Tools & Wizards About Us
portal.uah.es screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

portal.uah.es

Acceso a un área protegida

Page Load Speed

3.2 sec in total

First Response

1.3 sec

Resources Loaded

1.7 sec

Page Rendered

132 ms

portal.uah.es screenshot

About Website

Click here to check amazing Portal Uah content for Spain. Otherwise, check out these important facts you probably never knew about portal.uah.es

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Key Findings

We analyzed Portal.uah.es page load time and found that the first response time was 1.3 sec and then it took 1.9 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

portal.uah.es performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.238

52/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

portal.uah.es

1343 ms

chica_correo1.jpg

476 ms

logon_IE_bot.gif

196 ms

spacer.gif

195 ms

logon_logo3.gif

194 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Portal.uah.es and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Portal.uah.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.6 kB (26%)

Content Size

40.2 kB

After Optimization

29.6 kB

  • HTML
  • Images

In fact, the total size of Portal.uah.es main page is 40.2 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. Images take 35.3 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 3.5 kB

  • Original 4.9 kB
  • After minification 4.0 kB
  • After compression 1.5 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. This page needs HTML code to be minified as it can gain 900 B, which is 18% 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 3.5 kB or 70% of the original size.

Image Optimization

-20%

Potential reduce by 7.2 kB

  • Original 35.3 kB
  • After minification 28.1 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. Obviously, Portal Uah needs image optimization as it can save up to 7.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portal Uah. According to our analytics all requests are already optimized.

Network Requests Diagram

portal.uah.es

portal.uah.es

1343 ms

chica_correo1.jpg

chica_correo1.jpg

476 ms

logon_IE_bot.gif

logon_IE_bot.gif

196 ms

spacer.gif

spacer.gif

195 ms

logon_logo3.gif

logon_logo3.gif

194 ms

Accessibility Review

portal.uah.es accessibility score

82

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

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

portal.uah.es best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

portal.uah.es 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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • 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 Portal.uah.es can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Portal.uah.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

portal.uah.es

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