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undergroundrailroadnovel.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

undergroundrailroadnovel.com

The Underground Railroad by Colson Whitehead: 9780345804327 | PenguinRandomHouse.com: Books

Page Load Speed

2.5 sec in total

First Response

34 ms

Resources Loaded

2 sec

Page Rendered

477 ms

undergroundrailroadnovel.com screenshot

About Website

Welcome to undergroundrailroadnovel.com homepage info - get ready to check Underground Railroad Novel best content right away, or after learning these important things about undergroundrailroadnovel.com

#1 NEW YORK TIMES BESTSELLER • PULITZER PRIZE WINNER • NATIONAL BOOK AWARD WINNER • "An American masterpiece" (NPR) that chronicles a...

Visit undergroundrailroadnovel.com

Key Findings

We analyzed Undergroundrailroadnovel.com page load time and found that the first response time was 34 ms and then it took 2.5 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

undergroundrailroadnovel.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value19.7 s

0/100

25%

SI (Speed Index)

Value17.5 s

0/100

10%

TBT (Total Blocking Time)

Value3,650 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

undergroundrailroadnovel.com

34 ms

1036 ms

style.min.css

12 ms

style.css

17 ms

newsletter.css

29 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Undergroundrailroadnovel.com, 53% (48 requests) were made to Penguinrandomhouse.com and 12% (11 requests) were made to Images.penguinrandomhouse.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Penguinrandomhouse.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 603.6 kB (24%)

Content Size

2.5 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Undergroundrailroadnovel.com main page is 2.5 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. 80% 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 338.5 kB

  • Original 384.6 kB
  • After minification 350.6 kB
  • After compression 46.1 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 338.5 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 16.7 kB

  • Original 1.2 MB
  • After minification 1.2 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. Underground Railroad Novel images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 226.3 kB

  • Original 708.9 kB
  • After minification 708.9 kB
  • After compression 482.6 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 226.3 kB or 32% of the original size.

CSS Optimization

-14%

Potential reduce by 22.0 kB

  • Original 154.8 kB
  • After minification 154.8 kB
  • After compression 132.8 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. Undergroundrailroadnovel.com needs all CSS files to be minified and compressed as it can save up to 22.0 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (51%)

Requests Now

77

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Underground Railroad Novel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

undergroundrailroadnovel.com

undergroundrailroadnovel.com

34 ms

1036 ms

style.min.css

style.min.css

12 ms

style.css

style.css

17 ms

newsletter.css

newsletter.css

29 ms

jquery.min.js

jquery.min.js

40 ms

slick.min.js

slick.min.js

32 ms

iframe_api

iframe_api

60 ms

prh_youtube.js

prh_youtube.js

34 ms

product.min.css

product.min.css

34 ms

silk.min.css

silk.min.css

32 ms

fes21.js

fes21.js

29 ms

footer.min.css

footer.min.css

32 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

32 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

32 ms

wp-polyfill.min.js

wp-polyfill.min.js

32 ms

react.min.js

react.min.js

32 ms

react-dom.min.js

react-dom.min.js

31 ms

escape-html.min.js

escape-html.min.js

45 ms

element.min.js

element.min.js

34 ms

newsletter.js

newsletter.js

49 ms

global.min.js

global.min.js

45 ms

account.min.js

account.min.js

44 ms

minicart.js

minicart.js

33 ms

www-widgetapi.js

www-widgetapi.js

117 ms

utag.js

utag.js

180 ms

Let-Kids-Read_600x314-nav.jpg

Let-Kids-Read_600x314-nav.jpg

345 ms

9780345804327

9780345804327

400 ms

9781524736262

9781524736262

156 ms

9781101908372

9781101908372

448 ms

9780525567271

9780525567271

451 ms

9780679433354

9780679433354

390 ms

mqdefault.jpg

mqdefault.jpg

439 ms

9780679763888

9780679763888

394 ms

9780385545990

9780385545990

392 ms

9780345804341

9780345804341

394 ms

9780593493434

9780593493434

391 ms

9781101908372

9781101908372

392 ms

9781101908464

9781101908464

394 ms

9781524797140

9781524797140

421 ms

9780593470671

9780593470671

738 ms

9780593242100

9780593242100

418 ms

nav-account-icon.svg

nav-account-icon.svg

266 ms

prh-logo.svg

prh-logo.svg

96 ms

nav-search.svg

nav-search.svg

98 ms

search-close.svg

search-close.svg

97 ms

prh-logo-sm.png

prh-logo-sm.png

96 ms

module-top-x11px.png

module-top-x11px.png

277 ms

save-20x22.svg

save-20x22.svg

278 ms

plus-icon-11x11.svg

plus-icon-11x11.svg

277 ms

loader.svg

loader.svg

276 ms

excerpt-close.svg

excerpt-close.svg

278 ms

arrowtotop.png

arrowtotop.png

290 ms

module-top-dark.png

module-top-dark.png

333 ms

PRH_Site_1200x628_SEPT2024.jpg

PRH_Site_1200x628_SEPT2024.jpg

335 ms

Fall-Preview-2024-600x314-picture.jpg

Fall-Preview-2024-600x314-picture.jpg

332 ms

mqdefault.jpg

mqdefault.jpg

417 ms

mqdefault.jpg

mqdefault.jpg

418 ms

9780345804341

9780345804341

418 ms

9780525567288

9780525567288

335 ms

9780345804334

9780345804334

333 ms

Fort-Book.otf

Fort-Book.otf

305 ms

ReaW1ef7IXE

ReaW1ef7IXE

454 ms

bYUeWL-6BWM

bYUeWL-6BWM

683 ms

Duzw6gs7Lo0

Duzw6gs7Lo0

722 ms

ReaW1ef7IXE

ReaW1ef7IXE

208 ms

audio-embed.js

audio-embed.js

236 ms

audio-embed.css

audio-embed.css

237 ms

Shift-Book.otf

Shift-Book.otf

99 ms

Fort-Bold.otf

Fort-Bold.otf

102 ms

Fort-Medium.otf

Fort-Medium.otf

155 ms

Shift-Bold.otf

Shift-Bold.otf

156 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

158 ms

www-player.css

www-player.css

28 ms

www-embed-player.js

www-embed-player.js

126 ms

base.js

base.js

202 ms

9781524736262

9781524736262

87 ms

styles-print.min.css

styles-print.min.css

209 ms

ad_status.js

ad_status.js

158 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

137 ms

embed.js

embed.js

62 ms

play-white.png

play-white.png

55 ms

share-white.png

share-white.png

53 ms

prha_logos.png

prha_logos.png

53 ms

progress_bar.jpg

progress_bar.jpg

53 ms

close-black.png

close-black.png

54 ms

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

47 ms

KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff

KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff

52 ms

log_event

log_event

43 ms

id

id

27 ms

Accessibility Review

undergroundrailroadnovel.com accessibility score

88

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

[aria-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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

<frame> or <iframe> elements do not have a title

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

undergroundrailroadnovel.com best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

undergroundrailroadnovel.com 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

undergroundrailroadnovel.com

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