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afpob.org screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

afpob.org

Home - AFPOB - American Friends of the Paris Opera and Ballet

Page Load Speed

4.2 sec in total

First Response

182 ms

Resources Loaded

3.3 sec

Page Rendered

704 ms

afpob.org screenshot

About Website

Visit afpob.org now to see the best up-to-date AFPOB content and also check out these interesting facts you probably never knew about afpob.org

Based in New York and founded in 1984, the American Friends of the Paris Opera & Ballet strive to foster artistic cooperation between the Opéra national de Paris and the creative community in the Unit...

Visit afpob.org

Key Findings

We analyzed Afpob.org page load time and found that the first response time was 182 ms and then it took 4 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

afpob.org performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

afpob.org

182 ms

afpob.org

1965 ms

style.min.css

125 ms

utilities.css

52 ms

font-awesome.min.css

218 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 60% of them (30 requests) were addressed to the original Afpob.org, 24% (12 requests) were made to Use.typekit.net and 10% (5 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Afpob.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 299.4 kB (25%)

Content Size

1.2 MB

After Optimization

898.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Afpob.org main page is 1.2 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. Images take 461.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 119.7 kB

  • Original 142.9 kB
  • After minification 140.7 kB
  • After compression 23.1 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 119.7 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 29.2 kB

  • Original 461.0 kB
  • After minification 431.8 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. AFPOB images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 70.0 kB

  • Original 311.7 kB
  • After minification 311.7 kB
  • After compression 241.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 70.0 kB or 22% of the original size.

CSS Optimization

-29%

Potential reduce by 80.5 kB

  • Original 282.2 kB
  • After minification 281.5 kB
  • After compression 201.7 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. Afpob.org needs all CSS files to be minified and compressed as it can save up to 80.5 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (80%)

Requests Now

30

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AFPOB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

afpob.org

afpob.org

182 ms

afpob.org

afpob.org

1965 ms

style.min.css

style.min.css

125 ms

utilities.css

utilities.css

52 ms

font-awesome.min.css

font-awesome.min.css

218 ms

app.css

app.css

406 ms

utilities.css

utilities.css

58 ms

style.css

style.css

143 ms

all.css

all.css

61 ms

js_composer.min.css

js_composer.min.css

280 ms

v4-shims.css

v4-shims.css

84 ms

jquery.min.js

jquery.min.js

252 ms

jquery-migrate.min.js

jquery-migrate.min.js

185 ms

xfr3njn.js

xfr3njn.js

107 ms

v4-shims.min.css

v4-shims.min.css

205 ms

all.min.css

all.min.css

236 ms

owl.min.css

owl.min.css

249 ms

animate.min.css

animate.min.css

273 ms

vendor.min.js

vendor.min.js

484 ms

underscore.min.js

underscore.min.js

319 ms

app.min.js

app.min.js

318 ms

js_composer_front.min.js

js_composer_front.min.js

339 ms

skrollr.min.js

skrollr.min.js

341 ms

jquery.twbsPagination.min.js

jquery.twbsPagination.min.js

480 ms

owl.carousel.min.js

owl.carousel.min.js

481 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

482 ms

vc-waypoints.min.js

vc-waypoints.min.js

482 ms

vc_grid.min.js

vc_grid.min.js

482 ms

utilities.js

utilities.js

30 ms

GIF-white-july-June-2020.gif

GIF-white-july-June-2020.gif

264 ms

afppob-jc-present-MYB_Full-Logo-Black.png

afppob-jc-present-MYB_Full-Logo-Black.png

264 ms

afppob-jc-present_Full-Logo-White.png

afppob-jc-present_Full-Logo-White.png

261 ms

seating-dark-short-scaled.jpg

seating-dark-short-scaled.jpg

203 ms

fa-solid-900.ttf

fa-solid-900.ttf

198 ms

fa-regular-400.ttf

fa-regular-400.ttf

198 ms

fa-brands-400.ttf

fa-brands-400.ttf

198 ms

fa-solid-900.woff

fa-solid-900.woff

140 ms

fa-regular-400.woff

fa-regular-400.woff

140 ms

fa-brands-400.woff

fa-brands-400.woff

141 ms

d

d

7 ms

d

d

185 ms

d

d

185 ms

d

d

185 ms

d

d

268 ms

d

d

188 ms

d

d

186 ms

d

d

187 ms

d

d

186 ms

d

d

187 ms

d

d

186 ms

Accessibility Review

afpob.org accessibility score

87

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

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

afpob.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

afpob.org SEO score

91

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

afpob.org

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