12.7 sec in total
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11.4 sec
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Welcome to oalevelacademy.com homepage info - get ready to check Oa Level Academy best content for Pakistan right away, or after learning these important things about oalevelacademy.com
Get Notes, Past Papers, Syllabus, Specimen, Examiner Report and Video Notes to prepare for your Cambridge O level and A Level at O Level Academy
Visit oalevelacademy.comWe analyzed Oalevelacademy.com page load time and found that the first response time was 291 ms and then it took 12.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
oalevelacademy.com performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value11.4 s
0/100
25%
Value15.0 s
1/100
10%
Value1,800 ms
10/100
30%
Value0.426
22/100
15%
Value21.4 s
1/100
10%
291 ms
332 ms
565 ms
223 ms
260 ms
Our browser made a total of 196 requests to load all elements on the main page. We found that 41% of them (81 requests) were addressed to the original Oalevelacademy.com, 18% (35 requests) were made to Cm.g.doubleclick.net and 8% (15 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 186.5 kB (5%)
3.4 MB
3.2 MB
In fact, the total size of Oalevelacademy.com main page is 3.4 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. 85% 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. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 67.1 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 67.1 kB or 82% of the original size.
Potential reduce by 66.0 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. Oa Level Academy images are well optimized though.
Potential reduce by 33.2 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 33.2 kB or 17% of the original size.
Potential reduce by 20.2 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. Oalevelacademy.com needs all CSS files to be minified and compressed as it can save up to 20.2 kB or 22% of the original size.
Number of requests can be reduced by 107 (61%)
174
67
The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oa Level Academy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
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oalevelacademy.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
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
oalevelacademy.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
oalevelacademy.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oalevelacademy.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 Oalevelacademy.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.
oalevelacademy.com
Open Graph data is detected on the main page of Oa Level Academy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: