Tools & Wizards About Us
insights-assets.bookbub.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

insights-assets.bookbub.com

BookBub Partners Blog | Book Marketing & Publishing Tips

Page Load Speed

1.1 sec in total

First Response

53 ms

Resources Loaded

708 ms

Page Rendered

326 ms

insights-assets.bookbub.com screenshot

About Website

Click here to check amazing Insights Assets Book Bub content for United States. Otherwise, check out these important facts you probably never knew about insights-assets.bookbub.com

We love helping authors and publishers sell more books using data-driven best practices and inspiring case studies.

Visit insights-assets.bookbub.com

Key Findings

We analyzed Insights-assets.bookbub.com page load time and found that the first response time was 53 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

insights-assets.bookbub.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

insights-assets.bookbub.com

53 ms

insights-assets.bookbub.com

104 ms

style.css

135 ms

style.min.css

113 ms

mediaelementplayer-legacy.min.css

120 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Insights-assets.bookbub.com, 35% (25 requests) were made to Insights.bookbub.com and 21% (15 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (363 ms) relates to the external source I0.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.3 kB (15%)

Content Size

752.2 kB

After Optimization

637.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Insights-assets.bookbub.com main page is 752.2 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. 65% of websites need less resources to load. Images take 372.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 108.2 kB

  • Original 135.0 kB
  • After minification 132.6 kB
  • After compression 26.8 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 108.2 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 31 B

  • Original 372.3 kB
  • After minification 372.2 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. Insights Assets Book Bub images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.9 kB

  • Original 136.6 kB
  • After minification 136.6 kB
  • After compression 134.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 5.1 kB

  • Original 108.4 kB
  • After minification 106.4 kB
  • After compression 103.3 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. Insights-assets.bookbub.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 38 (63%)

Requests Now

60

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Insights Assets Book Bub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

insights-assets.bookbub.com

insights-assets.bookbub.com

53 ms

insights-assets.bookbub.com

insights-assets.bookbub.com

104 ms

style.css

style.css

135 ms

style.min.css

style.min.css

113 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

120 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

118 ms

styles.css

styles.css

132 ms

main.css

main.css

135 ms

dashicons.min.css

dashicons.min.css

121 ms

rmp-menu.css

rmp-menu.css

143 ms

frontend.min.css

frontend.min.css

135 ms

flatpickr.min.css

flatpickr.min.css

139 ms

select2.min.css

select2.min.css

144 ms

css

css

140 ms

subscribe-forms.min.css

subscribe-forms.min.css

145 ms

click-to-tweet.min.css

click-to-tweet.min.css

146 ms

easy-social-share-buttons.min.css

easy-social-share-buttons.min.css

146 ms

jetpack.css

jetpack.css

120 ms

jquery.min.js

jquery.min.js

125 ms

jquery-migrate.min.js

jquery-migrate.min.js

119 ms

underscore-min.js

underscore-min.js

169 ms

flatpickr.min.js

flatpickr.min.js

172 ms

select2.min.js

select2.min.js

176 ms

font-awesome.min.css

font-awesome.min.css

130 ms

css

css

168 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

123 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

123 ms

wp-polyfill.min.js

wp-polyfill.min.js

126 ms

hooks.min.js

hooks.min.js

127 ms

i18n.min.js

i18n.min.js

125 ms

index.js

index.js

168 ms

index.js

index.js

172 ms

main.js

main.js

172 ms

rmp-menu.min.js

rmp-menu.min.js

202 ms

frontend.min.js

frontend.min.js

202 ms

e-202435.js

e-202435.js

128 ms

gtm.js

gtm.js

142 ms

book-marketing.png

book-marketing.png

363 ms

sdk.js

sdk.js

39 ms

pd-logo-header.png

pd-logo-header.png

60 ms

Ebook.png

Ebook.png

62 ms

fa-bars.png

fa-bars.png

168 ms

logo_footer1.png

logo_footer1.png

62 ms

book-marketing-ideas.png

book-marketing-ideas.png

340 ms

bookbub-followers.png

bookbub-followers.png

307 ms

ultimate-guide-building-author-website.png

ultimate-guide-building-author-website.png

166 ms

message-community-equity-justice-2024.png

message-community-equity-justice-2024.png

166 ms

bookbub-vs-amazon-vs-facebook-ads-v2.png

bookbub-vs-amazon-vs-facebook-ads-v2.png

121 ms

book-cover-killing-sales.png

book-cover-killing-sales.png

170 ms

Stunning-design-examples-inspire-your-book-advertising.png

Stunning-design-examples-inspire-your-book-advertising.png

265 ms

how-to-write-promo-copy-for-books.png

how-to-write-promo-copy-for-books.png

202 ms

measuring-book-marketing-roi.png

measuring-book-marketing-roi.png

275 ms

featured-deal-submission-tips-revamp.png

featured-deal-submission-tips-revamp.png

266 ms

bookbub-ads-common-questions-v2.png

bookbub-ads-common-questions-v2.png

340 ms

authors-on-youtube.png

authors-on-youtube.png

301 ms

the-ultimate-guide-to-book-marketing.png

the-ultimate-guide-to-book-marketing.png

277 ms

bookbub-ipad-small.png

bookbub-ipad-small.png

279 ms

pinterest-pro.min.js

pinterest-pro.min.js

28 ms

subscribe-forms.min.js

subscribe-forms.min.js

25 ms

essb-core.min.js

essb-core.min.js

55 ms

sdk.js

sdk.js

4 ms

110 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

50 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

51 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

66 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

72 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

72 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

73 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

83 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexQ.ttf

83 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

36 ms

Accessibility Review

insights-assets.bookbub.com accessibility score

95

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

insights-assets.bookbub.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

insights-assets.bookbub.com SEO score

90

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

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 Insights-assets.bookbub.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 Insights-assets.bookbub.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

insights-assets.bookbub.com

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