5.3 sec in total
2.2 sec
3 sec
137 ms
Click here to check amazing Edblack content for United States. Otherwise, check out these important facts you probably never knew about edblack.com
Tutorials by Ed
Visit edblack.comWe analyzed Edblack.com page load time and found that the first response time was 2.2 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
edblack.com performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value0.7 s
100/100
25%
Value0.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.7 s
100/100
10%
2189 ms
149 ms
184 ms
114 ms
125 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Edblack.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Edblack.com.
Page size can be reduced by 390.2 kB (68%)
573.2 kB
183.0 kB
In fact, the total size of Edblack.com main page is 573.2 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. 30% of websites need less resources to load. CSS take 259.2 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 1.4 kB, which is 11% 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 2.3 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. Edblack images are well optimized though.
Potential reduce by 157.0 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 157.0 kB or 73% of the original size.
Potential reduce by 221.8 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. Edblack.com needs all CSS files to be minified and compressed as it can save up to 221.8 kB or 86% of the original size.
Number of requests can be reduced by 16 (76%)
21
5
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edblack. 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 7 to 1 for CSS and as a result speed up the page load time.
edblack.com
2189 ms
bootstrap.css
149 ms
system.css
184 ms
template.css
114 ms
megamenu.css
125 ms
off-canvas.css
122 ms
font-awesome.min.css
184 ms
jquery.min.js
233 ms
jquery-noconflict.js
175 ms
jquery-migrate.min.js
188 ms
caption.js
235 ms
bootstrap.js
322 ms
jquery.tap.min.js
274 ms
off-canvas.js
284 ms
script.js
275 ms
menu.js
277 ms
nav-collapse.js
407 ms
html5fallback.js
360 ms
system.css
255 ms
responsive.png
162 ms
sam-11.jpg
196 ms
sam-1.jpg
252 ms
fontawesome-webfont.woff
221 ms
edblack.com accessibility score
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
Document doesn't have a <title> element
Image elements do not have [alt] attributes
Links do not have a discernible name
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
edblack.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
edblack.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Image elements do not have [alt] attributes
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Edblack.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Edblack.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.
edblack.com
Open Graph description is not detected on the main page of Edblack. 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: