5 sec in total
120 ms
2.3 sec
2.6 sec
Visit blog.langevin.com now to see the best up-to-date Blog Langevin content for Philippines and also check out these interesting facts you probably never knew about blog.langevin.com
World's largest train the trainer company with virtual and instructor-led workshops, professional certifications, training best practices, and more.
Visit blog.langevin.comWe analyzed Blog.langevin.com page load time and found that the first response time was 120 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
blog.langevin.com performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value8.9 s
1/100
25%
Value8.5 s
18/100
10%
Value16,180 ms
0/100
30%
Value0.015
100/100
15%
Value26.1 s
0/100
10%
120 ms
167 ms
3 ms
2 ms
20 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blog.langevin.com, 36% (33 requests) were made to Langevin.com and 21% (19 requests) were made to . The less responsive or slowest element that took the longest time to load (621 ms) relates to the external source Cdnjs.cloudflare.com.
Page size can be reduced by 517.6 kB (26%)
2.0 MB
1.5 MB
In fact, the total size of Blog.langevin.com main page is 2.0 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 513.6 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 513.6 kB or 86% of the original size.
Potential reduce by 2 B
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. Blog Langevin images are well optimized though.
Potential reduce by 4.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 0 B
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. Blog.langevin.com has all CSS files already compressed.
Number of requests can be reduced by 18 (39%)
46
28
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Langevin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
blog.langevin.com
120 ms
langevin.com
167 ms
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
3 ms
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
2 ms
jquery.min.js
20 ms
javascript;base64,JD1qUXVlcnk=
1 ms
javascript;base64,dmFyIGFqYXhvYmplY3Q9eyJhamF4X3VybCI6Imh0dHBzOlwvXC9sYW5nZXZpbi5jb21cL3dwLWFkbWluXC9hZG1pbi1hamF4LnBocCJ9
1 ms
javascript;base64,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
2 ms
javascript;base64,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
7 ms
javascript;base64,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
7 ms
javascript;base64,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
5 ms
js
318 ms
c3Y9Jyl9
6 ms
lyte-min.js
80 ms
Z2RiYy1jbGllbnQ9My4xLjQzLScrKG5ldyBEYXRlKCkpLmdldFRpbWUoKTtjLnBhcmVudE5vZGUuaW5zZXJ0QmVmb3JlKGIsYyl9KTt3cEJydWlzZXJEb2NSZWFkeSh3cGJyTG9hZGVyKTt3aW5kb3cub251bmxvYWQ9ZnVuY3Rpb24oKXt9O3dpbmRvdy5hZGRFdmVudExpc3RlbmVyKCdwYWdlc2hvdycsZnVuY3Rpb24oZXZlbnQpe2lmKGV2ZW50LnBlcnNpc3RlZCl7KHR5cGVvZiB3aW5kb3cuV1BCcnVpc2VyQ2xpZW50PT09J3VuZGVmaW5lZCcpP3dwYnJMb2FkZXIoKTp3aW5kb3cuV1BCcnVpc2VyQ2xpZW50LnJlcXVlc3RUb2tlbnMoKX19LCExKX0pKCk=
5 ms
javascript;base64,dmFyIGFlcHJvPXsiYWpheHVybCI6Imh0dHBzOlwvXC9sYW5nZXZpbi5jb21cL3dwLWFkbWluXC9hZG1pbi1hamF4LnBocCIsImN1cnJlbnRfdXJsIjoiaHR0cHMlM0ElMkYlMkZsYW5nZXZpbi5jb20lMkYiLCJicmVha3BvaW50cyI6eyJ4cyI6MCwic20iOjQ4MCwibWQiOjc2OCwibGciOjEwMjUsInhsIjoxNDQwLCJ4eGwiOjE2MDB9LCJwbHVnaW5fdXJsIjoiaHR0cHM6XC9cL2xhbmdldmluLmNvbVwvd3AtY29udGVudFwvcGx1Z2luc1wvYW55d2hlcmUtZWxlbWVudG9yLXBybyIsInF1ZXJpZWRfcGFnZSI6eyJJRCI6NSwicGFnZV90eXBlIjoic2luZ2xlIn0sImFjY2Vzc19sZXZlbCI6IjIiLCJhZXBfbm9uY2UiOiJmOGVlNjUxM2ZiIn0=
5 ms
instant_click.min.js
110 ms
javascript;base64,dmFyIG1lZ2FtZW51PXsidGltZW91dCI6IjMwMCIsImludGVydmFsIjoiMTAwIn0=
4 ms
javascript;base64,d3AuaTE4bi5zZXRMb2NhbGVEYXRhKHsndGV4dCBkaXJlY3Rpb25cdTAwMDRsdHInOlsnbHRyJ119KQ==
4 ms
jquery.json.min.js
109 ms
javascript;base64,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
5 ms
placeholders.jquery.min.js
119 ms
javascript;base64,dmFyIGdwb2xsVmFycz17ImFqYXh1cmwiOiJodHRwczpcL1wvbGFuZ2V2aW4uY29tXC93cC1hZG1pblwvYWRtaW4tYWpheC5waHAiLCJpbWFnZXNVcmwiOiJodHRwczpcL1wvbGFuZ2V2aW4uY29tXC93cC1jb250ZW50XC9wbHVnaW5zXC9ncmF2aXR5Zm9ybXNwb2xsc1wvaW1hZ2VzIn07dmFyIGdwb2xsX3N0cmluZ3M9eyJ2aWV3UmVzdWx0cyI6IlZpZXcgcmVzdWx0cyIsImJhY2tUb1RoZVBvbGwiOiJCYWNrIHRvIHRoZSBwb2xsIn0=
4 ms
javascript;base64,dmFyIHN3cF9ub25jZT0iODgwOWViZjA4YSI7dmFyIHN3cEZsb2F0QmVmb3JlQ29udGVudD0hMTt2YXIgc3dwX2FqYXhfdXJsPSJodHRwczovL2xhbmdldmluLmNvbS93cC1hZG1pbi9hZG1pbi1hamF4LnBocCI7dmFyIHN3cF9wb3N0X2lkPSI1Ijt2YXIgc3dwQ2xpY2tUcmFja2luZz0hMQ==
4 ms
javascript;base64,alF1ZXJ5KGRvY3VtZW50KS5yZWFkeShmdW5jdGlvbigpe2pRdWVyeSgnLmVsZW1lbnRvci1hY2NvcmRpb24gLmVsZW1lbnRvci10YWItdGl0bGUnKS5yZW1vdmVDbGFzcygnZWxlbWVudG9yLWFjdGl2ZScpO2pRdWVyeSgnLmVsZW1lbnRvci1hY2NvcmRpb24gLmVsZW1lbnRvci10YWItY29udGVudCcpLmNzcygnZGlzcGxheScsJ25vbmUnKX0p
4 ms
javascript;base64,Z2Zvcm0uaW5pdGlhbGl6ZU9uTG9hZGVkKGZ1bmN0aW9uKCl7alF1ZXJ5KGRvY3VtZW50KS5vbignZ2Zvcm1fcG9zdF9yZW5kZXInLGZ1bmN0aW9uKGV2ZW50LGZvcm1JZCxjdXJyZW50UGFnZSl7aWYoZm9ybUlkPT0yKXtpZih0eXBlb2YgUGxhY2Vob2xkZXJzIT0ndW5kZWZpbmVkJyl7UGxhY2Vob2xkZXJzLmVuYWJsZSgpfX19KTtqUXVlcnkoZG9jdW1lbnQpLmJpbmQoJ2dmb3JtX3Bvc3RfY29uZGl0aW9uYWxfbG9naWMnLGZ1bmN0aW9uKGV2ZW50LGZvcm1JZCxmaWVsZHMsaXNJbml0KXt9KX0p
3 ms
javascript;base64,Z2Zvcm0uaW5pdGlhbGl6ZU9uTG9hZGVkKGZ1bmN0aW9uKCl7alF1ZXJ5KGRvY3VtZW50KS50cmlnZ2VyKCdnZm9ybV9wb3N0X3JlbmRlcicsWzIsMV0pfSk=
4 ms
2ee756aa1659f9193af9ea7e71b8c924.js
124 ms
LLSlogo-H2C-G-7421-BLK-T-300x94.png
238 ms
virtual-bg-15.jpg
271 ms
bg-langevin-e1587726908252.jpg
337 ms
Optimize_Your_Training_Room_Layout-1-1024x683.jpg
41 ms
IEL-1024x683.jpg
337 ms
LMP_website-768x512.jpg
50 ms
ITNI-1024x683.jpg
57 ms
HAL-1024x683.jpg
59 ms
VIF-certification-1024x681.jpg
109 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
39 ms
KFOkCnqEu92Fr1MmgVxIIzc.ttf
244 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
246 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
316 ms
KFOlCnqEu92Fr1MmWUlfBBc9.ttf
247 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
508 ms
css
76 ms
css
181 ms
fa-solid-900.woff
408 ms
fa-regular-400.woff
617 ms
2sDcZG1Wl4LcnbuCNWgzaGW8.ttf
115 ms
2sDcZG1Wl4LcnbuCNWgzaGW8.ttf
312 ms
2sDfZG1Wl4LcnbuKjk0j.ttf
121 ms
2sDfZG1Wl4LcnbuKjk0j.ttf
311 ms
2sDcZG1Wl4LcnbuCJW8zaGW8.ttf
308 ms
2sDcZG1Wl4LcnbuCJW8zaGW8.ttf
382 ms
fa-brands-400.woff
621 ms
analytics.js
581 ms
js
364 ms
js
579 ms
bat.js
578 ms
9c52a063bc391d4c5f1c67682603fbfb.css
270 ms
css
283 ms
langevin.com
363 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
257 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
255 ms
conversion_async.js
283 ms
collect
106 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
11 ms
KFOkCnqEu92Fr1MmgVxIIzc.ttf
9 ms
KFOlCnqEu92Fr1MmWUlfBBc9.ttf
10 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
9 ms
fa-solid-900.woff
103 ms
fa-regular-400.woff
202 ms
fa-brands-400.woff
104 ms
collect
179 ms
104 ms
ga-audiences
64 ms
80 ms
IDND-1-300x200.jpg
112 ms
hotjar-3012956.js
92 ms
HAL-300x200.jpg
21 ms
VCP-300x200.jpg
18 ms
BL-300x200.jpg
104 ms
certification_1.gif
14 ms
2.gif
80 ms
certification_3.gif
27 ms
certification-acp.gif
101 ms
Instructional-Designer-Starter-Kit-Langevin.png
32 ms
1.png
42 ms
lyteCache.php
249 ms
lytesprite.png
47 ms
modules.61e17720cf639c3e96a7.js
217 ms
box-69edcc3187336f9b0a3fbb4c73be9fe6.html
111 ms
blog.langevin.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
button, link, and menuitem elements do not have accessible names.
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
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
blog.langevin.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
blog.langevin.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.langevin.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 Blog.langevin.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.
blog.langevin.com
Open Graph data is detected on the main page of Blog Langevin. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: