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denverstartupweek.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

denverstartupweek.com

Denver Startup Week

Page Load Speed

1.3 sec in total

First Response

370 ms

Resources Loaded

713 ms

Page Rendered

193 ms

denverstartupweek.com screenshot

About Website

Click here to check amazing Denver Startup Week content for United States. Otherwise, check out these important facts you probably never knew about denverstartupweek.com

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Key Findings

We analyzed Denverstartupweek.com page load time and found that the first response time was 370 ms and then it took 906 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

denverstartupweek.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value19.3 s

0/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

denverstartupweek.com

370 ms

www.denverstartupweek.org

104 ms

application-0b937220c56bf12b224130ee4b644019.css

24 ms

leaflet.css

18 ms

leaflet.js

29 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Denverstartupweek.com, 29% (5 requests) were made to Denverstartupweek.org and 18% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (370 ms) belongs to the original domain Denverstartupweek.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 248.6 kB (37%)

Content Size

673.3 kB

After Optimization

424.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Denverstartupweek.com main page is 673.3 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. Images take 331.3 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 6.3 kB

  • Original 10.2 kB
  • After minification 10.2 kB
  • After compression 3.9 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 6.3 kB or 62% of the original size.

Image Optimization

-8%

Potential reduce by 26.1 kB

  • Original 331.3 kB
  • After minification 305.3 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. Denver Startup Week images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 177.0 kB

  • Original 282.4 kB
  • After minification 282.2 kB
  • After compression 105.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 177.0 kB or 63% of the original size.

CSS Optimization

-80%

Potential reduce by 39.3 kB

  • Original 49.3 kB
  • After minification 46.7 kB
  • After compression 10.0 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. Denverstartupweek.com needs all CSS files to be minified and compressed as it can save up to 39.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (50%)

Requests Now

14

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Denver Startup Week. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

denverstartupweek.com

denverstartupweek.com

370 ms

www.denverstartupweek.org

www.denverstartupweek.org

104 ms

application-0b937220c56bf12b224130ee4b644019.css

application-0b937220c56bf12b224130ee4b644019.css

24 ms

leaflet.css

leaflet.css

18 ms

leaflet.js

leaflet.js

29 ms

mq-map.js

mq-map.js

57 ms

mq-geocoding.js

mq-geocoding.js

55 ms

jquery.min.js

jquery.min.js

36 ms

application-4c48767b1fc447239d0356fb000e436a.js

application-4c48767b1fc447239d0356fb000e436a.js

35 ms

ga.js

ga.js

11 ms

mixpanel-2-latest.min.js

mixpanel-2-latest.min.js

98 ms

__utm.gif

__utm.gif

92 ms

background9.jpg

background9.jpg

84 ms

__utm.gif

__utm.gif

22 ms

dsw-0c5614fbab88626b94b56f960916a4e8.woff

dsw-0c5614fbab88626b94b56f960916a4e8.woff

20 ms

8 ms

nr-100.js

nr-100.js

15 ms

Accessibility Review

denverstartupweek.com accessibility score

95

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

denverstartupweek.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

denverstartupweek.com SEO score

92

Search Engine Optimization Advices

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 Denverstartupweek.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 Denverstartupweek.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

denverstartupweek.com

Open Graph description is not detected on the main page of Denver Startup Week. 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: