Tools & Wizards About Us
hollows.org.nz screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

hollows.org.nz

Help Restore Eyesight for $25 | The Fred Hollows Foundation NZ

Page Load Speed

3.3 sec in total

First Response

442 ms

Resources Loaded

2.1 sec

Page Rendered

761 ms

hollows.org.nz screenshot

About Website

Welcome to hollows.org.nz homepage info - get ready to check Hollows best content for New Zealand right away, or after learning these important things about hollows.org.nz

Help us achieve our vision of a world where no one is needlessly blind or vision impaired. Donate $25 today to help train local eye doctors and nurses in the developing world.

Visit hollows.org.nz

Key Findings

We analyzed Hollows.org.nz page load time and found that the first response time was 442 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

hollows.org.nz performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value990 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

www.hollows.org.nz

442 ms

raygun.min.js

46 ms

gtm.js

127 ms

fbdd8ee7-832b-4c67-bc20-eb4fd9ed77d2.css

63 ms

css

51 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 53% of them (24 requests) were addressed to the original Hollows.org.nz, 9% (4 requests) were made to Fast.fonts.net and 9% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Hollows.org.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 317.4 kB (14%)

Content Size

2.2 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hollows.org.nz main page is 2.2 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. 45% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 50.9 kB

  • Original 59.0 kB
  • After minification 35.6 kB
  • After compression 8.1 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. This page needs HTML code to be minified as it can gain 23.4 kB, which is 40% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 50.9 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 5.6 kB

  • Original 1.7 MB
  • After minification 1.7 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. Hollows images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 260.9 kB

  • Original 419.0 kB
  • After minification 419.0 kB
  • After compression 158.1 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 260.9 kB or 62% of the original size.

CSS Optimization

-0%

Potential reduce by 80 B

  • Original 36.8 kB
  • After minification 36.8 kB
  • After compression 36.7 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. Hollows.org.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (28%)

Requests Now

36

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hollows. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.hollows.org.nz

www.hollows.org.nz

442 ms

raygun.min.js

raygun.min.js

46 ms

gtm.js

gtm.js

127 ms

fbdd8ee7-832b-4c67-bc20-eb4fd9ed77d2.css

fbdd8ee7-832b-4c67-bc20-eb4fd9ed77d2.css

63 ms

css

css

51 ms

styles.01f81275.css

styles.01f81275.css

22 ms

runtime.5233cfbc.js

runtime.5233cfbc.js

34 ms

main.a4f3f548.js

main.a4f3f548.js

39 ms

monsido-script.js

monsido-script.js

74 ms

copypastesubscribeformlogic.js

copypastesubscribeformlogic.js

44 ms

fbevents.js

fbevents.js

88 ms

ytc.js

ytc.js

80 ms

events.js

events.js

86 ms

sprites.png

sprites.png

41 ms

header-logo.svg

header-logo.svg

38 ms

header-logo--30yrs.svg

header-logo--30yrs.svg

48 ms

header-logo--white.svg

header-logo--white.svg

51 ms

header-logo--30yrs--white.svg

header-logo--30yrs--white.svg

50 ms

sprites.png

sprites.png

53 ms

114 ms

1208 ms

241 ms

8

8

88 ms

8

8

86 ms

8

8

88 ms

8

8

658 ms

844 ms

97 ms

logo-footer.png

logo-footer.png

104 ms

1

1

112 ms

1

1

663 ms

1

1

113 ms

1

1

126 ms

u-440qyriQwlOrhSvowK_l5-fCZKdeX3rg.woff

u-440qyriQwlOrhSvowK_l5-fCZKdeX3rg.woff

86 ms

u-4n0qyriQwlOrhSvowK_l52xwNZWMf8hPvhPQ.woff

u-4n0qyriQwlOrhSvowK_l52xwNZWMf8hPvhPQ.woff

95 ms

u-4n0qyriQwlOrhSvowK_l52_wFZWMf8hPvhPQ.woff

u-4n0qyriQwlOrhSvowK_l52_wFZWMf8hPvhPQ.woff

110 ms

50cd1762-b122-47c3-bce4-8e385f6a6db0.woff

50cd1762-b122-47c3-bce4-8e385f6a6db0.woff

110 ms

bb2822e9-2055-4c95-bd66-438a33d71a60.woff

bb2822e9-2055-4c95-bd66-438a33d71a60.woff

172 ms

51f1c13a-2c9b-4cba-9cbf-93317cbd3e10.woff

51f1c13a-2c9b-4cba-9cbf-93317cbd3e10.woff

100 ms

10183445.json

10183445.json

40 ms

u-4m0qyriQwlOrhSvowK_l5-eRZOf-TVrPHp.woff

u-4m0qyriQwlOrhSvowK_l5-eRZOf-TVrPHp.woff

6 ms

tracking.monsido.com

tracking.monsido.com

63 ms

heatmaps.js

heatmaps.js

71 ms

page-correct.js

page-correct.js

74 ms

events

events

57 ms

Accessibility Review

hollows.org.nz accessibility score

77

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

High

ARIA input fields do not have accessible names

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.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

hollows.org.nz best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

hollows.org.nz SEO score

83

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

High

Image elements do not have [alt] attributes

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 Hollows.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 Hollows.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

hollows.org.nz

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