3.9 sec in total
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Click here to check amazing Boston Dale Carnegie content for United States. Otherwise, check out these important facts you probably never knew about boston.dalecarnegie.com
Dale Carnegie offers corporate development training in Massachusetts & Rhode Island. We specialize in sales, leadership & management programs & seminars in Boston.
Visit boston.dalecarnegie.comWe analyzed Boston.dalecarnegie.com page load time and found that the first response time was 1.3 sec and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
boston.dalecarnegie.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value4.4 s
38/100
25%
Value5.6 s
53/100
10%
Value10,870 ms
0/100
30%
Value0.137
79/100
15%
Value34.0 s
0/100
10%
1322 ms
83 ms
193 ms
294 ms
75 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 74% of them (55 requests) were addressed to the original Boston.dalecarnegie.com, 5% (4 requests) were made to Google-analytics.com and 5% (4 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Boston.dalecarnegie.com.
Page size can be reduced by 1.3 MB (59%)
2.2 MB
883.3 kB
In fact, the total size of Boston.dalecarnegie.com main page is 2.2 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. 50% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 69.7 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 29.9 kB, which is 36% 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 69.7 kB or 83% of the original size.
Potential reduce by 95.3 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, Boston Dale Carnegie needs image optimization as it can save up to 95.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 871.2 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 871.2 kB or 74% of the original size.
Potential reduce by 256.6 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. Boston.dalecarnegie.com needs all CSS files to be minified and compressed as it can save up to 256.6 kB or 87% of the original size.
Number of requests can be reduced by 37 (51%)
72
35
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boston Dale Carnegie. 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.
boston.dalecarnegie.com
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gridFixed.css
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style.css
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jquery-core-plugins.js
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jquery-functions.js
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functionsC.js
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WebResource.axd
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jquery.cycle.all.min.js
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XmlHttpLookup.js
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style-datepicker.css
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gtm.js
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bg.gif
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hd-logo.png
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btn-go-old.gif
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widgets.js
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boston.dalecarnegie.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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
[id] attributes on active, focusable elements are not unique
boston.dalecarnegie.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
boston.dalecarnegie.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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boston.dalecarnegie.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Boston.dalecarnegie.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.
boston.dalecarnegie.com
Open Graph description is not detected on the main page of Boston Dale Carnegie. 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: