Tools & Wizards About Us

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

discreteinfinity.com

DiscreteInfinity

Page Load Speed

246 ms in total

First Response

45 ms

Resources Loaded

114 ms

Page Rendered

87 ms

About Website

Welcome to discreteinfinity.com homepage info - get ready to check Discrete Infinity best content right away, or after learning these important things about discreteinfinity.com

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Key Findings

We analyzed Discreteinfinity.com page load time and found that the first response time was 45 ms and then it took 201 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

discreteinfinity.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.052

98/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

discreteinfinity.com

45 ms

www.discreteinfinity.com

34 ms

2col_rightNav.css

6 ms

di_header.gif

17 ms

me.jpg

25 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Discreteinfinity.com and no external sources were called. The less responsive or slowest element that took the longest time to load (45 ms) belongs to the original domain Discreteinfinity.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.5 kB (7%)

Content Size

75.1 kB

After Optimization

69.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Discreteinfinity.com main page is 75.1 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. Only 5% of websites need less resources to load. Images take 67.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 4.1 kB

  • Original 5.7 kB
  • After minification 4.1 kB
  • After compression 1.6 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. This page needs HTML code to be minified as it can gain 1.6 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.1 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 672 B

  • Original 67.7 kB
  • After minification 67.0 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. Discrete Infinity images are well optimized though.

CSS Optimization

-45%

Potential reduce by 747 B

  • Original 1.7 kB
  • After minification 1.7 kB
  • After compression 921 B

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. Discreteinfinity.com needs all CSS files to be minified and compressed as it can save up to 747 B or 45% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Discrete Infinity. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

discreteinfinity.com accessibility score

48

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.

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

discreteinfinity.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

discreteinfinity.com SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Discreteinfinity.com 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 Discreteinfinity.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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