6.8 sec in total
718 ms
4.3 sec
1.7 sec
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Visit iberdrola.ptWe analyzed Iberdrola.pt page load time and found that the first response time was 718 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
iberdrola.pt performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value10.2 s
0/100
25%
Value15.4 s
1/100
10%
Value1,500 ms
14/100
30%
Value0.5
16/100
15%
Value12.7 s
14/100
10%
718 ms
274 ms
624 ms
727 ms
319 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 93% of them (99 requests) were addressed to the original Iberdrola.pt, 3% (3 requests) were made to Bywe2.byside.com and 1% (1 request) were made to Cdn-ukwest.onetrust.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Iberdrola.pt.
Page size can be reduced by 481.7 kB (15%)
3.3 MB
2.8 MB
In fact, the total size of Iberdrola.pt main page is 3.3 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. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 46.9 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 46.9 kB or 83% of the original size.
Potential reduce by 140.2 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. Iberdrola images are well optimized though.
Potential reduce by 261.4 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 261.4 kB or 71% of the original size.
Potential reduce by 33.2 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. Iberdrola.pt needs all CSS files to be minified and compressed as it can save up to 33.2 kB or 36% of the original size.
Number of requests can be reduced by 71 (68%)
104
33
The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iberdrola. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.
www.iberdrola.pt
718 ms
OtAutoBlock.js
274 ms
satellite_iberdrola.js
624 ms
byside_webcare_we2.js
727 ms
optimize.js
319 ms
bootstrap-select.min.css
211 ms
normalize.css
361 ms
fonts.css
409 ms
bootstrap.css
585 ms
bootstrap-reboot.min.css
424 ms
bootstrap-select.css
449 ms
popper.min.js
449 ms
jquery-3.4.1.min.js
1197 ms
bootstrap.min.js
1078 ms
bootstrap-select.min.js
1074 ms
wcom-banner.css
527 ms
wcom-buttons.css
527 ms
wcom-forms.css
615 ms
wcom-carrusel.css
615 ms
wcom-stacktable.css
662 ms
wcom-modal.css
703 ms
wcom-utils.css
703 ms
wcom-cmb-utils.css
1036 ms
wcom-tabcollapse.js
1040 ms
wcom-carrusel.js
1045 ms
wcom-forms.js
1048 ms
wcom-utils.js
1056 ms
wcom-i18n.js
1053 ms
wcom-cmb-utils.js
1052 ms
wcom-utils.js
1056 ms
formUtils.js
1049 ms
wcom-form-ajax-utils.js
1051 ms
wcom-b4.css
1052 ms
wcom-b4.js
1056 ms
wcom-form-b4.css
1050 ms
font-awesome.min.css
288 ms
wcom-plugin-etiquetado.js
1066 ms
wcom-etiquetado-generico.js
1076 ms
wcom-etiquetado-nuevoMenu.js
1079 ms
owl.carousel.min.css
1115 ms
owl.theme.default.min.css
1112 ms
modulo-slider-rotativo-ctc.css
1135 ms
modulo-carrusel-tarjetas-01.css
1208 ms
modulo-sabermais.css
1056 ms
modulo-gestiones-online.css
1035 ms
modulo-sobre-nos-foto.css
1018 ms
modulo-info.css
993 ms
wcom-generic.css
992 ms
decGeneric.css
915 ms
menu2021.css
916 ms
footer2021.css
870 ms
infoPagina.css
830 ms
owl.carousel.min.js
830 ms
modulo-slider-rotativo-ctc.js
804 ms
wcom-cont2sticky.js
763 ms
modulo-carrusel-tarjetas-01.js
767 ms
704 ms
modulo-gestiones-online.js
448 ms
owl.carousel.js
464 ms
modulo-info.js
456 ms
menu2021.js
451 ms
usuarioLogado_v2.js
450 ms
wcom-generic.js
445 ms
action.php
440 ms
ico-salir.svg
152 ms
ico-toggler-open.svg
221 ms
ico-toggler-close.svg
205 ms
logo-iberdrola-hor-pos.svg
172 ms
ico-arrow-green.svg
203 ms
flecha-dropdown-negra.svg
220 ms
ico-acceso-mac.svg
303 ms
homemigas.svg
325 ms
img-cabecera-1920.png
1293 ms
img-cabecera-360.png
384 ms
electricity-bill.svg
321 ms
App_Icon.png
324 ms
simulador-potencia.svg
325 ms
LogoSaberMais.png
350 ms
munecos.svg
354 ms
medalla.svg
351 ms
molino.svg
600 ms
muneco.svg
612 ms
mundo.svg
617 ms
hoja.svg
615 ms
ico-facebook-gray.svg
682 ms
ico-twitter-gray.svg
686 ms
ico-apple-gray.svg
703 ms
ico-google-gray.svg
741 ms
logo-reclamaciones.svg
734 ms
aenor-gestao-amacoes-gray.svg
736 ms
aenor-gestao-ambiental-gray.svg
800 ms
aenor-gestao-qualidade-gray.svg
804 ms
aenor-tuv-gray.svg
871 ms
logo-iberdrola-positivo.svg
806 ms
stat.php
455 ms
Lato-Regular.ttf
640 ms
Lato-Bold.ttf
946 ms
wallbox.png
971 ms
placas-1200.png
969 ms
ico-factura-electronica.png
969 ms
ico-flecha.png
967 ms
ico-facturas-online.png
971 ms
ico-lectura-contador.png
970 ms
ico-reclamaciones.png
971 ms
modulo-sobre-nos-foto-1920.png
1306 ms
ico-izquierda.PNG
170 ms
ico-derecha.PNG
160 ms
iberdrola.pt accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
iberdrola.pt best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
iberdrola.pt SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
PT
PT
ISO-8859-1;
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iberdrola.pt can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Iberdrola.pt main page’s claimed encoding is iso-8859-1;. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
iberdrola.pt
Open Graph data is detected on the main page of Iberdrola. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: