7.5 sec in total
157 ms
2.1 sec
5.3 sec
Click here to check amazing Rcw 1 content. Otherwise, check out these important facts you probably never knew about rcw1.com
Rare Coin Wholesalers, a S.L.Contursi Company
Visit rcw1.comWe analyzed Rcw1.com page load time and found that the first response time was 157 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
rcw1.com performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value13.6 s
0/100
25%
Value5.1 s
61/100
10%
Value370 ms
71/100
30%
Value0.003
100/100
15%
Value10.4 s
24/100
10%
157 ms
454 ms
60 ms
207 ms
410 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rcw1.com, 72% (34 requests) were made to Rarecoinwholesalers.com and 9% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Rarecoinwholesalers.com.
Page size can be reduced by 656.2 kB (6%)
10.4 MB
9.7 MB
In fact, the total size of Rcw1.com main page is 10.4 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. 25% of websites need less resources to load. Images take 9.5 MB which makes up the majority of the site volume.
Potential reduce by 57.8 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 57.8 kB or 83% of the original size.
Potential reduce by 4.2 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. Rcw 1 images are well optimized though.
Potential reduce by 417.1 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 417.1 kB or 70% of the original size.
Potential reduce by 177.1 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. Rcw1.com needs all CSS files to be minified and compressed as it can save up to 177.1 kB or 86% of the original size.
Number of requests can be reduced by 10 (24%)
41
31
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rcw 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
rcw1.com
157 ms
www.rarecoinwholesalers.com
454 ms
css
60 ms
jquery-ui-1.10.3.custom.min.css
207 ms
styles201603151037.css
410 ms
jquery-1.10.2.min.js
389 ms
jquery.validate.min.js
218 ms
jquery.validate.unobtrusive.min.js
140 ms
jquery-ui-1.10.3.custom.min.js
347 ms
jquery-migrate-1.2.1.min.js
222 ms
public.common.js
274 ms
public.ajaxcart.js
282 ms
RFda8w1V0eDZheqfcyQ4EKRDOzjiPcYnFooOUGCOsRk.woff
113 ms
ZvcMqxEwPfh2qDWBPxn6nhAPw1J91axKNXP_-QX9CC8.woff
135 ms
loading.gif
132 ms
shopping-bag.png
57 ms
logo60px.png
126 ms
largest-inventory-of-us-rare-coins-2048.jpg
407 ms
morgan-dollars-2048c.jpg
382 ms
Unsplash-098-06-2048.jpg
665 ms
100-greatest-coins-2048.jpg
445 ms
patterns-2048.jpg
304 ms
Unsplash-097-09-2048.jpg
569 ms
gold-dollars-2048b.jpg
571 ms
saint-gaudens-double-eagles-2048b.jpg
668 ms
Unsplash-097-03-2048.jpg
626 ms
draped-bust-dollars-2048b.jpg
725 ms
buffalo-nickels-2048b.jpg
721 ms
Unsplash-065-01-2048.jpg
1055 ms
standing-liberty-quarters-2048b.jpg
746 ms
Unsplash-097-01-2048.jpg
998 ms
colonials-2048.jpg
780 ms
Unsplash-091-02-2048.jpg
1110 ms
three-dollar-gold-2048.jpg
855 ms
Unsplash-090-04-2048.jpg
978 ms
social-sprite.png
986 ms
ajax-loader-small.gif
1004 ms
ga.js
79 ms
hotjar-18544.js
144 ms
counter.js
6 ms
So5lHxHT37p2SS4-t60SlL52ooqJRs02xO3mONBoqeI.woff
110 ms
EYh7Vl4ywhowqULgRdYwILz7bF_NE717IFsea40dLmU.woff
109 ms
t.php
100 ms
ui-bg_flat_75_ffffff_40x100.png
971 ms
__utm.gif
22 ms
modules-043c1e6abe660c48857202e419ff9d8a.js
22 ms
visit-data
220 ms
rcw1.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.
rcw1.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
rcw1.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rcw1.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 Rcw1.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.
rcw1.com
Open Graph description is not detected on the main page of Rcw 1. 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: