1.7 sec in total
142 ms
1.2 sec
334 ms
Click here to check amazing Bac Onec Edu Dz content for Algeria. Otherwise, check out these important facts you probably never knew about bac-onec.edu-dz.com
ستجد في الموقع كل ما تحتاجھ لاجتیاز امتحان شھادة البكالوریا من دروس ، ملخصات ، تمارین ، مواضیع بكالوریا و غیرھا من الملفات مرتبة و منظمة حسب النوع و المادة تسجيلات بكالوريا 2021 - bac.onec.dz ، موقع ت...
Visit bac-onec.edu-dz.comWe analyzed Bac-onec.edu-dz.com page load time and found that the first response time was 142 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.
bac-onec.edu-dz.com performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value8.5 s
2/100
25%
Value6.0 s
46/100
10%
Value1,780 ms
10/100
30%
Value0.486
17/100
15%
Value14.1 s
9/100
10%
142 ms
60 ms
73 ms
26 ms
70 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 5% of them (5 requests) were addressed to the original Bac-onec.edu-dz.com, 17% (17 requests) were made to Google.com and 12% (12 requests) were made to S0.2mdn.net. The less responsive or slowest element that took the longest time to load (379 ms) relates to the external source 37492bc43fab2ee41d5f718500a5f9a376ffce8d.googledrive.com.
Page size can be reduced by 831.7 kB (62%)
1.4 MB
519.7 kB
In fact, the total size of Bac-onec.edu-dz.com main page is 1.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 643.8 kB which makes up the majority of the site volume.
Potential reduce by 115.5 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 115.5 kB or 81% of the original size.
Potential reduce by 46.7 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. Obviously, Bac Onec Edu Dz needs image optimization as it can save up to 46.7 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 374.9 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 374.9 kB or 58% of the original size.
Potential reduce by 294.6 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. Bac-onec.edu-dz.com needs all CSS files to be minified and compressed as it can save up to 294.6 kB or 82% of the original size.
Number of requests can be reduced by 53 (57%)
93
40
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bac Onec Edu 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 38 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
bac-onec.edu-dz.com
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font-awesome.css
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jquery.min.js
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plusone.js
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bac-onec.edu-dz.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Image elements do not have [alt] attributes
Links do not have a discernible name
bac-onec.edu-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
bac-onec.edu-dz.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
AR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bac-onec.edu-dz.com can be misinterpreted by Google and other search engines. Our service has detected that Arabic 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 Bac-onec.edu-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.
bac-onec.edu-dz.com
Open Graph description is not detected on the main page of Bac Onec Edu 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: