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About Website

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Calefaccion Gas Natural en Barcelona. 0% Financiación 5 años Sin intereses y Sin entrada. Instalación incluida e IVA incluido. Moherclima

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.507

16/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

calefacciongasnatural.com

1088 ms

Library.css

394 ms

empr.css

558 ms

empresa%20de%20calefaccion%20gas%20natural.jpg

436 ms

oferta236-35.html

485 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 23% of them (26 requests) were addressed to the original Calefacciongasnatural.com, 52% (58 requests) were made to Moherclima.com and 23% (26 requests) were made to Moherclima.net. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Moherclima.com.

Content Size

1.8 MB

After Optimization

729.5 kB

In fact, the total size of Calefacciongasnatural.com main page is 1.8 MB. 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 37.5 kB

Original 43.4 kB
After minification 39.5 kB
After compression 5.9 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. 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 37.5 kB or 86% of the original size.

Image Optimization

-58%

Potential reduce by 969.3 kB

Original 1.7 MB
After minification 713.9 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, Calefaccion Gas Natural needs image optimization as it can save up to 969.3 kB or 58% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-83%

Potential reduce by 48.4 kB

Original 58.1 kB
After minification 48.6 kB
After compression 9.7 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. Calefacciongasnatural.com needs all CSS files to be minified and compressed as it can save up to 48.4 kB or 83% of the original size.

Requests Now

110

After Optimization

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calefaccion Gas Natural. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 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

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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 Calefacciongasnatural.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 Calefacciongasnatural.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

calefacciongasnatural.com

Open Graph description is not detected on the main page of Calefaccion Gas Natural. 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

Calefaccion Gas Natural Barcelona: Instaladores de Calefaccion Gas Natural en Barcelona - Moherclima

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)