Tools & Wizards About Us
aracnofilia.org screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

aracnofilia.org

Aracnofilia - Associazione Italiana di Aracnologia - Home page

Page Load Speed

4.2 sec in total

First Response

311 ms

Resources Loaded

3.3 sec

Page Rendered

587 ms

aracnofilia.org screenshot

About Website

Welcome to aracnofilia.org homepage info - get ready to check Aracnofilia best content for Italy right away, or after learning these important things about aracnofilia.org

Aracnofilia - Associazione Italiana di Aracnologia è il punto di riferimento per lo studio aracnologico in Italia e l'allevamento consapevole.

Visit aracnofilia.org

Key Findings

We analyzed Aracnofilia.org page load time and found that the first response time was 311 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

aracnofilia.org performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

aracnofilia.org

311 ms

www.aracnofilia.org

1238 ms

css

49 ms

hu-banner.min.js

171 ms

autoptimize_b6ad3ea0bb75c31eda959b21cabe18f8.css

510 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 74% of them (17 requests) were addressed to the original Aracnofilia.org, 13% (3 requests) were made to Static.addtoany.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Aracnofilia.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 377.7 kB (27%)

Content Size

1.4 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aracnofilia.org main page is 1.4 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. 25% of websites need less resources to load. Images take 797.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 203.8 kB

  • Original 244.7 kB
  • After minification 244.4 kB
  • After compression 40.9 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 203.8 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 27.0 kB

  • Original 797.1 kB
  • After minification 770.1 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. Aracnofilia images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.8 kB

  • Original 235.6 kB
  • After minification 235.6 kB
  • After compression 230.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-99%

Potential reduce by 142.1 kB

  • Original 144.1 kB
  • After minification 2.1 kB
  • After compression 2.1 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. Aracnofilia.org needs all CSS files to be minified and compressed as it can save up to 142.1 kB or 99% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (48%)

Requests Now

21

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aracnofilia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aracnofilia.org

aracnofilia.org

311 ms

www.aracnofilia.org

www.aracnofilia.org

1238 ms

css

css

49 ms

hu-banner.min.js

hu-banner.min.js

171 ms

autoptimize_b6ad3ea0bb75c31eda959b21cabe18f8.css

autoptimize_b6ad3ea0bb75c31eda959b21cabe18f8.css

510 ms

autoptimize_single_0444b6c83045b5559f6bbb27432036eb.css

autoptimize_single_0444b6c83045b5559f6bbb27432036eb.css

306 ms

autoptimize_single_9243576a555c52ce617c297014acbb21.css

autoptimize_single_9243576a555c52ce617c297014acbb21.css

307 ms

page.js

page.js

58 ms

jquery.min.js

jquery.min.js

441 ms

js

js

82 ms

lazysizes.min.js

lazysizes.min.js

161 ms

autoptimize_360e70f0ee3aca12db5ba81601e99d05.js

autoptimize_360e70f0ee3aca12db5ba81601e99d05.js

688 ms

sbi-sprite.png

sbi-sprite.png

154 ms

logo-aracnofilia.png

logo-aracnofilia.png

306 ms

Aracnofilia-saitis-barbipes-home.jpg

Aracnofilia-saitis-barbipes-home.jpg

322 ms

Aracnofilia-philodromus-home.jpg

Aracnofilia-philodromus-home.jpg

375 ms

Aracnofilia-harmonicon-oiapoqueae.jpg

Aracnofilia-harmonicon-oiapoqueae.jpg

386 ms

Aracnofilia-opisthacanthus-asper-home.jpg

Aracnofilia-opisthacanthus-asper-home.jpg

553 ms

Aracnofilia-Lycosa-oculata-home.jpg

Aracnofilia-Lycosa-oculata-home.jpg

532 ms

Aracnofilia-piloctenus-haematostoma-home.jpg

Aracnofilia-piloctenus-haematostoma-home.jpg

553 ms

sm.25.html

sm.25.html

150 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

154 ms

autoptimize_f8b91b0e60520b6787c8a6b117d6f2d2.css

autoptimize_f8b91b0e60520b6787c8a6b117d6f2d2.css

109 ms

Accessibility Review

aracnofilia.org accessibility score

87

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

button, link, and menuitem elements do not have accessible names.

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

aracnofilia.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

SEO Factors

aracnofilia.org SEO score

95

Search Engine Optimization Advices

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

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aracnofilia.org can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Aracnofilia.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

aracnofilia.org

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