5 sec in total
1.4 sec
3.2 sec
403 ms
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Visit dc.vistage.comWe analyzed Dc.vistage.com page load time and found that the first response time was 1.4 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
dc.vistage.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value15.0 s
0/100
25%
Value10.1 s
9/100
10%
Value3,080 ms
2/100
30%
Value0.001
100/100
15%
Value17.9 s
4/100
10%
1392 ms
9 ms
400 ms
221 ms
220 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 65% of them (37 requests) were addressed to the original Dc.vistage.com, 7% (4 requests) were made to Network.vistage.com and 5% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Dc.vistage.com.
Page size can be reduced by 538.2 kB (66%)
818.2 kB
280.0 kB
In fact, the total size of Dc.vistage.com main page is 818.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 401.4 kB which makes up the majority of the site volume.
Potential reduce by 26.0 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. 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 26.0 kB or 77% of the original size.
Potential reduce by 10.6 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, Dc Vistage needs image optimization as it can save up to 10.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 252.0 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 252.0 kB or 63% of the original size.
Potential reduce by 249.5 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. Dc.vistage.com needs all CSS files to be minified and compressed as it can save up to 249.5 kB or 83% of the original size.
Number of requests can be reduced by 32 (60%)
53
21
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dc Vistage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
dc.vistage.com
1392 ms
ga.js
9 ms
style.css
400 ms
superfish.css
221 ms
thickbox.css
220 ms
cookies-for-comments.css
150 ms
event_espresso_style.css
260 ms
jquery.js
515 ms
master.js
215 ms
dc.vistage.com
837 ms
hoverIntent.js
307 ms
superfish.js
343 ms
thickbox.js
376 ms
jquery.cycle.js
397 ms
comment-reply.js
440 ms
diggdigg-style.css
253 ms
social_widget.css
211 ms
__utm.gif
20 ms
in.js
5 ms
logo.png
107 ms
home_feature_bg.png
106 ms
hor_bg.png
105 ms
border-right.png
105 ms
Group-Shot-2-70x65.jpg
122 ms
People-interacting-2-70x65.jpg
121 ms
steve-snyder-70x65.jpg
242 ms
contentandconnectivity-70x65.jpg
241 ms
right-white.png
202 ms
globe-90x90.jpg
272 ms
handoff-90x90.jpg
420 ms
Mike-Harden-Dont-Risk-Being-The-Best-Looking-Horse-In-A-Glue-Factory-300x227-90x90.jpg
421 ms
LubinBWM-Bernhardt_web-90x90.jpg
424 ms
iStock_000005895288XSmall-300x199-90x90.jpg
426 ms
take-the-first-step.jpg
425 ms
rss.png
412 ms
twitter-logo.png
420 ms
youtube-logo.png
420 ms
li-connect-footer.png
421 ms
li-moreinfo.png
422 ms
rss.png
424 ms
vistage-pdf.png
427 ms
logo-white.png
430 ms
css.php
429 ms
secureAnonymousFramework
76 ms
_TqlPfed_Zk
95 ms
live.js
40 ms
loadingAnimation.gif
988 ms
hit
37 ms
www-embed-player-vflfNyN_r.css
43 ms
www-embed-player.js
70 ms
base.js
103 ms
366738.gif
36 ms
apid
155 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
61 ms
ad_status.js
121 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
93 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
96 ms
dc.vistage.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
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
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.
dc.vistage.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
Page has valid source maps
dc.vistage.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dc.vistage.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 Dc.vistage.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.
dc.vistage.com
Open Graph description is not detected on the main page of Dc Vistage. 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: