7.8 sec in total
2.1 sec
4.9 sec
801 ms
Visit davescollectiblecoins.com now to see the best up-to-date Dave S Collectible Coins content for United States and also check out these interesting facts you probably never knew about davescollectiblecoins.com
Since 2003, Dave's Coins has been a trusted source of US coins, silver coins. Large selection, fast shipping, great prices.
Visit davescollectiblecoins.comWe analyzed Davescollectiblecoins.com page load time and found that the first response time was 2.1 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
davescollectiblecoins.com performance score
name
value
score
weighting
Value11.9 s
0/100
10%
Value16.9 s
0/100
25%
Value16.4 s
0/100
10%
Value570 ms
52/100
30%
Value0.139
79/100
15%
Value22.7 s
1/100
10%
2143 ms
155 ms
230 ms
161 ms
309 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 82% of them (81 requests) were addressed to the original Davescollectiblecoins.com, 15% (15 requests) were made to Davescoins.net and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Davescollectiblecoins.com.
Page size can be reduced by 1.6 MB (55%)
2.9 MB
1.3 MB
In fact, the total size of Davescollectiblecoins.com main page is 2.9 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. 70% of websites need less resources to load. CSS take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 188.9 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 188.9 kB or 85% of the original size.
Potential reduce by 24.3 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. Dave S Collectible Coins images are well optimized though.
Potential reduce by 145.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 145.8 kB or 68% of the original size.
Potential reduce by 1.2 MB
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. Davescollectiblecoins.com needs all CSS files to be minified and compressed as it can save up to 1.2 MB or 89% of the original size.
Number of requests can be reduced by 62 (66%)
94
32
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dave S Collectible Coins. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
davescollectiblecoins.com
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davescollectiblecoins.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
davescollectiblecoins.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
davescollectiblecoins.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Davescollectiblecoins.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 Davescollectiblecoins.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.
davescollectiblecoins.com
Open Graph data is detected on the main page of Dave S Collectible Coins. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: