Tools & Wizards About Us
buenosaliens.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

buenosaliens.com

Musica Electronica: Buenos Aliens

Page Load Speed

2.6 sec in total

First Response

308 ms

Resources Loaded

1.7 sec

Page Rendered

656 ms

buenosaliens.com screenshot

About Website

Visit buenosaliens.com now to see the best up-to-date Buenos Aliens content for Argentina and also check out these interesting facts you probably never knew about buenosaliens.com

Buenos Aliens: Música electrónica en Argentina. Notas a djs, agenda de eventos. House, techno, trance.

Visit buenosaliens.com

Key Findings

We analyzed Buenosaliens.com page load time and found that the first response time was 308 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 45% of websites can load faster.

Performance Metrics

buenosaliens.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value12,360 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.185

66/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

Network Requests Diagram

buenosaliens.com

308 ms

www.buenosaliens.com

400 ms

baliens-screen.css

135 ms

beta.css

137 ms

legacy.css

91 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 71% of them (58 requests) were addressed to the original Buenosaliens.com, 5% (4 requests) were made to Ads.e-planning.net and 4% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (443 ms) relates to the external source Staticxx.facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 646.6 kB (35%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Buenosaliens.com main page is 1.8 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. 35% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 81.9 kB

  • Original 98.3 kB
  • After minification 95.1 kB
  • After compression 16.5 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. 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 81.9 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 11.8 kB

  • Original 581.6 kB
  • After minification 569.9 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. Buenos Aliens images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 517.9 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 588.3 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 517.9 kB or 47% of the original size.

CSS Optimization

-87%

Potential reduce by 35.1 kB

  • Original 40.3 kB
  • After minification 28.9 kB
  • After compression 5.2 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. Buenosaliens.com needs all CSS files to be minified and compressed as it can save up to 35.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (53%)

Requests Now

78

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buenos Aliens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

buenosaliens.com

buenosaliens.com

308 ms

www.buenosaliens.com

www.buenosaliens.com

400 ms

baliens-screen.css

baliens-screen.css

135 ms

beta.css

beta.css

137 ms

legacy.css

legacy.css

91 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

227 ms

jfonts.js

jfonts.js

92 ms

funciones.js

funciones.js

134 ms

jall.js

jall.js

138 ms

jhome.js

jhome.js

176 ms

jagenda.js

jagenda.js

179 ms

foros.js

foros.js

193 ms

google_service.js

google_service.js

22 ms

plusone.js

plusone.js

130 ms

73adbec1b712bc3c

73adbec1b712bc3c

12 ms

baliens07.gif

baliens07.gif

53 ms

argentina-electronica.gif

argentina-electronica.gif

51 ms

busqueda.gif

busqueda.gif

52 ms

nav_home.gif

nav_home.gif

54 ms

nav_archivo.gif

nav_archivo.gif

54 ms

nav_charts.gif

nav_charts.gif

90 ms

nav_notas.gif

nav_notas.gif

91 ms

nav_foros.gif

nav_foros.gif

99 ms

notas_matiasaguayo-home.jpg

notas_matiasaguayo-home.jpg

99 ms

mnoticias-0.gif

mnoticias-0.gif

98 ms

i-ok.gif

i-ok.gif

100 ms

social_facebook.gif

social_facebook.gif

136 ms

social_twitter.png

social_twitter.png

136 ms

tuwebmas120.gif

tuwebmas120.gif

147 ms

notas_hernancattaneosudbeat-header.jpg

notas_hernancattaneosudbeat-header.jpg

145 ms

notas_matiasaguayo-header.jpg

notas_matiasaguayo-header.jpg

248 ms

notas_cuyo-header.jpg

notas_cuyo-header.jpg

339 ms

notas_jamon-header.jpg

notas_jamon-header.jpg

286 ms

notas_popoviciu-header.jpg

notas_popoviciu-header.jpg

287 ms

agenda.gif

agenda.gif

191 ms

state01.jpg

state01.jpg

192 ms

agenda_crobarbwstd01.gif

agenda_crobarbwstd01.gif

247 ms

agenda_thebowgold01.png

agenda_thebowgold01.png

246 ms

agenda_bahreincyan801.gif

agenda_bahreincyan801.gif

314 ms

agenda_pachaguindas01.gif

agenda_pachaguindas01.gif

313 ms

agenda_nicetoojo01.gif

agenda_nicetoojo01.gif

313 ms

i-dto.gif

i-dto.gif

324 ms

agenda_hypered01.gif

agenda_hypered01.gif

323 ms

agenda_mineleksessionsbw01.gif

agenda_mineleksessionsbw01.gif

354 ms

agenda_diamondclubbw01.gif

agenda_diamondclubbw01.gif

355 ms

notas_creamlogo_01.gif

notas_creamlogo_01.gif

353 ms

agenda_timewarp20y01.png

agenda_timewarp20y01.png

369 ms

agenda_lollapalooza01.png

agenda_lollapalooza01.png

370 ms

bat_buenos_aires_trance_01.jpg

bat_buenos_aires_trance_01.jpg

383 ms

agenda_clubgapbw01.gif

agenda_clubgapbw01.gif

400 ms

all.js

all.js

283 ms

epl-41.js

epl-41.js

174 ms

e43e

e43e

9 ms

agenda_bloodyundertriang01.gif

agenda_bloodyundertriang01.gif

396 ms

73adbec1b712bc3c

73adbec1b712bc3c

7 ms

f400bff9e1c07733.png

f400bff9e1c07733.png

8 ms

agenda_mandarine01.gif

agenda_mandarine01.gif

355 ms

agenda_metropolitanocuad01.gif

agenda_metropolitanocuad01.gif

366 ms

agenda_bigsoundbw01.png

agenda_bigsoundbw01.png

367 ms

home_RavePartiesLogo.jpg

home_RavePartiesLogo.jpg

383 ms

agenda_laboitebola01.gif

agenda_laboitebola01.gif

384 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

12 ms

ga.js

ga.js

32 ms

agenda_cluberlinpink01.gif

agenda_cluberlinpink01.gif

363 ms

agenda_groovered01.png

agenda_groovered01.png

361 ms

mainbody_bg.gif

mainbody_bg.gif

367 ms

ag_pointer.gif

ag_pointer.gif

367 ms

footer_nav_bg.gif

footer_nav_bg.gif

383 ms

hotjar-22383.js

hotjar-22383.js

100 ms

__utm.gif

__utm.gif

11 ms

modules-1f5c71aea63f8df71401422ed80fbe5f.js

modules-1f5c71aea63f8df71401422ed80fbe5f.js

39 ms

Home

Home

26 ms

131 ms

v4_preview.js

v4_preview.js

13 ms

multi-sync.js

multi-sync.js

9 ms

xd_arbiter.php

xd_arbiter.php

208 ms

xd_arbiter.php

xd_arbiter.php

443 ms

emily.html

emily.html

17 ms

cerrarkrdmmn.png

cerrarkrdmmn.png

274 ms

68425e496458bcc5.js

68425e496458bcc5.js

22 ms

v4_sprite5.js

v4_sprite5.js

14 ms

xd_arbiter.php

xd_arbiter.php

137 ms

Accessibility Review

buenosaliens.com accessibility score

84

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

buenosaliens.com best practices score

67

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

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

buenosaliens.com SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buenosaliens.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 Buenosaliens.com main page’s claimed encoding is . 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

buenosaliens.com

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