Tools & Wizards About Us
cartonbox.pl screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

cartonbox.pl

Carton boxes, cardboard boxes, packages - manufacturer | Shop where you can buy cheap cartons! | cartonBOX.pl

Page Load Speed

3.9 sec in total

First Response

697 ms

Resources Loaded

2.7 sec

Page Rendered

490 ms

cartonbox.pl screenshot

About Website

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

Our online box shop offers you cardboard boxes of very good quality. You can buy boxes and boxes for pizzas, removals and much more.

Visit cartonbox.pl

Key Findings

We analyzed Cartonbox.pl page load time and found that the first response time was 697 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cartonbox.pl performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

main-eng.html

697 ms

style.css.gzip

311 ms

advertising.js

308 ms

pwa_online_bar.js

307 ms

js

46 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 71% of them (29 requests) were addressed to the original Cartonbox.pl, 10% (4 requests) were made to Googletagmanager.com and 7% (3 requests) were made to Static.klaviyo.com. The less responsive or slowest element that took the longest time to load (716 ms) belongs to the original domain Cartonbox.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.2 kB (16%)

Content Size

472.1 kB

After Optimization

397.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cartonbox.pl main page is 472.1 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. 60% of websites need less resources to load. Javascripts take 229.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 70.5 kB

  • Original 89.8 kB
  • After minification 86.2 kB
  • After compression 19.3 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 70.5 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 974 B

  • Original 10.7 kB
  • After minification 9.7 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. CartonBOX images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 405 B

  • Original 229.4 kB
  • After minification 229.4 kB
  • After compression 229.0 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

-2%

Potential reduce by 2.3 kB

  • Original 142.2 kB
  • After minification 142.2 kB
  • After compression 139.9 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. Cartonbox.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (74%)

Requests Now

35

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CartonBOX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

main-eng.html

main-eng.html

697 ms

style.css.gzip

style.css.gzip

311 ms

advertising.js

advertising.js

308 ms

pwa_online_bar.js

pwa_online_bar.js

307 ms

js

js

46 ms

shop.js.gzip

shop.js.gzip

716 ms

main_cms2.js.gzip

main_cms2.js.gzip

390 ms

envelope.js.gzip

envelope.js.gzip

389 ms

menu_suggested_shop_for_language.js.gzip

menu_suggested_shop_for_language.js.gzip

453 ms

menu_filter.js.gzip

menu_filter.js.gzip

454 ms

menu_omnibus.js.gzip

menu_omnibus.js.gzip

454 ms

main_banner1.js.gzip

main_banner1.js.gzip

515 ms

getCookieConsent.php

getCookieConsent.php

616 ms

gtm.js

gtm.js

36 ms

logo_2_big.png

logo_2_big.png

163 ms

safe_light.svg

safe_light.svg

163 ms

ico1_cms1.png

ico1_cms1.png

256 ms

ico2_cms1.png

ico2_cms1.png

262 ms

ico3_cms1.png

ico3_cms1.png

264 ms

logo_2_big.png

logo_2_big.png

261 ms

loader.gif

loader.gif

265 ms

2_4_i_145.png

2_4_i_145.png

394 ms

badge_opinion_en.svg

badge_opinion_en.svg

470 ms

js

js

111 ms

js

js

111 ms

calk.png

calk.png

297 ms

fontello.woff

fontello.woff

480 ms

loader.js

loader.js

110 ms

klaviyo.js

klaviyo.js

316 ms

perc.png

perc.png

236 ms

callme.png

callme.png

302 ms

mailto.png

mailto.png

322 ms

Oswald-Bold.ttf

Oswald-Bold.ttf

402 ms

Oswald-Regular.ttf

Oswald-Regular.ttf

315 ms

Oswald-Light.ttf

Oswald-Light.ttf

498 ms

call-tracking_9.js

call-tracking_9.js

4 ms

wcm

wcm

27 ms

fender_analytics.113876fdc67592e7cbfd.js

fender_analytics.113876fdc67592e7cbfd.js

30 ms

static.047f24ade89e4aff54a9.js

static.047f24ade89e4aff54a9.js

30 ms

runtime.4029d7f1dc46a6f25d3c.js

runtime.4029d7f1dc46a6f25d3c.js

8 ms

sharedUtils.f95675bec4b0f9912eed.js

sharedUtils.f95675bec4b0f9912eed.js

17 ms

Accessibility Review

cartonbox.pl accessibility score

77

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.

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

cartonbox.pl 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

Missing source maps for large first-party JavaScript

SEO Factors

cartonbox.pl SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

cartonbox.pl

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