4.6 sec in total
192 ms
4.1 sec
278 ms
Click here to check amazing Prezi Brasil content. Otherwise, check out these important facts you probably never knew about prezibrasil.com.br
Welcome to Prezi, the presentation software that uses motion, zoom, and spatial relationships to bring your ideas to life and make you a great presenter.
Visit prezibrasil.com.brWe analyzed Prezibrasil.com.br page load time and found that the first response time was 192 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
prezibrasil.com.br performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value8.3 s
2/100
25%
Value8.2 s
20/100
10%
Value6,160 ms
0/100
30%
Value0.001
100/100
15%
Value18.5 s
3/100
10%
192 ms
490 ms
309 ms
39 ms
307 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Prezibrasil.com.br, 5% (4 requests) were made to Assets1.prezicdn.net and 4% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (979 ms) relates to the external source A5961084.cdn.optimizely.com.
Page size can be reduced by 97.5 kB (19%)
526.4 kB
428.9 kB
In fact, the total size of Prezibrasil.com.br main page is 526.4 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. 65% of websites need less resources to load. Images take 290.1 kB which makes up the majority of the site volume.
Potential reduce by 94.2 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 94.2 kB or 78% of the original size.
Potential reduce by 5 B
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. Prezi Brasil images are well optimized though.
Potential reduce by 3.1 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.
Potential reduce by 188 B
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. Prezibrasil.com.br has all CSS files already compressed.
Number of requests can be reduced by 41 (59%)
70
29
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prezi Brasil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
prezi.com
192 ms
6739031.js
490 ms
helpers.js
309 ms
39 ms
fbce21a87df4.css
307 ms
1a04adaecd2c.css
332 ms
bb7e1ab9f487.css
310 ms
770b1ffaeca9.css
331 ms
97f813ff56b4.css
327 ms
326b169e2ec0.js
342 ms
72b11c9b9914.js
326 ms
93ac3cb0c223.js
302 ms
geo4.js
606 ms
gtm.js
868 ms
prezi-logo.svg
454 ms
icon-prezi-video.svg
247 ms
icon-prezi-present.svg
246 ms
icon-prezi-design.svg
244 ms
webex.jpg
245 ms
zoom.jpg
247 ms
microsoft_teams.jpg
253 ms
icon-prezi-present.svg
254 ms
icon-prezi-video.svg
252 ms
icon-prezi-design.svg
255 ms
present-card-v2-2x.jpeg
258 ms
education-card-2x.jpeg
258 ms
salesforce.svg
262 ms
sharp.svg
260 ms
bmw.svg
263 ms
autodesk.svg
268 ms
IBM.svg
269 ms
discovery.svg
265 ms
box.svg
347 ms
airbus.svg
345 ms
staples.svg
343 ms
video-card.jpeg
531 ms
present-card.jpeg
508 ms
design-card.jpeg
509 ms
facebook-icon.svg
529 ms
twitter-icon.svg
531 ms
linkedin-icon.svg
530 ms
a5961084.html
979 ms
raleway-medium.woff
704 ms
raleway-bold.woff
704 ms
raleway-semibold.woff
705 ms
raleway-regular.woff
705 ms
profitwell.js
516 ms
go_hybrid.jpg
182 ms
product_tutorials.jpg
246 ms
science_blog.jpg
245 ms
edu_discount.jpg
245 ms
analytics.js
602 ms
bat.js
667 ms
conversion_async.js
664 ms
insight.min.js
659 ms
tfa.js
655 ms
fbevents.js
582 ms
60f8434a7d506a001217579e
650 ms
hotjar-67374.js
650 ms
20307117.js
649 ms
identity.js
34 ms
291059134405770
34 ms
collect
167 ms
57.js
222 ms
289 ms
330 ms
modules.8203b45d0468dcab4b64.js
231 ms
json
199 ms
20307117.js
129 ms
20307117.js
128 ms
collect
202 ms
box-69edcc3187336f9b0a3fbb4c73be9fe6.html
131 ms
cds-pips.js
20 ms
66 ms
ga-audiences
99 ms
57 ms
29 ms
prezibrasil.com.br accessibility score
ARIA
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.
Impact
Issue
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
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.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
prezibrasil.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
prezibrasil.com.br SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prezibrasil.com.br can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Prezibrasil.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.
prezibrasil.com.br
Open Graph description is not detected on the main page of Prezi Brasil. 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: