Report Summary

  • 35

    Performance

    Renders faster than
    55% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

boost.co.nz

Boost, working with you to make a bigger impact | Wellington, NZ

Page Load Speed

1.4 sec in total

First Response

20 ms

Resources Loaded

1 sec

Page Rendered

384 ms

boost.co.nz screenshot

About Website

Visit boost.co.nz now to see the best up-to-date Boost content for United States and also check out these interesting facts you probably never knew about boost.co.nz

Learn how Boost can help you make a positive and lasting impact. Our flexible Agile web & software development services get you closer to customers, and our pragmatic Agile training, coaching & audits...

Visit boost.co.nz

Key Findings

We analyzed Boost.co.nz page load time and found that the first response time was 20 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

boost.co.nz performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value1,460 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.074

95/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

boost.co.nz

20 ms

www.boost.co.nz

96 ms

screencapture-chat-openai-chat-2023-03-03-14_53_15-1-280x257.png

30 ms

all.css

39 ms

stylesheets-ec50e32c5eb9c32722ee2be45e2f3690.css

228 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 70% of them (40 requests) were addressed to the original Boost.co.nz, 11% (6 requests) were made to D2mug8yhikhiqv.cloudfront.net and 5% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (415 ms) relates to the external source Sc.lfeeder.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.0 kB (8%)

Content Size

296.6 kB

After Optimization

272.6 kB

In fact, the total size of Boost.co.nz main page is 296.6 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. 60% of websites need less resources to load. Images take 247.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 17.6 kB

  • Original 23.1 kB
  • After minification 23.1 kB
  • After compression 5.6 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 17.6 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 6.4 kB

  • Original 247.5 kB
  • After minification 241.0 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. Boost images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 17 B

  • Original 15.5 kB
  • After minification 15.5 kB
  • After compression 15.5 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 0 B

  • Original 10.5 kB
  • After minification 10.5 kB
  • After compression 10.5 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. Boost.co.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (69%)

Requests Now

42

After Optimization

13

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boost. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

boost.co.nz accessibility score

100

Accessibility Issues

Best Practices

boost.co.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

SEO Factors

boost.co.nz 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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boost.co.nz 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 Boost.co.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

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