3.3 sec in total
553 ms
2.3 sec
421 ms
Welcome to pcgs.com homepage info - get ready to check PCGS best content for United States right away, or after learning these important things about pcgs.com
Professional Coin Grading Service is the premier internet site for coin collectors. Our numismatic experts have certified over 40 million modern and rare coins.
Visit pcgs.comWe analyzed Pcgs.com page load time and found that the first response time was 553 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.
pcgs.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value12.4 s
0/100
25%
Value7.5 s
26/100
10%
Value1,410 ms
15/100
30%
Value0.421
23/100
15%
Value10.3 s
24/100
10%
553 ms
72 ms
34 ms
7 ms
88 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 60% of them (58 requests) were addressed to the original Pcgs.com, 10% (10 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Pcgs.com.
Page size can be reduced by 1.0 MB (26%)
3.9 MB
2.9 MB
In fact, the total size of Pcgs.com main page is 3.9 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. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 116.0 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. This page needs HTML code to be minified as it can gain 18.4 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 116.0 kB or 74% of the original size.
Potential reduce by 105.1 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. PCGS images are well optimized though.
Potential reduce by 345.7 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 345.7 kB or 58% of the original size.
Potential reduce by 451.5 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. Pcgs.com needs all CSS files to be minified and compressed as it can save up to 451.5 kB or 81% of the original size.
Number of requests can be reduced by 21 (25%)
85
64
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PCGS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.pcgs.com
553 ms
css
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pcgs-v3-all.min.css
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pcgs-home.min.css
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cubi.js
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jquery.min.js
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pubads_impl_81.js
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pcgscollectorsclubspotlight6042.jpg
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container.html
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jsinsert.aspx
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analytics.js
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conversion.js
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Jt0azp47.js
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collect
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pcgsV3.min.js
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ads
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mm-gold.jpg
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news-saperator.png
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www-embed-player-vflZsBgOl.css
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www-embed-player.js
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ad_status.js
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iframe_api
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PcgsNews
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www-widgetapi.js
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pcgs.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
pcgs.com 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
pcgs.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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pcgs.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 Pcgs.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
pcgs.com
Open Graph data is detected on the main page of PCGS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: