Tools & Wizards About Us
zooexpress.pl screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

zooexpress.pl

ZooExpress.pl - Karma, Przysmaki i Akcesoria dla Zwierząt

Page Load Speed

7.7 sec in total

First Response

643 ms

Resources Loaded

6.7 sec

Page Rendered

403 ms

zooexpress.pl screenshot

About Website

Welcome to zooexpress.pl homepage info - get ready to check Zoo Express best content for Poland right away, or after learning these important things about zooexpress.pl

ZooExpress.pl to internetowy sklep zoologiczny. Oferujemy karmy, przysmaki i akcesoria dla Psów i Kotów. Darmowa Dostawa Kurierem 24h dla zamówień od 119zł!

Visit zooexpress.pl

Key Findings

We analyzed Zooexpress.pl page load time and found that the first response time was 643 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zooexpress.pl performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.278

44/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

zooexpress.pl

643 ms

bootstrap.min.css

242 ms

aac527a119045d3d7acf78e527671b8d.css

492 ms

css

35 ms

js

68 ms

Our browser made a total of 255 requests to load all elements on the main page. We found that 95% of them (243 requests) were addressed to the original Zooexpress.pl, 2% (4 requests) were made to Googletagmanager.com and 2% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Zooexpress.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 536.1 kB (23%)

Content Size

2.4 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zooexpress.pl main page is 2.4 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. 70% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 172.7 kB

  • Original 199.7 kB
  • After minification 143.8 kB
  • After compression 27.0 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. This page needs HTML code to be minified as it can gain 55.9 kB, which is 28% 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 172.7 kB or 86% of the original size.

Image Optimization

-18%

Potential reduce by 360.9 kB

  • Original 2.0 MB
  • After minification 1.6 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. Obviously, Zoo Express needs image optimization as it can save up to 360.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 136.5 kB
  • After minification 136.5 kB
  • After compression 135.2 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

-2%

Potential reduce by 1.2 kB

  • Original 51.9 kB
  • After minification 51.9 kB
  • After compression 50.7 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. Zooexpress.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (3%)

Requests Now

249

After Optimization

242

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 249 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zoo Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zooexpress.pl

zooexpress.pl

643 ms

bootstrap.min.css

bootstrap.min.css

242 ms

aac527a119045d3d7acf78e527671b8d.css

aac527a119045d3d7acf78e527671b8d.css

492 ms

css

css

35 ms

js

js

68 ms

368e4c606f6f039b4792cfe853530f94.js

368e4c606f6f039b4792cfe853530f94.js

761 ms

jquery.cookie.js

jquery.cookie.js

248 ms

jquery.md5.js

jquery.md5.js

364 ms

js

js

128 ms

analytics.js

analytics.js

224 ms

js

js

223 ms

gtm.js

gtm.js

191 ms

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1152acc5a6766182eacf5ae661c04002.png

319 ms

dostawa.png

dostawa.png

307 ms

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307 ms

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718 ms

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443 ms

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440 ms

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440 ms

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piktogram%20super%20cena%20pomarancz.png

557 ms

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562 ms

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small_brit-care-turkey-ham-pakiet.jpg

561 ms

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small_animonda-integra-harnsteine-urinary-rind.jpg

565 ms

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small_purina-pro-plan-nutri-savour-indyk-1.jpg

567 ms

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675 ms

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685 ms

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small_carnilove-snack-dog-lamb-cranberries.jpg

686 ms

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688 ms

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815 ms

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792 ms

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814 ms

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815 ms

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piktogram%20jakosc%20premium%20roz.png

815 ms

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840 ms

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908 ms

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small_elanco-adtab-kot-2-8.jpg

939 ms

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piktogram_lek_OTC.png

940 ms

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small_frontlie-spoton-s-3-pipety.jpg

943 ms

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939 ms

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small_britcare-sustainble-sensitive-insect-fish-12-1.jpg

966 ms

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small_BRIT-CARE-DOG-SUSTAINABLE-ADULT-MEDIUM-CHICKEN-INSECT-12KG.jpg

1025 ms

small_BRIT-CARE-DOG-SUSTAINABLE-ADULT-LARGE-CHICKEN-INSECT-12KG.jpg

small_BRIT-CARE-DOG-SUSTAINABLE-ADULT-LARGE-CHICKEN-INSECT-12KG.jpg

1062 ms

tylko_dzisiaj_paka.png

tylko_dzisiaj_paka.png

1180 ms

oferta_tygodnia_bravery.png

oferta_tygodnia_bravery.png

1181 ms

pOLSKI%20PRODUCENT.png

pOLSKI%20PRODUCENT.png

1184 ms

logo_kurier_dpd.png

logo_kurier_dpd.png

1032 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

255 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

298 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf

316 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exQ.ttf

317 ms

collect

collect

82 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

958 ms

dostawa_inpost.png

dostawa_inpost.png

870 ms

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898 ms

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988 ms

glowny_inspektorat_weterynarii_logo.png

glowny_inspektorat_weterynarii_logo.png

867 ms

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wojewodzki_inspektorat_weterynarii_logo.png

867 ms

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868 ms

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891 ms

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825 ms

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863 ms

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776 ms

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814 ms

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856 ms

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855 ms

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830 ms

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753 ms

landing

landing

77 ms

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757 ms

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802 ms

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849 ms

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826 ms

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795 ms

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840 ms

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760 ms

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723 ms

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717 ms

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694 ms

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718 ms

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718 ms

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720 ms

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716 ms

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709 ms

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716 ms

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719 ms

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719 ms

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717 ms

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716 ms

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709 ms

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715 ms

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715 ms

Accessibility Review

zooexpress.pl accessibility score

73

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

High

Links do not have a discernible name

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

zooexpress.pl best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zooexpress.pl 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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zooexpress.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Zooexpress.pl 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

zooexpress.pl

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