Tools & Wizards About Us
casa-energy.gr screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

casa-energy.gr

Casa Energy - Λύσεις για την ενέργεια και το σπίτι | Ηλεκτρονικό Κατάστημα | Θέρμανση, Ψύξη, Μόνωση, Κλιματισμός - Casa Energy

Page Load Speed

10.4 sec in total

First Response

395 ms

Resources Loaded

9.4 sec

Page Rendered

648 ms

casa-energy.gr screenshot

About Website

Visit casa-energy.gr now to see the best up-to-date Casa Energy content and also check out these interesting facts you probably never knew about casa-energy.gr

Casa Energy - Λύσεις για την ενέργεια και το σπίτι - Ηλεκτρονικό κατάστημα ειδών θέρμανσης, ψύξης και κλιματισμού.

Visit casa-energy.gr

Key Findings

We analyzed Casa-energy.gr page load time and found that the first response time was 395 ms and then it took 10 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

casa-energy.gr performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value3,470 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

casa-energy.gr

395 ms

www.casa-energy.gr

929 ms

bootstrap.css

285 ms

simple-line-icons.min.css

27 ms

k2.css

294 ms

Our browser made a total of 180 requests to load all elements on the main page. We found that 96% of them (173 requests) were addressed to the original Casa-energy.gr, 1% (2 requests) were made to Cdnjs.cloudflare.com and 1% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Casa-energy.gr.

Page Optimization Overview & Recommendations

Page size can be reduced by 709.3 kB (18%)

Content Size

4.0 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Casa-energy.gr main page is 4.0 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. Only a small number of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 509.3 kB

  • Original 559.9 kB
  • After minification 464.3 kB
  • After compression 50.6 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 95.6 kB, which is 17% 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 509.3 kB or 91% of the original size.

Image Optimization

-6%

Potential reduce by 158.7 kB

  • Original 2.8 MB
  • After minification 2.6 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. Casa Energy images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 23.4 kB

  • Original 444.2 kB
  • After minification 444.1 kB
  • After compression 420.8 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

-9%

Potential reduce by 17.8 kB

  • Original 195.9 kB
  • After minification 195.9 kB
  • After compression 178.1 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. Casa-energy.gr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 72 (41%)

Requests Now

177

After Optimization

105

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casa Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

casa-energy.gr

casa-energy.gr

395 ms

www.casa-energy.gr

www.casa-energy.gr

929 ms

bootstrap.css

bootstrap.css

285 ms

simple-line-icons.min.css

simple-line-icons.min.css

27 ms

k2.css

k2.css

294 ms

animate.min.css

animate.min.css

295 ms

sppagebuilder.css

sppagebuilder.css

392 ms

magnific-popup.css

magnific-popup.css

291 ms

modal.css

modal.css

290 ms

jquery.bxslider.min.css

jquery.bxslider.min.css

379 ms

system.css

system.css

386 ms

legacy-grid.css

legacy-grid.css

387 ms

font-awesome.min.css

font-awesome.min.css

388 ms

template.css

template.css

586 ms

megamenu.css

megamenu.css

474 ms

font-awesome.min.css

font-awesome.min.css

483 ms

custom.css

custom.css

480 ms

edit.css

edit.css

484 ms

jquery.fancybox.css

jquery.fancybox.css

568 ms

animate.css

animate.css

576 ms

more_custom.css

more_custom.css

581 ms

convertforms.css

convertforms.css

579 ms

css

css

32 ms

owl.carousel.min.css

owl.carousel.min.css

577 ms

owl.theme.default.min.css

owl.theme.default.min.css

662 ms

settings.css

settings.css

673 ms

dynamic-captions.css

dynamic-captions.css

670 ms

static-captions.css

static-captions.css

671 ms

facebox.css

facebox.css

675 ms

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.css

675 ms

style.css

style.css

756 ms

cookieconsent.min.css

cookieconsent.min.css

765 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

768 ms

jquery.min.js

jquery.min.js

860 ms

jquery-noconflict.js

jquery-noconflict.js

764 ms

jquery-migrate.min.js

jquery-migrate.min.js

767 ms

k2.frontend.js

k2.frontend.js

849 ms

jquery.parallax.js

jquery.parallax.js

857 ms

css

css

20 ms

js

js

71 ms

addthis_widget.js

addthis_widget.js

139 ms

sppagebuilder.js

sppagebuilder.js

688 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

582 ms

mootools-core.js

mootools-core.js

586 ms

core.js

core.js

663 ms

mootools-more.js

mootools-more.js

770 ms

modal.js

modal.js

672 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

588 ms

system.css

system.css

581 ms

bootstrap.js

bootstrap.js

618 ms

jquery.tap.min.js

jquery.tap.min.js

651 ms

script.js

script.js

660 ms

menu.js

menu.js

586 ms

nav-collapse.js

nav-collapse.js

580 ms

custom.js

custom.js

609 ms

keepalive.js

keepalive.js

663 ms

site.js

site.js

673 ms

owl.carousel.js

owl.carousel.js

591 ms

update_cart.js

update_cart.js

581 ms

jquery-ui.min.js

jquery-ui.min.js

678 ms

jquery.ui.autocomplete.html.js

jquery.ui.autocomplete.html.js

579 ms

jquery.noconflict.js

jquery.noconflict.js

633 ms

vmsite.js

vmsite.js

644 ms

facebox.js

facebox.js

593 ms

vmprices.js

vmprices.js

583 ms

bootstrap-typeahead.js

bootstrap-typeahead.js

608 ms

jquery.noconflict.js

jquery.noconflict.js

662 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

778 ms

cookieconsent.min.js

cookieconsent.min.js

697 ms

init.js

init.js

615 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

607 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

603 ms

responsiveTabs2.min.js

responsiveTabs2.min.js

680 ms

allscripts.js

allscripts.js

681 ms

linescript.js

linescript.js

598 ms

casa-energy_logo.png

casa-energy_logo.png

119 ms

casa-energy_prosfores.png

casa-energy_prosfores.png

119 ms

dummy.png

dummy.png

339 ms

preloader.gif

preloader.gif

340 ms

www.casa-energy.gr

www.casa-energy.gr

1675 ms

easter-2024_opt.jpg

easter-2024_opt.jpg

342 ms

bazakas-prosfora.jpg

bazakas-prosfora.jpg

342 ms

bazakas-motors-prosfores-anoixi-2021.jpg

bazakas-motors-prosfores-anoixi-2021.jpg

339 ms

1612193650_BANNER_SPRING_2021.jpg

1612193650_BANNER_SPRING_2021.jpg

1669 ms

aterasradio_casa-energy-radiospot.jpg

aterasradio_casa-energy-radiospot.jpg

341 ms

climatherm2012-banner.jpg

climatherm2012-banner.jpg

344 ms

asmarket.png

asmarket.png

396 ms

adensa.png

adensa.png

398 ms

aeg.png

aeg.png

397 ms

alfatherm.png

alfatherm.png

406 ms

amesti.png

amesti.png

1665 ms

anavalos.png

anavalos.png

1666 ms

applimo.png

applimo.png

1664 ms

arte3.png

arte3.png

1666 ms

ast.png

ast.png

1668 ms

atlantic.png

atlantic.png

1668 ms

austroflamm.png

austroflamm.png

1669 ms

bakoplast.png

bakoplast.png

1670 ms

bax-garden-tools.png

bax-garden-tools.png

1672 ms

biofan.png

biofan.png

1673 ms

buderus-bosch.png

buderus-bosch.png

1673 ms

calpak.png

calpak.png

1674 ms

chazelles.png

chazelles.png

1652 ms

coelbo.png

coelbo.png

1650 ms

dab.png

dab.png

1650 ms

domusa.png

domusa.png

1650 ms

ebara.png

ebara.png

1633 ms

font

font

28 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1577 ms

edilkamin.png

edilkamin.png

1573 ms

elbi.png

elbi.png

1573 ms

ferleon.png

ferleon.png

1567 ms

fireplace.png

fireplace.png

1565 ms

fujitsu.png

fujitsu.png

1562 ms

general-electric.png

general-electric.png

1347 ms

gpmetalbox.png

gpmetalbox.png

1346 ms

gree.png

gree.png

1346 ms

grundfos.png

grundfos.png

1346 ms

haier.png

haier.png

1346 ms

heaven-fresh.png

heaven-fresh.png

1345 ms

inventor.png

inventor.png

1310 ms

invicta.png

invicta.png

1293 ms

kazis.png

kazis.png

1292 ms

klapakis.png

klapakis.png

1292 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

38 ms

kratki.png

kratki.png

1252 ms

www.casa-energy.gr

www.casa-energy.gr

582 ms

kullhaus.png

kullhaus.png

556 ms

lanordica2.png

lanordica2.png

556 ms

leo.png

leo.png

557 ms

lotus.png

lotus.png

555 ms

lotus-grill.png

lotus-grill.png

554 ms

mtgroup.png

mtgroup.png

558 ms

maltezos.png

maltezos.png

555 ms

mavil.png

mavil.png

554 ms

mcw.png

mcw.png

553 ms

meaco.png

meaco.png

554 ms

mitsubishi-electric.png

mitsubishi-electric.png

554 ms

mitsubishi-heavy-industries.png

mitsubishi-heavy-industries.png

554 ms

nanophos.png

nanophos.png

555 ms

nobo.png

nobo.png

553 ms

nobu.png

nobu.png

553 ms

pedrollo.png

pedrollo.png

554 ms

pentax.png

pentax.png

553 ms

plamen.png

plamen.png

554 ms

pleion.png

pleion.png

554 ms

bazakas-plus.png

bazakas-plus.png

554 ms

prity.png

prity.png

554 ms

romotop.png

romotop.png

552 ms

rosle.png

rosle.png

4312 ms

sammler.png

sammler.png

4312 ms

serton.png

serton.png

4313 ms

somagic.png

somagic.png

4312 ms

sonne-action.png

sonne-action.png

4312 ms

stairs.png

stairs.png

4312 ms

stiebel-eltron.png

stiebel-eltron.png

4312 ms

syrios.png

syrios.png

4312 ms

tallas.png

tallas.png

4312 ms

tcl.png

tcl.png

4311 ms

thorma.png

thorma.png

4312 ms

timsistem.png

timsistem.png

4311 ms

total.png

total.png

3782 ms

viodiak.png

viodiak.png

3783 ms

wilo.png

wilo.png

3780 ms

kapnotexniki.png

kapnotexniki.png

3781 ms

xytiria-enosi.png

xytiria-enosi.png

3783 ms

visa.png

visa.png

3779 ms

mastercard.png

mastercard.png

3780 ms

maestro.png

maestro.png

3780 ms

visa_electron.png

visa_electron.png

3780 ms

eurobank_cardlink2.png

eurobank_cardlink2.png

3780 ms

fork-studios-logo.png

fork-studios-logo.png

3781 ms

energeiakes-sompes.jpg

energeiakes-sompes.jpg

3782 ms

tzakia.jpg

tzakia.jpg

3779 ms

ilektriki-thermansi.jpg

ilektriki-thermansi.jpg

3779 ms

energeiako-spiti.jpg

energeiako-spiti.jpg

3781 ms

fancybox_loading.gif

fancybox_loading.gif

3778 ms

fancybox_loading.gif

fancybox_loading.gif

3778 ms

preloader.gif

preloader.gif

198 ms

energeiaka-tzakia_casa-energy.jpg

energeiaka-tzakia_casa-energy.jpg

393 ms

Accessibility Review

casa-energy.gr accessibility score

68

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-*] attributes do not match their roles

High

ARIA IDs are not unique

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

[id] attributes on active, focusable elements are not unique

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

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

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

casa-energy.gr 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

casa-energy.gr SEO score

92

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

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

    EL

  • Language Claimed

    EL

  • Encoding

    UTF-8

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

casa-energy.gr

Open Graph description is not detected on the main page of Casa Energy. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: