Tools & Wizards About Us
coloradocenter.ticketoffices.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

coloradocenter.ticketoffices.com

Colorado Convention Center Tickets | TicketOffices.com

Page Load Speed

1.6 sec in total

First Response

376 ms

Resources Loaded

1 sec

Page Rendered

139 ms

coloradocenter.ticketoffices.com screenshot

About Website

Click here to check amazing Colorado Center Ticket Offices content for United States. Otherwise, check out these important facts you probably never knew about coloradocenter.ticketoffices.com

The Colorado Convention Center is a large multi-purpose convention center located in the downtown core of Denver, Colorado. The Colorado Convention Center hosts many large scale social events includi...

Visit coloradocenter.ticketoffices.com

Key Findings

We analyzed Coloradocenter.ticketoffices.com page load time and found that the first response time was 376 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

coloradocenter.ticketoffices.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

colorado-center-tickets

376 ms

bootstrap.1661985188.css

29 ms

fonts.1661892812.css

16 ms

main.1661892812.css

35 ms

menu.1661892812.css

28 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Coloradocenter.ticketoffices.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Bat.bing.com. The less responsive or slowest element that took the longest time to load (376 ms) relates to the external source Ticketoffices.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.4 kB (21%)

Content Size

356.4 kB

After Optimization

283.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coloradocenter.ticketoffices.com main page is 356.4 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. 40% of websites need less resources to load. Javascripts take 173.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 72.5 kB

  • Original 88.9 kB
  • After minification 88.9 kB
  • After compression 16.4 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 72.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 61.4 kB
  • After minification 61.4 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. Colorado Center Ticket Offices images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 754 B

  • Original 173.2 kB
  • After minification 173.2 kB
  • After compression 172.4 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.

CSS Optimization

-0%

Potential reduce by 107 B

  • Original 32.9 kB
  • After minification 32.9 kB
  • After compression 32.8 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. Coloradocenter.ticketoffices.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (72%)

Requests Now

50

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colorado Center Ticket Offices. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

colorado-center-tickets

colorado-center-tickets

376 ms

bootstrap.1661985188.css

bootstrap.1661985188.css

29 ms

fonts.1661892812.css

fonts.1661892812.css

16 ms

main.1661892812.css

main.1661892812.css

35 ms

menu.1661892812.css

menu.1661892812.css

28 ms

izoom.1661892812.css

izoom.1661892812.css

20 ms

simple-sidebar.1661892812.css

simple-sidebar.1661892812.css

27 ms

index.1661892812.css

index.1661892812.css

34 ms

index.1661892812.css

index.1661892812.css

34 ms

privacy_message.1661985409.css

privacy_message.1661985409.css

38 ms

jquery.1661985188.js

jquery.1661985188.js

48 ms

yii.1661985188.js

yii.1661985188.js

39 ms

bootstrap.1661985188.js

bootstrap.1661985188.js

42 ms

TO.1661892812.js

TO.1661892812.js

39 ms

Common.1661892812.js

Common.1661892812.js

44 ms

typeahead.bundle.1661892812.js

typeahead.bundle.1661892812.js

62 ms

Main.1663767106.js

Main.1663767106.js

65 ms

Dropdown.1661892812.js

Dropdown.1661892812.js

61 ms

Form.1661892812.js

Form.1661892812.js

65 ms

Venue.1661892812.js

Venue.1661892812.js

66 ms

privacy_message.1661985409.js

privacy_message.1661985409.js

66 ms

conversion.js

conversion.js

141 ms

kenshoo.js

kenshoo.js

17 ms

ktag.js

ktag.js

32 ms

mixpanel-2-latest.min.js

mixpanel-2-latest.min.js

87 ms

analytics.js

analytics.js

34 ms

code.js

code.js

86 ms

wordpress.svg

wordpress.svg

65 ms

facebook.svg

facebook.svg

64 ms

twitter.svg

twitter.svg

78 ms

instagram.svg

instagram.svg

78 ms

logo.svg

logo.svg

76 ms

arrow-down.svg

arrow-down.svg

65 ms

phone-call.svg

phone-call.svg

79 ms

0ca790572b2e947d7eafbe5e23c9940ccc7b90d3.jpg

0ca790572b2e947d7eafbe5e23c9940ccc7b90d3.jpg

131 ms

map-icon.svg

map-icon.svg

82 ms

label.svg

label.svg

80 ms

tabs.svg

tabs.svg

81 ms

star.svg

star.svg

83 ms

widget-logo.png

widget-logo.png

83 ms

fon-footer-header.png

fon-footer-header.png

84 ms

logo-color.svg

logo-color.svg

83 ms

proximanova-regular.woff

proximanova-regular.woff

82 ms

collect

collect

71 ms

76 ms

bat.js

bat.js

69 ms

proximanova-semibold.woff

proximanova-semibold.woff

46 ms

proximanova-bold.woff

proximanova-bold.woff

47 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

47 ms

code.js

code.js

63 ms

131 ms

main.js

main.js

16 ms

js

js

73 ms

5188451.js

5188451.js

18 ms

29 ms

Accessibility Review

coloradocenter.ticketoffices.com accessibility score

67

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

coloradocenter.ticketoffices.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

coloradocenter.ticketoffices.com SEO score

90

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

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

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 Coloradocenter.ticketoffices.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 Coloradocenter.ticketoffices.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.

Social Sharing Optimization

coloradocenter.ticketoffices.com

Open Graph description is not detected on the main page of Colorado Center Ticket Offices. 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: