Tools & Wizards About Us

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

thunderandlightningoverarizona.com

Thunder & Lightning Over Arizona | Tucson Air Show | Davis Monthan AFB

Page Load Speed

3.2 sec in total

First Response

36 ms

Resources Loaded

2.1 sec

Page Rendered

969 ms

About Website

Welcome to thunderandlightningoverarizona.com homepage info - get ready to check Thunder And Lightning Over Arizona best content for United States right away, or after learning these important things about thunderandlightningoverarizona.com

2021 Thunder & Lightning Over Arizona, April 24 and 25, at Davis-Monthan Air Force Base in Tucson, Arizona. Get your tickets early to see the United States Air Force Thunderbirds and so much more!

Visit thunderandlightningoverarizona.com

Key Findings

We analyzed Thunderandlightningoverarizona.com page load time and found that the first response time was 36 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

thunderandlightningoverarizona.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.544

13/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

thunderandlightningoverarizona.com

36 ms

dmfss.com

377 ms

www.dmfss.com

768 ms

bNvIXpW7V0iFXfIeIvJGWWdBS5Q.js

23 ms

sc_4838809a12c8cee1a16776789d3ba089.css

64 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Thunderandlightningoverarizona.com, 93% (52 requests) were made to Dmfss.com and 2% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (768 ms) relates to the external source Dmfss.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 442.0 kB (11%)

Content Size

3.9 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thunderandlightningoverarizona.com main page is 3.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 118.6 kB

  • Original 141.4 kB
  • After minification 141.3 kB
  • After compression 22.7 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. 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 118.6 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 309.8 kB

  • Original 3.5 MB
  • After minification 3.2 MB

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. Thunder And Lightning Over Arizona images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 13.5 kB

  • Original 137.2 kB
  • After minification 137.2 kB
  • After compression 123.7 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 0 B

  • Original 105.9 kB
  • After minification 105.9 kB
  • After compression 105.9 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. Thunderandlightningoverarizona.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (31%)

Requests Now

52

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thunder And Lightning Over Arizona. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

thunderandlightningoverarizona.com accessibility score

93

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

thunderandlightningoverarizona.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

thunderandlightningoverarizona.com SEO score

85

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

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 Thunderandlightningoverarizona.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 Thunderandlightningoverarizona.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

Open Graph description is not detected on the main page of Thunder And Lightning Over Arizona. 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: