Access sebastianbass.com. Agencia de diseño y publicidad - Madrid - Diseño Web

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value37.0 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value2,830 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

sebastianbass.com

527 ms

icomoon.js

457 ms

custom.css

588 ms

bootstrap.css

798 ms

style.css

494 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 64% of them (51 requests) were addressed to the original Sebastianbass.com, 26% (21 requests) were made to Fonts.gstatic.com and 8% (6 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (888 ms) belongs to the original domain Sebastianbass.com.

Content Size

7.7 MB

After Optimization

6.3 MB

In fact, the total size of Sebastianbass.com main page is 7.7 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. 60% of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 38.9 kB

Original 47.5 kB
After minification 38.7 kB
After compression 8.6 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 8.8 kB, which is 19% 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 38.9 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 313.6 kB

Original 6.3 MB
After minification 6.0 MB

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. Sebastianbass images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 538.4 kB

Original 776.0 kB
After minification 754.0 kB
After compression 237.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 538.4 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 527.8 kB

Original 616.0 kB
After minification 489.9 kB
After compression 88.3 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. Sebastianbass.com needs all CSS files to be minified and compressed as it can save up to 527.8 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sebastianbass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 20 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

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Sebastianbass.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 Sebastianbass.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

sebastianbass.com

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

Agencia de diseño y publicidad - Madrid - Diseño Web - Imprenta

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

sebastianbass.com

icomoon.js

custom.css

bootstrap.css

style.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

sebastianbass.com

icomoon.js

custom.css

bootstrap.css

style.css

ihover.css

style.css

custom-home.css

css

font-awesome.css

font-awesome.min.css

themify-icons.css

main.css

responsive.css

jquery-2.1.4.min.js

bootstrap.min.js

smoothscroll.js

main.js

jquery.js

css

pe-icon-7-stroke.css

font-awesome.css

rs6.css

revolution.tools.min.js

rs6.min.js

bootstrap.min.js

masonry.js

jquery.mixitup.min.js

jquery.flexisel.js

perfect-scrollbar.js

carousel-slider.js

scripts.js

logotipo-valuva.png

css

css

css

2021-02-rebranding-02.png

2021-02-rebranding-03.png

home.png

monedaa.png

toshibaa.png

parlamento.png

dubai.png