Access welcome-to-barcelona.com. Welcome To Barcelona

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

www.welcome-to-barcelona.com

723 ms

style.css

283 ms

style.min.css

282 ms

styles.css

190 ms

jquery.fancybox.css

190 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 37% of them (40 requests) were addressed to the original Welcome-to-barcelona.com, 18% (19 requests) were made to Platform.twitter.com and 8% (9 requests) were made to Apartmentbarcelona.com. The less responsive or slowest element that took the longest time to load (937 ms) relates to the external source Apartmentbarcelona.com.

Content Size

2.1 MB

After Optimization

1.3 MB

In fact, the total size of Welcome-to-barcelona.com main page is 2.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 136.1 kB

Original 167.8 kB
After minification 164.8 kB
After compression 31.7 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 136.1 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 19.3 kB

Original 202.8 kB
After minification 183.5 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. Welcome To Barcelona images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 585.3 kB

Original 1.6 MB
After minification 1.6 MB
After compression 1.0 MB

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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 585.3 kB or 37% of the original size.

CSS Optimization

-54%

Potential reduce by 95.3 kB

Original 175.2 kB
After minification 157.2 kB
After compression 79.8 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. Welcome-to-barcelona.com needs all CSS files to be minified and compressed as it can save up to 95.3 kB or 54% of the original size.

Requests Now

After Optimization

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Welcome To Barcelona. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

button, link, and menuitem elements do not have accessible names.

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.

High

Buttons do not have an accessible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These items highlight common accessibility best practices.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

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

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Welcome-to-barcelona.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Welcome-to-barcelona.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

welcome-to-barcelona.com

Open Graph description is not detected on the main page of Welcome To Barcelona. 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

Welcome To Barcelona | Barcelona Tourist Guide

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)

Network Requests Diagram

www.welcome-to-barcelona.com

style.css

style.min.css

styles.css

jquery.fancybox.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.welcome-to-barcelona.com

style.css

style.min.css

styles.css

jquery.fancybox.css

style.css

style_2.1.2.css

plusone.js

jquery.js

jquery-migrate.min.js

style-weaver.css

show_ads.js

jquery.form.min.js

scripts.js

jquery.fancybox.pack.js

light.js

uk-cookie-consent-js.js

script_no_follow_2.1.2.js

button.facebook.js

widgets.js

in.js

pinit.js

button.googleplus.js

wp-embed.min.js

all.js

analytics.js

wp-emoji-release.min.js

cb=gapi.loaded_0

collect

js

buscador-responsive.aspx

HEADER_TRES1.jpg

date-1.png

author-1.png

salon-n-150x150.jpg

category-1.png

tag-1.png

comment-1.png

Festa-Major-de-Gracia-150x150.jpg

Bunkers-150x150.jpg

Grec-150x150.png

bb2-150x150.jpg

Sant-Joan-Festival-Barcelona-Cover-150x150.jpg