Tools & Wizards About Us
sempervirens.org screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sempervirens.org

Sempervirens Fund | Protect Redwood Forests and Parks

Page Load Speed

1.4 sec in total

First Response

88 ms

Resources Loaded

726 ms

Page Rendered

578 ms

sempervirens.org screenshot

About Website

Visit sempervirens.org now to see the best up-to-date Sempervirens content for United States and also check out these interesting facts you probably never knew about sempervirens.org

Coast redwoods—Sequoia sempervirens—are the majestic guardians of California's most precious habitats and wildlife. With your support, Sempervirens Fund protects and preserves redwood forests in ...

Visit sempervirens.org

Key Findings

We analyzed Sempervirens.org page load time and found that the first response time was 88 ms and then it took 1.3 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

sempervirens.org performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

sempervirens.org

88 ms

sempervirens.org

110 ms

hlr0fxi.css

19 ms

sbi-styles.min.css

32 ms

style.min.css

30 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 85% of them (53 requests) were addressed to the original Sempervirens.org, 13% (8 requests) were made to Use.typekit.net and 2% (1 request) were made to P.typekit.net. The less responsive or slowest element that took the longest time to load (231 ms) belongs to the original domain Sempervirens.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.5 kB (3%)

Content Size

4.7 MB

After Optimization

4.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sempervirens.org main page is 4.7 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. 80% 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 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 162.7 kB

  • Original 195.5 kB
  • After minification 192.6 kB
  • After compression 32.8 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 162.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.4 MB
  • After minification 4.4 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. Sempervirens images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 5 B

  • Original 3.1 kB
  • After minification 3.1 kB
  • After compression 3.0 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

-1%

Potential reduce by 775 B

  • Original 135.1 kB
  • After minification 135.1 kB
  • After compression 134.4 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. Sempervirens.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (42%)

Requests Now

48

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sempervirens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sempervirens.org

sempervirens.org

88 ms

sempervirens.org

sempervirens.org

110 ms

hlr0fxi.css

hlr0fxi.css

19 ms

sbi-styles.min.css

sbi-styles.min.css

32 ms

style.min.css

style.min.css

30 ms

owl.carousel.css

owl.carousel.css

27 ms

owl.theme.css

owl.theme.css

35 ms

all.min.css

all.min.css

27 ms

57-layout.css

57-layout.css

39 ms

woocommerce-layout.css

woocommerce-layout.css

57 ms

woocommerce.css

woocommerce.css

58 ms

21ece7282c5f8c4bba0a6a1dbb5f3765-layout-bundle.css

21ece7282c5f8c4bba0a6a1dbb5f3765-layout-bundle.css

62 ms

search-forms.css

search-forms.css

61 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

61 ms

bootstrap-4.min.css

bootstrap-4.min.css

64 ms

skin-66a7e1976267a.css

skin-66a7e1976267a.css

70 ms

style.css

style.css

75 ms

slick.css

slick.css

73 ms

slick-theme.css

slick-theme.css

75 ms

animate.min.css

animate.min.css

76 ms

wc-blocks.css

wc-blocks.css

77 ms

lazyload.min.js

lazyload.min.js

77 ms

p.css

p.css

20 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

17 ms

sbi-sprite.png

sbi-sprite.png

86 ms

sempervirens-logo-horizontal-dark.svg

sempervirens-logo-horizontal-dark.svg

28 ms

20240604_-Ano_Nuevo_Vista_by_Orenda_Randuch-41.jpg

20240604_-Ano_Nuevo_Vista_by_Orenda_Randuch-41.jpg

126 ms

trailsrxheader.png

trailsrxheader.png

23 ms

castle-rock-state-park-vista-900x600.jpg

castle-rock-state-park-vista-900x600.jpg

24 ms

student-trip-big-basin-redwood-state-park.jpg

student-trip-big-basin-redwood-state-park.jpg

19 ms

bobcat-santa-cruz-mountains.jpg

bobcat-santa-cruz-mountains.jpg

19 ms

volunteers-lompico-headwaters.jpg

volunteers-lompico-headwaters.jpg

39 ms

redwood-growth-little-basin.jpg

redwood-growth-little-basin.jpg

124 ms

close.png

close.png

126 ms

donate_to_protect_redwoods_650x70.png

donate_to_protect_redwoods_650x70.png

129 ms

Giants-Rising-Photographer-Sarah-Bird-in-Wonderland-800x533-1.jpg

Giants-Rising-Photographer-Sarah-Bird-in-Wonderland-800x533-1.jpg

121 ms

Ano-Nuevo-Vista-by-Orenda-Randuch.jpg

Ano-Nuevo-Vista-by-Orenda-Randuch.jpg

124 ms

Healing-Under-Redwood-Groves-Redwood-Grove-Loop-Trail-by-Veronica-Silva-Miranda-Latino-Outdoors.jpg

Healing-Under-Redwood-Groves-Redwood-Grove-Loop-Trail-by-Veronica-Silva-Miranda-Latino-Outdoors.jpg

123 ms

san-vicente-redwoods.jpg

san-vicente-redwoods.jpg

123 ms

Redwood-Forest-Give-In-Honor-or-In-Memory-by-A-Krauss.jpg

Redwood-Forest-Give-In-Honor-or-In-Memory-by-A-Krauss.jpg

125 ms

san-vicente-redwoods-waterfall.jpg

san-vicente-redwoods-waterfall.jpg

124 ms

Castle-Rock-State-Park_Kirkwood-Entrance-slide.jpg

Castle-Rock-State-Park_Kirkwood-Entrance-slide.jpg

129 ms

A%C3%B1o-Nuevo-State-Park-slide.jpg

A%C3%B1o-Nuevo-State-Park-slide.jpg

195 ms

El-Corte-de-Madera_Trail_David-Baron-1.jpg

El-Corte-de-Madera_Trail_David-Baron-1.jpg

126 ms

Henry-Cowell_Trail_keppet-1.jpg

Henry-Cowell_Trail_keppet-1.jpg

146 ms

Portola-Redwoods-Foggy-Forest.jpg

Portola-Redwoods-Foggy-Forest.jpg

135 ms

sempervirens-logo-white.svg

sempervirens-logo-white.svg

186 ms

candid-seal-platinum-2024.png

candid-seal-platinum-2024.png

171 ms

LTA-logo-white.svg

LTA-logo-white.svg

142 ms

CCLT-logo-white.svg

CCLT-logo-white.svg

170 ms

seal_image.png

seal_image.png

231 ms

d

d

22 ms

d

d

48 ms

d

d

47 ms

d

d

68 ms

d

d

47 ms

fa-solid-900.woff

fa-solid-900.woff

130 ms

fa-regular-400.woff

fa-regular-400.woff

165 ms

d

d

67 ms

d

d

104 ms

d

d

105 ms

fa-brands-400.woff

fa-brands-400.woff

154 ms

Accessibility Review

sempervirens.org accessibility score

92

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

[aria-hidden="true"] elements contain focusable descendents

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

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

sempervirens.org 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

sempervirens.org SEO score

92

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

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

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 Sempervirens.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 Sempervirens.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

sempervirens.org

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