Tools & Wizards About Us
birdingnz.net screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

birdingnz.net

BirdingNZ - Home

Page Load Speed

754 ms in total

First Response

100 ms

Resources Loaded

483 ms

Page Rendered

171 ms

birdingnz.net screenshot

About Website

Visit birdingnz.net now to see the best up-to-date BirdingNZ content for New Zealand and also check out these interesting facts you probably never knew about birdingnz.net

New Zealand birding and birdwatching information and discussion forum

Visit birdingnz.net

Key Findings

We analyzed Birdingnz.net page load time and found that the first response time was 100 ms and then it took 654 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

birdingnz.net performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

birdingnz.net

100 ms

www.birdingnz.net

94 ms

style_bnzn09.css

40 ms

external.js

69 ms

button.php

202 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 75% of them (9 requests) were addressed to the original Birdingnz.net, 17% (2 requests) were made to Google-analytics.com and 8% (1 request) were made to Birdingtop500.com. The less responsive or slowest element that took the longest time to load (232 ms) belongs to the original domain Birdingnz.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.8 kB (9%)

Content Size

109.5 kB

After Optimization

99.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Birdingnz.net main page is 109.5 kB. 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 5% of websites need less resources to load. Images take 83.0 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 3.6 kB

  • Original 6.1 kB
  • After minification 6.1 kB
  • After compression 2.5 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 3.6 kB or 59% of the original size.

Image Optimization

-5%

Potential reduce by 3.9 kB

  • Original 83.0 kB
  • After minification 79.1 kB

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. BirdingNZ images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 197 B

  • Original 17.5 kB
  • After minification 17.5 kB
  • After compression 17.3 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

-71%

Potential reduce by 2.0 kB

  • Original 2.9 kB
  • After minification 2.7 kB
  • After compression 830 B

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. Birdingnz.net needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BirdingNZ. According to our analytics all requests are already optimized.

Network Requests Diagram

birdingnz.net

birdingnz.net

100 ms

www.birdingnz.net

www.birdingnz.net

94 ms

style_bnzn09.css

style_bnzn09.css

40 ms

external.js

external.js

69 ms

button.php

button.php

202 ms

ga.js

ga.js

10 ms

birdingnz-logo.png

birdingnz-logo.png

90 ms

headbarfade.png

headbarfade.png

53 ms

rotate.php

rotate.php

232 ms

happy-feet_15125.jpg

happy-feet_15125.jpg

122 ms

Gelochelidon-nilotica-16326.jpg

Gelochelidon-nilotica-16326.jpg

126 ms

__utm.gif

__utm.gif

14 ms

Accessibility Review

birdingnz.net 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.

Best Practices

birdingnz.net 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

birdingnz.net SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Birdingnz.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Birdingnz.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

birdingnz.net

Open Graph description is not detected on the main page of BirdingNZ. 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: