3.5 sec in total
367 ms
2.7 sec
449 ms
Click here to check amazing Simple Lecture content for India. Otherwise, check out these important facts you probably never knew about simplelecture.com
Simple-lecture is an online tutorial and coaching platform for school students, both junior and senior. We provide lessons and courses aligned to various school boards and standards. We synchronize th...
Visit simplelecture.comWe analyzed Simplelecture.com page load time and found that the first response time was 367 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
simplelecture.com performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value6.2 s
11/100
25%
Value20.7 s
0/100
10%
Value220 ms
87/100
30%
Value0.058
98/100
15%
Value20.2 s
2/100
10%
367 ms
297 ms
196 ms
328 ms
76 ms
Our browser made a total of 176 requests to load all elements on the main page. We found that 91% of them (161 requests) were addressed to the original Simplelecture.com, 2% (4 requests) were made to F.vimeocdn.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (831 ms) belongs to the original domain Simplelecture.com.
Page size can be reduced by 685.3 kB (8%)
8.5 MB
7.8 MB
In fact, the total size of Simplelecture.com main page is 8.5 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 7.8 MB which makes up the majority of the site volume.
Potential reduce by 104.0 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. This page needs HTML code to be minified as it can gain 44.7 kB, which is 40% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 104.0 kB or 92% of the original size.
Potential reduce by 172.1 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. Simple Lecture images are well optimized though.
Potential reduce by 262.8 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 262.8 kB or 67% of the original size.
Potential reduce by 146.4 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. Simplelecture.com needs all CSS files to be minified and compressed as it can save up to 146.4 kB or 88% of the original size.
Number of requests can be reduced by 37 (21%)
174
137
The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simple Lecture. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
simplelecture.com
367 ms
cssPortal
297 ms
font-awesome.min.css
196 ms
jqueryPortal
328 ms
jsfluid
76 ms
fluid_dg.css
258 ms
portalHome
75 ms
portalLayout
93 ms
grad.jpg
108 ms
simple-lecture.png
112 ms
grad1.jpg
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bar.png
109 ms
login.png
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sep.jpg
107 ms
cart.png
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bannerBg.jpg
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lh.png
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i1.png
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arrow.png
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analytics.js
51 ms
GetCartCount
431 ms
getMenuCategories
436 ms
play.png
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g.png
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button-previous.png
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button-next.png
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player.js
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player.css
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ga.js
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vuid.min.js
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o-left.png
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phone.png
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avatar_simple_visitor.png
112 ms
simplelecture.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
[role]s are not contained by their required parent element
[aria-*] attributes do not have valid values
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
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
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
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.
simplelecture.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
simplelecture.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Simplelecture.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Simplelecture.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.
simplelecture.com
Open Graph description is not detected on the main page of Simple Lecture. 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: