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occam.org screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

occam.org

OCCAM | Observatory on Digital Communication in Consultive status with UN ECOSOC

Page Load Speed

2.7 sec in total

First Response

153 ms

Resources Loaded

2.5 sec

Page Rendered

59 ms

occam.org screenshot

About Website

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

OCCAM, Observatory on Digital Communication is Affiliated to United Nations Economic and Social Council, it is a leader in forecasting digital trends for addressing social problem and building a faire...

Visit occam.org

Key Findings

We analyzed Occam.org page load time and found that the first response time was 153 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

occam.org performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value2,770 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

www.occam.org

153 ms

minified.js

33 ms

focus-within-polyfill.js

32 ms

polyfill.min.js

1235 ms

thunderbolt-commons.01583709.bundle.min.js

8 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Occam.org, 30% (21 requests) were made to Static.parastorage.com and 25% (18 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (65%)

Content Size

1.9 MB

After Optimization

675.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Occam.org main page is 1.9 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. 45% of websites need less resources to load. HTML takes 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 244.4 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 1.2 MB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 3.0 kB

  • Original 185.9 kB
  • After minification 183.0 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. OCCAM images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 48.1 kB

  • Original 295.8 kB
  • After minification 295.8 kB
  • After compression 247.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 48.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (26%)

Requests Now

42

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OCCAM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.occam.org

www.occam.org

153 ms

minified.js

minified.js

33 ms

focus-within-polyfill.js

focus-within-polyfill.js

32 ms

polyfill.min.js

polyfill.min.js

1235 ms

thunderbolt-commons.01583709.bundle.min.js

thunderbolt-commons.01583709.bundle.min.js

8 ms

main.68eafee5.bundle.min.js

main.68eafee5.bundle.min.js

5 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

8 ms

lodash.min.js

lodash.min.js

13 ms

react.production.min.js

react.production.min.js

11 ms

react-dom.production.min.js

react-dom.production.min.js

13 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

11 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

10 ms

Logo%20OCCAM%20senza%20aff.png

Logo%20OCCAM%20senza%20aff.png

415 ms

maxresdefault.jpg%202x

maxresdefault.jpg%202x

427 ms

bd7c1f_3bc5a70978bf4111b01b4544960fa317f000.jpg

bd7c1f_3bc5a70978bf4111b01b4544960fa317f000.jpg

635 ms

IMG_6897.jpeg

IMG_6897.jpeg

667 ms

IMG_9407_HEIC.png

IMG_9407_HEIC.png

786 ms

Country%20Flags_edited.jpg

Country%20Flags_edited.jpg

634 ms

pexels-tara-winstead-8386363.jpg

pexels-tara-winstead-8386363.jpg

637 ms

pexels-dmitry-limonov-8768416.jpg

pexels-dmitry-limonov-8768416.jpg

635 ms

Sdg%201.jpg

Sdg%201.jpg

775 ms

Pianta%20di%20grano.jpg

Pianta%20di%20grano.jpg

710 ms

pexels-fauxels-3184306_edited.jpg

pexels-fauxels-3184306_edited.jpg

782 ms

bd7c1f_cae5320a13f640b5aabc83d8471086a6~mv2.png

bd7c1f_cae5320a13f640b5aabc83d8471086a6~mv2.png

794 ms

IMG_6897.jpeg

IMG_6897.jpeg

765 ms

bd7c1f_3f36400f51374ebb8aa80962b7b2286c~mv2.webp

bd7c1f_3f36400f51374ebb8aa80962b7b2286c~mv2.webp

853 ms

bd7c1f_3f36400f51374ebb8aa80962b7b2286c~mv2.webp

bd7c1f_3f36400f51374ebb8aa80962b7b2286c~mv2.webp

926 ms

bd7c1f_493bdb595c7546b795e707b4e69c032d~mv2.webp

bd7c1f_493bdb595c7546b795e707b4e69c032d~mv2.webp

775 ms

bd7c1f_e8b602f63ee44a819daff8f9b2436a33~mv2.webp

bd7c1f_e8b602f63ee44a819daff8f9b2436a33~mv2.webp

933 ms

bd7c1f_e8b602f63ee44a819daff8f9b2436a33~mv2.webp

bd7c1f_e8b602f63ee44a819daff8f9b2436a33~mv2.webp

944 ms

pexels-tom%C3%A1s-sanimbo-3277188.jpg

pexels-tom%C3%A1s-sanimbo-3277188.jpg

970 ms

maxresdefault.jpg%202x

maxresdefault.jpg%202x

422 ms

sddefault.jpg%202x

sddefault.jpg%202x

422 ms

hqdefault.jpg%202x

hqdefault.jpg%202x

423 ms

sddefault.jpg%202x

sddefault.jpg%202x

422 ms

maxresdefault.jpg%202x

maxresdefault.jpg%202x

485 ms

maxresdefault.jpg%202x

maxresdefault.jpg%202x

543 ms

maxresdefault.jpg%202x

maxresdefault.jpg%202x

544 ms

mqdefault.jpg

mqdefault.jpg

444 ms

mqdefault.jpg

mqdefault.jpg

444 ms

mqdefault.jpg

mqdefault.jpg

445 ms

mqdefault.jpg

mqdefault.jpg

444 ms

mqdefault.jpg

mqdefault.jpg

445 ms

mqdefault.jpg

mqdefault.jpg

447 ms

mqdefault.jpg

mqdefault.jpg

446 ms

mqdefault.jpg

mqdefault.jpg

446 ms

bundle.min.js

bundle.min.js

285 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

15 ms

cacc0862-f146-4746-92b1-60e6114a66c4.woff

cacc0862-f146-4746-92b1-60e6114a66c4.woff

14 ms

MuseoSlabW05-100.woff

MuseoSlabW05-100.woff

15 ms

03805817-4611-4dbc-8c65-0f73031c3973.woff

03805817-4611-4dbc-8c65-0f73031c3973.woff

78 ms

80c34ad2-27c2-4d99-90fa-985fd64ab81a.woff

80c34ad2-27c2-4d99-90fa-985fd64ab81a.woff

77 ms

c5749443-93da-4592-b794-42f28d62ef72.woff

c5749443-93da-4592-b794-42f28d62ef72.woff

78 ms

192dac76-a6d9-413d-bb74-22308f2e0cc5.woff

192dac76-a6d9-413d-bb74-22308f2e0cc5.woff

137 ms

0a3939d0-3833-4db3-8b85-f64c2b3350d2.woff

0a3939d0-3833-4db3-8b85-f64c2b3350d2.woff

137 ms

113 ms

114 ms

106 ms

110 ms

107 ms

104 ms

149 ms

143 ms

146 ms

141 ms

143 ms

142 ms

deprecation-en.v5.html

deprecation-en.v5.html

12 ms

bolt-performance

bolt-performance

23 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

4 ms

Accessibility Review

occam.org accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

High

Links do not have a discernible name

Best Practices

occam.org 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

Page has valid source maps

SEO Factors

occam.org SEO score

85

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Occam.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Italian language. Our system also found out that Occam.org 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

occam.org

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