to the original Firmanazazitky.cz, 9% (15 requests) were made to Scontent.xx.fbcdn.net and 6% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Firmanazazitky.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (27%)

Content Size

4.3 MB

After Optimization

3.1 MB

In fact, the total size of Firmanazazitky.cz main page is 4.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 71.2 kB

  • Original 88.5 kB
  • After minification 87.1 kB
  • After compression 17.3 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 71.2 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 205.0 kB

  • Original 3.1 MB
  • After minification 2.9 MB

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. Firma Na Zazitky images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 768.1 kB

  • Original 995.1 kB
  • After minification 742.7 kB
  • After compression 227.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 768.1 kB or 77% of the original size.

CSS Optimization

-82%

Potential reduce by 130.8 kB

  • Original 159.7 kB
  • After minification 128.9 kB
  • After compression 28.9 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. Firmanazazitky.cz needs all CSS files to be minified and compressed as it can save up to 130.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (35%)

Requests Now

169

After Optimization

110

The browser has sent 169 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Firma Na Zazitky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

firmanazazitky.cz accessibility score

82

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

firmanazazitky.cz best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

firmanazazitky.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Firmanazazitky.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 Firmanazazitky.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 Firma Na Zazitky. 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: