3.9 sec in total
1.1 sec
2.3 sec
551 ms
Click here to check amazing Optimize Book content for India. Otherwise, check out these important facts you probably never knew about optimizebook.com
Order the new book Optimize by Lee Odden to plan, implement and scale an optimized and socialized content marketing strategy.
Visit optimizebook.comWe analyzed Optimizebook.com page load time and found that the first response time was 1.1 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
optimizebook.com performance score
name
value
score
weighting
Value3.3 s
42/100
10%
Value5.4 s
20/100
25%
Value4.0 s
80/100
10%
Value110 ms
98/100
30%
Value0.002
100/100
15%
Value7.7 s
45/100
10%
1085 ms
209 ms
205 ms
141 ms
26 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 58% of them (30 requests) were addressed to the original Optimizebook.com, 4% (2 requests) were made to Cm.g.doubleclick.net and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Optimizebook.com.
Page size can be reduced by 334.4 kB (18%)
1.9 MB
1.5 MB
In fact, the total size of Optimizebook.com main page is 1.9 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. 35% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 35.3 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 35.3 kB or 79% of the original size.
Potential reduce by 43.2 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. Optimize Book images are well optimized though.
Potential reduce by 227.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 227.2 kB or 68% of the original size.
Potential reduce by 28.7 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. Optimizebook.com needs all CSS files to be minified and compressed as it can save up to 28.7 kB or 84% of the original size.
Number of requests can be reduced by 23 (47%)
49
26
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optimize Book. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
optimizebook.com
1085 ms
wp-emoji-release.min.js
209 ms
style.css
205 ms
styles.css
141 ms
css
26 ms
css
38 ms
jquery.js
345 ms
jquery-migrate.min.js
141 ms
external-tracking.min.js
184 ms
buttons.js
9 ms
slim-081711.css
8 ms
jquery.form.min.js
162 ms
scripts.js
97 ms
wp-embed.min.js
139 ms
ga.js
193 ms
7a87e003dff9be61878397d7638dbe11
185 ms
body.png
187 ms
wrap.png
186 ms
rss.png
185 ms
icon-time.png
187 ms
Harris-Schachter-@optimizePrime-150x150.png
186 ms
icon-categories.png
187 ms
icon-tags.png
188 ms
cover-content-marketing-strategy-500-150x150.jpg
186 ms
content-marketing-rocks-ebook-cover-150x150.jpg
187 ms
lee-odden-prsa-interview-150x150.jpg
189 ms
nyc-content-marketing-accountability-295x300-150x150.jpg
188 ms
leeodden-presenting-mima13-150x150.jpg
188 ms
Rachael-RachaelSilvers-on-Twitter-150x150.png
343 ms
engagers-lee-150x150.jpg
207 ms
Photo-by-braxl-%E2%80%A2-Instagram-150x150.png
278 ms
Lee-Odden-225x300-150x150.jpg
211 ms
lee-odden-seslondon13-300-150x150.jpg
209 ms
optimize-cover-med.jpg
278 ms
Amazon.com_.jpg
897 ms
Barnes-and-Noble.com_.jpg
901 ms
getAllAppDefault.esi
82 ms
__utm.gif
12 ms
getSegment.php
173 ms
checkOAuth.esi
9 ms
t.dhj
9 ms
t.dhj
19 ms
cm
37 ms
x35248
122 ms
s-3271.xgi
17 ms
5 ms
9 ms
hbpix
23 ms
xrefid.xgi
6 ms
pixel
15 ms
pixel
14 ms
2981
80 ms
optimizebook.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
optimizebook.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
optimizebook.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optimizebook.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 Optimizebook.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.
optimizebook.com
Open Graph description is not detected on the main page of Optimize Book. 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: