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pietrangeli.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

pietrangeli.com

Dam & Hydropower engineering and design | Studio Pietrangeli

Page Load Speed

6.4 sec in total

First Response

337 ms

Resources Loaded

4.7 sec

Page Rendered

1.3 sec

pietrangeli.com screenshot

About Website

Welcome to pietrangeli.com homepage info - get ready to check Pietrangeli best content right away, or after learning these important things about pietrangeli.com

SP is the designer of several record breaking projects: Gibe III (World's highest RCC dam), Grand Ethiopian Renaissance (Africa's largest hydropower)

Visit pietrangeli.com

Key Findings

We analyzed Pietrangeli.com page load time and found that the first response time was 337 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

pietrangeli.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value2,700 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value24.9 s

0/100

10%

Network Requests Diagram

pietrangeli.com

337 ms

www.pietrangeli.com

660 ms

style.min.css

114 ms

css

26 ms

styles.css

221 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Pietrangeli.com, 9% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) 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 Pietrangeli.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.6 kB (24%)

Content Size

915.5 kB

After Optimization

695.0 kB

  • HTML
  • Images

In fact, the total size of Pietrangeli.com main page is 915.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% 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 665.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 212.0 kB

  • Original 250.0 kB
  • After minification 245.8 kB
  • After compression 38.0 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 212.0 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 8.6 kB

  • Original 665.5 kB
  • After minification 656.9 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. Pietrangeli images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 22 (67%)

Requests Now

33

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pietrangeli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pietrangeli.com

pietrangeli.com

337 ms

www.pietrangeli.com

www.pietrangeli.com

660 ms

style.min.css

style.min.css

114 ms

css

css

26 ms

styles.css

styles.css

221 ms

frontend.min.css

frontend.min.css

303 ms

cookieblocker.min.css

cookieblocker.min.css

307 ms

font-awesome.min.css

font-awesome.min.css

439 ms

bootstrap.min.css

bootstrap.min.css

329 ms

style.css

style.css

326 ms

theme.min.css

theme.min.css

449 ms

theme-responsive-min.min.css

theme-responsive-min.min.css

404 ms

js_composer.min.css

js_composer.min.css

521 ms

liquid-gdpr.min.css

liquid-gdpr.min.css

434 ms

style.css

style.css

437 ms

landinghub-core.min.css

landinghub-core.min.css

504 ms

liquid-responsive-100.css

liquid-responsive-100.css

542 ms

jquery.mb.YTPlayer-min.css

jquery.mb.YTPlayer-min.css

1428 ms

v4-shims.min.css

v4-shims.min.css

1427 ms

all.min.css

all.min.css

1428 ms

lqd-essentials.min.css

lqd-essentials.min.css

1432 ms

fresco.css

fresco.css

1432 ms

jquery-ui.css

jquery-ui.css

1432 ms

rs6.css

rs6.css

1433 ms

dwf.js

dwf.js

1433 ms

lazyload.min.js

lazyload.min.js

1434 ms

46e83509c0655f4f90dfc481a11cdbc5.js

46e83509c0655f4f90dfc481a11cdbc5.js

1443 ms

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk4aE9_C-bw.ttf

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk4aE9_C-bw.ttf

227 ms

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk59E9_C-bw.ttf

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk59E9_C-bw.ttf

227 ms

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk4jE9_C-bw.ttf

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk4jE9_C-bw.ttf

292 ms

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk6jFN_C-bw.ttf

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk6jFN_C-bw.ttf

293 ms

fa-brands-400.ttf

fa-brands-400.ttf

338 ms

fa-brands-400.woff

fa-brands-400.woff

112 ms

fa-solid-900.woff

fa-solid-900.woff

439 ms

fa-regular-400.woff

fa-regular-400.woff

213 ms

sp-red2.svg

sp-red2.svg

113 ms

Bwari_Completed_Interior_Nigeria_3.jpg

Bwari_Completed_Interior_Nigeria_3.jpg

503 ms

Maccheronis_gravity_dams_engineering_Italy_01_16_9.jpg

Maccheronis_gravity_dams_engineering_Italy_01_16_9.jpg

650 ms

Maccheronis_Valley_View_Dam_Italy_03.jpg

Maccheronis_Valley_View_Dam_Italy_03.jpg

643 ms

pietrangeli-favicon.svg

pietrangeli-favicon.svg

144 ms

sp-red3-150x150.jpg

sp-red3-150x150.jpg

219 ms

pietrangeli-logo-white.svg

pietrangeli-logo-white.svg

247 ms

theme-responsive-max.min.css

theme-responsive-max.min.css

109 ms

Accessibility Review

pietrangeli.com accessibility score

86

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

pietrangeli.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

pietrangeli.com SEO score

93

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

pietrangeli.com

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