Tools & Wizards About Us

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

empresas.informa.es

Directorio de Empresas Españolas | Directorio de empresas Informa D&B

Page Load Speed

2.8 sec in total

First Response

655 ms

Resources Loaded

1.8 sec

Page Rendered

333 ms

About Website

Welcome to empresas.informa.es homepage info - get ready to check Empresas Informa best content for Spain right away, or after learning these important things about empresas.informa.es

Con nuestro buscador y directorio de empresas españolas conseguirás encontrar la información empresarial más completa y fiable.

Visit empresas.informa.es

Key Findings

We analyzed Empresas.informa.es page load time and found that the first response time was 655 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

empresas.informa.es performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value2,450 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

655 ms

gtm.js

54 ms

loader.js

432 ms

normalize.min.css

92 ms

main.css

180 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Empresas.informa.es, 17% (3 requests) were made to Pagead2.googlesyndication.com and 11% (2 requests) were made to Sdk.privacy-center.org. The less responsive or slowest element that took the longest time to load (655 ms) relates to the external source Informa.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.0 kB (17%)

Content Size

217.6 kB

After Optimization

179.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Empresas.informa.es main page is 217.6 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. 15% of websites need less resources to load. Images take 108.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 36.1 kB

  • Original 47.3 kB
  • After minification 47.0 kB
  • After compression 11.2 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 36.1 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 1.9 kB

  • Original 108.4 kB
  • After minification 106.5 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. Empresas Informa images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 4 B

  • Original 56.2 kB
  • After minification 56.2 kB
  • After compression 56.2 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

-0%

Potential reduce by 22 B

  • Original 5.7 kB
  • After minification 5.7 kB
  • After compression 5.7 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. Empresas.informa.es has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (47%)

Requests Now

17

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Empresas Informa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

empresas.informa.es accessibility score

95

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.

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

empresas.informa.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

Missing source maps for large first-party JavaScript

SEO Factors

empresas.informa.es SEO score

99

Search Engine Optimization Advices

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of Empresas Informa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: