Tools & Wizards About Us
antithesi.info screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

antithesi.info

antithesi home page

Page Load Speed

1.5 sec in total

First Response

327 ms

Resources Loaded

1.1 sec

Page Rendered

135 ms

antithesi.info screenshot

About Website

Welcome to antithesi.info homepage info - get ready to check Antithesi best content right away, or after learning these important things about antithesi.info

Giornale di Critica dell'Architettura

Visit antithesi.info

Key Findings

We analyzed Antithesi.info page load time and found that the first response time was 327 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

antithesi.info performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

antithesi.info

327 ms

www.antithesi.info

324 ms

home.css

106 ms

w_logo_2003_3.jpg

324 ms

laurent-chehere.jpg

430 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 Antithesi.info and no external sources were called. The less responsive or slowest element that took the longest time to load (430 ms) belongs to the original domain Antithesi.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.5 kB (13%)

Content Size

56.4 kB

After Optimization

48.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Antithesi.info main page is 56.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 47.9 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 3.2 kB

  • Original 4.9 kB
  • After minification 4.3 kB
  • After compression 1.7 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 637 B, which is 13% 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 3.2 kB or 65% of the original size.

Image Optimization

-3%

Potential reduce by 1.4 kB

  • Original 47.9 kB
  • After minification 46.5 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. Antithesi images are well optimized though.

CSS Optimization

-83%

Potential reduce by 2.9 kB

  • Original 3.5 kB
  • After minification 2.8 kB
  • After compression 584 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. Antithesi.info needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 83% 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 Antithesi. According to our analytics all requests are already optimized.

Network Requests Diagram

antithesi.info

antithesi.info

327 ms

www.antithesi.info

www.antithesi.info

324 ms

home.css

home.css

106 ms

w_logo_2003_3.jpg

w_logo_2003_3.jpg

324 ms

laurent-chehere.jpg

laurent-chehere.jpg

430 ms

posta.gif

posta.gif

108 ms

Accessibility Review

antithesi.info accessibility score

74

Accessibility Issues

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

Best Practices

antithesi.info best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

antithesi.info SEO score

92

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

Language and Encoding

  • Language Detected

    IT

  • 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 Antithesi.info can be misinterpreted by Google and other search engines. Our service has detected that Italian 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 Antithesi.info 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

antithesi.info

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