Tools & Wizards About Us
vuelos3d.aragon.es screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 0

    SEO

vuelos3d.aragon.es

Visor 3D - IGEAR

Page Load Speed

2.3 sec in total

First Response

665 ms

Resources Loaded

1.3 sec

Page Rendered

282 ms

vuelos3d.aragon.es screenshot

About Website

Welcome to vuelos3d.aragon.es homepage info - get ready to check Vuelos 3D Aragon best content for Spain right away, or after learning these important things about vuelos3d.aragon.es

SITAR : Sistema de informacion territorial de Aragon - Apartado de Visores

Visit vuelos3d.aragon.es

Key Findings

We analyzed Vuelos3d.aragon.es page load time and found that the first response time was 665 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

vuelos3d.aragon.es performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value27.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value45.9 s

0/100

25%

SI (Speed Index)

Value37.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value45.9 s

0/100

10%

Network Requests Diagram

vuelos3d.aragon.es

665 ms

00_logo_gob.jpg

756 ms

00_texto_sitar.png

740 ms

00_logo_sitar.png

745 ms

flecha_sep.png

752 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 44% of them (4 requests) were addressed to the original Vuelos3d.aragon.es, 56% (5 requests) were made to Idearagon.aragon.es. The less responsive or slowest element that took the longest time to load (765 ms) relates to the external source Idearagon.aragon.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.7 kB (63%)

Content Size

21.9 kB

After Optimization

8.2 kB

  • HTML
  • Images

In fact, the total size of Vuelos3d.aragon.es main page is 21.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 17.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 13.7 kB

  • Original 17.6 kB
  • After minification 14.8 kB
  • After compression 3.9 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 2.8 kB, which is 16% 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 13.7 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 6 B

  • Original 4.3 kB
  • After minification 4.3 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. Vuelos 3D Aragon images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vuelos 3D Aragon. According to our analytics all requests are already optimized.

Network Requests Diagram

vuelos3d.aragon.es

vuelos3d.aragon.es

665 ms

00_logo_gob.jpg

00_logo_gob.jpg

756 ms

00_texto_sitar.png

00_texto_sitar.png

740 ms

00_logo_sitar.png

00_logo_sitar.png

745 ms

flecha_sep.png

flecha_sep.png

752 ms

secc_01_02_lat.jpg

secc_01_02_lat.jpg

765 ms

image.gif

image.gif

148 ms

Vuelos%203D_clip_image001.gif

Vuelos%203D_clip_image001.gif

260 ms

Vuelos%203D_clip_image003.jpg

Vuelos%203D_clip_image003.jpg

272 ms

Accessibility Review

vuelos3d.aragon.es accessibility score

61

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

vuelos3d.aragon.es 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

vuelos3d.aragon.es SEO score

0

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 Vuelos3d.aragon.es 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 Vuelos3d.aragon.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

vuelos3d.aragon.es

Open Graph description is not detected on the main page of Vuelos 3D Aragon. 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: