Tools & Wizards About Us
johnmuirtrust.org screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

johnmuirtrust.org

Protecting and repairing wild places | John Muir Trust

Page Load Speed

2.5 sec in total

First Response

189 ms

Resources Loaded

1.7 sec

Page Rendered

644 ms

johnmuirtrust.org screenshot

About Website

Visit johnmuirtrust.org now to see the best up-to-date John Muir Trust content for United Kingdom and also check out these interesting facts you probably never knew about johnmuirtrust.org

The John Muir Trust is a conservation charity dedicated to protecting and enhancing wild places across the UK. Read about our work and how you can support us.

Visit johnmuirtrust.org

Key Findings

We analyzed Johnmuirtrust.org page load time and found that the first response time was 189 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

johnmuirtrust.org performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value900 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.853

4/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

johnmuirtrust.org

189 ms

www.johnmuirtrust.org

577 ms

main-b8c6f3b9d77cacba5e35048139b0dc5442732b351c6a2fcd983ad7708cb87787.css

163 ms

frontend-6871126efe8bcecd202f1e2cccc3b18c6a0f6b8c3e321fcfddcd67b4e9efb6d8.js

327 ms

gtm.js

55 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 94% of them (15 requests) were addressed to the original Johnmuirtrust.org, 6% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (722 ms) belongs to the original domain Johnmuirtrust.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.1 kB (1%)

Content Size

3.9 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johnmuirtrust.org 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. 30% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 29.1 kB

  • Original 41.0 kB
  • After minification 40.9 kB
  • After compression 11.9 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 29.1 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.7 MB
  • After minification 3.7 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. John Muir Trust images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 7 B

  • Original 92.6 kB
  • After minification 92.6 kB
  • After compression 92.6 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 31 B

  • Original 29.4 kB
  • After minification 29.4 kB
  • After compression 29.4 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. Johnmuirtrust.org has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John Muir Trust. According to our analytics all requests are already optimized.

Network Requests Diagram

johnmuirtrust.org

johnmuirtrust.org

189 ms

www.johnmuirtrust.org

www.johnmuirtrust.org

577 ms

main-b8c6f3b9d77cacba5e35048139b0dc5442732b351c6a2fcd983ad7708cb87787.css

main-b8c6f3b9d77cacba5e35048139b0dc5442732b351c6a2fcd983ad7708cb87787.css

163 ms

frontend-6871126efe8bcecd202f1e2cccc3b18c6a0f6b8c3e321fcfddcd67b4e9efb6d8.js

frontend-6871126efe8bcecd202f1e2cccc3b18c6a0f6b8c3e321fcfddcd67b4e9efb6d8.js

327 ms

gtm.js

gtm.js

55 ms

mtiFontTrackingCode-bb90f042067b53810a3e422717e3d348fc2b5a95100ea117880104ff114b6d54.js

mtiFontTrackingCode-bb90f042067b53810a3e422717e3d348fc2b5a95100ea117880104ff114b6d54.js

200 ms

JFW_-_summer_grass_campaign_listing.jpg

JFW_-_summer_grass_campaign_listing.jpg

722 ms

Volunteers_installing_a_coire_log_to_help_raise_the_water_level_banner.jpg

Volunteers_installing_a_coire_log_to_help_raise_the_water_level_banner.jpg

490 ms

JMT_CELT_illustration_with_logo_link_block.jpg

JMT_CELT_illustration_with_logo_link_block.jpg

415 ms

Composite_for_poster_with_frames_link_block.jpg

Composite_for_poster_with_frames_link_block.jpg

516 ms

Composite_for_poster_with_frames_listing.jpg

Composite_for_poster_with_frames_listing.jpg

517 ms

Nevis_Nature_Network_image_listing.jpg

Nevis_Nature_Network_image_listing.jpg

524 ms

611ea865-db7e-4c05-94b8-bd1675c90576-5174777befe1b9cde17bd6d00d51a65ab9f1d9ef1e2b9eb871a86e7f7db8464d.woff

611ea865-db7e-4c05-94b8-bd1675c90576-5174777befe1b9cde17bd6d00d51a65ab9f1d9ef1e2b9eb871a86e7f7db8464d.woff

382 ms

ccf25ada-6d2a-4133-95dc-deb039e22999-8521d1eabc2e6a838a95ac6cf9d481e5c54a97add5d6e2957cd78a57ca15c70d.woff

ccf25ada-6d2a-4133-95dc-deb039e22999-8521d1eabc2e6a838a95ac6cf9d481e5c54a97add5d6e2957cd78a57ca15c70d.woff

452 ms

efbc2e9f-6b31-4eb7-922f-8921a6b5887a-09906f3d93ed818e0961cb3994f8451dba8f5c90182ba962ac9ed62a54362024.woff

efbc2e9f-6b31-4eb7-922f-8921a6b5887a-09906f3d93ed818e0961cb3994f8451dba8f5c90182ba962ac9ed62a54362024.woff

467 ms

print-761063f457a5cda396c08972bed5b91edfb9e325d3b66cb147dd96138d053d31.css

print-761063f457a5cda396c08972bed5b91edfb9e325d3b66cb147dd96138d053d31.css

83 ms

Accessibility Review

johnmuirtrust.org accessibility score

100

Accessibility Issues

Best Practices

johnmuirtrust.org best practices score

83

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

SEO Factors

johnmuirtrust.org SEO score

100

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

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 Johnmuirtrust.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 Johnmuirtrust.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

johnmuirtrust.org

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