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rossanaweb.altervista.org screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

rossanaweb.altervista.org

Scuola e dintorni - Sito di Rossana Cannavacciuolo

Page Load Speed

8.7 sec in total

First Response

599 ms

Resources Loaded

7.4 sec

Page Rendered

725 ms

rossanaweb.altervista.org screenshot

About Website

Welcome to rossanaweb.altervista.org homepage info - get ready to check Rossana Web Altervista best content for Italy right away, or after learning these important things about rossanaweb.altervista.org

sito che contiene materiali per studenti e insegnanti, esercizi online di grammatica, storia e geografia, giochi e software gratuito per la scuola

Visit rossanaweb.altervista.org

Key Findings

We analyzed Rossanaweb.altervista.org page load time and found that the first response time was 599 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

rossanaweb.altervista.org performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value1.456

0/100

15%

TTI (Time to Interactive)

Value9.8 s

27/100

10%

Network Requests Diagram

599 ms

wp-emoji-release.min.js

168 ms

front-end.css

192 ms

styles.css

185 ms

sidebar-login.css

190 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 32% of them (43 requests) were addressed to the original Rossanaweb.altervista.org, 10% (13 requests) were made to Tb.altervista.org and 7% (10 requests) were made to Ptp.stbm.it. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Ptp.stbm.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 816.6 kB (52%)

Content Size

1.6 MB

After Optimization

756.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rossanaweb.altervista.org main page is 1.6 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. 70% of websites need less resources to load. Javascripts take 651.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 167.2 kB

  • Original 211.3 kB
  • After minification 206.7 kB
  • After compression 44.1 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 167.2 kB or 79% of the original size.

Image Optimization

-12%

Potential reduce by 56.0 kB

  • Original 485.6 kB
  • After minification 429.6 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. Obviously, Rossana Web Altervista needs image optimization as it can save up to 56.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 409.2 kB

  • Original 651.8 kB
  • After minification 637.9 kB
  • After compression 242.6 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 409.2 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 184.2 kB

  • Original 224.5 kB
  • After minification 208.9 kB
  • After compression 40.3 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. Rossanaweb.altervista.org needs all CSS files to be minified and compressed as it can save up to 184.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 81 (63%)

Requests Now

128

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rossana Web Altervista. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

599 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

168 ms

front-end.css

front-end.css

192 ms

styles.css

styles.css

185 ms

sidebar-login.css

sidebar-login.css

190 ms

bootstrap.min.css

bootstrap.min.css

285 ms

font-awesome.min.css

font-awesome.min.css

185 ms

style.css

style.css

263 ms

styles.css

styles.css

275 ms

jquery.js

jquery.js

375 ms

jquery-migrate.min.js

jquery-migrate.min.js

279 ms

dadabik_wrapper_js.js

dadabik_wrapper_js.js

281 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

355 ms

sidebar-login.min.js

sidebar-login.min.js

365 ms

bootstrap.min.js

bootstrap.min.js

372 ms

main.min.js

main.min.js

398 ms

widgets.js

widgets.js

7 ms

pinit.js

pinit.js

8 ms

sdk.js

sdk.js

273 ms

av_utils.js

av_utils.js

346 ms

social.js

social.js

383 ms

jquery.form.min.js

jquery.form.min.js

391 ms

scripts.js

scripts.js

400 ms

wp-embed.min.js

wp-embed.min.js

399 ms

feed-icon16x16.png

feed-icon16x16.png

24 ms

cropped-testata5.jpg

cropped-testata5.jpg

282 ms

uso_maiuscole.jpg

uso_maiuscole.jpg

183 ms

logica-semplice.jpg

logica-semplice.jpg

143 ms

doppie4.jpg

doppie4.jpg

235 ms

apposizioni.jpg

apposizioni.jpg

152 ms

attributi.jpg

attributi.jpg

155 ms

causali_finali.png

causali_finali.png

235 ms

uso_congiuntivo_condizionale2.jpg

uso_congiuntivo_condizionale2.jpg

242 ms

sogg_ogg_int_dich.jpg

sogg_ogg_int_dich.jpg

248 ms

caccia_errori_h.jpg

caccia_errori_h.jpg

367 ms

distinzione_soggettive_oggettive.jpg

distinzione_soggettive_oggettive.jpg

418 ms

NewsLt.png

NewsLt.png

345 ms

gare_online.jpg

gare_online.jpg

345 ms

banner_SeD.png

banner_SeD.png

346 ms

4.gif

4.gif

371 ms

9.gif

9.gif

426 ms

0.gif

0.gif

425 ms

5.gif

5.gif

433 ms

script.js

script.js

157 ms

370 ms

toolbar-font.css

toolbar-font.css

79 ms

toolbar-icons.css

toolbar-icons.css

156 ms

site.css

site.css

164 ms

t2_rossanaweb.html

t2_rossanaweb.html

168 ms

toolbar-font.css

toolbar-font.css

82 ms

style.css

style.css

80 ms

toolbar-icons.css

toolbar-icons.css

83 ms

toolbar.js

toolbar.js

84 ms

lato-regular-webfont.woff

lato-regular-webfont.woff

416 ms

toolbar-icons.woff

toolbar-icons.woff

302 ms

service

service

166 ms

rta.js

rta.js

18 ms

st-av.js

st-av.js

1364 ms

favicon.ico

favicon.ico

96 ms

studenti-logo.png

studenti-logo.png

155 ms

pager-main-nojq.js

pager-main-nojq.js

4 ms

css

css

22 ms

custompushdown540x300av.css

custompushdown540x300av.css

6 ms

embed.js

embed.js

817 ms

fd1u8d.jpg

fd1u8d.jpg

12 ms

pushdown_icons.png

pushdown_icons.png

4 ms

0fbgl7_540x303.jpg

0fbgl7_540x303.jpg

5 ms

pushdown_logos.png

pushdown_logos.png

43 ms

pushdown_darkshadow.png

pushdown_darkshadow.png

40 ms

pushdown_darkbg.png

pushdown_darkbg.png

39 ms

pushdown_navnext.png

pushdown_navnext.png

40 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

27 ms

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

43 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

67 ms

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

67 ms

284 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

368 ms

gpt.js

gpt.js

4 ms

pubads_impl_81.js

pubads_impl_81.js

5 ms

container.html

container.html

20 ms

ads

ads

263 ms

ta_Altervista_ban1altervista.js

ta_Altervista_ban1altervista.js

175 ms

displaytrust.js

displaytrust.js

219 ms

osd.js

osd.js

6 ms

ic.php

ic.php

388 ms

firewall_displaytrust.php

firewall_displaytrust.php

281 ms

ads

ads

34 ms

ajs.php

ajs.php

49 ms

lg.php

lg.php

29 ms

ads

ads

37 ms

15182382051484125479

15182382051484125479

55 ms

js15.js

js15.js

9 ms

match.aspx

match.aspx

75 ms

2152025.php

2152025.php

59 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

417 ms

plusone.js

plusone.js

325 ms

rossanaweb.altervista.org.js

rossanaweb.altervista.org.js

84 ms

cc_3024.js

cc_3024.js

11 ms

pinit_main.js

pinit_main.js

75 ms

54 ms

xd_arbiter.php

xd_arbiter.php

322 ms

xd_arbiter.php

xd_arbiter.php

525 ms

ga.js

ga.js

241 ms

beacon.js

beacon.js

241 ms

admin-ajax.php

admin-ajax.php

800 ms

aHR0cDovL3Jvc3NhbmF3ZWIuYWx0ZXJ2aXN0YS5vcmcvKg==

aHR0cDovL3Jvc3NhbmF3ZWIuYWx0ZXJ2aXN0YS5vcmcvKg==

298 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

32 ms

__utm.gif

__utm.gif

59 ms

page.php

page.php

162 ms

fuz5iiRHS6l.css

fuz5iiRHS6l.css

285 ms

_rx8naC75Dy.js

_rx8naC75Dy.js

484 ms

3o1espZ6Mhb.js

3o1espZ6Mhb.js

510 ms

8lqUf63aCzm.js

8lqUf63aCzm.js

621 ms

WPlayer.js

WPlayer.js

22 ms

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556 ms

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622 ms

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763 ms

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774 ms

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771 ms

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772 ms

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773 ms

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769 ms

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829 ms

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838 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

72 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

71 ms

activeview

activeview

12 ms

activeview

activeview

14 ms

activeview

activeview

13 ms

R9a_DtVRZgv.js

R9a_DtVRZgv.js

69 ms

cUDgRFxaoIk.js

cUDgRFxaoIk.js

70 ms

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69 ms

kDOzhTr2W91.js

kDOzhTr2W91.js

136 ms

iubenda_cs.js

iubenda_cs.js

7 ms

core-12c7b88758469646a58cf26a33ae0d27.js

core-12c7b88758469646a58cf26a33ae0d27.js

8 ms

iframe_bridge.html

iframe_bridge.html

88 ms

Accessibility Review

rossanaweb.altervista.org accessibility score

86

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.

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

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

Best Practices

rossanaweb.altervista.org best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rossanaweb.altervista.org SEO score

100

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

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 Rossanaweb.altervista.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 Rossanaweb.altervista.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

rossanaweb.altervista.org

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