5.7 sec in total
259 ms
4.6 sec
895 ms
Visit listenandlearn.com.br now to see the best up-to-date Listen And Learn content and also check out these interesting facts you probably never knew about listenandlearn.com.br
Cursos de Idiomas individuais e em grupo no conforto da sua casa ou escritório. Professores nativos, atenção individualizada, método realmente eficaz.
Visit listenandlearn.com.brWe analyzed Listenandlearn.com.br page load time and found that the first response time was 259 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
listenandlearn.com.br performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value3.8 s
54/100
25%
Value3.7 s
86/100
10%
Value100 ms
98/100
30%
Value0
100/100
15%
Value3.8 s
89/100
10%
259 ms
481 ms
62 ms
109 ms
30 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Listenandlearn.com.br, 4% (2 requests) were made to Apis.google.com and 4% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Listenandlearn.com.br.
Page size can be reduced by 23.8 kB (10%)
244.2 kB
220.5 kB
In fact, the total size of Listenandlearn.com.br main page is 244.2 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. 50% of websites need less resources to load. Images take 168.1 kB which makes up the majority of the site volume.
Potential reduce by 21.6 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 21.6 kB or 80% of the original size.
Potential reduce by 235 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. Listen And Learn images are well optimized though.
Potential reduce by 377 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.
Potential reduce by 1.5 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. Listenandlearn.com.br needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 18% of the original size.
Number of requests can be reduced by 14 (27%)
51
37
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Listen And Learn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
listenandlearn.com.br
259 ms
www.listenandlearn.com.br
481 ms
styles_screen.css
62 ms
general.js
109 ms
email-decode.min.js
30 ms
plusone.js
70 ms
cb=gapi.loaded_0
123 ms
bg-body-ll.jpg
243 ms
bg-header.gif
241 ms
bg-header-inner.gif
241 ms
bg_header_anim.gif
240 ms
banner-freebook-br.jpg
242 ms
bg_main_menu_left-shadow.jpg
336 ms
tit_subscribe.gif
332 ms
bot_subscribe.gif
330 ms
side-follow.gif
331 ms
side-follow_01.gif
334 ms
side-follow_02.gif
335 ms
side-follow_06.png
335 ms
side-follow_04.gif
351 ms
side-follow_05.gif
349 ms
tit_i-want-to-learn_new.jpg
335 ms
btn_main-menu-inactive.jpg
389 ms
bg-leftmenu-ul.png
349 ms
btn_view-all-languages.jpg
364 ms
socialpagebanner-br.jpg
371 ms
banner_home_brochure.gif
390 ms
banner_cursos_eua.gif
377 ms
banner_cursos_uk.gif
386 ms
banner_course_courses_aus.jpg
420 ms
img-bg-main-banner.gif
525 ms
bg_btn_small_banners.gif
401 ms
btn_check-our-price-list.gif
650 ms
btn_send-us-an-inquiry.gif
582 ms
tit_for-teachers.gif
644 ms
bg-bann-tests.png
687 ms
flag-portuguese.png
784 ms
flag-arabic.png
1026 ms
flag-french.png
1330 ms
banner_sneeze2.jpg
1368 ms
bg-h3-home.gif
1445 ms
card_pagseguro.gif
1832 ms
logo_small_bancobr.gif
1857 ms
ga.js
157 ms
card_paypal.gif
2141 ms
card_visa.gif
2904 ms
card_mastercard.gif
1184 ms
card_amex.gif
3112 ms
ico-foot-fb.gif
3164 ms
__utm.gif
19 ms
ico-foot-tw.gif
3075 ms
ico-foot-yt.gif
3079 ms
ico-foot-ig.gif
3277 ms
collect
46 ms
listenandlearn.com.br accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
listenandlearn.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
listenandlearn.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
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 doesn't use legible font sizes
Tap targets are not sized appropriately
PT
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Listenandlearn.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 Listenandlearn.com.br main page’s claimed encoding is iso-8859-1. 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.
listenandlearn.com.br
Open Graph description is not detected on the main page of Listen And Learn. 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: