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rolandocaldas.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rolandocaldas.com

rolandocaldas.com - Haciendo commits de mi cabeza...

Page Load Speed

4 sec in total

First Response

395 ms

Resources Loaded

2.9 sec

Page Rendered

664 ms

rolandocaldas.com screenshot

About Website

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

rolandocaldas.com blog sobre Programación Web (PHP, Drupal, WordPress, HTML5, CSS3, Javascript,...), programación para Android, LAMP, Sistemas, etc. Escrito por Rolando Caldas, profesional con más de ...

Visit rolandocaldas.com

Key Findings

We analyzed Rolandocaldas.com page load time and found that the first response time was 395 ms and then it took 3.6 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

rolandocaldas.com performance score

0

Network Requests Diagram

rolandocaldas.com

395 ms

rolandocaldas.com

686 ms

wp-emoji-release.min.js

91 ms

widget.css

179 ms

css

86 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 51% of them (27 requests) were addressed to the original Rolandocaldas.com, 8% (4 requests) were made to S7.addthis.com and 8% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (838 ms) relates to the external source M.addthis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 905.2 kB (69%)

Content Size

1.3 MB

After Optimization

415.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rolandocaldas.com main page is 1.3 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. 45% of websites need less resources to load. Javascripts take 853.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 135.2 kB

  • Original 176.2 kB
  • After minification 171.6 kB
  • After compression 41.0 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 135.2 kB or 77% of the original size.

Image Optimization

-24%

Potential reduce by 19.8 kB

  • Original 81.3 kB
  • After minification 61.5 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, Rolandocaldas needs image optimization as it can save up to 19.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 571.3 kB

  • Original 853.9 kB
  • After minification 849.6 kB
  • After compression 282.6 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 571.3 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 178.9 kB

  • Original 209.4 kB
  • After minification 166.8 kB
  • After compression 30.5 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. Rolandocaldas.com needs all CSS files to be minified and compressed as it can save up to 178.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (61%)

Requests Now

49

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rolandocaldas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rolandocaldas.com

rolandocaldas.com

395 ms

rolandocaldas.com

rolandocaldas.com

686 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

91 ms

widget.css

widget.css

179 ms

css

css

86 ms

normalize.css

normalize.css

254 ms

foundation.css

foundation.css

343 ms

style.css

style.css

263 ms

app.css

app.css

267 ms

jetpack.css

jetpack.css

268 ms

smc_front.css

smc_front.css

273 ms

jquery.js

jquery.js

450 ms

jquery-migrate.min.js

jquery-migrate.min.js

360 ms

jquery.syntax.min.js

jquery.syntax.min.js

363 ms

wp-fixes.css

wp-fixes.css

363 ms

addthis_widget.js

addthis_widget.js

65 ms

output.css

output.css

362 ms

devicepx-jetpack.js

devicepx-jetpack.js

136 ms

navigation.js

navigation.js

442 ms

custom.modernizr.js

custom.modernizr.js

466 ms

foundation.min.js

foundation.min.js

574 ms

foundation.topbar.js

foundation.topbar.js

474 ms

global.js

global.js

475 ms

wp-embed.min.js

wp-embed.min.js

572 ms

e-201609.js

e-201609.js

51 ms

ga.js

ga.js

63 ms

__utm.gif

__utm.gif

84 ms

delicious.png

delicious.png

120 ms

linkedin.png

linkedin.png

121 ms

rss.png

rss.png

116 ms

twitter.png

twitter.png

118 ms

youtube.png

youtube.png

154 ms

barcode-150.png

barcode-150.png

251 ms

88x31.png

88x31.png

138 ms

5M21SdFLkD52QavfmHs6cA.ttf

5M21SdFLkD52QavfmHs6cA.ttf

448 ms

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

449 ms

widgets.js

widgets.js

129 ms

1f609.png

1f609.png

263 ms

300lo.json

300lo.json

838 ms

es.js

es.js

46 ms

timeline.1b43d11859b7663a2225b885f87704a5.js

timeline.1b43d11859b7663a2225b885f87704a5.js

34 ms

g.gif

g.gif

133 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

125 ms

syndication

syndication

95 ms

332098303971950594

332098303971950594

166 ms

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

3 ms

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

7 ms

afc2e4079b4c42622d70fe6aa01420d2_normal.png

afc2e4079b4c42622d70fe6aa01420d2_normal.png

136 ms

nVvr0-iH_normal.png

nVvr0-iH_normal.png

161 ms

iGhH7VPz_normal.jpg

iGhH7VPz_normal.jpg

192 ms

CaSiqGtWAAA80VQ.jpg:small

CaSiqGtWAAA80VQ.jpg:small

220 ms

jot

jot

24 ms

layers.648fb6c882fbeb98be27.js

layers.648fb6c882fbeb98be27.js

9 ms

SEO Factors

rolandocaldas.com SEO score

0

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 Rolandocaldas.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 Rolandocaldas.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

rolandocaldas.com

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