Tools & Wizards About Us
sierranevadaalliance.org screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

sierranevadaalliance.org

Sierra Nevada Alliance - Protecting and Restoring the Sierra Since 1993

Page Load Speed

3.6 sec in total

First Response

196 ms

Resources Loaded

2.8 sec

Page Rendered

647 ms

sierranevadaalliance.org screenshot

About Website

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

The Sierra Nevada Alliance exists to elevate and support Sierra ecosystems and communities and serve as a hub for stewardship of the Sierra Nevada.

Visit sierranevadaalliance.org

Key Findings

We analyzed Sierranevadaalliance.org page load time and found that the first response time was 196 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sierranevadaalliance.org performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value38.3 s

0/100

25%

SI (Speed Index)

Value23.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,070 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value29.0 s

0/100

10%

Network Requests Diagram

sierranevadaalliance.org

196 ms

sierranevadaalliance.org

410 ms

sbi-styles.min.css

44 ms

tribe-events-pro-mini-calendar-block.min.css

42 ms

387 ms

Our browser made a total of 212 requests to load all elements on the main page. We found that 89% of them (188 requests) were addressed to the original Sierranevadaalliance.org, 3% (7 requests) were made to Fonts.googleapis.com and 3% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sierranevadaalliance.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 422.9 kB (3%)

Content Size

13.6 MB

After Optimization

13.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sierranevadaalliance.org main page is 13.6 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. Only a small number of websites need less resources to load. Images take 12.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 308.6 kB

  • Original 363.3 kB
  • After minification 346.4 kB
  • After compression 54.7 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 308.6 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 12.1 MB
  • After minification 12.1 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. Sierra Nevada Alliance images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 105.7 kB

  • Original 801.5 kB
  • After minification 796.5 kB
  • After compression 695.8 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 105.7 kB or 13% of the original size.

CSS Optimization

-3%

Potential reduce by 8.6 kB

  • Original 312.5 kB
  • After minification 310.4 kB
  • After compression 303.9 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. Sierranevadaalliance.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 125 (63%)

Requests Now

197

After Optimization

72

  • Images
  • JavaScript
  • CSS

The browser has sent 197 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sierra Nevada Alliance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 67 to 1 for JavaScripts and from 60 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sierranevadaalliance.org

sierranevadaalliance.org

196 ms

sierranevadaalliance.org

sierranevadaalliance.org

410 ms

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Accessibility Review

sierranevadaalliance.org accessibility score

84

Accessibility Issues

ARIA

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.

Impact

Issue

High

[role] values are not valid

High

ARIA IDs are not unique

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

sierranevadaalliance.org best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sierranevadaalliance.org SEO score

84

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 Sierranevadaalliance.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 Sierranevadaalliance.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

sierranevadaalliance.org

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