Tools & Wizards About Us

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

rareblocks.xyz

Your front-end building blocks for web2 & web3 | Rareblocks

Page Load Speed

2.4 sec in total

First Response

216 ms

Resources Loaded

490 ms

Page Rendered

1.7 sec

About Website

Click here to check amazing Rareblocks content for India. Otherwise, check out these important facts you probably never knew about rareblocks.xyz

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Key Findings

We analyzed Rareblocks.xyz page load time and found that the first response time was 216 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

rareblocks.xyz performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value3,380 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

rareblocks.xyz

216 ms

65fb0cb.js

37 ms

2b96251.js

22 ms

0251b79.js

47 ms

3a9efe0.js

244 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Rareblocks.xyz and no external sources were called. The less responsive or slowest element that took the longest time to load (244 ms) belongs to the original domain Rareblocks.xyz.

Page Optimization Overview & Recommendations

Page size can be reduced by 252.3 kB (24%)

Content Size

1.0 MB

After Optimization

796.8 kB

  • HTML
  • Images

In fact, the total size of Rareblocks.xyz main page is 1.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 906.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 118.5 kB

  • Original 142.4 kB
  • After minification 139.3 kB
  • After compression 23.9 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 118.5 kB or 83% of the original size.

Image Optimization

-15%

Potential reduce by 133.8 kB

  • Original 906.7 kB
  • After minification 772.8 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. Obviously, Rareblocks needs image optimization as it can save up to 133.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 4 (9%)

Requests Now

45

After Optimization

41

  • Images
  • JavaScript

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rareblocks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rareblocks.xyz accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

Image elements do not have [alt] attributes

Best Practices

rareblocks.xyz best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

rareblocks.xyz SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rareblocks.xyz 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 Rareblocks.xyz 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.

Social Sharing Optimization

Open Graph data is detected on the main page of Rareblocks. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: