1.2 sec in total
135 ms
585 ms
452 ms
Visit penguinstacks.com.br now to see the best up-to-date Penguin Stacks content and also check out these interesting facts you probably never knew about penguinstacks.com.br
Committed to publishing great books, connecting readers and authors globally, and spreading the love of reading.
Visit penguinstacks.com.brWe analyzed Penguinstacks.com.br page load time and found that the first response time was 135 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.
penguinstacks.com.br performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value23.6 s
0/100
25%
Value12.5 s
3/100
10%
Value1,330 ms
17/100
30%
Value0
100/100
15%
Value26.0 s
0/100
10%
135 ms
34 ms
12 ms
17 ms
38 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Penguinstacks.com.br, 50% (47 requests) were made to Penguinrandomhouse.com and 27% (25 requests) were made to Assets.penguinrandomhouse.com. The less responsive or slowest element that took the longest time to load (159 ms) relates to the external source Penguinrandomhouse.com.
Page size can be reduced by 273.1 kB (8%)
3.5 MB
3.2 MB
In fact, the total size of Penguinstacks.com.br main page is 3.5 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 2.8 MB which makes up the majority of the site volume.
Potential reduce by 196.4 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 196.4 kB or 86% of the original size.
Potential reduce by 51.2 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. Penguin Stacks images are well optimized though.
Potential reduce by 4.2 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.
Potential reduce by 21.2 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. Penguinstacks.com.br needs all CSS files to be minified and compressed as it can save up to 21.2 kB or 23% of the original size.
Number of requests can be reduced by 29 (34%)
85
56
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Penguin Stacks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
penguinstacks.com.br
135 ms
www.penguinrandomhouse.com
34 ms
style.min.css
12 ms
style.css
17 ms
newsletter.css
38 ms
jquery.min.js
48 ms
slick.min.js
42 ms
sitehome.min.css
44 ms
silk.min.css
42 ms
fes21.js
113 ms
footer.min.css
39 ms
wp-polyfill-inert.min.js
111 ms
regenerator-runtime.min.js
110 ms
wp-polyfill.min.js
112 ms
react.min.js
114 ms
react-dom.min.js
115 ms
escape-html.min.js
120 ms
element.min.js
120 ms
newsletter.js
120 ms
global.min.js
151 ms
account.min.js
133 ms
minicart.js
132 ms
utag.js
97 ms
ReadMore_1200x628_600x314-nav.jpg
120 ms
9780593716458
137 ms
nav-account-icon.svg
73 ms
prh-logo.svg
75 ms
nav-search.svg
75 ms
search-close.svg
86 ms
prh-logo-sm.png
75 ms
PRH_TodaysTopBooks_Colors.svg
113 ms
PRH_TodaysTopBooks_HP_Logo.svg
111 ms
plus-icon-11x11.svg
110 ms
save-20x22.svg
108 ms
hp_ttb1.svg
121 ms
hp_ttb2.svg
150 ms
hp_ttb3.svg
153 ms
hp_ttb4.svg
156 ms
hp_ttb5.svg
155 ms
module-top-x11px.png
158 ms
tmp.gif
157 ms
loader.svg
158 ms
arrowtotop.png
159 ms
module-top-dark.png
159 ms
ReadDown-2024-1200x628_nav.jpg
119 ms
audiobooks-for-kids-readdown-1200x628-1.jpg
119 ms
Must-Read-Books-2024-So-Far-1200-x-628.jpg
137 ms
Disability-Pride-Books_HP_4_1200x628.jpg
136 ms
PRH_Site-NYT-21st-Century_1200x628_NYT.jpg
139 ms
Women-in-Sports-site-1200x628-1.jpg
144 ms
triad-new-releases.png
137 ms
triad-best-sellers.png
138 ms
triad-mystery-suspense.png
142 ms
triad-romance.png
140 ms
triad-science-fiction-fantasy.png
141 ms
triad-literary-fiction.png
143 ms
triad-history.png
153 ms
triad-womens-fiction.png
145 ms
bg-literary-fiction.jpg
144 ms
bg-teen-young-adult.jpg
144 ms
triad-teen-young-adult.png
150 ms
bg-romance.jpg
146 ms
bg-biography-memoir.jpg
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triad-biography-memoir.png
150 ms
bg-spanish-language-fiction.jpg
148 ms
triad-spanish-language-fiction.png
150 ms
bg-nonfiction.jpg
151 ms
triad-nonfiction.png
152 ms
9780385550369
105 ms
9780593546932
106 ms
9780593473511
108 ms
9780593446591
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9780593191712
117 ms
9780593719855
135 ms
9780593310977
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9780385546294
137 ms
9780735225282
138 ms
9781984898456
140 ms
9780593719664
140 ms
9780593489468
144 ms
9780593685280
143 ms
9780593729458
142 ms
9780385545990
144 ms
9780593712641
146 ms
Fort-Book.otf
149 ms
styles-print.min.css
6 ms
Fort-Light.otf
46 ms
Shift-Book.otf
15 ms
Fort-Medium.otf
47 ms
Shift-Light.otf
47 ms
Fort-Bold.otf
15 ms
fontawesome-webfont.woff
9 ms
penguinstacks.com.br accessibility score
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
[aria-hidden="true"] elements contain focusable descendents
ARIA IDs are not unique
penguinstacks.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
penguinstacks.com.br SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Penguinstacks.com.br 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 Penguinstacks.com.br 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.
penguinstacks.com.br
Open Graph data is detected on the main page of Penguin Stacks. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: