2.2 sec in total
339 ms
1.4 sec
527 ms
Welcome to rosettastone.tv homepage info - get ready to check Rosetta Stone best content right away, or after learning these important things about rosettastone.tv
Rosetta Stone is the best way to learn a foreign language. The award-winning language solution combines proven learning methods with the world's best speech recognition technology.
Visit rosettastone.tvWe analyzed Rosettastone.tv page load time and found that the first response time was 339 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.
rosettastone.tv performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value10.3 s
0/100
25%
Value9.4 s
12/100
10%
Value19,060 ms
0/100
30%
Value0
100/100
15%
Value28.3 s
0/100
10%
339 ms
81 ms
40 ms
43 ms
43 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rosettastone.tv, 7% (6 requests) were made to Assets.adobedtm.com and 4% (3 requests) were made to . The less responsive or slowest element that took the longest time to load (339 ms) relates to the external source Rosettastone.com.
Page size can be reduced by 1.1 MB (44%)
2.5 MB
1.4 MB
In fact, the total size of Rosettastone.tv main page is 2.5 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. 65% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 158.9 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 158.9 kB or 63% of the original size.
Potential reduce by 37.7 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. Rosetta Stone images are well optimized though.
Potential reduce by 773.5 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 773.5 kB or 68% of the original size.
Potential reduce by 103.4 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. Rosettastone.tv needs all CSS files to be minified and compressed as it can save up to 103.4 kB or 82% of the original size.
Number of requests can be reduced by 36 (49%)
74
38
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosetta Stone. 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 as a result speed up the page load time.
www.rosettastone.com
339 ms
jquery.min.js
81 ms
dtm.js
40 ms
css.jsp
43 ms
main.jsp
43 ms
barebone.jsp
44 ms
main.css
42 ms
main_module.js
41 ms
satelliteLib-7aef1085f7c59294e8610e2f691a22c48a200841.js
138 ms
main.js
14 ms
mbox-contents-97963cb20a6d58863f2d1303599dbac0b35144a7.js
30 ms
TG4vpO0b.min.js
17 ms
ld.js
48 ms
oct.js
57 ms
satellite-561bf7b93664310014001160.js
48 ms
analytics.js
20 ms
rd
11 ms
id
28 ms
target.js
62 ms
collect
25 ms
collect
121 ms
live.js
85 ms
spx
288 ms
adsct
320 ms
adsct
166 ms
bat.js
277 ms
spacer.png
30 ms
badge.png
29 ms
ip.json
226 ms
pixel
20 ms
peter-promo.png
238 ms
close-btn.png
73 ms
ga-audiences
227 ms
pixel
77 ms
GothamHTF-Medium.otf
196 ms
RS_LOGO_BLACK.svg
131 ms
lang-learn.jpg
140 ms
RS_LOGO_WHITE.svg
140 ms
kids-bg.jpg
146 ms
kids.png
152 ms
homeschool-bg.jpg
146 ms
fitbrains-bg.jpg
145 ms
fb2.png
148 ms
bg-blue.jpg
154 ms
educators.png
149 ms
bg-grey.jpg
149 ms
enterprise.png
156 ms
bg-yellow.jpg
150 ms
support.png
151 ms
cart.png
153 ms
close.png
154 ms
header_bg.png
156 ms
input_shadow.png
155 ms
hit
121 ms
3sAFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
36 ms
WDSy9G5kYXAAH0yK4AAAA
35 ms
3sAFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
35 ms
lightbox.jpg
126 ms
masthead-lg.jpg
107 ms
stat-sprites.svg
96 ms
image_gallery
99 ms
image_gallery
98 ms
image_gallery
101 ms
image_gallery
102 ms
image_gallery
99 ms
image_gallery
102 ms
image_gallery
26 ms
image_gallery
24 ms
image_gallery
22 ms
GothamHTF-Bold.otf
16 ms
366738.gif
86 ms
132 ms
flyout
193 ms
satellite-553e969a6562380017270300.js
28 ms
s-code-contents-5657c9d31a7492805867b669745604136ce3d697.js
28 ms
apid
49 ms
satellite-553e93c66462370014ea0300.js
28 ms
json
16 ms
gateway.min.js
30 ms
s16968976110219
10 ms
51 ms
foresee_trigger.js
14 ms
rosettastone.tv accessibility score
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
Buttons do not have an accessible name
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
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
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>).
rosettastone.tv 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
General
Impact
Issue
Detected JavaScript libraries
rosettastone.tv SEO score
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 Rosettastone.tv 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 Rosettastone.tv 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.
rosettastone.tv
Open Graph description is not detected on the main page of Rosetta Stone. 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: