Tools & Wizards About Us
matter-labs.io screenshot

Report Summary

  • 0

    Performance

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

matter-labs.io

Matter Labs — an engineering team passionate about liberty, blockchain, and math. You might know us as humble creators of zkSync

Page Load Speed

237 ms in total

First Response

29 ms

Resources Loaded

208 ms

Page Rendered

0 ms

matter-labs.io screenshot

About Website

Click here to check amazing Matter Labs content for United States. Otherwise, check out these important facts you probably never knew about matter-labs.io

We are scaling Ethereum with zero-knowledge proofs. This is a key technology to enable mainstream adoption of crypto (i.e. public blockchains). Our mission is to accelerate this inevitable outcome of ...

Visit matter-labs.io

Key Findings

We analyzed Matter-labs.io page load time and found that the first response time was 29 ms and then it took 208 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

matter-labs.io performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

matter-labs.io

29 ms

css2

40 ms

js

146 ms

0c4349e.js

118 ms

29292c6.js

25 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 71% of them (5 requests) were addressed to the original Matter-labs.io, 14% (1 request) were made to Fonts.googleapis.com and 14% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (146 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.7 kB (73%)

Content Size

6.5 kB

After Optimization

1.8 kB

  • HTML

In fact, the total size of Matter-labs.io main page is 6.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. HTML takes 6.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 4.7 kB

  • Original 6.5 kB
  • After minification 6.5 kB
  • After compression 1.8 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 4.7 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (67%)

Requests Now

6

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Matter Labs. 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

matter-labs.io

matter-labs.io

29 ms

css2

css2

40 ms

js

js

146 ms

0c4349e.js

0c4349e.js

118 ms

29292c6.js

29292c6.js

25 ms

9e78d54.js

9e78d54.js

129 ms

5e096e3.js

5e096e3.js

34 ms

Accessibility Review

matter-labs.io accessibility score

95

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

matter-labs.io 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

matter-labs.io SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Matter-labs.io 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 Matter-labs.io 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

matter-labs.io

Open Graph description is not detected on the main page of Matter Labs. 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: