Tools & Wizards About Us
miranda-shorebird.org.nz screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

miranda-shorebird.org.nz

Welcome to the Shorebird Centre - Pūkorokoro Miranda Shorebird Centre

Page Load Speed

13.5 sec in total

First Response

498 ms

Resources Loaded

12.2 sec

Page Rendered

756 ms

miranda-shorebird.org.nz screenshot

About Website

Welcome to miranda-shorebird.org.nz homepage info - get ready to check Miranda Shorebird best content right away, or after learning these important things about miranda-shorebird.org.nz

Pūkorokoro Miranda Shorebird Centre is an excellent place to see some of New Zealand’s amazing birdlife, including godwits and wrybill.

Visit miranda-shorebird.org.nz

Key Findings

We analyzed Miranda-shorebird.org.nz page load time and found that the first response time was 498 ms and then it took 13 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

miranda-shorebird.org.nz performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

miranda-shorebird.org.nz

498 ms

shorebirds.org.nz

3364 ms

js

61 ms

main.css

596 ms

swiper-bundle.min.css

794 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Miranda-shorebird.org.nz, 92% (68 requests) were made to Shorebirds.org.nz and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (5.5 sec) relates to the external source Shorebirds.org.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 868.6 kB (21%)

Content Size

4.2 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Miranda-shorebird.org.nz main page is 4.2 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. 35% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 100.4 kB

  • Original 121.5 kB
  • After minification 119.4 kB
  • After compression 21.1 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 100.4 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 142.6 kB

  • Original 3.1 MB
  • After minification 3.0 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. Miranda Shorebird images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 328.8 kB

  • Original 518.2 kB
  • After minification 513.9 kB
  • After compression 189.4 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 328.8 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 296.9 kB

  • Original 366.6 kB
  • After minification 325.7 kB
  • After compression 69.7 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. Miranda-shorebird.org.nz needs all CSS files to be minified and compressed as it can save up to 296.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (61%)

Requests Now

67

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Miranda Shorebird. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

miranda-shorebird.org.nz

miranda-shorebird.org.nz

498 ms

shorebirds.org.nz

shorebirds.org.nz

3364 ms

js

js

61 ms

main.css

main.css

596 ms

swiper-bundle.min.css

swiper-bundle.min.css

794 ms

layout-slider.css

layout-slider.css

598 ms

simplebar.min.css

simplebar.min.css

597 ms

custom-scrollbar.css

custom-scrollbar.css

599 ms

lazyload.css

lazyload.css

988 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

1191 ms

popup-fancybox.css

popup-fancybox.css

1193 ms

style.css

style.css

1192 ms

style.css

style.css

1192 ms

style.css

style.css

1388 ms

style.min.css

style.min.css

2177 ms

leaflet.css

leaflet.css

1789 ms

mappress.css

mappress.css

1985 ms

style.css

style.css

2007 ms

genericons.css

genericons.css

1810 ms

font-awesome.min.css

font-awesome.min.css

2003 ms

frontend-gtag.min.js

frontend-gtag.min.js

2211 ms

jquery.min.js

jquery.min.js

2800 ms

jquery-migrate.min.js

jquery-migrate.min.js

2409 ms

spacious-custom.js

spacious-custom.js

2593 ms

navigation.js

navigation.js

2387 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

2387 ms

new-tab.js

new-tab.js

2837 ms

swiper-bundle.min.js

swiper-bundle.min.js

3459 ms

plugin-swiper.js

plugin-swiper.js

2976 ms

layout-slider.js

layout-slider.js

2982 ms

simplebar.min.js

simplebar.min.js

3385 ms

custom-scrollbar.js

custom-scrollbar.js

3188 ms

lazysizes-cfg.js

lazysizes-cfg.js

3432 ms

lazysizes-object-fit-cover.js

lazysizes-object-fit-cover.js

3569 ms

lazysizes-swiper-duplicates-load.js

lazysizes-swiper-duplicates-load.js

3584 ms

lazysizes.min.js

lazysizes.min.js

3783 ms

lazyload.js

lazyload.js

3980 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

4423 ms

popup-gallery.js

popup-gallery.js

4053 ms

plugin-fancybox.js

plugin-fancybox.js

3964 ms

imagesloaded.min.js

imagesloaded.min.js

3976 ms

main.js

main.js

4176 ms

analytics.js

analytics.js

83 ms

w.js

w.js

105 ms

MNT-Logo4.jpg

MNT-Logo4.jpg

1167 ms

facebook.png

facebook.png

977 ms

twitter.png

twitter.png

977 ms

instagram.png

instagram.png

978 ms

cropped-samuelbloch_sep2018-7-scaled-1.jpg

cropped-samuelbloch_sep2018-7-scaled-1.jpg

2359 ms

samuelbloch_sep2018-20-scaled.jpg

samuelbloch_sep2018-20-scaled.jpg

2833 ms

logo-dark.svg

logo-dark.svg

2151 ms

godwit-cover.jpg

godwit-cover.jpg

2559 ms

samuelbloch_sep2018-26-1920x1280.jpg

samuelbloch_sep2018-26-1920x1280.jpg

2971 ms

samuelbloch_sep2018-16-1920x1280.jpg

samuelbloch_sep2018-16-1920x1280.jpg

3430 ms

Red-knot-II-IAN-SOUTHEY-BRIGHTER-1920x1394.jpg

Red-knot-II-IAN-SOUTHEY-BRIGHTER-1920x1394.jpg

3745 ms

120_caspian-tern_3.png

120_caspian-tern_3.png

3550 ms

Godwit-Group-March-2022_1_Chelsea-Ralls-1024x567.png

Godwit-Group-March-2022_1_Chelsea-Ralls-1024x567.png

4342 ms

Icon_Subscribe-1.png

Icon_Subscribe-1.png

3432 ms

Icon_Volunteer-1.png

Icon_Volunteer-1.png

3764 ms

Icon_Join-Us-1.png

Icon_Join-Us-1.png

4224 ms

Icon_Donate-1.png

Icon_Donate-1.png

4027 ms

Shorebird-flocks-godwits-at-near-rear-Pukorokoro-Miranda-3374_sml.jpg

Shorebird-flocks-godwits-at-near-rear-Pukorokoro-Miranda-3374_sml.jpg

5530 ms

Foundation-North-1-150x150.png

Foundation-North-1-150x150.png

4340 ms

Trust-Waikato-1-150x150.png

Trust-Waikato-1-150x150.png

4361 ms

Department-of-Conservation-150x150.png

Department-of-Conservation-150x150.png

4622 ms

Forest-and-Bird-150x150.png

Forest-and-Bird-150x150.png

4821 ms

WRC-150x150.png

WRC-150x150.png

4938 ms

Lato-Regular.woff

Lato-Regular.woff

5082 ms

collect

collect

13 ms

js

js

50 ms

Lato-Light.woff

Lato-Light.woff

4929 ms

Lato-Thin.woff

Lato-Thin.woff

5054 ms

Lato-Bold.woff

Lato-Bold.woff

5246 ms

Lato-Black.woff

Lato-Black.woff

5157 ms

Accessibility Review

miranda-shorebird.org.nz accessibility score

94

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

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

miranda-shorebird.org.nz 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

miranda-shorebird.org.nz SEO score

91

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

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 Miranda-shorebird.org.nz 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 Miranda-shorebird.org.nz 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

miranda-shorebird.org.nz

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