3 sec in total
161 ms
2.5 sec
297 ms
Click here to check amazing Cosmos content for United States. Otherwise, check out these important facts you probably never knew about cosmos.com
For more than 50 years, Cosmos has offered affordable guided tours to the world's most captivating places like Europe, South America, Alaska and Africa. Book a Cosmos guided tour today.
Visit cosmos.comWe analyzed Cosmos.com page load time and found that the first response time was 161 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cosmos.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value8.3 s
2/100
25%
Value9.5 s
12/100
10%
Value5,460 ms
0/100
30%
Value0.005
100/100
15%
Value18.9 s
3/100
10%
161 ms
474 ms
144 ms
82 ms
110 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 53% of them (48 requests) were addressed to the original Cosmos.com, 11% (10 requests) were made to Google.com and 7% (6 requests) were made to Www2.cosmos-mail.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Cosmos.com.
Page size can be reduced by 422.2 kB (21%)
2.0 MB
1.6 MB
In fact, the total size of Cosmos.com main page is 2.0 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 96.8 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 96.8 kB or 73% of the original size.
Potential reduce by 15.0 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. Cosmos images are well optimized though.
Potential reduce by 147.9 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 147.9 kB or 51% of the original size.
Potential reduce by 162.5 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. Cosmos.com needs all CSS files to be minified and compressed as it can save up to 162.5 kB or 85% of the original size.
Number of requests can be reduced by 41 (53%)
78
37
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cosmos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
cosmos.com
161 ms
www.cosmos.com
474 ms
__redirect_check__
144 ms
jquery.min.js
82 ms
jquery-ui.min.js
110 ms
Cosmos.css
345 ms
Cosmos.css
107 ms
Cosmos.js
284 ms
font-awesome.min.css
155 ms
slidedeck.skin.css
232 ms
jquery.fancybox.css
163 ms
megamenu.css
146 ms
headerupdate.css
147 ms
jquery.js
42 ms
jquery.mousewheel.min.js
196 ms
slidedeck.jquery.js
196 ms
jquery.fancybox.pack.js
253 ms
jquery.sticky.js
253 ms
tku6kkm.js
58 ms
jsapi
17 ms
search-style.css
289 ms
emtutctrk.js
202 ms
conversion.js
20 ms
geoip2.js
9 ms
ga.js
60 ms
bat.js
21 ms
fbds.js
14 ms
10926424_10152650088741398_2535463032892452060_n.jpg
174 ms
globus-off.png
134 ms
avalon-off.png
158 ms
monograms-off.png
159 ms
usa_flag_icon.png
192 ms
cosmos.jpg
290 ms
south-america-200-ac.jpg
292 ms
taormina.jpg
362 ms
go-parks.jpg
490 ms
jubilee.jpg
486 ms
video_desc.gif
289 ms
video2Play.jpg
455 ms
Map_Nav_Over_01.gif
360 ms
Map_Nav_02.gif
362 ms
Map_Nav_03.gif
428 ms
Europe_Map.gif
428 ms
NorthAmerica_Map.gif
429 ms
SouthAmerica_Map.gif
487 ms
banff-homepage.jpg
539 ms
revealing-travel-logo.png
489 ms
budgettravel-2015.png
518 ms
fb-like.gif
543 ms
travel-blog-footer-icon.png
545 ms
co_travelagent.gif
538 ms
talktoanexpertfooter.png
555 ms
sdfs
623 ms
all.js
12 ms
147 ms
__utm.gif
67 ms
124 ms
xd_arbiter.php
62 ms
xd_arbiter.php
65 ms
spines.png
495 ms
21 ms
collect
56 ms
fontawesome-webfont.woff
1483 ms
default+en.css
4 ms
default.css
14 ms
default+en.I.js
8 ms
default.css
50 ms
index.cfm
102 ms
grey_pixel.gif
856 ms
81 ms
me
80 ms
ajaxgeolocationpopup.aspx
332 ms
ping
94 ms
loading2.gif
313 ms
lay_0125_113942.css
4 ms
siteScripts.js
16 ms
ga_social_tracking.js
102 ms
qforms.js
26 ms
42 ms
ga_social_tracking.js
218 ms
cs_subscribe.gif
62 ms
validation.js
6 ms
functions_js12.js
5 ms
async-ads.js
55 ms
google_custom_search_watermark.gif
42 ms
26 ms
small-logo.png
33 ms
search_box_icon.png
24 ms
clear.png
23 ms
fontawesome-webfont.ttf
85 ms
cosmos.com 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
[aria-*] attributes are not valid or misspelled
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cosmos.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
cosmos.com 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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cosmos.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Cosmos.com 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.
cosmos.com
Open Graph description is not detected on the main page of Cosmos. 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: