2.4 sec in total
522 ms
1.5 sec
420 ms
Welcome to jfsun.com.br homepage info - get ready to check JF Sun best content right away, or after learning these important things about jfsun.com.br
Óculos de Sol Exclusivos e Funcionais . Óculos Polarizados, Óculos para a Prática de Esportes e óculos Fit Over.
Visit jfsun.com.brWe analyzed Jfsun.com.br page load time and found that the first response time was 522 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
jfsun.com.br performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value4.3 s
42/100
25%
Value6.3 s
42/100
10%
Value200 ms
90/100
30%
Value0.759
6/100
15%
Value4.2 s
85/100
10%
522 ms
19 ms
20 ms
41 ms
25 ms
Our browser made a total of 195 requests to load all elements on the main page. We found that 88% of them (172 requests) were addressed to the original Jfsun.com.br, 4% (8 requests) were made to Apis.google.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (522 ms) belongs to the original domain Jfsun.com.br.
Page size can be reduced by 1.8 MB (68%)
2.6 MB
829.9 kB
In fact, the total size of Jfsun.com.br main page is 2.6 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 1.6 MB which makes up the majority of the site volume.
Potential reduce by 142.4 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 77.2 kB, which is 49% 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 142.4 kB or 91% of the original size.
Potential reduce by 998.7 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 Sun needs image optimization as it can save up to 998.7 kB or 62% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 502.4 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 502.4 kB or 74% of the original size.
Potential reduce by 116.5 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. Jfsun.com.br needs all CSS files to be minified and compressed as it can save up to 116.5 kB or 83% of the original size.
Number of requests can be reduced by 119 (62%)
191
72
The browser has sent 191 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JF Sun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
www.jfsun.com.br
522 ms
jquery.fancybox.css
19 ms
jquery.ui.all.css
20 ms
styles.css
41 ms
widgets.css
25 ms
gtfilter.css
27 ms
menu.css
26 ms
styles.css
27 ms
skin.css
28 ms
jslider.blue.css
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jslider.css
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jslider.round.css
47 ms
filter.css
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quickview.css
34 ms
selos.css
45 ms
jquery-1.7.2.min.js
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jquery.cloud-zoom.js
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jquery-ui-1.8.23.custom.js
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jquery.ui.core.js
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jquery.ui.dialog.js
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jquery.ui.position.js
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jquery.ui.widget.js
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noConflict.js
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prototype.js
54 ms
ccard.js
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validation.js
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builder.js
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effects.js
50 ms
dragdrop.js
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controls.js
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slider.js
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js.js
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form.js
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menu.js
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translate.js
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cookies.js
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si.js
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gtfilter.js
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jquery.ui.base.css
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jquery.ui.theme.css
46 ms
jcarlittle.js
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jquery.fancybox.pack.js
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index.js
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jquerymask.js
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address_features.js
47 ms
color.js
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jquery.jcarousel.min.js
43 ms
filter.js
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jshashtable-2.1_src.js
34 ms
jquery.numberformatter-1.2.3.js
31 ms
tmpl.js
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jquery.dependClass-0.1.js
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draggable-0.1.js
27 ms
jquery.slider.js
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payment.js
28 ms
jquery.ui.core.css
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jquery.ui.dialog.css
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fbds.js
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dc.js
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ga.js
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widgets.js
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all.js
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plusone.js
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header-bg.png
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header-bg-2.png
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sprite.png
152 ms
logo.png
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button-bg.png
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bg-menu-divisor.png
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menu-arrow.png
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aviador.gif
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borboleta.gif
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jfsun.com.br accessibility score
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
jfsun.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
jfsun.com.br SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
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/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jfsun.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 Jfsun.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.
jfsun.com.br
Open Graph description is not detected on the main page of JF Sun. 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: