1.8 sec in total
72 ms
1.5 sec
203 ms
Welcome to courier.com homepage info - get ready to check Courier best content for India right away, or after learning these important things about courier.com
Courier is a notification API built for developers. Design once, and deliver to any channel – email, Slack, SMS, push, and more – all through a single API.
Visit courier.comWe analyzed Courier.com page load time and found that the first response time was 72 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
courier.com performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value7.2 s
5/100
25%
Value7.4 s
28/100
10%
Value8,210 ms
0/100
30%
Value0.029
100/100
15%
Value21.6 s
1/100
10%
72 ms
82 ms
29 ms
261 ms
7 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Courier.com, 62% (60 requests) were made to Rrdonnelley.com and 8% (8 requests) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (749 ms) relates to the external source Gtrk.s3.amazonaws.com.
Page size can be reduced by 1.0 MB (61%)
1.7 MB
673.1 kB
In fact, the total size of Courier.com main page is 1.7 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. 60% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 106.6 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 106.6 kB or 84% of the original size.
Potential reduce by 33.6 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. Courier images are well optimized though.
Potential reduce by 740.9 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 740.9 kB or 71% of the original size.
Potential reduce by 152.8 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. Courier.com needs all CSS files to be minified and compressed as it can save up to 152.8 kB or 86% of the original size.
Number of requests can be reduced by 44 (52%)
84
40
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Courier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
courier.com
72 ms
home.aspx
82 ms
courier
29 ms
261 ms
jquery.min.js
7 ms
container.css
75 ms
style.css
75 ms
left_nav.css
53 ms
mm_nav.css
51 ms
site.css
99 ms
footer.css
77 ms
WebResource.axd
143 ms
ScriptResource.axd
79 ms
ScriptResource.axd
153 ms
ScriptResource.axd
95 ms
ScriptResource.axd
123 ms
CombineScriptsHandler.ashx
175 ms
jquery-migrate-1.2.1.min.js
10 ms
shadowbox.css
104 ms
shadowbox.js
106 ms
analytics.js
9 ms
right_floating_tab_print.png
51 ms
right_floating_tab_email.png
57 ms
right_floating_tab_linkedIn.png
61 ms
fancybox_close.png
100 ms
rr_donnelley.png
99 ms
pointer150.png
99 ms
na_globe.png
99 ms
search.png
100 ms
new_window.png
155 ms
icon_close_pop_up_circle.png
154 ms
1518.js
31 ms
jquery.easing.1.3.min.js
152 ms
jquery.jBreadCrumb.1.1.js
153 ms
jquery.fancybox-1.3.4.css
155 ms
jquery.fancybox-1.3.4.js
161 ms
js
29 ms
breadcrumb_house.png
159 ms
courier_banner.jpg
163 ms
email_icon.png
162 ms
iPhone_sml.png
160 ms
building_icon.png
160 ms
new_window.png
198 ms
fsc.png
199 ms
pefc.png
199 ms
sfi.png
200 ms
footer_ad.jpg
303 ms
linkid.js
17 ms
collect
13 ms
collect
120 ms
bg_texture.png
173 ms
top_nav_bg1.png
170 ms
green_arrow.png
171 ms
top_nav_bullet.png
173 ms
breadcrumb_chevron.png
174 ms
border_content_divide_horz.png
175 ms
border_content_divide_vertical_col3.png
175 ms
left_nav_arrow_grn.png
176 ms
list_bullet3.png
161 ms
iPhone_sml.png
153 ms
building_icon.png
152 ms
email_icon.png
156 ms
border_content_divide_bottom_col3.png
126 ms
btm_nav_bullet.png
125 ms
common.js
32 ms
map.js
33 ms
util.js
32 ms
marker.js
33 ms
s
749 ms
elqCfg.min.js
118 ms
u
186 ms
footer_globe_down.png
114 ms
tab_arrow_down_grey.png
114 ms
end_to_end_white.png
113 ms
onion.js
63 ms
controls.js
17 ms
infowindow.js
16 ms
print.css
72 ms
svrGP
368 ms
svrGP
155 ms
transparent.png
33 ms
css
60 ms
pointer.png
70 ms
google4.png
46 ms
mapcnt6.png
27 ms
sv5.png
27 ms
tmapctrl.png
18 ms
cb_scout5.png
23 ms
tmapctrl4.png
20 ms
imgs8.png
19 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
11 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
12 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
14 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
12 ms
svrGP.aspx
55 ms
svrGP.aspx
62 ms
pd.js
10 ms
courier.com 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.
courier.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
Page has valid source maps
courier.com 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 Courier.com 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 Courier.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.
courier.com
Open Graph description is not detected on the main page of Courier. 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: