Access casadopapel.com.br. Casa do Papel | Do Estudo ao Trabalho Sempre com Você!

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value24.7 s

0/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value2,030 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value1.015

2/100

15%

TTI (Time to Interactive)

Value25.5 s

0/100

10%

www.casadopapel.com.br

244 ms

all.min.css

42 ms

ld.js

31 ms

scs.css

376 ms

asset.axd

412 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 14% of them (19 requests) were addressed to the original Casadopapel.com.br, 26% (36 requests) were made to Supriagora.admin.core.dcg.com.br and 15% (21 requests) were made to Akat01s6af.map.azionedge.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Supriagora.com.br.

Content Size

2.7 MB

After Optimization

2.1 MB

In fact, the total size of Casadopapel.com.br main page is 2.7 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 494.9 kB

Original 559.7 kB
After minification 483.6 kB
After compression 64.8 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 76.1 kB, which is 14% 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 494.9 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 63.4 kB

Original 1.8 MB
After minification 1.7 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. Casa Do Papel images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 190 B

Original 163.3 kB
After minification 163.3 kB
After compression 163.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 36.4 kB

Original 182.0 kB
After minification 182.0 kB
After compression 145.6 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. Casadopapel.com.br needs all CSS files to be minified and compressed as it can save up to 36.4 kB or 20% of the original size.

Requests Now

115

After Optimization

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casa Do Papel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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.

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

High

Missing source maps for large first-party JavaScript

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

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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 Casadopapel.com.br 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 Casadopapel.com.br 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

casadopapel.com.br

Open Graph description is not detected on the main page of Casa Do Papel. 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

Casa do Papel | Do Estudo ao Trabalho Sempre com Você!

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.casadopapel.com.br

all.min.css

ld.js

scs.css

asset.axd

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.casadopapel.com.br

all.min.css

ld.js

scs.css

asset.axd

shjs.js

js

getData.js

sjs.js

asset.axd

asset.axd

asset.axd

sdk.js

sdk.js

css

whatsapp-icon.png

photo-loading.gif

2066_banner638469615286223993.jpg

tilibra.png

2067_banner638469616124058188.jpg

2068_banner638469616765774305.jpg

2069_banner638469617824045923.jpg

2071_banner638469618694072311.jpg

2072_banner638469619629628384.jpg

pin-nossas_lojas.png

fidelidade_slim_2024.jpg

cadernos_promo_2024.jpg

caderno_inteligente_1.jpg

mochilas_2.jpg

escrita_3.jpg

corpo_1.jpg

corpo_2.jpg

corpo_3.jpg

corpo_4.jpg

corpo_5.jpg

slimLeve+Pague-.jpg

esquadro.png

mola-esquerda.png

tesoura.png

mola-centro.png

borracha.png

estrela.png

giz.png