Tools & Wizards About Us
centroadm.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

centroadm.com

Centro ADM | Centro de estudios especializado en Fotografía y Estudios Culturales

Page Load Speed

7.3 sec in total

First Response

52 ms

Resources Loaded

6.9 sec

Page Rendered

349 ms

centroadm.com screenshot

About Website

Visit centroadm.com now to see the best up-to-date Centro ADM content for Mexico and also check out these interesting facts you probably never knew about centroadm.com

Centro ADM ofrece cursos y especialidades en: Fotografía editorial, fotografìa de autor, fotografìa comercial, artes visuales, cine y estudios culturales

Visit centroadm.com

Key Findings

We analyzed Centroadm.com page load time and found that the first response time was 52 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

centroadm.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value26.3 s

0/100

25%

SI (Speed Index)

Value31.7 s

0/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.537

14/100

15%

TTI (Time to Interactive)

Value24.8 s

0/100

10%

Network Requests Diagram

centroadm.com

52 ms

centroadm.com

886 ms

frontend.css

298 ms

font-awesome.min.css

29 ms

styles.css

304 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 49% of them (47 requests) were addressed to the original Centroadm.com, 40% (38 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Centroadm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 591.9 kB (8%)

Content Size

7.0 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centroadm.com main page is 7.0 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. 75% 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 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 93.3 kB

  • Original 118.3 kB
  • After minification 118.1 kB
  • After compression 25.0 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 93.3 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 493.8 kB

  • Original 6.4 MB
  • After minification 5.9 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 ADM images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.9 kB

  • Original 283.1 kB
  • After minification 283.1 kB
  • After compression 280.2 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

-1%

Potential reduce by 1.8 kB

  • Original 207.1 kB
  • After minification 207.1 kB
  • After compression 205.2 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. Centroadm.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (67%)

Requests Now

55

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centro ADM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

centroadm.com

centroadm.com

52 ms

centroadm.com

centroadm.com

886 ms

frontend.css

frontend.css

298 ms

font-awesome.min.css

font-awesome.min.css

29 ms

styles.css

styles.css

304 ms

settings.css

settings.css

300 ms

dashicons.min.css

dashicons.min.css

374 ms

full-styles.css

full-styles.css

466 ms

grid.css

grid.css

358 ms

mkhb-render.css

mkhb-render.css

578 ms

social-icons.css

social-icons.css

575 ms

js_composer.min.css

js_composer.min.css

718 ms

theme-options-production.css

theme-options-production.css

747 ms

social-logos.min.css

social-logos.min.css

1800 ms

jetpack.css

jetpack.css

1733 ms

webfontloader.js

webfontloader.js

2731 ms

jquery.js

jquery.js

2813 ms

jquery-migrate.min.js

jquery-migrate.min.js

2737 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

2829 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

3817 ms

custom.js

custom.js

3760 ms

email-decode.min.js

email-decode.min.js

2674 ms

animate.min.css

animate.min.css

3701 ms

css

css

43 ms

frontend.min.js

frontend.min.js

3913 ms

scripts.js

scripts.js

3723 ms

devicepx-jetpack.js

devicepx-jetpack.js

28 ms

gprofiles.js

gprofiles.js

29 ms

wpgroho.js

wpgroho.js

3722 ms

full-scripts.js

full-scripts.js

4124 ms

common.js

common.js

4067 ms

render.js

render.js

4730 ms

wp-embed.min.js

wp-embed.min.js

4733 ms

js_composer_front.min.js

js_composer_front.min.js

4717 ms

waypoints.min.js

waypoints.min.js

4724 ms

sharing.min.js

sharing.min.js

4749 ms

e-202423.js

e-202423.js

29 ms

css

css

67 ms

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77 ms

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77 ms

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77 ms

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77 ms

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78 ms

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79 ms

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78 ms

fbevents.js

fbevents.js

104 ms

ADM-WHITE.png

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984 ms

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1591 ms

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1558 ms

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1574 ms

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1579 ms

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1275 ms

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1620 ms

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1971 ms

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2137 ms

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1862 ms

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1930 ms

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1865 ms

WidgetScript

WidgetScript

59 ms

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90 ms

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892 ms

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1199 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

1198 ms

graph.facebook.com

graph.facebook.com

47 ms

g.gif

g.gif

22 ms

Accessibility Review

centroadm.com accessibility score

77

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

centroadm.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

centroadm.com 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

    ES

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centroadm.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed English language. Our system also found out that Centroadm.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

centroadm.com

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