1.1 sec in total
73 ms
655 ms
380 ms
Visit stamps.com now to see the best up-to-date Stamps content for United States and also check out these interesting facts you probably never knew about stamps.com
Buy USPS postage online from your PC, easily print postage stamps and shipping labels for all USPS mail classes.
Visit stamps.comWe analyzed Stamps.com page load time and found that the first response time was 73 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
stamps.com performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value5.3 s
21/100
25%
Value4.6 s
70/100
10%
Value1,730 ms
10/100
30%
Value0.374
28/100
15%
Value16.0 s
6/100
10%
73 ms
70 ms
90 ms
110 ms
30 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Stamps.com, 3% (1 request) were made to Cdn.optimizely.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (167 ms) relates to the external source Googletagmanager.com.
Page size can be reduced by 170.2 kB (30%)
558.1 kB
388.0 kB
In fact, the total size of Stamps.com main page is 558.1 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 286.6 kB which makes up the majority of the site volume.
Potential reduce by 167.3 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 167.3 kB or 76% of the original size.
Potential reduce by 120 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. Stamps images are well optimized though.
Potential reduce by 2.8 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 15 (45%)
33
18
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stamps. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
stamps.com
73 ms
www.stamps.com
70 ms
www.stamps.com
90 ms
23755770403.js
110 ms
jquery.min.js
30 ms
jquery-migrate.min.js
25 ms
cookieSetup.js
38 ms
analytics-info.js
33 ms
utils.js
23 ms
main.min.js
75 ms
promo-code.js
38 ms
accordion.js
45 ms
gtm.js
167 ms
stamps_red_white.svg
81 ms
mic-icon.png
30 ms
mic.svg
42 ms
cf26-readers-digest-logo.svg
38 ms
wallstreet-journal.svg
31 ms
cf26-newsweek-logo-v1.svg
41 ms
send-packages1.png
85 ms
nomore-guesswork1.png
84 ms
eliminate-trips1.png
84 ms
postage-meter1.png
86 ms
stampwithrate.png
93 ms
customer-support1.png
86 ms
calendar_4_weeks.svg
87 ms
icon-mouse-outline11.svg
89 ms
icon-calendar-outline11.svg
90 ms
icon-check-outline11.svg
141 ms
homepage-multilocation-card-u.jpg
136 ms
homepage-shipping-card-u-1.jpg
93 ms
plus-circle-icon-gray.svg
137 ms
facebook-icon.svg
139 ms
twitter-x-icon.svg
142 ms
youtube-icon.svg
143 ms
linkedin-icon.svg
145 ms
stamps.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.
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
stamps.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
Page has valid source maps
stamps.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
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 Stamps.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 Stamps.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.
stamps.com
Open Graph data is detected on the main page of Stamps. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: