Access cut.org.br. CUT - Central Única dos Trabalhadores

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.455

20/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

cut.org.br

115 ms

cut.org.br

68 ms

www.cut.org.br

299 ms

css

50 ms

vendor.css

54 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 69% of them (71 requests) were addressed to the original Cut.org.br, 9% (9 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (705 ms) relates to the external source Vlibras.gov.br.

Content Size

2.8 MB

After Optimization

2.5 MB

In fact, the total size of Cut.org.br main page is 2.8 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. 80% 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. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 130.6 kB

Original 166.5 kB
After minification 147.1 kB
After compression 35.9 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. This page needs HTML code to be minified as it can gain 19.4 kB, which is 12% 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 130.6 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 181.7 kB

Original 2.3 MB
After minification 2.1 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. CUT images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

Original 349.8 kB
After minification 348.7 kB
After compression 346.2 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

-0%

Potential reduce by 201 B

Original 43.6 kB
After minification 43.6 kB
After compression 43.4 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. Cut.org.br has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CUT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 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 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

High

Some elements have a [tabindex] value greater than 0

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

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

Page has valid source maps

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 Cut.org.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 Cut.org.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

cut.org.br

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

CUT - Central Única dos Trabalhadores

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

cut.org.br

cut.org.br

www.cut.org.br

css

vendor.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

cut.org.br

cut.org.br

www.cut.org.br

css

vendor.css

app.css

home.css

OneSignalSDK.js

acctoolbar.min.js

element.js

js

api.js

vendor.js

app.js

home.js

js

vlibras-plugin.js

hotjar-790620.js

9ffdeabba548e89cd78bbe9b8.js

logo-cut.svg

recaptcha__en.js

get-module

get-module

get-module

get-module

get-module

logo-tvt.png

logo-rba.png

radio.png

logo-cut.svg

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systemuploadsnews242b903ba007c32f364-140x120xfit-478f8.jpg

systemuploadsnews429cc34332903ff8c68-620x410xfit-f7eb5.jpg

systemuploadsnews28c638b3ffa7d34fb70-120x80xfit-ab68d.jpeg

systemuploadsnews59f4e46e7826011ae47-120x80xfit-fbcc4.jpg

systemuploadsnews242b903ba007c32f364-120x80xfit-478f8.jpg

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systemuploadsnews5aac6f8f040955f3130-120x80xfit-9cd7b.jpg

systemuploadsnews3877518196439e86b8f-120x80xfit-2d12a.jpg

loading.gif

mail.svg

close.svg

circle-check.svg