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centricformacion.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

centricformacion.com

Inicio - centricformacion.com

Page Load Speed

2 sec in total

First Response

561 ms

Resources Loaded

1.3 sec

Page Rendered

146 ms

centricformacion.com screenshot

About Website

Click here to check amazing Centricformacion content. Otherwise, check out these important facts you probably never knew about centricformacion.com

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Key Findings

We analyzed Centricformacion.com page load time and found that the first response time was 561 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

centricformacion.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

79/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

centricformacion.com

561 ms

estilo.css

160 ms

js2.js

168 ms

ndhui.css

155 ms

ndhui.js

157 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Centricformacion.com and no external sources were called. The less responsive or slowest element that took the longest time to load (597 ms) belongs to the original domain Centricformacion.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.7 kB (46%)

Content Size

105.4 kB

After Optimization

56.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centricformacion.com main page is 105.4 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. 15% of websites need less resources to load. Images take 63.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 25.8 kB

  • Original 31.4 kB
  • After minification 28.7 kB
  • After compression 5.5 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 25.8 kB or 82% of the original size.

Image Optimization

-22%

Potential reduce by 14.1 kB

  • Original 63.2 kB
  • After minification 49.1 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, Centricformacion needs image optimization as it can save up to 14.1 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-82%

Potential reduce by 7.4 kB

  • Original 8.9 kB
  • After minification 7.0 kB
  • After compression 1.6 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 7.4 kB or 82% of the original size.

CSS Optimization

-71%

Potential reduce by 1.4 kB

  • Original 1.9 kB
  • After minification 1.6 kB
  • After compression 571 B

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. Centricformacion.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (30%)

Requests Now

33

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

centricformacion.com

centricformacion.com

561 ms

estilo.css

estilo.css

160 ms

js2.js

js2.js

168 ms

ndhui.css

ndhui.css

155 ms

ndhui.js

ndhui.js

157 ms

formularioNewsLetter1.asp

formularioNewsLetter1.asp

94 ms

formularioWhatsapp1.asp

formularioWhatsapp1.asp

181 ms

formularioContacto1.asp

formularioContacto1.asp

231 ms

formularioSugerencias1.asp

formularioSugerencias1.asp

233 ms

formularioComoNosHaConocido1.asp

formularioComoNosHaConocido1.asp

248 ms

cargando.asp

cargando.asp

246 ms

fondobarrasuperior.jpg

fondobarrasuperior.jpg

162 ms

logo-centric.png

logo-centric.png

333 ms

fondoredessociales.jpg

fondoredessociales.jpg

256 ms

buscador.png

buscador.png

299 ms

pico.png

pico.png

302 ms

cerrar.png

cerrar.png

323 ms

botnes-formularios.png

botnes-formularios.png

334 ms

centric-twitter.png

centric-twitter.png

333 ms

centric-facebook.png

centric-facebook.png

375 ms

centric-linkedin.png

centric-linkedin.png

379 ms

centric-whatsapp.png

centric-whatsapp.png

422 ms

boton-secundario-naranja.png

boton-secundario-naranja.png

411 ms

boton-secundario-marron.png

boton-secundario-marron.png

447 ms

flechas-portada-off.png

flechas-portada-off.png

413 ms

f1.png

f1.png

449 ms

f2.png

f2.png

455 ms

logo-d.jpg

logo-d.jpg

490 ms

logo-gestion-de-la-calidad.jpg

logo-gestion-de-la-calidad.jpg

494 ms

logo-hobetuz.jpg

logo-hobetuz.jpg

518 ms

logo-gobierno-vasco.jpg

logo-gobierno-vasco.jpg

523 ms

logo-lanbide.jpg

logo-lanbide.jpg

549 ms

centric-25-a%C3%B1os.jpg

centric-25-a%C3%B1os.jpg

538 ms

telefono.gif

telefono.gif

597 ms

pico2.png

pico2.png

572 ms

pico3.png

pico3.png

593 ms

c4.gif

c4.gif

360 ms

Accessibility Review

centricformacion.com accessibility score

64

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

centricformacion.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

centricformacion.com SEO score

92

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

Image elements do not have [alt] attributes

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

    ES

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centricformacion.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Centricformacion.com main page’s claimed encoding is iso-8859-15. 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.

Social Sharing Optimization

centricformacion.com

Open Graph description is not detected on the main page of Centricformacion. 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: