Access llewellyn.com. Llewellyn Worldwide

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.649

9/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

llewellyn.com

85 ms

llewellyn.com

817 ms

bootstrap.min.css

67 ms

all.css

143 ms

owl.carousel.css

149 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 43% of them (57 requests) were addressed to the original Llewellyn.com, 45% (60 requests) were made to Gaia.llewellyn.com and 5% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (817 ms) belongs to the original domain Llewellyn.com.

Content Size

8.0 MB

After Optimization

6.9 MB

In fact, the total size of Llewellyn.com main page is 8.0 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. 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 7.7 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 173.8 kB

Original 198.2 kB
After minification 161.2 kB
After compression 24.5 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 37.0 kB, which is 19% 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 173.8 kB or 88% of the original size.

Image Optimization

-12%

Potential reduce by 905.4 kB

Original 7.7 MB
After minification 6.8 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. Obviously, Llewellyn needs image optimization as it can save up to 905.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 13.2 kB

Original 70.9 kB
After minification 70.9 kB
After compression 57.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 13.2 kB or 19% of the original size.

CSS Optimization

-11%

Potential reduce by 8.2 kB

Original 75.4 kB
After minification 75.4 kB
After compression 67.2 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. Llewellyn.com needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 11% of the original size.

Requests Now

119

After Optimization

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Llewellyn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

ARIA input fields do not have accessible names

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Llewellyn.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 Llewellyn.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

llewellyn.com

Open Graph description is not detected on the main page of Llewellyn. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Llewellyn Worldwide

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

llewellyn.com

llewellyn.com

bootstrap.min.css

all.css

owl.carousel.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

llewellyn.com

llewellyn.com

bootstrap.min.css

all.css

owl.carousel.css

owl.theme.css

owl.transitions.css

solid-menu.css

css

css

style.css

search_llewellyn_new.css

multiple_llewellyn.css

style_cart.css

style_wishlist.css

purecookie.css

purecookie.js

jquery-backToTop.min.css

SocialMedia_DefaultImage_1200x630.jpg

loading.gif

clear.gif

88_1714509221.jpg

annal_circle.png

9780738746074.jpg

9780738752181.jpg

9780738714875.jpg

llewellyn_logo_blue.gif

9780738769035.jpg

9780738764443.jpg

9780738767130.jpg

9780738727301.jpg

9780738763767.jpg

9780738769059.jpg

9780738771878.jpg

9780738771885.jpg

9780738771892.jpg

9780738776675.jpg

9780738769011.jpg

9780738775449.jpg

9780738776637.jpg

9780738701905.jpg

9780738710433.jpg

9780738776514.jpg