Tools & Wizards About Us
cev.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

cev.com

Centro de Formación Profesional Madrid | CEV

Page Load Speed

9.9 sec in total

First Response

616 ms

Resources Loaded

8.2 sec

Page Rendered

1.1 sec

cev.com screenshot

About Website

Visit cev.com now to see the best up-to-date CEV content for Spain and also check out these interesting facts you probably never knew about cev.com

"Centro integrado de formación profesional en Madrid en donde adquirirás los conocimientos sobre imagen y sonido, cine, animación y mucho más.

Visit cev.com

Key Findings

We analyzed Cev.com page load time and found that the first response time was 616 ms and then it took 9.3 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

cev.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.16

1/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

www.cev.com

616 ms

autoptimize_single_7f2c957aef0422139333359384817998.css

243 ms

main.min.css

325 ms

ae-pro.min.css

420 ms

vegas.min.css

323 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 88% of them (98 requests) were addressed to the original Cev.com, 5% (6 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Cev.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.9 kB (12%)

Content Size

2.6 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cev.com main page is 2.6 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. 65% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 296.1 kB

  • Original 342.8 kB
  • After minification 342.6 kB
  • After compression 46.7 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 296.1 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 8.7 kB

  • Original 2.3 MB
  • After minification 2.3 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. CEV images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 76 B

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 2.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 21.6 kB
  • After minification 21.6 kB
  • After compression 21.6 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. Cev.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (46%)

Requests Now

94

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CEV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cev.com

www.cev.com

616 ms

autoptimize_single_7f2c957aef0422139333359384817998.css

autoptimize_single_7f2c957aef0422139333359384817998.css

243 ms

main.min.css

main.min.css

325 ms

ae-pro.min.css

ae-pro.min.css

420 ms

vegas.min.css

vegas.min.css

323 ms

custom-frontend.min.css

custom-frontend.min.css

446 ms

general.min.css

general.min.css

340 ms

autoptimize_single_b0e9582b7274624844686df83b9166d5.css

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351 ms

elementor-icons.min.css

elementor-icons.min.css

435 ms

swiper.min.css

swiper.min.css

451 ms

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autoptimize_single_06ac8790320506ca91e025c49017fa7b.css

456 ms

dashicons.min.css

dashicons.min.css

521 ms

custom-pro-frontend.min.css

custom-pro-frontend.min.css

687 ms

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566 ms

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564 ms

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560 ms

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572 ms

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631 ms

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701 ms

css

css

32 ms

fontawesome.min.css

fontawesome.min.css

714 ms

solid.min.css

solid.min.css

674 ms

brands.min.css

brands.min.css

696 ms

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647 ms

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692 ms

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772 ms

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725 ms

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1079 ms

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1514 ms

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850 ms

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968 ms

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889 ms

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900 ms

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980 ms

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1037 ms

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1028 ms

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1098 ms

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39 ms

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1067 ms

embed

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319 ms

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937 ms

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978 ms

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969 ms

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969 ms

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935 ms

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935 ms

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963 ms

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966 ms

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975 ms

js

js

87 ms

all.min.css

all.min.css

962 ms

v4-shims.min.css

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930 ms

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984 ms

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959 ms

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977 ms

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965 ms

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1007 ms

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977 ms

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1129 ms

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1201 ms

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1050 ms

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978 ms

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970 ms

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895 ms

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955 ms

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905 ms

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855 ms

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1091 ms

Accessibility Review

cev.com accessibility score

88

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.

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

cev.com 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

cev.com SEO score

78

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

cev.com

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