Tools & Wizards About Us
adg.it screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% 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

  • 84

    SEO

    Google-friendlier than
    52% of websites

adg.it

Fine-Arts and Italian Language courses

Page Load Speed

4.6 sec in total

First Response

529 ms

Resources Loaded

3.4 sec

Page Rendered

742 ms

adg.it screenshot

About Website

Visit adg.it now to see the best up-to-date Adg content and also check out these interesting facts you probably never knew about adg.it

Short- and long-term intensive Art courses in drawing and painting in the center of Florence: for beginners and advanced, for all levels, all year around.

Visit adg.it

Key Findings

We analyzed Adg.it page load time and found that the first response time was 529 ms and then it took 4.1 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

adg.it performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value6,800 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

Network Requests Diagram

adg.it

529 ms

language-selector.css

204 ms

325 ms

font-awesome.min.css

6 ms

jquery.js

320 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 74% of them (103 requests) were addressed to the original Adg.it, 6% (9 requests) were made to Scontent.cdninstagram.com and 5% (7 requests) were made to Farm4.staticflickr.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Adg.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 744.6 kB (19%)

Content Size

3.9 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adg.it main page is 3.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 132.7 kB

  • Original 160.8 kB
  • After minification 156.4 kB
  • After compression 28.2 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 132.7 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 60.2 kB

  • Original 3.0 MB
  • After minification 3.0 MB

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. Adg images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 206.1 kB

  • Original 314.1 kB
  • After minification 313.7 kB
  • After compression 108.0 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 206.1 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 345.6 kB

  • Original 401.9 kB
  • After minification 341.6 kB
  • After compression 56.3 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. Adg.it needs all CSS files to be minified and compressed as it can save up to 345.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (20%)

Requests Now

133

After Optimization

107

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

adg.it

adg.it

529 ms

language-selector.css

language-selector.css

204 ms

325 ms

font-awesome.min.css

font-awesome.min.css

6 ms

jquery.js

jquery.js

320 ms

jquery-migrate.min.js

jquery-migrate.min.js

225 ms

423 ms

css

css

27 ms

1222 ms

409 ms

ilightbox.min.js

ilightbox.min.js

320 ms

js

js

25 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

204 ms

style.css

style.css

218 ms

analytics.js

analytics.js

60 ms

en.png

en.png

188 ms

it.png

it.png

188 ms

es.png

es.png

187 ms

fr.png

fr.png

188 ms

de.png

de.png

188 ms

scritta-adg.png

scritta-adg.png

252 ms

florence-home3.jpg

florence-home3.jpg

344 ms

headerart.jpg

headerart.jpg

444 ms

exhib6.jpg

exhib6.jpg

440 ms

exhib1.jpg

exhib1.jpg

336 ms

exhib7.jpg

exhib7.jpg

340 ms

exhib5.jpg

exhib5.jpg

439 ms

exhib8.jpg

exhib8.jpg

442 ms

exhib3.jpg

exhib3.jpg

444 ms

exhib2.jpg

exhib2.jpg

541 ms

exhib4.jpg

exhib4.jpg

644 ms

exhib6-250x250.jpg

exhib6-250x250.jpg

543 ms

exhib1-250x250.jpg

exhib1-250x250.jpg

543 ms

exhib7-250x250.jpg

exhib7-250x250.jpg

545 ms

exhib5-250x250.jpg

exhib5-250x250.jpg

642 ms

exhib8-250x250.jpg

exhib8-250x250.jpg

646 ms

exhib3-250x250.jpg

exhib3-250x250.jpg

647 ms

exhib2-250x250.jpg

exhib2-250x250.jpg

648 ms

exhib4-250x250.jpg

exhib4-250x250.jpg

1173 ms

frescolecture1.jpg

frescolecture1.jpg

1173 ms

frescolecture2.jpg

frescolecture2.jpg

1174 ms

frescolecture4.jpg

frescolecture4.jpg

1175 ms

frescolecture5.jpg

frescolecture5.jpg

1175 ms

frescolecture6.jpg

frescolecture6.jpg

1183 ms

frescolecture7.jpg

frescolecture7.jpg

1177 ms

frescolecture8.jpg

frescolecture8.jpg

1178 ms

frescolecture9.jpg

frescolecture9.jpg

1178 ms

frescolecture10.jpg

frescolecture10.jpg

1180 ms

frescolecture11.jpg

frescolecture11.jpg

1181 ms

frescolecture12.jpg

frescolecture12.jpg

1182 ms

collect

collect

125 ms

collect

collect

184 ms

frescolecture13.jpg

frescolecture13.jpg

1010 ms

frescolecture1-250x250.jpg

frescolecture1-250x250.jpg

1010 ms

frescolecture2-250x250.jpg

frescolecture2-250x250.jpg

1010 ms

frescolecture4-250x250.jpg

frescolecture4-250x250.jpg

1010 ms

frescolecture5-250x250.jpg

frescolecture5-250x250.jpg

1010 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

5 ms

ga-audiences

ga-audiences

38 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

938 ms

ss-gizmo.woff

ss-gizmo.woff

863 ms

sourcesanspro-bold-webfont.woff

sourcesanspro-bold-webfont.woff

859 ms

frescolecture6-250x250.jpg

frescolecture6-250x250.jpg

859 ms

frescolecture7-250x250.jpg

frescolecture7-250x250.jpg

762 ms

frescolecture8-250x250.jpg

frescolecture8-250x250.jpg

763 ms

frescolecture9-250x250.jpg

frescolecture9-250x250.jpg

823 ms

frescolecture10-250x250.jpg

frescolecture10-250x250.jpg

820 ms

frescolecture11-250x250.jpg

frescolecture11-250x250.jpg

819 ms

frescolecture12-250x250.jpg

frescolecture12-250x250.jpg

722 ms

frescolecture13-250x250.jpg

frescolecture13-250x250.jpg

719 ms

hometuition500.jpg

hometuition500.jpg

719 ms

italianwantsyou.jpg

italianwantsyou.jpg

771 ms

onetoone500.jpg

onetoone500.jpg

677 ms

students500.jpg

students500.jpg

674 ms

hometuition500-250x250.jpg

hometuition500-250x250.jpg

672 ms

italianwantsyou-250x250.jpg

italianwantsyou-250x250.jpg

666 ms

onetoone500-250x250.jpg

onetoone500-250x250.jpg

671 ms

photos_public.gne

photos_public.gne

208 ms

2577360594

2577360594

195 ms

recent

recent

310 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

254 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

247 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

249 ms

students500-250x250.jpg

students500-250x250.jpg

248 ms

artott5.jpg

artott5.jpg

243 ms

artott2.jpg

artott2.jpg

246 ms

artott4.jpg

artott4.jpg

375 ms

artott6.jpg

artott6.jpg

373 ms

artott3.jpg

artott3.jpg

372 ms

artott5-250x250.jpg

artott5-250x250.jpg

372 ms

artott2-250x250.jpg

artott2-250x250.jpg

370 ms

artott4-250x250.jpg

artott4-250x250.jpg

368 ms

artott6-250x250.jpg

artott6-250x250.jpg

522 ms

artott3-250x250.jpg

artott3-250x250.jpg

522 ms

sketchy600-420x315.jpg

sketchy600-420x315.jpg

522 ms

combined1-420x315.jpg

combined1-420x315.jpg

519 ms

landscape2-420x315.jpg

landscape2-420x315.jpg

518 ms

linoleum1-420x315.jpg

linoleum1-420x315.jpg

514 ms

illustration1-420x315.jpg

illustration1-420x315.jpg

569 ms

animal1-420x315.jpg

animal1-420x315.jpg

568 ms

flower3-420x315.jpg

flower3-420x315.jpg

569 ms

photo1-420x315.jpg

photo1-420x315.jpg

569 ms

museum3-420x315.jpg

museum3-420x315.jpg

566 ms

marmo-420x315.jpg

marmo-420x315.jpg

513 ms

sculpture8-420x315.jpg

sculpture8-420x315.jpg

604 ms

trompecollage-420x315.jpg

trompecollage-420x315.jpg

607 ms

showcase-nav.png

showcase-nav.png

610 ms

swipe_indicator.png

swipe_indicator.png

610 ms

loader.png

loader.png

610 ms

crease.svg

crease.svg

653 ms

14646074076_f618ffcb33_m.jpg

14646074076_f618ffcb33_m.jpg

114 ms

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102 ms

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14668734182_bc0638faa0_m.jpg

94 ms

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10623878_1697804647121853_1557496580_a.jpg

256 ms

1f60a.png

1f60a.png

169 ms

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73 ms

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82 ms

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84 ms

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71 ms

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82 ms

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124 ms

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81 ms

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80 ms

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81 ms

2764.png

2764.png

229 ms

1f393.png

1f393.png

231 ms

1f3a8.png

1f3a8.png

231 ms

1f377.png

1f377.png

232 ms

overlay.png

overlay.png

652 ms

11934860_1597600830553698_431289329_n.jpg

11934860_1597600830553698_431289329_n.jpg

167 ms

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310 ms

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311 ms

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312 ms

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316 ms

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314 ms

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12826264_853853534736842_1324958801_n.jpg

312 ms

12816896_482460058628538_1394311723_n.jpg

12816896_482460058628538_1394311723_n.jpg

314 ms

loader.gif

loader.gif

438 ms

revicons.woff

revicons.woff

436 ms

slider-nav.png

slider-nav.png

106 ms

Accessibility Review

adg.it accessibility score

83

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

Links do not have a discernible name

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

adg.it 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

adg.it SEO score

84

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

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

adg.it

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