Access validr.com. Diseño de aplicaciones y páginas web a medida

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About Website

Welcome to validr.com homepage info - get ready to check Validr best content right away, or after learning these important things about validr.com

Aplicaciones web de calidad a medida, especializados en accesibilidad, usabilidad y estandares para aparecer en primeras posiciones de los buscadores.

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

validr.com

317 ms

www.validr.es

376 ms

jquery-ui-1.7.2.custom.css

84 ms

layout.css

153 ms

jquery.min.js

11 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Validr.com, 74% (17 requests) were made to Validr.es and 9% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (376 ms) relates to the external source Validr.es.

Content Size

76.6 kB

After Optimization

70.3 kB

In fact, the total size of Validr.com main page is 76.6 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. 25% of websites need less resources to load. Javascripts take 40.9 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 3.4 kB

Original 5.0 kB
After minification 4.4 kB
After compression 1.6 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 581 B, which is 12% 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 3.4 kB or 68% of the original size.

Image Optimization

-4%

Potential reduce by 800 B

Original 22.8 kB
After minification 22.0 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. Validr images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 412 B

Original 40.9 kB
After minification 40.9 kB
After compression 40.5 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

-22%

Potential reduce by 1.7 kB

Original 7.9 kB
After minification 7.9 kB
After compression 6.2 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. Validr.com needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 22% of the original size.

Requests Now

After Optimization

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Validr. 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 JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Language and Encoding

Language Detected

ES
Language Claimed

ES
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Validr.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Validr.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

validr.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Diseño de aplicaciones y páginas web a medida | Validr

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)