3.7 sec in total
967 ms
2.4 sec
253 ms
Visit extrema-dz.com now to see the best up-to-date Extrema Dz content and also check out these interesting facts you probably never knew about extrema-dz.com
Free HTML5 Website Template by FreeHTML5.co
Visit extrema-dz.comWe analyzed Extrema-dz.com page load time and found that the first response time was 967 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
extrema-dz.com performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value19.2 s
0/100
25%
Value24.5 s
0/100
10%
Value3,480 ms
2/100
30%
Value0.01
100/100
15%
Value19.1 s
3/100
10%
967 ms
475 ms
396 ms
217 ms
218 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 90% of them (53 requests) were addressed to the original Extrema-dz.com, 3% (2 requests) were made to S10.histats.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (967 ms) belongs to the original domain Extrema-dz.com.
Page size can be reduced by 137.2 kB (33%)
420.7 kB
283.5 kB
In fact, the total size of Extrema-dz.com main page is 420.7 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. 25% of websites need less resources to load. Images take 235.7 kB which makes up the majority of the site volume.
Potential reduce by 20.8 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 20.8 kB or 75% of the original size.
Potential reduce by 14.4 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. Extrema Dz images are well optimized though.
Potential reduce by 68.8 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 68.8 kB or 59% of the original size.
Potential reduce by 33.2 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. Extrema-dz.com needs all CSS files to be minified and compressed as it can save up to 33.2 kB or 83% of the original size.
Number of requests can be reduced by 36 (62%)
58
22
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extrema Dz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
extrema-dz.com
967 ms
mootools.js
475 ms
caption.js
396 ms
system.css
217 ms
general.css
218 ms
template.css
224 ms
ja.script.js
288 ms
ja.rightcol.js
431 ms
menu.css
432 ms
style.css
431 ms
style.css
432 ms
lexmark%20logo.gif
151 ms
bullet.gif
103 ms
header1.jpg
110 ms
header-mask.png
108 ms
user-increase.png
103 ms
user-reset.png
108 ms
user-decrease.png
149 ms
logo%20epson.jpg
278 ms
logo%20apc.jpg
275 ms
logo-ibm.png
209 ms
kav.png
248 ms
Symantec_registered_partner_logo.jpg
270 ms
partner_hp_compaq.gif
273 ms
Microsoft_Certified_Partner.gif
320 ms
extrema.jpg
396 ms
header.png
905 ms
mapdz.gif
405 ms
tawdif.gif
499 ms
hannout.gif
405 ms
DSC00226.JPG
416 ms
livemarks.png
525 ms
but-css.gif
508 ms
but-xhtml10.gif
544 ms
icon-search.gif
511 ms
cwf-bg.gif
611 ms
c-bg1.gif
621 ms
hdot.gif
608 ms
hdot2.gif
588 ms
bullet3.gif
663 ms
grad1.gif
699 ms
b-br.gif
693 ms
b-bl.gif
696 ms
b-tr.gif
693 ms
b-tl.gif
745 ms
arrow2.png
782 ms
bt-br.gif
783 ms
bt-bl.gif
810 ms
js15.js
6 ms
1453393.php
14 ms
ga.js
14 ms
bt-tr.gif
760 ms
bt-tl.gif
816 ms
bullet2.gif
832 ms
vdot2.gif
833 ms
cc_28.js
38 ms
__utm.gif
14 ms
grad3.gif
819 ms
vdot.gif
823 ms
extrema-dz.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.
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
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
extrema-dz.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
Browser errors were logged to the console
Page has valid source maps
extrema-dz.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
Tap targets are not sized appropriately
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Extrema-dz.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Extrema-dz.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.
extrema-dz.com
Open Graph description is not detected on the main page of Extrema Dz. 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: