1.9 sec in total
193 ms
1.5 sec
252 ms
Welcome to butkaj.com homepage info - get ready to check Butkaj best content for Algeria right away, or after learning these important things about butkaj.com
eLearning Projects - Home. Andy Butkaj's CMS, free elearning website projects, university economy and physics (mechanics, optics, electricity, vectors, nuclear, etc.), teaching online with school flas...
Visit butkaj.comWe analyzed Butkaj.com page load time and found that the first response time was 193 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
butkaj.com performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value3.4 s
68/100
25%
Value4.6 s
71/100
10%
Value260 ms
83/100
30%
Value0.012
100/100
15%
Value5.7 s
68/100
10%
193 ms
423 ms
82 ms
163 ms
25 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 63% of them (15 requests) were addressed to the original Butkaj.com, 13% (3 requests) were made to S7.addthis.com and 8% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (520 ms) belongs to the original domain Butkaj.com.
Page size can be reduced by 558.0 kB (66%)
842.7 kB
284.8 kB
In fact, the total size of Butkaj.com main page is 842.7 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. Javascripts take 640.8 kB which makes up the majority of the site volume.
Potential reduce by 110.5 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. 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 110.5 kB or 76% of the original size.
Potential reduce by 2.7 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. Butkaj images are well optimized though.
Potential reduce by 434.0 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 434.0 kB or 68% of the original size.
Potential reduce by 10.8 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. Butkaj.com needs all CSS files to be minified and compressed as it can save up to 10.8 kB or 80% of the original size.
Number of requests can be reduced by 11 (50%)
22
11
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Butkaj. 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.
butkaj.com
193 ms
www.butkaj.com
423 ms
10.css
82 ms
all.js
163 ms
show_afs_search.js
25 ms
addthis_widget.js
42 ms
all.js
135 ms
300lo.json
96 ms
cnt_bg.gif
94 ms
cnt_t.gif
94 ms
rss.png
197 ms
google_follow.png
196 ms
twitter.png
273 ms
cnt_menu_divider.gif
289 ms
ad_500px.jpg
520 ms
cnt_menu_bg.gif
271 ms
pixel.gif
320 ms
head_menu.gif
302 ms
cnt_b.gif
395 ms
sh.8e5f85691f9aaa082472a194.html
51 ms
213 ms
xd_arbiter.php
106 ms
layers.e5ea973510bf60b3db41.js
22 ms
xd_arbiter.php
7 ms
butkaj.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
butkaj.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
butkaj.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Butkaj.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 Butkaj.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.
butkaj.com
Open Graph description is not detected on the main page of Butkaj. 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: