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zetaz.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

zetaz.com

ZZ CLOUD

Page Load Speed

1.5 sec in total

First Response

260 ms

Resources Loaded

1.1 sec

Page Rendered

105 ms

zetaz.com screenshot

About Website

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

Empresa de servicios informáticos , Bussiness Partner de Symtrax y Business Partner Sw de IBM. Servicios relacionados con ERP (SAP) y ERM . Hw de IBM, HP y otras marcas.

Visit zetaz.com

Key Findings

We analyzed Zetaz.com page load time and found that the first response time was 260 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

zetaz.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

zetaz.com

260 ms

zz.css

119 ms

analytics.js

42 ms

ga.js

7 ms

fondo2.gif

117 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 78% of them (18 requests) were addressed to the original Zetaz.com, 17% (4 requests) were made to Google-analytics.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (531 ms) belongs to the original domain Zetaz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.5 kB (14%)

Content Size

211.6 kB

After Optimization

181.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zetaz.com main page is 211.6 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. 20% of websites need less resources to load. Images take 139.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 28.4 kB

  • Original 32.6 kB
  • After minification 29.9 kB
  • After compression 4.2 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 28.4 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

  • Original 139.9 kB
  • After minification 138.6 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. Zetaz images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 84 B

  • Original 38.2 kB
  • After minification 38.2 kB
  • After compression 38.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 794 B

  • Original 970 B
  • After minification 816 B
  • After compression 176 B

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. Zetaz.com needs all CSS files to be minified and compressed as it can save up to 794 B or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zetaz. According to our analytics all requests are already optimized.

Network Requests Diagram

zetaz.com

zetaz.com

260 ms

zz.css

zz.css

119 ms

analytics.js

analytics.js

42 ms

ga.js

ga.js

7 ms

fondo2.gif

fondo2.gif

117 ms

luz16.jpg

luz16.jpg

531 ms

fondozzz.gif

fondozzz.gif

209 ms

fondozz.gif

fondozz.gif

209 ms

cuadro01.jpg

cuadro01.jpg

220 ms

logodcha.gif

logodcha.gif

221 ms

linea.gif

linea.gif

235 ms

__utm.gif

__utm.gif

16 ms

collect

collect

27 ms

js

js

62 ms

falso2.jpg

falso2.jpg

118 ms

falso.jpg

falso.jpg

116 ms

cuadro02.jpg

cuadro02.jpg

112 ms

cuadro03.jpg

cuadro03.jpg

109 ms

cuadro04.jpg

cuadro04.jpg

107 ms

cuadro06.jpg

cuadro06.jpg

112 ms

cuadro05.gif

cuadro05.gif

226 ms

cuadro07.jpg

cuadro07.jpg

214 ms

cuadro08.jpg

cuadro08.jpg

221 ms

Accessibility Review

zetaz.com 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

Best Practices

zetaz.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

zetaz.com SEO score

67

Search Engine Optimization Advices

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 Zetaz.com 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 Zetaz.com 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

zetaz.com

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