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dav.it screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    51% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

dav.it

DAV Srl, Carpenteria Metallica e Meccanica di precisione | Milano

Page Load Speed

6.6 sec in total

First Response

446 ms

Resources Loaded

5.5 sec

Page Rendered

647 ms

dav.it screenshot

About Website

Click here to check amazing DAV content. Otherwise, check out these important facts you probably never knew about dav.it

Specialisti nella carpenteria metallica di precisione DAV lavora acciaio inox, lamiera, alluminio, ferro con processi produttivi certificati.

Visit dav.it

Key Findings

We analyzed Dav.it page load time and found that the first response time was 446 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

dav.it performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value10.8 s

7/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.162

72/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

dav.it

446 ms

www.dav.it

1325 ms

wp-emoji-release.min.js

140 ms

style.min.css

265 ms

styles.css

336 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 85% of them (89 requests) were addressed to the original Dav.it, 10% (11 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Dav.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 205.5 kB (9%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dav.it main page is 2.4 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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 133.5 kB

  • Original 160.1 kB
  • After minification 156.5 kB
  • After compression 26.6 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 133.5 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 8.6 kB

  • Original 1.9 MB
  • After minification 1.8 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. DAV images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 21.5 kB

  • Original 137.3 kB
  • After minification 135.3 kB
  • After compression 115.9 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 21.5 kB or 16% of the original size.

CSS Optimization

-18%

Potential reduce by 42.0 kB

  • Original 230.6 kB
  • After minification 224.2 kB
  • After compression 188.6 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. Dav.it needs all CSS files to be minified and compressed as it can save up to 42.0 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (80%)

Requests Now

90

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DAV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dav.it

dav.it

446 ms

www.dav.it

www.dav.it

1325 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

140 ms

style.min.css

style.min.css

265 ms

styles.css

styles.css

336 ms

settings.css

settings.css

340 ms

fontello.css

fontello.css

342 ms

cookies-enabler.css

cookies-enabler.css

313 ms

ihover.css

ihover.css

328 ms

style.css

style.css

369 ms

all.css

all.css

555 ms

shortcodes.css

shortcodes.css

539 ms

mt-mega-menu.css

mt-mega-menu.css

452 ms

select2.min.css

select2.min.css

454 ms

animations.css

animations.css

462 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

490 ms

style.min.css

style.min.css

579 ms

style.min.css

style.min.css

594 ms

style.css

style.css

596 ms

font-awesome.min.css

font-awesome.min.css

628 ms

cryptocoins.css

cryptocoins.css

655 ms

responsive.css

responsive.css

700 ms

media-screens.css

media-screens.css

708 ms

owl.carousel.css

owl.carousel.css

720 ms

animate.css

animate.css

730 ms

styles.css

styles.css

751 ms

style.css

style.css

772 ms

styles-module-blogloops.css

styles-module-blogloops.css

829 ms

styles-module-navigations.css

styles-module-navigations.css

840 ms

styles-headers.css

styles-headers.css

849 ms

styles-footer.css

styles-footer.css

855 ms

loaders.css

loaders.css

870 ms

simple-line-icons.css

simple-line-icons.css

891 ms

js_composer.css

js_composer.css

1072 ms

gutenberg-frontend.css

gutenberg-frontend.css

958 ms

css

css

34 ms

js_composer.min.css

js_composer.min.css

1091 ms

jquery.min.js

jquery.min.js

1133 ms

css

css

34 ms

rs6.css

rs6.css

978 ms

css

css

16 ms

jquery-migrate.min.js

jquery-migrate.min.js

917 ms

gingeranalytics.min.js

gingeranalytics.min.js

901 ms

cookies-enabler.min.js

cookies-enabler.min.js

849 ms

rbtools.min.js

rbtools.min.js

1038 ms

rs6.min.js

rs6.min.js

1121 ms

script.min.js

script.min.js

913 ms

index.js

index.js

954 ms

index.js

index.js

864 ms

classie.js

classie.js

841 ms

mt-plugins.js

mt-plugins.js

1060 ms

select2.min.js

select2.min.js

1051 ms

modeltheme-custom.js

modeltheme-custom.js

951 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

965 ms

flipclock.js

flipclock.js

959 ms

wpcf7r-fe.js

wpcf7r-fe.js

937 ms

modernizr.custom.js

modernizr.custom.js

1027 ms

jquery.form.min.js

jquery.form.min.js

1020 ms

jquery.ketchup.js

jquery.ketchup.js

989 ms

jquery.validation.js

jquery.validation.js

939 ms

jquery.sticky.js

jquery.sticky.js

934 ms

uisearch.js

uisearch.js

925 ms

jquery.parallax.js

jquery.parallax.js

1024 ms

jquery.appear.js

jquery.appear.js

1008 ms

jquery.countTo.js

jquery.countTo.js

990 ms

modernizr.viewport.js

modernizr.viewport.js

930 ms

bootstrap.min.js

bootstrap.min.js

922 ms

animate.js

animate.js

944 ms

jquery.countdown.js

jquery.countdown.js

1015 ms

wow.min.js

wow.min.js

1017 ms

jquery.sticky-kit.min.js

jquery.sticky-kit.min.js

993 ms

loaders.css.js

loaders.css.js

934 ms

owl.carousel.js

owl.carousel.js

912 ms

zidex-custom.js

zidex-custom.js

877 ms

js_composer_front.min.js

js_composer_front.min.js

922 ms

analytics.js

analytics.js

115 ms

restyling-logo-dav-vector50anniversario.png

restyling-logo-dav-vector50anniversario.png

947 ms

en.png

en.png

946 ms

dummy.png

dummy.png

947 ms

team.jpg

team.jpg

1298 ms

Facciata_1.jpg

Facciata_1.jpg

1347 ms

BV_certification_90013834-2AVCP-2piu_tracciati.jpg

BV_certification_90013834-2AVCP-2piu_tracciati.jpg

1178 ms

Rep-1024x566.jpg

Rep-1024x566.jpg

967 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

147 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

149 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

202 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX8.ttf

226 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

225 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

227 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

229 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

226 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

225 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

229 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

227 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

980 ms

Simple-Line-Icons.ttf

Simple-Line-Icons.ttf

943 ms

collect

collect

88 ms

saldatura1-1-1024x576.jpg

saldatura1-1-1024x576.jpg

974 ms

Piegatura8-1-1024x576.jpg

Piegatura8-1-1024x576.jpg

1059 ms

Sabbiatura1-1024x576.jpg

Sabbiatura1-1024x576.jpg

1106 ms

Punzonatrice1-1024x576.jpg

Punzonatrice1-1024x576.jpg

1051 ms

verniciatura13-1-1024x576.jpg

verniciatura13-1-1024x576.jpg

1097 ms

BV_certification_90013834-2AVCP-2piu_tracciati.png

BV_certification_90013834-2AVCP-2piu_tracciati.png

1121 ms

logo-UFFICIALE-assolombarda-standard-MMB.png

logo-UFFICIALE-assolombarda-standard-MMB.png

1175 ms

parallax-img012a.png

parallax-img012a.png

1367 ms

Accessibility Review

dav.it accessibility score

83

Accessibility Issues

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

High

Links do not have a discernible 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

dav.it 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

SEO Factors

dav.it SEO score

92

Search Engine Optimization Advices

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

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dav.it 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 Dav.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

dav.it

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