1.4 sec in total
184 ms
1.1 sec
159 ms
Welcome to onedollarlesson.com homepage info - get ready to check One Dollar Lesson best content for Turkey right away, or after learning these important things about onedollarlesson.com
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Visit onedollarlesson.comWe analyzed Onedollarlesson.com page load time and found that the first response time was 184 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
onedollarlesson.com performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value18.0 s
0/100
25%
Value18.7 s
0/100
10%
Value3,530 ms
1/100
30%
Value0.003
100/100
15%
Value25.8 s
0/100
10%
184 ms
9 ms
10 ms
12 ms
22 ms
Our browser made a total of 144 requests to load all elements on the main page. We found that 85% of them (123 requests) were addressed to the original Onedollarlesson.com, 3% (4 requests) were made to Youtube.com and 3% (4 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (508 ms) belongs to the original domain Onedollarlesson.com.
Page size can be reduced by 567.8 kB (15%)
3.7 MB
3.1 MB
In fact, the total size of Onedollarlesson.com main page is 3.7 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. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 45.4 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 45.4 kB or 79% of the original size.
Potential reduce by 37.7 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. One Dollar Lesson images are well optimized though.
Potential reduce by 186.8 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 186.8 kB or 63% of the original size.
Potential reduce by 297.9 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. Onedollarlesson.com needs all CSS files to be minified and compressed as it can save up to 297.9 kB or 85% of the original size.
Number of requests can be reduced by 42 (30%)
140
98
The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of One Dollar Lesson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
onedollarlesson.com
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animation.css
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preload.css
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style-v2.css
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ribbons.css
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jquery-2.1.4.min.js
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assets-v2.min.js
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kaspersky-v2.min.js
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analytics.js
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player_api
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sdk.js
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in.js
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fbds.js
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s_code_onedollarsite.js
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dot.svg
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ribbon-red.png
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title-one.svg
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title-lesson.svg
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satellite.png
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onedollarlesson.com accessibility score
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
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.
onedollarlesson.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
Issues were logged in the Issues panel in Chrome Devtools
onedollarlesson.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onedollarlesson.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 Onedollarlesson.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.
onedollarlesson.com
Open Graph data is detected on the main page of One Dollar Lesson. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: