4.7 sec in total
764 ms
3.6 sec
336 ms
Visit olivecode.com now to see the best up-to-date Olivecode content and also check out these interesting facts you probably never knew about olivecode.com
OliveCode is the job guaranteed online computer programming course for Bangladeshi. It is a private lesson in English for 4 months, followed by 2-month internship at an IT company.
Visit olivecode.comWe analyzed Olivecode.com page load time and found that the first response time was 764 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
olivecode.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value3.6 s
60/100
25%
Value7.5 s
27/100
10%
Value140 ms
95/100
30%
Value0.152
75/100
15%
Value7.6 s
46/100
10%
764 ms
660 ms
436 ms
656 ms
437 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 72% of them (41 requests) were addressed to the original Olivecode.com, 16% (9 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Olivecode.com.
Page size can be reduced by 159.1 kB (13%)
1.2 MB
1.0 MB
In fact, the total size of Olivecode.com main page is 1.2 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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 17.7 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 17.7 kB or 73% of the original size.
Potential reduce by 60.5 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. Olivecode images are well optimized though.
Potential reduce by 19.8 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 19.8 kB or 82% of the original size.
Potential reduce by 61.1 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. Olivecode.com needs all CSS files to be minified and compressed as it can save up to 61.1 kB or 83% of the original size.
Number of requests can be reduced by 10 (22%)
46
36
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olivecode. 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 from 6 to 1 for CSS and as a result speed up the page load time.
olivecode.com
764 ms
front.css
660 ms
blueberry.css
436 ms
font-awesome.min.css
656 ms
jquery.remodal.css
437 ms
css
65 ms
jquery.min.js
80 ms
logo_front.png
434 ms
oc_banner.gif
2182 ms
base.js
652 ms
jquery.blueberry.js
652 ms
jquery-contained-sticky-scroll.js
652 ms
jquery.remodal.js
866 ms
css
28 ms
mainimg_htmlcss.png
222 ms
mainimg_p1_1.png
654 ms
mainimg_p1_2.png
872 ms
mainimg_learning.png
437 ms
mainimg_p2_1.png
834 ms
mainimg_p2_2.png
659 ms
mainimg_js.png
656 ms
mainimg_p3_1.png
1091 ms
mainimg_p3_2.png
1317 ms
mainimg_monitor.png
877 ms
mainimg_wp.png
1051 ms
mainimg_p4_1.png
1307 ms
mainimg_start.png
1096 ms
mainimg_view.png
1268 ms
mainimg_p5_1.png
1525 ms
mainimg_p5_2.png
1538 ms
mainimg_job.png
1484 ms
mainimg_menu.png
1523 ms
mainimg_p6_1.png
1753 ms
mainimg_p6_2.png
1919 ms
mainimg_device.png
1707 ms
feature01.png
1740 ms
feature02.png
1741 ms
feature03.png
1755 ms
feature04.png
1924 ms
feature05.png
1957 ms
mazed.png
1959 ms
sakib.png
1968 ms
facebook-label.jpg
1973 ms
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53 ms
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88 ms
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102 ms
fontawesome-webfont.woff
2296 ms
sdk.js
149 ms
36 ms
xd_arbiter.php
143 ms
xd_arbiter.php
267 ms
olivecode.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
olivecode.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
olivecode.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olivecode.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Olivecode.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.
olivecode.com
Open Graph data is detected on the main page of Olivecode. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: