2.2 sec in total
158 ms
1.2 sec
835 ms
Click here to check amazing John S Online English content. Otherwise, check out these important facts you probably never knew about johns-online-english.com
Take your Business English to the Next Level with John's Online English. Courses include Job Interviews, Presentations, and Business Writing.
Visit johns-online-english.comWe analyzed Johns-online-english.com page load time and found that the first response time was 158 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
johns-online-english.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value5.5 s
19/100
25%
Value4.6 s
71/100
10%
Value310 ms
77/100
30%
Value2.095
0/100
15%
Value6.5 s
59/100
10%
158 ms
25 ms
210 ms
37 ms
341 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 67% of them (39 requests) were addressed to the original Johns-online-english.com, 14% (8 requests) were made to Fonts.gstatic.com and 10% (6 requests) were made to Thetimenow.com. The less responsive or slowest element that took the longest time to load (460 ms) belongs to the original domain Johns-online-english.com.
Page size can be reduced by 407.9 kB (27%)
1.5 MB
1.1 MB
In fact, the total size of Johns-online-english.com main page is 1.5 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 42.8 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 42.8 kB or 80% of the original size.
Potential reduce by 120.3 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, John S Online English needs image optimization as it can save up to 120.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 183.5 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 183.5 kB or 53% of the original size.
Potential reduce by 61.4 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. Johns-online-english.com needs all CSS files to be minified and compressed as it can save up to 61.4 kB or 84% of the original size.
Number of requests can be reduced by 12 (25%)
48
36
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John S Online English. 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 5 to 1 for CSS and as a result speed up the page load time.
johns-online-english.com
158 ms
css
25 ms
210 ms
css
37 ms
341 ms
jscripts.php
158 ms
jquery.themepunch.plugins.min.js
146 ms
jquery.themepunch.revolution.min.js
153 ms
247 ms
overlay-rays.png
181 ms
logo-jan12-writing-light-blue-200-retina.png
67 ms
global-sprite.png
183 ms
bg-div-main.png
69 ms
slide-1a1b.jpg
182 ms
slide2b.jpg
189 ms
presentation-girl2.jpg
180 ms
business-situation.png
393 ms
writing-at-com.png
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prepare-interview-437x234.png
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improve-presentation-skills-437x234.png
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write-better-emails-437x234.png
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write-what-you-want-437x234.png
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interview-190x111.jpg
306 ms
presentations-190x111.jpg
380 ms
business-correspondence-190x111.jpg
460 ms
writing-course-190x111.jpg
387 ms
business-english-course-e1432637483147-538x218-65x65.jpg
380 ms
presentations-3-e1390291917296-65x65.jpg
435 ms
presentation-applause-65x65.jpg
435 ms
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22 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
121 ms
fontawesome-webfont.woff
387 ms
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122 ms
BTu4SsVveqk58cdYjlaM9g.ttf
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vDvcuXwZxUMLuTfuLrSLpA.ttf
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greenwich_mean_time
122 ms
image-frame-sprite.png
448 ms
loader-trans.gif
399 ms
loader-default.gif
384 ms
bg-div-footer-top.png
397 ms
bg-footer-bottom-political-blue.png
422 ms
analytics.js
54 ms
extracted-style.css
112 ms
extracted-colors.css
120 ms
adsbygoogle.js
108 ms
jquery-2.1.3.min.js
123 ms
ttn.js
121 ms
timer.png
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loader.gif
227 ms
shadow3.png
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sync.php
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collect
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bullet.png
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large_left.png
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large_right.png
127 ms
johns-online-english.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
johns-online-english.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
johns-online-english.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
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 Johns-online-english.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 Johns-online-english.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.
johns-online-english.com
Open Graph data is detected on the main page of John S Online English. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: