Tools & Wizards About Us
alien-tech.com.ar screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

alien-tech.com.ar

AlienTech Santa Fe - Accesorios Electronica Pilas y Cargadores Telefonia Herramientas Insumos Software Cursos www.Alien-Tech.com.ar

Page Load Speed

2.9 sec in total

First Response

1.2 sec

Resources Loaded

1.5 sec

Page Rendered

221 ms

alien-tech.com.ar screenshot

About Website

Welcome to alien-tech.com.ar homepage info - get ready to check Alien Tech best content for Argentina right away, or after learning these important things about alien-tech.com.ar

AlienTech Santa Fe - Productos y Soluciones Informaticas. Venta de Accesorios, Insumos, Software, Hardware, Cursos y Enciclopedias Multimedia en CDROM. Envios a Domicilio

Visit alien-tech.com.ar

Key Findings

We analyzed Alien-tech.com.ar page load time and found that the first response time was 1.2 sec and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

alien-tech.com.ar performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

alien-tech.com.ar

1196 ms

dropdown.vertical.css

28 ms

default.css

57 ms

basicos.css

56 ms

urchin.js

6 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 95% of them (39 requests) were addressed to the original Alien-tech.com.ar, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Alien-tech.com.ar.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.4 kB (16%)

Content Size

361.7 kB

After Optimization

305.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alien-tech.com.ar main page is 361.7 kB. 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 288.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 50.6 kB

  • Original 60.0 kB
  • After minification 47.3 kB
  • After compression 9.3 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 12.7 kB, which is 21% 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 50.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 19 B

  • Original 288.6 kB
  • After minification 288.6 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. Alien Tech images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-77%

Potential reduce by 4.8 kB

  • Original 6.3 kB
  • After minification 5.5 kB
  • After compression 1.5 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. Alien-tech.com.ar needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (28%)

Requests Now

39

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alien Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alien-tech.com.ar

alien-tech.com.ar

1196 ms

dropdown.vertical.css

dropdown.vertical.css

28 ms

default.css

default.css

57 ms

basicos.css

basicos.css

56 ms

urchin.js

urchin.js

6 ms

dropdown.css

dropdown.css

30 ms

__utm.gif

__utm.gif

10 ms

logo-alientech.jpg

logo-alientech.jpg

53 ms

f-mail.gif

f-mail.gif

28 ms

f-faq.gif

f-faq.gif

29 ms

f-home.gif

f-home.gif

63 ms

transparent.gif

transparent.gif

59 ms

irmenuitem.jpg

irmenuitem.jpg

55 ms

nav-arrow-right.png

nav-arrow-right.png

60 ms

teiler-or.gif

teiler-or.gif

61 ms

ico-derecha.gif

ico-derecha.gif

79 ms

button_facebook.gif

button_facebook.gif

82 ms

serviciotecnico.gif

serviciotecnico.gif

86 ms

envio-gratis.gif

envio-gratis.gif

85 ms

banner-otono.jpg

banner-otono.jpg

133 ms

prom-nav2016-4.gif

prom-nav2016-4.gif

133 ms

prom-nav2016-5.gif

prom-nav2016-5.gif

106 ms

prom-nav2016-3.jpg

prom-nav2016-3.jpg

134 ms

prom-nav2016-12.gif

prom-nav2016-12.gif

134 ms

prom-elec1.jpg

prom-elec1.jpg

133 ms

prom-elec6.jpg

prom-elec6.jpg

135 ms

banner-musica2.jpg

banner-musica2.jpg

197 ms

prom-sound2.jpg

prom-sound2.jpg

159 ms

prom-sound011.jpg

prom-sound011.jpg

197 ms

prom-sound8.gif

prom-sound8.gif

195 ms

banner-idx-visa.jpg

banner-idx-visa.jpg

196 ms

banner-otono-2023-game.jpg

banner-otono-2023-game.jpg

195 ms

gamepad016-promo.jpg

gamepad016-promo.jpg

197 ms

gamepad2-promo.jpg

gamepad2-promo.jpg

198 ms

gamepad3-promo.gif

gamepad3-promo.gif

197 ms

gamepad4-promo.jpg

gamepad4-promo.jpg

198 ms

gamepad010-promo.jpg

gamepad010-promo.jpg

199 ms

gamepad6-promo.jpg

gamepad6-promo.jpg

198 ms

banner-mouse-gamer-navidad.jpg

banner-mouse-gamer-navidad.jpg

212 ms

banner-relojes.jpg

banner-relojes.jpg

214 ms

argentina.gif

argentina.gif

215 ms

Accessibility Review

alien-tech.com.ar accessibility score

66

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

alien-tech.com.ar best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

alien-tech.com.ar SEO score

58

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alien-tech.com.ar can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Alien-tech.com.ar 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

alien-tech.com.ar

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