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sanberg.eu screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

sanberg.eu

Sanberg Poland Foam Spraying Machines Polyurethane Components

Page Load Speed

5.4 sec in total

First Response

428 ms

Resources Loaded

4.6 sec

Page Rendered

425 ms

sanberg.eu screenshot

About Website

Visit sanberg.eu now to see the best up-to-date Sanberg content and also check out these interesting facts you probably never knew about sanberg.eu

Sanberg Poland is a seller of Polyurethane Foam Spraying Machines, Polyurethane components, Spraying Machine Service and Polyurethane Foam Insulation Services.

Visit sanberg.eu

Key Findings

We analyzed Sanberg.eu page load time and found that the first response time was 428 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sanberg.eu performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

Network Requests Diagram

sanberg.eu

428 ms

css

32 ms

jquery.min.js

85 ms

jquery-migrate.min.js

166 ms

jquery.swipebox.min.js

248 ms

Our browser made a total of 162 requests to load all elements on the main page. We found that 88% of them (143 requests) were addressed to the original Sanberg.eu, 4% (7 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sanberg.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 489.9 kB (27%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanberg.eu main page is 1.8 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. 80% 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. Javascripts take 916.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 129.8 kB

  • Original 162.7 kB
  • After minification 159.5 kB
  • After compression 32.9 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 129.8 kB or 80% of the original size.

Image Optimization

-40%

Potential reduce by 187.5 kB

  • Original 470.6 kB
  • After minification 283.1 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, Sanberg needs image optimization as it can save up to 187.5 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 141.3 kB

  • Original 916.5 kB
  • After minification 916.5 kB
  • After compression 775.1 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 141.3 kB or 15% of the original size.

CSS Optimization

-13%

Potential reduce by 31.3 kB

  • Original 244.5 kB
  • After minification 244.5 kB
  • After compression 213.2 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. Sanberg.eu needs all CSS files to be minified and compressed as it can save up to 31.3 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 128 (85%)

Requests Now

151

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanberg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 85 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sanberg.eu

sanberg.eu

428 ms

css

css

32 ms

jquery.min.js

jquery.min.js

85 ms

jquery-migrate.min.js

jquery-migrate.min.js

166 ms

jquery.swipebox.min.js

jquery.swipebox.min.js

248 ms

underscore.min.js

underscore.min.js

248 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

249 ms

front.js

front.js

249 ms

rbtools.min.js

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502 ms

rs6.min.js

rs6.min.js

594 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

332 ms

add-to-cart.min.js

add-to-cart.min.js

353 ms

js.cookie.min.js

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352 ms

woocommerce.min.js

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352 ms

woocommerce-add-to-cart.js

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410 ms

app.js

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517 ms

js-cache-.js

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428 ms

js

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61 ms

iframe_api

iframe_api

38 ms

jquery.selectBox.min.js

jquery.selectBox.min.js

427 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

486 ms

jquery.yith-wcwl.min.js

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516 ms

sourcebuster.min.js

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516 ms

order-attribution.min.js

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565 ms

wp-polyfill-inert.min.js

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583 ms

regenerator-runtime.min.js

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586 ms

wp-polyfill.min.js

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672 ms

react.min.js

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595 ms

hooks.min.js

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642 ms

deprecated.min.js

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666 ms

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665 ms

react-dom.min.js

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683 ms

escape-html.min.js

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682 ms

element.min.js

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721 ms

is-shallow-equal.min.js

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745 ms

i18n.min.js

i18n.min.js

748 ms

keycodes.min.js

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751 ms

priority-queue.min.js

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755 ms

compose.min.js

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763 ms

private-apis.min.js

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797 ms

redux-routine.min.js

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733 ms

data.min.js

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601 ms

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589 ms

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598 ms

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624 ms

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642 ms

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52 ms

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81 ms

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96 ms

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95 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

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95 ms

style.css

style.css

606 ms

catalog-style.css

catalog-style.css

592 ms

swipebox.min.css

swipebox.min.css

587 ms

woocommerce-layout.css

woocommerce-layout.css

585 ms

woocommerce.css

woocommerce.css

536 ms

style.min.css

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577 ms

style.min.css

style.min.css

579 ms

colorbox.css

colorbox.css

521 ms

bootstrap.css

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496 ms

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546 ms

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554 ms

owl.carousel.css

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559 ms

owl.theme.css

owl.theme.css

600 ms

responsive.css

responsive.css

590 ms

animations.css

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595 ms

font-awesome.css

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593 ms

select2.css

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600 ms

offcanvasmenu.css

offcanvasmenu.css

561 ms

nanoscroller.css

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543 ms

hover.css

hover.css

548 ms

dashicons.min.css

dashicons.min.css

538 ms

thickbox.css

thickbox.css

662 ms

js_composer.min.css

js_composer.min.css

668 ms

style-cache-.css

style-cache-.css

647 ms

wc-blocks.css

wc-blocks.css

628 ms

js_composer_tta.min.css

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628 ms

rs6.css

rs6.css

637 ms

lodash.min.js

lodash.min.js

640 ms

wc-blocks-registry.js

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642 ms

url.min.js

url.min.js

606 ms

api-fetch.min.js

api-fetch.min.js

580 ms

wc-settings.js

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573 ms

data-controls.min.js

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565 ms

html-entities.min.js

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540 ms

notices.min.js

notices.min.js

629 ms

wc-blocks-middleware.js

wc-blocks-middleware.js

589 ms

wc-blocks-data.js

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585 ms

dom-ready.min.js

dom-ready.min.js

583 ms

a11y.min.js

a11y.min.js

582 ms

primitives.min.js

primitives.min.js

578 ms

warning.min.js

warning.min.js

521 ms

blocks-components.js

blocks-components.js

518 ms

blocks-checkout.js

blocks-checkout.js

517 ms

order-attribution-blocks.min.js

order-attribution-blocks.min.js

510 ms

woocompare.min.js

woocompare.min.js

466 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

453 ms

thickbox.js

thickbox.js

449 ms

bootstrap.min.js

bootstrap.min.js

378 ms

easing.js

easing.js

466 ms

jquery.parallax.js

jquery.parallax.js

460 ms

select2.min.js

select2.min.js

462 ms

owl.carousel.min.js

owl.carousel.min.js

457 ms

jquery.nanoscroller.min.js

jquery.nanoscroller.min.js

451 ms

jquery.mixitup.min.js

jquery.mixitup.min.js

449 ms

TweenMax.min.js

TweenMax.min.js

452 ms

jquery.superscrollorama.js

jquery.superscrollorama.js

457 ms

template.js

template.js

332 ms

cart_widget.min.js

cart_widget.min.js

315 ms

smsb_script.js

smsb_script.js

313 ms

js_composer_front.min.js

js_composer_front.min.js

335 ms

vc-accordion.min.js

vc-accordion.min.js

343 ms

vc-tta-autoplay.min.js

vc-tta-autoplay.min.js

337 ms

vc-waypoints.min.js

vc-waypoints.min.js

332 ms

chart.min.js

chart.min.js

504 ms

vc_line_chart.min.js

vc_line_chart.min.js

398 ms

lazyload.min.js

lazyload.min.js

398 ms

dummy.png

dummy.png

410 ms

import_placeholder.png

import_placeholder.png

1432 ms

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412 ms

fontawesome-webfont.woff

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431 ms

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431 ms

www-widgetapi.js

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60 ms

sdk.js

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48 ms

widgets.js

widgets.js

51 ms

share-button.js

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66 ms

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117 ms

platform.js

platform.js

72 ms

sdk.js

sdk.js

25 ms

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24 ms

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103 ms

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83 ms

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85 ms

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169 ms

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200 ms

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loadingAnimation.gif

loadingAnimation.gif

167 ms

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169 ms

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175 ms

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308 ms

uscisk-dloni.jpg

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247 ms

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255 ms

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Prawda-Mity-Ocieplenie-Pianka-Poliuretanowa-Najlepsza-Firma-do-Natrysku-Pianki-Poliuretanowej-Najlepsze-Agregaty-do-Natrysku-Pianki-Poliuretanowej-370x230.jpg

255 ms

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254 ms

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327 ms

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332 ms

Which-Polyurethane-Foam-Spray-Reactor-to-Choose-Without-Spending-a-Fortune-370x230.jpg

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333 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

81 ms

Accessibility Review

sanberg.eu accessibility score

70

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

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

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

sanberg.eu 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

High

Page has valid source maps

SEO Factors

sanberg.eu SEO score

77

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

High

Tap targets are not sized appropriately

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 Sanberg.eu 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 Sanberg.eu 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

sanberg.eu

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