1.8 sec in total
307 ms
1.2 sec
247 ms
Click here to check amazing Catalog Flat World Knowledge content for United States. Otherwise, check out these important facts you probably never knew about catalog.flatworldknowledge.com
Where you can access 100+ college textbooks by expert authors. Faculty can personalize content at the line level; students can choose print and digital formats. Access entire textbooks starting at $2...
Visit catalog.flatworldknowledge.comWe analyzed Catalog.flatworldknowledge.com page load time and found that the first response time was 307 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
catalog.flatworldknowledge.com performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value5.7 s
17/100
25%
Value5.3 s
58/100
10%
Value240 ms
85/100
30%
Value0.424
22/100
15%
Value11.4 s
19/100
10%
307 ms
28 ms
8 ms
15 ms
5 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 65% of them (22 requests) were addressed to the original Catalog.flatworldknowledge.com, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Munchkin.marketo.net. The less responsive or slowest element that took the longest time to load (383 ms) belongs to the original domain Catalog.flatworldknowledge.com.
Page size can be reduced by 758.9 kB (58%)
1.3 MB
558.5 kB
In fact, the total size of Catalog.flatworldknowledge.com main page is 1.3 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. 50% of websites need less resources to load. Javascripts take 881.0 kB which makes up the majority of the site volume.
Potential reduce by 35.8 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 35.8 kB or 67% of the original size.
Potential reduce by 65.4 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, Catalog Flat World Knowledge needs image optimization as it can save up to 65.4 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 574.4 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 574.4 kB or 65% of the original size.
Potential reduce by 83.3 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. Catalog.flatworldknowledge.com needs all CSS files to be minified and compressed as it can save up to 83.3 kB or 79% of the original size.
Number of requests can be reduced by 17 (52%)
33
16
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Catalog Flat World Knowledge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
catalog.flatworldknowledge.com
307 ms
css
28 ms
cp-base-1b127211c561e9a9026e245ddc1b70ed.css
8 ms
homepage-37925844d1e82c4033e3fac2e67cea45.css
15 ms
jquery.qtip.min-eaecbf6792b0ddc5966c79059857baa0.css
5 ms
jquery-ui-1.8.6.custom-7b81bc0a3f569d181b79a1e88e13b0bf.css
16 ms
application-4b572db7320a901fb55fb380b46af3d0.js
383 ms
tips-3a7d02290c66ce05ef7402af5dce2028.js
108 ms
jquery.placeholder.min-3e2447878d6ed2fbf9c1dd324a06cf43.js
74 ms
jquery.scrollTo-min-a41d8bb9d084e17c8614d07fadab20db.js
76 ms
addthis_widget.js
17 ms
homepage-d03399c7e7539391a8ce5d11145a6395.js
75 ms
logo-ac3a23f7297a1c87c92f7b0448e29be2.png
10 ms
gtm.js
47 ms
searchMagGlass-36bfc7ee736ba399c21cb34e9516e55a.png
34 ms
hero-c62555ebb5af6a65e4e99cf965be577d.jpg
39 ms
nav-items-4077284ee757f8e66a6d47b2af6c077c.png
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arrow-f4d192217b1fa0bd8390fb6446183b4a.png
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linkedin-3e8374c746c437283d7748c21894a111.png
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twitter-f2f33d998745769d67e5a47c6de72e92.png
37 ms
analytics.js
36 ms
munchkin.js
18 ms
user_info
144 ms
insight.min.js
14 ms
munchkin.js
9 ms
ecommerce.js
10 ms
visitWebPage
333 ms
roundtrip.js
11 ms
error.gif
23 ms
25VZH32LTVG7LI77ZAXXHD.js
298 ms
catalog.flatworldknowledge.com accessibility score
catalog.flatworldknowledge.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
catalog.flatworldknowledge.com 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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Catalog.flatworldknowledge.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 Catalog.flatworldknowledge.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.
catalog.flatworldknowledge.com
Open Graph data is detected on the main page of Catalog Flat World Knowledge. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: