Tools & Wizards About Us
centro-italia.de screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

centro-italia.de

Italienischer Online-Supermarkt in Deutschland | Centro Italia

Page Load Speed

12.2 sec in total

First Response

1.7 sec

Resources Loaded

9.8 sec

Page Rendered

707 ms

centro-italia.de screenshot

About Website

Click here to check amazing Centro Italia content for Germany. Otherwise, check out these important facts you probably never knew about centro-italia.de

Italienische Lebensmittel online kaufen bei Centro Italia: rund 3.000 originale Produkte, Supermärkte in Berlin und Lieferung in ganz Deutschland.

Visit centro-italia.de

Key Findings

We analyzed Centro-italia.de page load time and found that the first response time was 1.7 sec and then it took 10.5 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

centro-italia.de performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,240 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

centro-italia.de

1715 ms

Centro-Italia-Logo-sm-header.png

560 ms

Centro-Italia-Supermarkt-Bistro-Berlin-01-dark.jpg

589 ms

berliner-supermaerkte-lg_04.jpg

672 ms

Centro-Italia-Online-Shop.jpg

458 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 88% of them (110 requests) were addressed to the original Centro-italia.de, 4% (5 requests) were made to Gstatic.com and 3% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Centro-italia.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 713.7 kB (25%)

Content Size

2.9 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centro-italia.de main page is 2.9 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. 60% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 636.8 kB

  • Original 760.5 kB
  • After minification 735.8 kB
  • After compression 123.7 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 636.8 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 75.3 kB

  • Original 1.9 MB
  • After minification 1.8 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. Centro Italia images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 223.1 kB
  • After minification 223.1 kB
  • After compression 221.5 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

-0%

Potential reduce by 0 B

  • Original 24.6 kB
  • After minification 24.6 kB
  • After compression 24.6 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. Centro-italia.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 78 (67%)

Requests Now

117

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centro Italia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 79 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

centro-italia.de

centro-italia.de

1715 ms

Centro-Italia-Logo-sm-header.png

Centro-Italia-Logo-sm-header.png

560 ms

Centro-Italia-Supermarkt-Bistro-Berlin-01-dark.jpg

Centro-Italia-Supermarkt-Bistro-Berlin-01-dark.jpg

589 ms

berliner-supermaerkte-lg_04.jpg

berliner-supermaerkte-lg_04.jpg

672 ms

Centro-Italia-Online-Shop.jpg

Centro-Italia-Online-Shop.jpg

458 ms

bg-Gutscheine-teaser.jpg

bg-Gutscheine-teaser.jpg

352 ms

bg-Catering-teaser.jpg

bg-Catering-teaser.jpg

509 ms

Centro-Italia-Table-Reservation-Banner-21-scaled.jpg

Centro-Italia-Table-Reservation-Banner-21-scaled.jpg

1153 ms

store-Charlottenburg-lg-4.jpg

store-Charlottenburg-lg-4.jpg

929 ms

store-Prenzlauer-Berg-lg-4.jpg

store-Prenzlauer-Berg-lg-4.jpg

1054 ms

store-Marienfelde-lg-4.jpg

store-Marienfelde-lg-4.jpg

1006 ms

guest.png

guest.png

916 ms

180927073955GothamRnd-Book.woff

180927073955GothamRnd-Book.woff

1052 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1424 ms

180927074059GothamRndMedium.woff

180927074059GothamRndMedium.woff

1311 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

1267 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1316 ms

wp-polyfill.min.js

wp-polyfill.min.js

1368 ms

hooks.min.js

hooks.min.js

1407 ms

w.js

w.js

47 ms

jquery.min.js

jquery.min.js

1708 ms

jquery-migrate.min.js

jquery-migrate.min.js

1626 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

1639 ms

js.cookie.min.js

js.cookie.min.js

1696 ms

select2.full.min.js

select2.full.min.js

1850 ms

core.min.js

core.min.js

1737 ms

accordion.min.js

accordion.min.js

1961 ms

menu.min.js

menu.min.js

1966 ms

dom-ready.min.js

dom-ready.min.js

2024 ms

i18n.min.js

i18n.min.js

2036 ms

a11y.min.js

a11y.min.js

2077 ms

autocomplete.min.js

autocomplete.min.js

2188 ms

controlgroup.min.js

controlgroup.min.js

2340 ms

checkboxradio.min.js

checkboxradio.min.js

2338 ms

button.min.js

button.min.js

2435 ms

datepicker.min.js

datepicker.min.js

2437 ms

mouse.min.js

mouse.min.js

2441 ms

api.js

api.js

74 ms

resizable.min.js

resizable.min.js

2521 ms

draggable.min.js

draggable.min.js

2355 ms

dialog.min.js

dialog.min.js

2253 ms

droppable.min.js

droppable.min.js

2316 ms

progressbar.min.js

progressbar.min.js

2267 ms

selectable.min.js

selectable.min.js

2247 ms

sortable.min.js

sortable.min.js

2284 ms

slider.min.js

slider.min.js

2138 ms

spinner.min.js

spinner.min.js

2125 ms

tooltip.min.js

tooltip.min.js

2163 ms

tabs.min.js

tabs.min.js

2116 ms

effect.min.js

effect.min.js

2059 ms

effect-blind.min.js

effect-blind.min.js

2125 ms

effect-bounce.min.js

effect-bounce.min.js

2052 ms

effect-clip.min.js

effect-clip.min.js

2019 ms

effect-drop.min.js

effect-drop.min.js

2113 ms

effect-explode.min.js

effect-explode.min.js

2061 ms

effect-fade.min.js

effect-fade.min.js

2026 ms

effect-fold.min.js

effect-fold.min.js

2122 ms

effect-highlight.min.js

effect-highlight.min.js

2022 ms

effect-pulsate.min.js

effect-pulsate.min.js

2015 ms

effect-size.min.js

effect-size.min.js

2062 ms

effect-scale.min.js

effect-scale.min.js

2050 ms

effect-shake.min.js

effect-shake.min.js

2028 ms

effect-slide.min.js

effect-slide.min.js

2022 ms

effect-transfer.min.js

effect-transfer.min.js

2016 ms

doubletaptogo.js

doubletaptogo.js

2015 ms

modernizr.min.js

modernizr.min.js

2062 ms

recaptcha__en.js

recaptcha__en.js

54 ms

g.gif

g.gif

36 ms

jquery.appear.js

jquery.appear.js

2012 ms

hoverIntent.min.js

hoverIntent.min.js

2025 ms

anchor

anchor

48 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

2022 ms

styles__ltr.css

styles__ltr.css

6 ms

recaptcha__en.js

recaptcha__en.js

17 ms

R158mP-HER8cF-2W1d4Zs3A-8309t2iBf9rXxsmuGOY.js

R158mP-HER8cF-2W1d4Zs3A-8309t2iBf9rXxsmuGOY.js

98 ms

webworker.js

webworker.js

119 ms

logo_48.png

logo_48.png

80 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

45 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

46 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

46 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

2077 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

1980 ms

recaptcha__en.js

recaptcha__en.js

12 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

1993 ms

jquery.waitforimages.js

jquery.waitforimages.js

1989 ms

jquery.form.min.js

jquery.form.min.js

1991 ms

waypoints.min.js

waypoints.min.js

1988 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1991 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

2086 ms

jquery.isotope.min.js

jquery.isotope.min.js

1982 ms

skrollr.js

skrollr.js

1982 ms

default_dynamic_callback.js

default_dynamic_callback.js

1989 ms

default.min.js

default.min.js

2100 ms

comment-reply.min.js

comment-reply.min.js

1991 ms

woocommerce.min.js

woocommerce.min.js

2086 ms

bootstrap.carousel.js

bootstrap.carousel.js

1982 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

1983 ms

qode-like.min.js

qode-like.min.js

1987 ms

xoo-wsc-main.js

xoo-wsc-main.js

2098 ms

index.js

index.js

1998 ms

lazyload.min.js

lazyload.min.js

2088 ms

Woo-Side-Cart.woff

Woo-Side-Cart.woff

1994 ms

bg_newsletter_3-scaled.jpg

bg_newsletter_3-scaled.jpg

2310 ms

header-feinkost-lg.jpg

header-feinkost-lg.jpg

2317 ms

header-wein-lg.jpg

header-wein-lg.jpg

2428 ms

paypal-visa-mc-5.png

paypal-visa-mc-5.png

2106 ms

sfd-unterstuetzer-2023-logo-rahmen-160px.png

sfd-unterstuetzer-2023-logo-rahmen-160px.png

2195 ms

bio-logo-footer-e1684834472362.png

bio-logo-footer-e1684834472362.png

2093 ms

AAcXr8rNOXohcG9KkgSTedyNb2cqhXxd60gfG3DfF-Y-6bbnQwHbyrkRaBz3g9WU-iq-st6zPKKQj4N0ZHRQbEYQx4-zlPyCP4R7ZWg=s1600-w300-h300

AAcXr8rNOXohcG9KkgSTedyNb2cqhXxd60gfG3DfF-Y-6bbnQwHbyrkRaBz3g9WU-iq-st6zPKKQj4N0ZHRQbEYQx4-zlPyCP4R7ZWg=s1600-w300-h300

222 ms

logo_black.png

logo_black.png

650 ms

Centro-Italia-Supermarkt-Bistro-Berlin-02-dark.jpg

Centro-Italia-Supermarkt-Bistro-Berlin-02-dark.jpg

881 ms

Centro-Italia-Supermarkt-Bistro-Berlin-03-dark.jpg

Centro-Italia-Supermarkt-Bistro-Berlin-03-dark.jpg

884 ms

Centro-Italia-Supermarkt-Bistro-Berlin-06-dark.jpg

Centro-Italia-Supermarkt-Bistro-Berlin-06-dark.jpg

978 ms

Centro-Italia-Supermarkt-Bistro-Berlin-08-dark.jpg

Centro-Italia-Supermarkt-Bistro-Berlin-08-dark.jpg

1088 ms

Centro-Italia-Supermarkt-Bistro-Berlin-10-dark.jpg

Centro-Italia-Supermarkt-Bistro-Berlin-10-dark.jpg

1208 ms

store-Charlottenburg-mobile-1.jpg

store-Charlottenburg-mobile-1.jpg

1088 ms

store-Prenzlauer-Berg-mobile.jpg

store-Prenzlauer-Berg-mobile.jpg

1317 ms

store-Marienfelde-mobile.jpg

store-Marienfelde-mobile.jpg

1320 ms

powered_by_google_on_white.png

powered_by_google_on_white.png

1307 ms

bg-Spirituosen-teaser-2-1.jpg

bg-Spirituosen-teaser-2-1.jpg

1527 ms

bg-Suesses-teaser-2-1.jpg

bg-Suesses-teaser-2-1.jpg

1527 ms

bg-Softdrinks-teaser-2-1.jpg

bg-Softdrinks-teaser-2-1.jpg

1646 ms

bg-Kaffee-teaser-2-1.jpg

bg-Kaffee-teaser-2-1.jpg

1744 ms

Centro-italia-logo-footer-500x500.png

Centro-italia-logo-footer-500x500.png

1755 ms

badge-all-inkl-100-oekostrom-germany.png

badge-all-inkl-100-oekostrom-germany.png

1757 ms

Accessibility Review

centro-italia.de accessibility score

85

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

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

centro-italia.de best practices score

92

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

SEO Factors

centro-italia.de 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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

centro-italia.de

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