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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

promociones-jazztel-online.es

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Page Load Speed

2.9 sec in total

First Response

668 ms

Resources Loaded

2 sec

Page Rendered

279 ms

promociones-jazztel-online.es screenshot

About Website

Welcome to promociones-jazztel-online.es homepage info - get ready to check Promociones Jazztel Online best content for Spain right away, or after learning these important things about promociones-jazztel-online.es

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Key Findings

We analyzed Promociones-jazztel-online.es page load time and found that the first response time was 668 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

promociones-jazztel-online.es performance score

0

Network Requests Diagram

promociones-jazztel-online.es

668 ms

299 ms

bootstrap.css

591 ms

bootstrap-responsive.css

286 ms

style.css

299 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 67% of them (33 requests) were addressed to the original Promociones-jazztel-online.es, 8% (4 requests) were made to Google-analytics.com and 4% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Promociones-jazztel-online.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 384.4 kB (34%)

Content Size

1.1 MB

After Optimization

735.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Promociones-jazztel-online.es main page is 1.1 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 626.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 46.5 kB

  • Original 62.0 kB
  • After minification 54.4 kB
  • After compression 15.5 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. This page needs HTML code to be minified as it can gain 7.6 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 46.5 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 40.6 kB

  • Original 626.7 kB
  • After minification 586.1 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. Promociones Jazztel Online images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 147.1 kB

  • Original 255.6 kB
  • After minification 248.8 kB
  • After compression 108.4 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 147.1 kB or 58% of the original size.

CSS Optimization

-86%

Potential reduce by 150.2 kB

  • Original 175.6 kB
  • After minification 137.6 kB
  • After compression 25.4 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. Promociones-jazztel-online.es needs all CSS files to be minified and compressed as it can save up to 150.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (59%)

Requests Now

44

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promociones Jazztel Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

promociones-jazztel-online.es

promociones-jazztel-online.es

668 ms

299 ms

bootstrap.css

bootstrap.css

591 ms

bootstrap-responsive.css

bootstrap-responsive.css

286 ms

style.css

style.css

299 ms

style-responsive.css

style-responsive.css

200 ms

banner-adslmovil.css

banner-adslmovil.css

201 ms

reset.css

reset.css

202 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

599 ms

func.js

func.js

298 ms

bootstrap.min.js

bootstrap.min.js

405 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

379 ms

jquery.easing.compatibility.js

jquery.easing.compatibility.js

395 ms

conversion.js

conversion.js

24 ms

exactag.js

exactag.js

85 ms

logo-jazztel.png

logo-jazztel.png

390 ms

flecha2.png

flecha2.png

468 ms

adslmovil-1602.jpg

adslmovil-1602.jpg

1279 ms

adslmovil-1602.jpg

adslmovil-1602.jpg

982 ms

help.gif

help.gif

496 ms

help_hover.gif

help_hover.gif

559 ms

sello-confianza.gif

sello-confianza.gif

599 ms

61 ms

fbds.js

fbds.js

91 ms

bat.js

bat.js

49 ms

pi.aspx

pi.aspx

198 ms

index.php

index.php

142 ms

index.php

index.php

134 ms

index_overlay.php

index_overlay.php

147 ms

index_overlay.php

index_overlay.php

141 ms

nav.hover.jpg

nav.hover.jpg

216 ms

well.bg.jpg

well.bg.jpg

222 ms

text-container.bg.png

text-container.bg.png

224 ms

footer.bg.jpg

footer.bg.jpg

228 ms

tick.jpg

tick.jpg

310 ms

overlay.png

overlay.png

320 ms

36 ms

102 ms

frm.css

frm.css

202 ms

jquery.inputmask.min.js

jquery.inputmask.min.js

309 ms

analytics.js

analytics.js

50 ms

sello-confianza-1.gif

sello-confianza-1.gif

103 ms

collect

collect

25 ms

collect

collect

16 ms

collect

collect

16 ms

collect

collect

55 ms

ga-audiences

ga-audiences

17 ms

print.css

print.css

101 ms

23 ms

SEO Factors

promociones-jazztel-online.es SEO score

0

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promociones-jazztel-online.es 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 Promociones-jazztel-online.es main page’s claimed encoding is iso-8859-1. 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

promociones-jazztel-online.es

Open Graph description is not detected on the main page of Promociones Jazztel Online. 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: