Access jfempregos.com.br. JF Empregos - Vagas de Emprego em Juiz de Fora

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value3,780 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.325

35/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

www.jfempregos.com.br

279 ms

css

27 ms

css

48 ms

reset.css

19 ms

styles.css

27 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 55% of them (48 requests) were addressed to the original Jfempregos.com.br, 25% (22 requests) were made to Static.xx.fbcdn.net and 13% (11 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (470 ms) relates to the external source Scontent.xx.fbcdn.net.

Content Size

952.4 kB

After Optimization

472.8 kB

In fact, the total size of Jfempregos.com.br main page is 952.4 kB. 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. Javascripts take 399.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 78.7 kB

Original 101.3 kB
After minification 101.1 kB
After compression 22.6 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. 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 78.7 kB or 78% of the original size.

Image Optimization

-16%

Potential reduce by 56.8 kB

Original 354.7 kB
After minification 297.9 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. Obviously, JF Empregos needs image optimization as it can save up to 56.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 269.1 kB

Original 399.8 kB
After minification 397.8 kB
After compression 130.7 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 269.1 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 75.0 kB

Original 96.5 kB
After minification 94.3 kB
After compression 21.6 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. Jfempregos.com.br needs all CSS files to be minified and compressed as it can save up to 75.0 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JF Empregos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 19 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-hidden="true"] elements contain focusable descendents

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.

High

[aria-*] attributes do not have valid values

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

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

Displays images with incorrect aspect ratio

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

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jfempregos.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jfempregos.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

jfempregos.com.br

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

JF Empregos - Vagas de Emprego em Juiz de Fora

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.jfempregos.com.br

css

css

reset.css

styles.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.jfempregos.com.br

css

css

reset.css

styles.css

form.css

table.css

pagination.css

show_more.css

jquery.autocomplete.css

forum.css

jquery-ui-1.8.17.custom.css

jquery-1.7.1.min.js

jquery.numeric.pack.js

jquery.lavalamp.min.js

jquery.autocomplete.pack.js

jquery.bgiframe.min.js

compressSite.js

jquery.ui.datepicker-pt-BR.js

demo_page.css

demo_table.css

TableTools.css

jquery.dataTables.js

ZeroClipboard.js

TableTools.js

jquery.fancybox.css

jquery.fancybox.pack.js

bar.css

ready.js

ga.js

dark.png

jfempregos.png

cr_banner_jf_empregos_final_de_ano_2015.jpg

cr_banner_jf_empregos_ideias_novas.jpg

cr_banner_portal_turismo_500x100px_1.jpg

cr_banner_dengue_jf_empregos.jpg

feedback.png

btn_consultoria.png

banner_premio_sebrae_2014_jfempregos.jpg

cr_jforienta2_7_13.jpg

icone-vagas.png

no_emp.png

cr_santa_luzia_1_1.jpg