Access maisoptica.pt. Mais Optica | Loja Online de Óculos, Lentes de contacto e Audiologia

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value24.8 s

0/100

10%

TBT (Total Blocking Time)

Value40,130 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value58.0 s

0/100

10%

www.maisoptica.pt

1278 ms

foundation.min.css

528 ms

global.css

576 ms

blockpermanentlinks.css

219 ms

blockviewed.css

218 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 95% of them (122 requests) were addressed to the original Maisoptica.pt, 2% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Maisoptica.pt.

Content Size

1.5 MB

After Optimization

648.4 kB

In fact, the total size of Maisoptica.pt main page is 1.5 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. 45% of websites need less resources to load. Javascripts take 586.3 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 191.0 kB

Original 204.9 kB
After minification 63.1 kB
After compression 13.8 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 141.8 kB, which is 69% 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 191.0 kB or 93% of the original size.

Image Optimization

-4%

Potential reduce by 17.3 kB

Original 448.4 kB
After minification 431.1 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. Mais Optica images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 430.2 kB

Original 586.3 kB
After minification 464.4 kB
After compression 156.1 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 430.2 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 238.4 kB

Original 285.7 kB
After minification 230.5 kB
After compression 47.4 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. Maisoptica.pt needs all CSS files to be minified and compressed as it can save up to 238.4 kB or 83% of the original size.

Requests Now

125

After Optimization

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mais Optica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 34 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-*] attributes do not match their roles

High

ARIA IDs are not unique

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

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

PT
Language Claimed

PT
Encoding

UTF-8

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

maisoptica.pt

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

Mais Optica | Loja Online de Óculos, Lentes de contacto e Audiologia

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.maisoptica.pt

foundation.min.css

global.css

blockpermanentlinks.css

blockviewed.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.maisoptica.pt

foundation.min.css

global.css

blockpermanentlinks.css

blockviewed.css

blockcontact.css

blockmyaccount.css

blocknewproducts.css

blockuserinfo.css

blocklanguages.css

blocktags.css

jquery.autocomplete.css

product_list.css

blocksearch.css

favoriteproducts.css

homefeatured.css

blocknewsletter.css

offcanvas.css

responsivelinks.css

responsivehomefeatured.css

responsivetopbar.css

jquery.ui.theme.css

jquery.ui.slider.css

jquery.ui.core.css

filterproductspro.css

blockleoprodcarousel.css

jsCarousel-2.0.0.css

settings.css

static-captions.css

dynamic-captions.css

front.css

superfish-modified.css

blocklayered-15.css

jquery-1.7.2.min.js

jquery-migrate-1.2.1.js

jquery.easing.js

css

banner_uploader.css

tools.js

treeManagement.js

jquery.autocomplete.js

favoriteproducts.js

jquery.foundation.accordion.js