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alfatronik.com.pl screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

alfatronik.com.pl

Sklep detektywistyczny, akcesoria szpiegowskie

Page Load Speed

22 sec in total

First Response

947 ms

Resources Loaded

15 sec

Page Rendered

6 sec

alfatronik.com.pl screenshot

About Website

Visit alfatronik.com.pl now to see the best up-to-date Alfatronik Com content and also check out these interesting facts you probably never knew about alfatronik.com.pl

Największy sklep szpiegowski oraz producent i dystrybutor podsłuchów i innych urządzeń szpiegowskich. jak kamery, lokalizatory GPS, wykrywacze.

Visit alfatronik.com.pl

Key Findings

We analyzed Alfatronik.com.pl page load time and found that the first response time was 947 ms and then it took 21.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

alfatronik.com.pl performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

www.alfatronik.com.pl

947 ms

fontawesome.js

213 ms

jquery-ui.css

176 ms

style.php

383 ms

hover-efects.css

296 ms

Our browser made a total of 172 requests to load all elements on the main page. We found that 66% of them (114 requests) were addressed to the original Alfatronik.com.pl, 22% (37 requests) were made to Kit-pro.fontawesome.com and 4% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (6.1 sec) belongs to the original domain Alfatronik.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 749.5 kB (18%)

Content Size

4.1 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alfatronik.com.pl main page is 4.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 85.6 kB

  • Original 105.8 kB
  • After minification 101.1 kB
  • After compression 20.2 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 85.6 kB or 81% of the original size.

Image Optimization

-17%

Potential reduce by 644.5 kB

  • Original 3.8 MB
  • After minification 3.2 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, Alfatronik Com needs image optimization as it can save up to 644.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 12.8 kB

  • Original 121.2 kB
  • After minification 121.2 kB
  • After compression 108.4 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 12.8 kB or 11% of the original size.

CSS Optimization

-8%

Potential reduce by 6.6 kB

  • Original 79.2 kB
  • After minification 79.2 kB
  • After compression 72.7 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. Alfatronik.com.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 72 (57%)

Requests Now

127

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alfatronik Com. 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 from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.alfatronik.com.pl

www.alfatronik.com.pl

947 ms

fontawesome.js

fontawesome.js

213 ms

jquery-ui.css

jquery-ui.css

176 ms

style.php

style.php

383 ms

hover-efects.css

hover-efects.css

296 ms

jquery.js

jquery.js

576 ms

skrypty.php

skrypty.php

613 ms

jquery-ui.js

jquery-ui.js

206 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

257 ms

slick.min.js

slick.min.js

529 ms

slick.css

slick.css

529 ms

slick-theme.css

slick-theme.css

515 ms

jquery.collapser.js

jquery.collapser.js

566 ms

youmax-pro.min.css

youmax-pro.min.css

561 ms

youmax-pro.min.js

youmax-pro.min.js

561 ms

slider_przewijanie.js

slider_przewijanie.js

565 ms

element.js

element.js

213 ms

css2

css2

229 ms

bootstrap-icons.css

bootstrap-icons.css

219 ms

analytics.js

analytics.js

127 ms

css

css

93 ms

font-awesome.min.css

font-awesome.min.css

288 ms

collect

collect

62 ms

collect

collect

1062 ms

flagi.png

flagi.png

1011 ms

blank.png

blank.png

714 ms

naglowek-alfa-x2.png

naglowek-alfa-x2.png

718 ms

naglowek-alfa2-x2.png

naglowek-alfa2-x2.png

717 ms

alfatronik-30-lat.png

alfatronik-30-lat.png

715 ms

mikrofon.png

mikrofon.png

714 ms

podsluchy.jpg

podsluchy.jpg

792 ms

mic.svg

mic.svg

760 ms

voicemail.svg

voicemail.svg

792 ms

sim.svg

sim.svg

819 ms

bricks.svg

bricks.svg

820 ms

plus-circle.svg

plus-circle.svg

765 ms

kamera.png

kamera.png

767 ms

kamera.jpg

kamera.jpg

830 ms

eye.svg

eye.svg

831 ms

wifi.svg

wifi.svg

833 ms

pc.svg

pc.svg

877 ms

camera-video.svg

camera-video.svg

892 ms

pc-display.svg

pc-display.svg

927 ms

camera.svg

camera.svg

929 ms

screwdriver.svg

screwdriver.svg

975 ms

historia_trasy.png

historia_trasy.png

976 ms

lokalizatory.jpg

lokalizatory.jpg

1081 ms

truck.svg

truck.svg

1020 ms

pin-map.svg

pin-map.svg

1070 ms

phone-vibrate.svg

phone-vibrate.svg

1116 ms

graph-up.svg

graph-up.svg

1149 ms

obsluga.png

obsluga.png

1115 ms

telefon.jpg

telefon.jpg

2912 ms

phone.svg

phone.svg

1113 ms

tablet.svg

tablet.svg

1117 ms

laptop.svg

laptop.svg

2829 ms

usb-plug.svg

usb-plug.svg

2913 ms

wykrywacz.png

wykrywacz.png

2827 ms

wykrywacz.jpg

wykrywacz.jpg

2911 ms

bullseye.svg

bullseye.svg

2827 ms

pro.min.css

pro.min.css

801 ms

eye-slash.svg

eye-slash.svg

3794 ms

pin-map-fill.svg

pin-map-fill.svg

3787 ms

rainbow.svg

rainbow.svg

3742 ms

broadcast-pin.svg

broadcast-pin.svg

3774 ms

bar-chart.svg

bar-chart.svg

3733 ms

mic-mute.svg

mic-mute.svg

3701 ms

walizka.png

walizka.png

4409 ms

lornetka.jpg

lornetka.jpg

4382 ms

sun.svg

sun.svg

4413 ms

binoculars.svg

binoculars.svg

4414 ms

thermometer-sun.svg

thermometer-sun.svg

4418 ms

lawmate.png

lawmate.png

4468 ms

briefcase.svg

briefcase.svg

4596 ms

zeszyt.png

zeszyt.png

4595 ms

egzamin.jpg

egzamin.jpg

4654 ms

toggle-off.svg

toggle-off.svg

4542 ms

optical-audio.svg

optical-audio.svg

4503 ms

pojemnosc_plynu.png

pojemnosc_plynu.png

4736 ms

alkomat.jpg

alkomat.jpg

4577 ms

cup-straw.svg

cup-straw.svg

4516 ms

moisture.svg

moisture.svg

4511 ms

fingerprint.svg

fingerprint.svg

4469 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

594 ms

S6u9w4BMUTPHh7USew8.ttf

S6u9w4BMUTPHh7USew8.ttf

652 ms

S6u8w4BMUTPHh30wWw.ttf

S6u8w4BMUTPHh30wWw.ttf

1805 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

2263 ms

S6u8w4BMUTPHjxswWw.ttf

S6u8w4BMUTPHjxswWw.ttf

3407 ms

S6u_w4BMUTPHjxsI9w2PHA.ttf

S6u_w4BMUTPHjxsI9w2PHA.ttf

2264 ms

S6u-w4BMUTPHjxsIPy-v.ttf

S6u-w4BMUTPHjxsIPy-v.ttf

2263 ms

zasilanie.png

zasilanie.png

4520 ms

akcesoria.jpg

akcesoria.jpg

4580 ms

sd-card.svg

sd-card.svg

4453 ms

headphones.svg

headphones.svg

4428 ms

battery.svg

battery.svg

4480 ms

usb-drive.svg

usb-drive.svg

4481 ms

plug.svg

plug.svg

4508 ms

motherboard.svg

motherboard.svg

4045 ms

pro-fa-duotone-900-5.15.4.woff

pro-fa-duotone-900-5.15.4.woff

1732 ms

pro-fa-duotone-900-5.15.3.woff

pro-fa-duotone-900-5.15.3.woff

1940 ms

pro-fa-duotone-900-5.15.1.woff

pro-fa-duotone-900-5.15.1.woff

1940 ms

pro-fa-duotone-900-5.14.0.woff

pro-fa-duotone-900-5.14.0.woff

1922 ms

pro-fa-duotone-900-5.13.0.woff

pro-fa-duotone-900-5.13.0.woff

1916 ms

pro-fa-duotone-900-5.12.1.woff

pro-fa-duotone-900-5.12.1.woff

1911 ms

pro-fa-duotone-900-5.12.0.woff

pro-fa-duotone-900-5.12.0.woff

1937 ms

pro-fa-duotone-900-5.11.2.woff

pro-fa-duotone-900-5.11.2.woff

2405 ms

pro-fa-duotone-900-5.11.1.woff

pro-fa-duotone-900-5.11.1.woff

2405 ms

pro-fa-duotone-900-5.11.0.woff

pro-fa-duotone-900-5.11.0.woff

2406 ms

pro-fa-duotone-900-5.10.2.woff

pro-fa-duotone-900-5.10.2.woff

2403 ms

pro-fa-duotone-900-5.10.1.woff

pro-fa-duotone-900-5.10.1.woff

2404 ms

pro-fa-duotone-900-5.9.0.woff

pro-fa-duotone-900-5.9.0.woff

2404 ms

pro-fa-duotone-900-5.8.2.woff

pro-fa-duotone-900-5.8.2.woff

2481 ms

pro-fa-duotone-900-5.8.0.woff

pro-fa-duotone-900-5.8.0.woff

2494 ms

pro-fa-duotone-900-5.7.1.woff

pro-fa-duotone-900-5.7.1.woff

2493 ms

pro-fa-duotone-900-5.7.0.woff

pro-fa-duotone-900-5.7.0.woff

2494 ms

pro-fa-duotone-900-5.6.3.woff

pro-fa-duotone-900-5.6.3.woff

2491 ms

pro-fa-duotone-900-5.6.1.woff

pro-fa-duotone-900-5.6.1.woff

2490 ms

pro-fa-duotone-900-5.6.0.woff

pro-fa-duotone-900-5.6.0.woff

2521 ms

pro-fa-duotone-900-5.5.0.woff

pro-fa-duotone-900-5.5.0.woff

2493 ms

pro-fa-duotone-900-5.4.1.woff

pro-fa-duotone-900-5.4.1.woff

2521 ms

pro-fa-duotone-900-5.4.0.woff

pro-fa-duotone-900-5.4.0.woff

2551 ms

pro-fa-duotone-900-5.3.0.woff

pro-fa-duotone-900-5.3.0.woff

2550 ms

pro-fa-duotone-900-5.2.0.woff

pro-fa-duotone-900-5.2.0.woff

2551 ms

pro-fa-duotone-900-5.1.1.woff

pro-fa-duotone-900-5.1.1.woff

2551 ms

pro-fa-duotone-900-5.1.0.woff

pro-fa-duotone-900-5.1.0.woff

2552 ms

pro-fa-duotone-900-5.0.13.woff

pro-fa-duotone-900-5.0.13.woff

2522 ms

pro-fa-duotone-900-5.0.11.woff

pro-fa-duotone-900-5.0.11.woff

2550 ms

pro-fa-duotone-900-5.0.10.woff

pro-fa-duotone-900-5.0.10.woff

2521 ms

pro-fa-duotone-900-5.0.9.woff

pro-fa-duotone-900-5.0.9.woff

2521 ms

pro-fa-duotone-900-5.0.7.woff

pro-fa-duotone-900-5.0.7.woff

2521 ms

pro-fa-duotone-900-5.0.5.woff

pro-fa-duotone-900-5.0.5.woff

2520 ms

pro-fa-duotone-900-5.0.3.woff

pro-fa-duotone-900-5.0.3.woff

2551 ms

pro-fa-duotone-900-5.0.1.woff

pro-fa-duotone-900-5.0.1.woff

2551 ms

pro-fa-duotone-900-5.0.0.woff

pro-fa-duotone-900-5.0.0.woff

2602 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1663 ms

usb-symbol.svg

usb-symbol.svg

2815 ms

alfalab2.png

alfalab2.png

2748 ms

uslugi2.jpg

uslugi2.jpg

3427 ms

fotoplapki.jpg

fotoplapki.jpg

3614 ms

produkcja.jpg

produkcja.jpg

4032 ms

darmowa-dostawa.jpg

darmowa-dostawa.jpg

3666 ms

channels

channels

1013 ms

lokalizacja-darmowa-platforma.jpg

lokalizacja-darmowa-platforma.jpg

2346 ms

ochrona-bezp-dziecka.jpg

ochrona-bezp-dziecka.jpg

1989 ms

monit-domu-ogrodu.jpg

monit-domu-ogrodu.jpg

1980 ms

bezpieczenstwo-firma-1.jpg

bezpieczenstwo-firma-1.jpg

2085 ms

zdrada-1.jpg

zdrada-1.jpg

2073 ms

lokalizacja-pojazdow-osob.jpg

lokalizacja-pojazdow-osob.jpg

2276 ms

loader.gif

loader.gif

6141 ms

montarz-urzadzen-podsluchowych-kamuflaz-w-przedmiotach.jpg

montarz-urzadzen-podsluchowych-kamuflaz-w-przedmiotach.jpg

1615 ms

kalibracja-alkomat-alfatronik.png

kalibracja-alkomat-alfatronik.png

2296 ms

koszyk.jpg

koszyk.jpg

1772 ms

dyskretna-przesylka-alfatronik.png

dyskretna-przesylka-alfatronik.png

1717 ms

koszt-wysylki-alfatronik.png

koszt-wysylki-alfatronik.png

1721 ms

platform.js

platform.js

1204 ms

bezproblemowe-zwroty-gratis.png

bezproblemowe-zwroty-gratis.png

1623 ms

tylko-sprawdzone-produkty.png

tylko-sprawdzone-produkty.png

1623 ms

produkcja-wlasna-polskie-produkty.png

produkcja-wlasna-polskie-produkty.png

1569 ms

dzialamy-od-1992.png

dzialamy-od-1992.png

1566 ms

selcom-security.png

selcom-security.png

1638 ms

jjndigital.png

jjndigital.png

1644 ms

qstarz.png

qstarz.png

1655 ms

ledlenser.png

ledlenser.png

1602 ms

strzalka_lewa.png

strzalka_lewa.png

1686 ms

strzalka_prawa.png

strzalka_prawa.png

1690 ms

ajax-loader.gif

ajax-loader.gif

1640 ms

scroll.png

scroll.png

1656 ms

kategoriaPlus.png

kategoriaPlus.png

1725 ms

overlay.png

overlay.png

1676 ms

320px_kamip-402-szpiegowska-kamerka-budzik.jpg

320px_kamip-402-szpiegowska-kamerka-budzik.jpg

611 ms

320px_lokalizator-gps-dla-dziecka.jpg

320px_lokalizator-gps-dla-dziecka.jpg

580 ms

320px_mini-lokalizator-wisiorek.jpg

320px_mini-lokalizator-wisiorek.jpg

699 ms

Accessibility Review

alfatronik.com.pl accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

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

Form elements do not have associated labels

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

alfatronik.com.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

alfatronik.com.pl SEO score

99

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alfatronik.com.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 Alfatronik.com.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

alfatronik.com.pl

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