34.4 sec in total
152 ms
27.7 sec
6.6 sec
Welcome to chat.oi.com.br homepage info - get ready to check Chat Oi best content for Brazil right away, or after learning these important things about chat.oi.com.br
Consulte disponibilidade de Oi Fibra no seu CEP e tenha até 1 Giga pra navegar à vontade. Acesse 2ª via e outros serviços.
Visit chat.oi.com.brWe analyzed Chat.oi.com.br page load time and found that the first response time was 152 ms and then it took 34.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
chat.oi.com.br performance score
name
value
score
weighting
Value13.2 s
0/100
10%
Value36.6 s
0/100
25%
Value61.0 s
0/100
10%
Value91,890 ms
0/100
30%
Value0.094
91/100
15%
Value115.4 s
0/100
10%
152 ms
304 ms
717 ms
2287 ms
2482 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Chat.oi.com.br, 23% (6 requests) were made to Googletagmanager.com and 15% (4 requests) were made to Service.maxymiser.net. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Googletagmanager.com.
Page size can be reduced by 710.6 kB (23%)
3.0 MB
2.3 MB
In fact, the total size of Chat.oi.com.br main page is 3.0 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 2.2 MB which makes up the majority of the site volume.
Potential reduce by 440.5 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 440.5 kB or 55% of the original size.
Potential reduce by 269.9 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, Chat Oi needs image optimization as it can save up to 269.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 278 B
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.
Number of requests can be reduced by 11 (55%)
20
9
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chat Oi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
www.oi.com.br
152 ms
www.oi.com.br
304 ms
client.css
717 ms
jquery-3.4.1.min.js
2287 ms
geoip2.js
2482 ms
mmapi.js
2480 ms
client.js
2568 ms
109 ms
mmpackage-1.25.js
20 ms
gtm.js
776 ms
gtm.js
2979 ms
gtm.js
2979 ms
hero-joice-320.jpg
727 ms
KV_whind_360.png
2921 ms
oiexpertlogo.png
2920 ms
celular-controle-100gb_360.png
2946 ms
apps-liberados-celular-controle.png
2923 ms
oi-place-smart-house-360.png
2943 ms
simplonbp-medium-webfont.woff
367 ms
simplonbp-regular-webfont.woff
385 ms
simplonoi-headline-webfont.woff
366 ms
simplonbp-light-webfont.woff
361 ms
js
140 ms
gtm.js
734 ms
gtm.js
123 ms
44C99F43742BB4C03EB752BF945E2AA1E68D299351B50F7C3C5437CE2D304729.png
930 ms
chat.oi.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
button, link, and menuitem elements do not have accessible names.
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
Some elements have a [tabindex] value greater than 0
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
chat.oi.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
chat.oi.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
Links do not have descriptive text
Image elements do not have [alt] attributes
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
PT
PT
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chat.oi.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 Chat.oi.com.br main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
chat.oi.com.br
Open Graph data is detected on the main page of Chat Oi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: