Access visitdenver.org. Denver Colorado Vacations & Conventions

Report Summary

About Website

Visit visitdenver.org now to see the best up-to-date Visit Denver content and also check out these interesting facts you probably never knew about visitdenver.org

Explore things to do, hotels, restaurants & more in Denver. Find all the info you need to start planning your trip or meeting. Download our Visitors Guide!

Visit visitdenver.org

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value2,980 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value28.3 s

0/100

10%

visitdenver.org

52 ms

160 ms

www.denver.org

20 ms

shared.css

14 ms

widget_header_cta.css

27 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Visitdenver.org, 60% (61 requests) were made to Denver.org and 27% (28 requests) were made to Assets.simpleviewinc.com. The less responsive or slowest element that took the longest time to load (183 ms) relates to the external source Fast.fonts.net.

Content Size

757.7 kB

After Optimization

340.5 kB

In fact, the total size of Visitdenver.org main page is 757.7 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. 50% of websites need less resources to load. HTML takes 377.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 326.0 kB

Original 377.0 kB
After minification 355.5 kB
After compression 51.0 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 326.0 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 101 B

Original 161.9 kB
After minification 161.8 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. Visit Denver images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 73.2 kB

Original 152.9 kB
After minification 152.4 kB
After compression 79.8 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 73.2 kB or 48% of the original size.

CSS Optimization

-27%

Potential reduce by 17.9 kB

Original 65.9 kB
After minification 65.9 kB
After compression 48.0 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. Visitdenver.org needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 27% of the original size.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visit Denver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 42 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-*] attributes are not valid or misspelled

High

ARIA IDs are not unique

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visitdenver.org 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 Visitdenver.org 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.

Social Sharing Optimization

visitdenver.org

Open Graph data is detected on the main page of Visit Denver. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Denver Colorado Vacations & Conventions | Plan Your Trip

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)