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cersa.es screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cersa.es

Cersa Music | Producción · Management · Contratación

Page Load Speed

4.3 sec in total

First Response

1.1 sec

Resources Loaded

3 sec

Page Rendered

191 ms

cersa.es screenshot

About Website

Visit cersa.es now to see the best up-to-date Cersa content and also check out these interesting facts you probably never knew about cersa.es

Cersa Music es una compañia dedicada al management y contratacion de artistas,centrada en desarrollar y promocionar la carrera musical de los mismos desde 1990.

Visit cersa.es

Key Findings

We analyzed Cersa.es page load time and found that the first response time was 1.1 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cersa.es performance score

0

Network Requests Diagram

cersa.es

1059 ms

wp-emoji-release.min.js

300 ms

form_style.css

209 ms

css

26 ms

framework.css

625 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 86% of them (24 requests) were addressed to the original Cersa.es, 11% (3 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Cersa.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 357.3 kB (26%)

Content Size

1.4 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cersa.es main page is 1.4 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. 30% of websites need less resources to load. Images take 979.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 20.1 kB

  • Original 25.6 kB
  • After minification 23.5 kB
  • After compression 5.4 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 20.1 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 25.8 kB

  • Original 979.4 kB
  • After minification 953.6 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. Cersa images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 223.5 kB

  • Original 286.9 kB
  • After minification 215.2 kB
  • After compression 63.4 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 223.5 kB or 78% of the original size.

CSS Optimization

-88%

Potential reduce by 87.9 kB

  • Original 100.0 kB
  • After minification 51.8 kB
  • After compression 12.1 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. Cersa.es needs all CSS files to be minified and compressed as it can save up to 87.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (58%)

Requests Now

24

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cersa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cersa.es

cersa.es

1059 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

300 ms

form_style.css

form_style.css

209 ms

css

css

26 ms

framework.css

framework.css

625 ms

components.css

components.css

427 ms

responsive.css

responsive.css

554 ms

layers-icons.css

layers-icons.css

235 ms

style.css

style.css

309 ms

jquery.js

jquery.js

912 ms

jquery-migrate.min.js

jquery-migrate.min.js

401 ms

plugins.js

plugins.js

718 ms

swiper.css

swiper.css

425 ms

inline.css

inline.css

442 ms

layers.framework.js

layers.framework.js

525 ms

comment-reply.min.js

comment-reply.min.js

546 ms

swiper.js

swiper.js

1012 ms

logo-cersa-producciones-musicales-300x107.jpg

logo-cersa-producciones-musicales-300x107.jpg

293 ms

duo-dinamico-1.jpg

duo-dinamico-1.jpg

483 ms

h-naurNQxnblbTKltLBmBEOoZbmqoJO7WIFRvCbaV3A_fswkMItGe2uYSMnPsbpa264VygUTHU3iFot0oTtRXw.jpeg

h-naurNQxnblbTKltLBmBEOoZbmqoJO7WIFRvCbaV3A_fswkMItGe2uYSMnPsbpa264VygUTHU3iFot0oTtRXw.jpeg

223 ms

cersa-SLIDER-11.gif

cersa-SLIDER-11.gif

652 ms

cersa-SLIDER-1final.jpg

cersa-SLIDER-1final.jpg

1088 ms

cersa-SLIDER-3.gif

cersa-SLIDER-3.gif

505 ms

cersa-SLIDER-2.jpg

cersa-SLIDER-2.jpg

627 ms

layers-icons.woff

layers-icons.woff

380 ms

DsLzC9scoPnrGiwYYMQXpkpeNX8RPf6i6WQfJWyCWEs.ttf

DsLzC9scoPnrGiwYYMQXpkpeNX8RPf6i6WQfJWyCWEs.ttf

13 ms

M__Wu4PAmHf4YZvQM8tWsDnFfol0SnfBMmbnmUK0fZM.ttf

M__Wu4PAmHf4YZvQM8tWsDnFfol0SnfBMmbnmUK0fZM.ttf

14 ms

DGr_HuCg-_zePcleoqvEXy3USBnSvpkopQaUR-2r7iU.ttf

DGr_HuCg-_zePcleoqvEXy3USBnSvpkopQaUR-2r7iU.ttf

13 ms

SEO Factors

cersa.es SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cersa.es can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Spanish. Our system also found out that Cersa.es 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

cersa.es

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