opensea.io score is

Top Technologies
CloudFlare
CDN
Google Font API
Font Scripts
WordPress
CMS
Nginx
Web Servers
Font Awesome
Font Scripts
Apache
Web Servers
Twitter Bootstrap
Web Frameworks
Google Tag Manager
Tag Managers

53 opensea.io Last Updated: 2 months

Success 54% of passed verification steps
Warning 23% of total warning
Errors 23% of total errors, require fast action

Desktop Speed Score

Mobile Speed Score

Performance Desktop Score 45%
Best Practices Desktop Score 93%
SEO Desktop Score 92%
Progressive Web App Desktop Score 82%
Performance Mobile Score 20%
Best Practices Mobile Score 93%
SEO Mobile Score 100%
Progressive Web App Mobile Score 83%
Page Authority Authority 62%
Domain Authority Domain Authority 67%
Moz Rank 6.2/10
Bounce Rate Rate 0%
Title Tag 36 Characters
OPENSEA, THE LARGEST NFT MARKETPLACE
Meta Description 236 Characters
A peer-to-peer marketplace for NFTs, rare digital items and crypto collectibles. Buy, sell, auction, and discover CryptoKitties, Decentraland, Gods Unchained cards, blockchain game items, and more. Over 100,000 collectibles on sale now!
Effective URL 17 Characters
http://opensea.io
Excerpt Page content
OpenSea, the largest NFT marketplacesearchMarketplaceStatsResourcesCreateaccount_circleaccount_balance_walletmenusearchstoreMarketplacechevron_rightbar_chartStatschevron_rightlibrary_booksResourceschevron_rightConnect walletDiscover, collect, and sell extraordinary NFTson the world's first & largest NFT marketplaceExploreCreateGet featured on the homepageLive in DreamsliunicGet featured on the homepageNotable DropsZabriskie PointTycho / ISO50 documents one of the most extreme environments on earthLiveOPEN MINDS by EfdotFlowing compositions evocative of moods and momentsLiveSoul Curry ArtMoods, feelings, abstractions, and colorsLiveTrending in all categorie---pand_morechevron_leftchevron_right123456789101112Create and sell your NFTs...
Keywords Cloud Density
nfts8 marketplace7 sell5 wallet5 right5 chevron5 stats4 live4 create4 account3
Keyword Consistency Keyword density is one of the main terms in SEO
Keyword Freq Title Desc Domain H1 H2
nfts 8
marketplace 7
sell 5
wallet 5
right 5
chevron 5
stats 4
live 4
create 4
account 3
Google Preview Your look like this in google search result
OPENSEA, THE LARGEST NFT MARKETPLACE
http://opensea.io
A peer-to-peer marketplace for NFTs, rare digital items and crypto collectibles. Buy, sell, auction, and discover CryptoKitties, Decentraland, Gods Un
Robots.txt File No Found
Sitemap.xml File No Found
Page Size Code & Text Ratio
Document Size: ~241.46 KB
Code Size: ~143.52 KB
Text Size: ~97.94 KB Ratio: 40.56%

opensea.io Estimation Traffic and Earnings

8
Unique Visits
Daily
14
Pages Views
Daily
$0
Income
Daily
224
Unique Visits
Monthly
399
Pages Views
Monthly
$0
Income
Monthly
2,592
Unique Visits
Yearly
4,704
Pages Views
Yearly
$0
Income
Yearly

Desktop Speed Score

Desktop Screenshot
Avoid serving legacy JavaScript to modern browsers Potential savings of 61 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers
Server Backend Latencies 0 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance
User Timing marks and measures 4 user timings
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences
Serve static assets with an efficient cache policy 10 resources found
A long cache lifetime can speed up repeat visits to your page
Reduce unused JavaScript Potential savings of 1,485 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity
Efficiently encode images Potential savings of 55 KiB
Optimized images load faster and consume less cellular data
Eliminate render-blocking resources Potential savings of 660 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
Max Potential First Input Delay 610 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
Avoid multiple page redirects Potential savings of 190 ms
Redirects introduce additional delays before the page can be loaded
Properly size images Potential savings of 1,429 KiB
Serve images that are appropriately-sized to save cellular data and improve load time
Initial server response time was short Root document took 80 ms
Keep the server response time for the main document short because all other requests depend on it
Cumulative Layout Shift 0.017
Cumulative Layout Shift measures the movement of visible elements within the viewport
Serve images in next-gen formats Potential savings of 128 KiB
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption
Reduce JavaScript execution time 1.5 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this
Avoid long main-thread tasks 3 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay
Does not use HTTPS 1 insecure request found
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding [mixed content](https://developers.google.com/web/fundamentals/security/prevent-mixed-content/what-is-mixed-content), where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs
Time to Interactive 4.3 s
Time to interactive is the amount of time it takes for the page to become fully interactive
Total Blocking Time 560 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds
Network Round Trip Times 0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance
Remove duplicate modules in JavaScript bundles Potential savings of 29 KiB
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Avoid chaining critical requests 5 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load
Largest Contentful Paint element 1 element found
This is the largest contentful element painted within the viewport
Largest Contentful Paint 4.6 s
Largest Contentful Paint marks the time at which the largest text or image is painted
Avoid non-composited animations 2 animated elements found
Animations which are not composited can be janky and increase CLS
Speed Index 2.0 s
Speed Index shows how quickly the contents of a page are visibly populated
First Contentful Paint 1.1 s
First Contentful Paint marks the time at which the first text or image is painted
Keep request counts low and transfer sizes small 107 requests • 4,476 KiB
To set budgets for the quantity and size of page resources, add a budget.json file
Minimize main-thread work 2.2 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Avoids an excessive DOM size 649 elements
A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow)
Avoid enormous network payloads Total size was 4,476 KiB
Large network payloads cost users real money and are highly correlated with long load times
First Meaningful Paint 1.1 s
First Meaningful Paint measures when the primary content of a page is visible
Avoid large layout shifts 5 elements found
These DOM elements contribute most to the CLS of the page.
Minimize third-party usage Third-party code blocked the main thread for 0 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading

Mobile Speed Score

Mobile Screenshot
Avoids an excessive DOM size 489 elements
A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow)
Speed Index 7.9 s
Speed Index shows how quickly the contents of a page are visibly populated
Largest Contentful Paint element 1 element found
This is the largest contentful element painted within the viewport
First Contentful Paint 4.2 s
First Contentful Paint marks the time at which the first text or image is painted
Initial server response time was short Root document took 70 ms
Keep the server response time for the main document short because all other requests depend on it
Tap targets are sized appropriately 100% appropriately sized tap targets
Interactive elements like buttons and links should be large enough (48x48px), and have enough space around them, to be easy enough to tap without overlapping onto other elements
Avoid large layout shifts 3 elements found
These DOM elements contribute most to the CLS of the page.
Does not use HTTPS 1 insecure request found
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding [mixed content](https://developers.google.com/web/fundamentals/security/prevent-mixed-content/what-is-mixed-content), where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs
Reduce JavaScript execution time 8.2 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this
Cumulative Layout Shift 0.004
Cumulative Layout Shift measures the movement of visible elements within the viewport
Keep request counts low and transfer sizes small 98 requests • 2,733 KiB
To set budgets for the quantity and size of page resources, add a budget.json file
Efficiently encode images Potential savings of 55 KiB
Optimized images load faster and consume less cellular data
Network Round Trip Times 0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance
Avoid serving legacy JavaScript to modern browsers Potential savings of 61 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers
Largest Contentful Paint 20.5 s
Largest Contentful Paint marks the time at which the largest text or image is painted
Time to Interactive 19.6 s
Time to interactive is the amount of time it takes for the page to become fully interactive
Eliminate render-blocking resources Potential savings of 2,760 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles
Avoid chaining critical requests 5 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load
Avoid non-composited animations 2 animated elements found
Animations which are not composited can be janky and increase CLS
First Contentful Paint (3G) 8970 ms
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network
Max Potential First Input Delay 2,880 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task
Minimize main-thread work 10.7 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this
Server Backend Latencies 0 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance
Total Blocking Time 3,950 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds
First Meaningful Paint 4.2 s
First Meaningful Paint measures when the primary content of a page is visible
Serve static assets with an efficient cache policy 7 resources found
A long cache lifetime can speed up repeat visits to your page
Reduce unused JavaScript Potential savings of 1,421 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity
Avoid multiple page redirects Potential savings of 630 ms
Redirects introduce additional delays before the page can be loaded
Document uses legible font sizes 99.54% legible text
Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px
Minimize third-party usage Third-party code blocked the main thread for 200 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading
Avoid enormous network payloads Total size was 2,733 KiB
Large network payloads cost users real money and are highly correlated with long load times
User Timing marks and measures 4 user timings
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences
Serve images in next-gen formats Potential savings of 128 KiB
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption
Avoid long main-thread tasks 16 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay
Remove duplicate modules in JavaScript bundles Potential savings of 22 KiB
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Speed And Optimization Tips

Website speed has a huge impact on performance, affecting user experience, conversion rates and even rankings. ‪‬‬By reducing page load-times, users are less likely to get distracted and the search engines are more likely to reward you by ranking you
Title Website
Congratulations! Your title is optimized
Description Website
Warning! Your description is not optimized
Robots.txt
Warning! Your site not have a robots.txt file
Sitemap.xml
Warning! Not found a sitemap file for your website
SSL Secure
Congratulations! Your site have Support to HTTPS
Headings
Congratulations! You are using your H1 and H2 tags in your site
Blacklist
Congratulations! Your site is not listed in a blacklist
W3C Validator
Warning! Your site have errors W3C
Accelerated Mobile Pages (AMP)
Warning! Your site not have AMP Version
Domain Authority
Congratulations! Your Domain Authority is good
GZIP Compress
Warning! Your site not is compressed, this can make slower response for the visitors
Favicon
Congratulations! Your website appears to have a favicon.
Broken Links
Congratulations! You not have broken links View links

opensea.io Alexa Rank

99,999,999

Global Rank

99,999,999

-
Traffic opensea.io Traffic
Search opensea.io Search

Domain Available

Domain (TDL) and Typo Status
opensea.co Available Buy Now!
opensea.us Available Buy Now!
opensea.com Available Buy Now!
opensea.org Available Buy Now!
opensea.net Available Buy Now!
oensea.io Available Buy Now!
kpensea.io Available Buy Now!
lpensea.io Available Buy Now!

Information Server opensea.io

Response Header HTTP headers carry information about the client browser, the requested page and the server
HTTP/1.1 301 Moved Permanently
Date: Fri, 08 Oct 2021 07:36:50 GMT
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Fri, 08 Oct 2021 08:36:50 GMT
Location: https://opensea.io/
Set-Cookie: __cf_bm=nu96I3dPFokFRkIV91wFwuMsO3JnWqlikHsG5zh3jYw-1633678610-0-AczddtGrLg1OgUB2CD5K4bMKNKu0EhO2iFxjG065fKlit8+VRr+VFrSd9OyxCxKgRlhlPbPzRlH1vX9/gsq3jxE=; path=/; expires=Fri, 08-Oct-21 08:06:50 GMT; domain=.opensea.io; HttpOnly; SameSite=None
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 69adb3560ccac49f-DUS
DNS Records DNS Resource Records associated with a hostname
opensea.io View DNS Records

Social Data