2.5 sec in total
179 ms
1.6 sec
792 ms
Welcome to penguinfirsteditions.com homepage info - get ready to check Penguin First Editions best content right away, or after learning these important things about penguinfirsteditions.com
Penguin First Editions - Early, Vintage, Collectable First Edition Penguin Books. A comprehensive free information resource for collectors.
Visit penguinfirsteditions.comWe analyzed Penguinfirsteditions.com page load time and found that the first response time was 179 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
penguinfirsteditions.com performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value0.9 s
100/100
25%
Value1.6 s
100/100
10%
Value110 ms
97/100
30%
Value0.349
32/100
15%
Value3.5 s
92/100
10%
179 ms
66 ms
80 ms
94 ms
91 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 86% of them (51 requests) were addressed to the original Penguinfirsteditions.com, 8% (5 requests) were made to Google.com and 3% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (884 ms) belongs to the original domain Penguinfirsteditions.com.
Page size can be reduced by 326.9 kB (14%)
2.4 MB
2.1 MB
In fact, the total size of Penguinfirsteditions.com main page is 2.4 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. 60% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 26.9 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 26.9 kB or 72% of the original size.
Potential reduce by 295.0 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. Obviously, Penguin First Editions needs image optimization as it can save up to 295.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.1 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 3.9 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. Penguinfirsteditions.com needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 30% of the original size.
Number of requests can be reduced by 3 (5%)
57
54
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Penguin First Editions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
penguinfirsteditions.com
179 ms
stylefile.css
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js
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cse.js
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top_nav_new1.jpg
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home-w.jpg
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specials-w.jpg
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translators-w.jpg
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links-w.jpg
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about-w.jpg
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H14.jpg
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plogo.png
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PCStab.jpeg
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Oakbooks.jpg
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JULESBURT.jpg
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PenguinChapAd.jpeg
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cse_element__en.js
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contents-b.jpg
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main-b.jpg
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pelican-b.jpg
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king-b.jpg
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specials-b.jpg
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links-b.jpg
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about-b.jpg
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shop-b.jpg
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shop-w.jpg
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translators-b.jpg
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penguinfirsteditions.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
penguinfirsteditions.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
penguinfirsteditions.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Penguinfirsteditions.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Penguinfirsteditions.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
penguinfirsteditions.com
Open Graph description is not detected on the main page of Penguin First Editions. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: