Tools & Wizards About Us
talkingbooks.nypl.org screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 0

    Best Practices

  • 91

    SEO

    Google-friendlier than
    70% of websites

talkingbooks.nypl.org

Andrew Heiskell Braille and Talking Book Library | The New York Public Library

Page Load Speed

2.8 sec in total

First Response

169 ms

Resources Loaded

1.9 sec

Page Rendered

780 ms

talkingbooks.nypl.org screenshot

About Website

Visit talkingbooks.nypl.org now to see the best up-to-date Talking Book S Nypl content for United States and also check out these interesting facts you probably never knew about talkingbooks.nypl.org

The Andrew Heiskell Library provides talking books and magazines and braille for people who are blind, visually impaired, or are otherwise physically unable to read standard print. The library serves ...

Visit talkingbooks.nypl.org

Key Findings

We analyzed Talkingbooks.nypl.org page load time and found that the first response time was 169 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

talkingbooks.nypl.org performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value2,740 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

talkingbooks.nypl.org

169 ms

heiskell

1059 ms

launch-672b7e7f98ee.min.js

58 ms

js

96 ms

css_eL0hgHitPi6dQ1QrSh83lLy9O4YfH-1teIrVV_PbxuY.css

35 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Talkingbooks.nypl.org, 79% (23 requests) were made to Nypl.org and 7% (2 requests) were made to Ds-header.nypl.org. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Nypl.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 296.4 kB (15%)

Content Size

2.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Talkingbooks.nypl.org main page is 2.0 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. Only a small number of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 50.6 kB

  • Original 61.2 kB
  • After minification 54.8 kB
  • After compression 10.6 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 50.6 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 34.5 kB

  • Original 386.8 kB
  • After minification 352.3 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. Talking Book S Nypl images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 198.2 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 1.3 MB

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 198.2 kB or 13% of the original size.

CSS Optimization

-38%

Potential reduce by 13.1 kB

  • Original 34.8 kB
  • After minification 34.6 kB
  • After compression 21.7 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. Talkingbooks.nypl.org needs all CSS files to be minified and compressed as it can save up to 13.1 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (30%)

Requests Now

27

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Talking Book S Nypl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

talkingbooks.nypl.org

talkingbooks.nypl.org

169 ms

heiskell

heiskell

1059 ms

launch-672b7e7f98ee.min.js

launch-672b7e7f98ee.min.js

58 ms

js

js

96 ms

css_eL0hgHitPi6dQ1QrSh83lLy9O4YfH-1teIrVV_PbxuY.css

css_eL0hgHitPi6dQ1QrSh83lLy9O4YfH-1teIrVV_PbxuY.css

35 ms

css_10IR5dVIpbJ9tlz_zEtZmMrem8KI8dsAum0Dr39cOrc.css

css_10IR5dVIpbJ9tlz_zEtZmMrem8KI8dsAum0Dr39cOrc.css

59 ms

header.min.js

header.min.js

450 ms

footer.min.js

footer.min.js

442 ms

js_JObOv0AXF6re0R8BLfLv34WFnkgAGx7rynwK2_iLE7s.js

js_JObOv0AXF6re0R8BLfLv34WFnkgAGx7rynwK2_iLE7s.js

75 ms

advocacy.js

advocacy.js

50 ms

svgxuse.min.js

svgxuse.min.js

81 ms

js_eM9A1Yr5wC7Nk35t_qxStU67Xv4e-hDmshxyA6cvcaE.js

js_eM9A1Yr5wC7Nk35t_qxStU67Xv4e-hDmshxyA6cvcaE.js

425 ms

_Incapsula_Resource

_Incapsula_Resource

71 ms

sprite.svg

sprite.svg

144 ms

Andrew_Heiskell.jpg

Andrew_Heiskell.jpg

81 ms

sprite.svg

sprite.svg

424 ms

Fall%20fair%203.jpg

Fall%20fair%203.jpg

137 ms

heiskell_2016_03_28_brochure-2805.jpeg

heiskell_2016_03_28_brochure-2805.jpeg

82 ms

heiskell_2016_03_28_brochure-2834%20%281%29.jpeg

heiskell_2016_03_28_brochure-2834%20%281%29.jpeg

138 ms

bardicon.png

bardicon.png

139 ms

exterior_andrew_heiskell-19.jpg

exterior_andrew_heiskell-19.jpg

139 ms

unnamed%20%286%29.png

unnamed%20%286%29.png

428 ms

sprite.svg

sprite.svg

425 ms

1-GetUpdates_2.png

1-GetUpdates_2.png

418 ms

2-ShelfHelp_2.png

2-ShelfHelp_2.png

428 ms

3-OnlineClasses_2.png

3-OnlineClasses_2.png

429 ms

4-CommunitySupport_2.png

4-CommunitySupport_2.png

432 ms

interior_andrew_heiskell_1733_0_0.jpg

interior_andrew_heiskell_1733_0_0.jpg

430 ms

_Incapsula_Resource

_Incapsula_Resource

3 ms

Accessibility Review

talkingbooks.nypl.org accessibility score

100

Accessibility Issues

SEO Factors

talkingbooks.nypl.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 Talkingbooks.nypl.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 Talkingbooks.nypl.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

talkingbooks.nypl.org

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