Analyze Universidad Norbert Wiener

La Universidad Norbert Wiener (UWiener) es una universidad privada con sede en la ciudad de Lima, Perú. Fue fundada por iniciativa de Alcibiades Horna ...

Page load speed analysis

  • 9/100

    Poor result
  • 3

    Successful tests
  • 5

    Failed tests
  • First response

    755 ms

  • Resources loaded

    6.8 sec

  • Page rendered

    215 ms

  • Total page load time

    7.8 sec

Welcome to homepage info - get ready to check U Wiener best content for Peru right away, or after learning these important things about

We analyzed page load time and found that the first response time was 755 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize rating and web reputation

Page optimization

  • HTML 39.4 kB
    Images 2.4 MB
    Javascripts 878.4 kB
    CSS 263.9 kB

    In fact, the total size of main page is 3.5 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

    • Original 39.4 kB
    • After minification 32.6 kB
    • After compression 7.2 kB

    HTML optimization

    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 6.8 kB, which is 17% 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 32.3 kB or 82% of the original size.

    • Original 2.4 MB
    • After optimization 2.0 MB

    Image optimization

    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, U Wiener needs image optimization as it can save up to 340.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 878.4 kB
    • After minification 729.7 kB
    • After compression 246.1 kB

    JavaScript optimization

    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 632.3 kB or 72% of the original size.

    • Original 263.9 kB
    • After minification 256.8 kB
    • After compression 45.4 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 218.5 kB or 83% of the original size.

Network requests diagram

  • estilos-portal-principal.css
  • videolightbox.css
  • overlay-minimal.css
  • run.js
  • funciones.js
  • jquery.bpopup.min.js
  • jquery.js
  • swfobject.js
  • videolightbox.js
  • swfobject_modified.js
  • AC_RunActiveContent.js
  • menu.css
  • jquery_2.js
  • menu.js
  • swfobject.js
  • conversion.js
  • analytics.js
  • get_flash_player.gif
  • logo-iso.jpg
  • face.png
  • twi.png
  • you.png
  • inst.png
  • sub-banner.jpg
  • linea-vertical-pie-pagina.jpg
  • demo.html
  • bg.png
  • item1.png
  • submenu-top.png
  • submenu-bottom.png
  • hr.gif
  • arrow.gif
  • collect
  • vertical.html
  • tabs.asp
  • E9_QKi1aAGo
  • Contador.aspx
  • collect
  • www-embed-player-vflZsBgOl.css
  • www-embed-player.js
  • base.js
  • demo.css
  • jquery.min.js
  • script.js
  • 6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
  • ad_status.js
  • zN7GBFwfMP4uA6AR0HCoLQ.ttf
  • RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
  • reset.css
  • style.css
  • rcarousel.css
  • jquery-1.7.1.js
  • jquery.ui.core.js
  • jquery.ui.widget.js
  • jquery.ui.rcarousel.js
  • medios-de-pago.png
  • convocatoria-voluntariado.jpg
  • convocatoria-interbank.jpg
  • perito-forence.png
  • Seguro%20contra%20accidentes%2021-01-16.jpg
  • SLIDES_WEB_%2004_ABRIL.jpg
  • PROGRAMA_BECAS_WEB%202016.png
  • convenio-colombia.jpg
  • bolsatrabajoweb.png
  • 2.png
  • 3.jpg
  • 4.jpg
  • 6.png
  • 5.png
  • ui.tabs.css
  • jquery-1.3.2.min.js
  • ui.core.js
  • ui.tabs.js
  • estilos.css
  • panel.jpg
  • BANNER-salud-acreditadas2.jpg
  • nuevos-banners-web-12.jpg
  • banner-posgrado-9.jpg
  • banner-posgrado-12.jpg
  • EPEXbannerWeb.png
  • banner-pre-marzo-2016.jpg
  • divider.png
  • 4.png
  • active_bg.png
  • Chica_Noticia_30461_.jpg
  • Chica_Noticia_30441_.jpg
  • Chica_Noticia_30421_.jpg
  • Chica_Noticia_30401_.jpg
  • Chica_Noticia_30381_.jpg
  • signo_mas.jpg
  • tab.png

Our browser made a total of 98 requests to load all elements on the main page. We found that 85% of them (83 requests) were addressed to the original, 3% (3 requests) were made to and 2% (2 requests) were made to The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain

Additional info on


The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U Wiener. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Poor result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 900
NS 900
NS 900

900 Mname:
Serial: 2018111069
Refresh: 10800
Retry: 3600
Expire: 2419200
Minimum-ttl: 900
MX 900 Pri: 30

Language and encoding

Poor result


ES es language flag


N/A  language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 93.9% of all visits is Peru. It’s good for that their server is also located in Peru, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

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