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ethtz.io screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

ethtz.io

ETHtz Tezos Token — Trade ETH on Tezos DeFi markets

Page Load Speed

939 ms in total

First Response

14 ms

Resources Loaded

692 ms

Page Rendered

233 ms

ethtz.io screenshot

About Website

Visit ethtz.io now to see the best up-to-date ETHtz content and also check out these interesting facts you probably never knew about ethtz.io

ETHtez (ETHTZ) is a Tezos token that trades to the value of ETH; it's Ethereum, wrapped to the Tezos FA token standard.

Visit ethtz.io

Key Findings

We analyzed Ethtz.io page load time and found that the first response time was 14 ms and then it took 925 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

ethtz.io performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

ethtz.io

14 ms

ethtz.io

319 ms

font-awesome.min.css

33 ms

theme.css

284 ms

jquery-3.3.1.slim.min.js

24 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 50% of them (5 requests) were addressed to the original Ethtz.io, 30% (3 requests) were made to Cdnjs.cloudflare.com and 10% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (345 ms) belongs to the original domain Ethtz.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.5 kB (62%)

Content Size

426.7 kB

After Optimization

160.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Ethtz.io main page is 426.7 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. 30% of websites need less resources to load. Images take 234.2 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.0 kB

  • Original 8.6 kB
  • After minification 7.8 kB
  • After compression 2.6 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 6.0 kB or 69% of the original size.

Image Optimization

-43%

Potential reduce by 99.8 kB

  • Original 234.2 kB
  • After minification 134.5 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, ETHtz needs image optimization as it can save up to 99.8 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-87%

Potential reduce by 160.8 kB

  • Original 183.9 kB
  • After minification 148.4 kB
  • After compression 23.1 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. Ethtz.io needs all CSS files to be minified and compressed as it can save up to 160.8 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ETHtz. According to our analytics all requests are already optimized.

Network Requests Diagram

ethtz.io

ethtz.io

14 ms

ethtz.io

ethtz.io

319 ms

font-awesome.min.css

font-awesome.min.css

33 ms

theme.css

theme.css

284 ms

jquery-3.3.1.slim.min.js

jquery-3.3.1.slim.min.js

24 ms

popper.min.js

popper.min.js

33 ms

bootstrap.min.js

bootstrap.min.js

34 ms

ETHtz_purple.png

ETHtz_purple.png

345 ms

ETHtz%20WHITE%20Icon%20-%20for%20dark%20backgrounds.png

ETHtz%20WHITE%20Icon%20-%20for%20dark%20backgrounds.png

344 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

10 ms

Accessibility Review

ethtz.io accessibility score

56

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

ethtz.io best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ethtz.io SEO score

86

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

ethtz.io

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