2.7 sec in total
481 ms
2 sec
182 ms
Click here to check amazing Unnecessary Knowledge content for United States. Otherwise, check out these important facts you probably never knew about unnecessaryknowledge.com
Unnecessaryknowledge.com is a website full of unnecessary knowledge!
Visit unnecessaryknowledge.comWe analyzed Unnecessaryknowledge.com page load time and found that the first response time was 481 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
unnecessaryknowledge.com performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value2.3 s
93/100
25%
Value3.4 s
89/100
10%
Value730 ms
41/100
30%
Value0
100/100
15%
Value4.2 s
86/100
10%
481 ms
223 ms
221 ms
23 ms
243 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 72% of them (21 requests) were addressed to the original Unnecessaryknowledge.com, 7% (2 requests) were made to Static.awempire.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Static.awempire.com.
Page size can be reduced by 69.3 kB (18%)
389.9 kB
320.6 kB
In fact, the total size of Unnecessaryknowledge.com main page is 389.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 305.2 kB which makes up the majority of the site volume.
Potential reduce by 9.0 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 1.6 kB, which is 13% 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 9.0 kB or 72% of the original size.
Potential reduce by 43.8 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, Unnecessary Knowledge needs image optimization as it can save up to 43.8 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 10.4 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 10.4 kB or 16% of the original size.
Potential reduce by 6.1 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. Unnecessaryknowledge.com needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 77% of the original size.
Number of requests can be reduced by 12 (43%)
28
16
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unnecessary 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 6 to 1 for JavaScripts and as a result speed up the page load time.
unnecessaryknowledge.com
481 ms
style.css
223 ms
theme_4.css
221 ms
jquery.min.js
23 ms
jquery.ba-hashchange.min.js
243 ms
js.js
216 ms
728x90.jpg
1367 ms
wallpaper.png
542 ms
uksiteforsale.png
225 ms
transparent.gif
134 ms
unnecessaryknowledge.png
236 ms
themecolor_1.gif
133 ms
themecolor_2.gif
225 ms
themecolor_3.gif
247 ms
themecolor_4.gif
250 ms
favorite.png
339 ms
head_bg.png
344 ms
grade.png
352 ms
uk_man.png
573 ms
comment.png
471 ms
share.png
451 ms
up.png
464 ms
down.png
468 ms
ga.js
8 ms
like.php
203 ms
__utm.gif
14 ms
phantomPopunder.js
425 ms
LfVJGohmYZB.js
20 ms
lH1ibRl5GKq.png
13 ms
unnecessaryknowledge.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.
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
<frame> or <iframe> elements do not have a title
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
unnecessaryknowledge.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
unnecessaryknowledge.com SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unnecessaryknowledge.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 Unnecessaryknowledge.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.
unnecessaryknowledge.com
Open Graph description is not detected on the main page of Unnecessary Knowledge. 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: