Tools & Wizards About Us
jeffriesplumbing.co.nz screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

jeffriesplumbing.co.nz

Jeffries Plumbing Ltd - General 2

Page Load Speed

1.1 sec in total

First Response

171 ms

Resources Loaded

765 ms

Page Rendered

209 ms

jeffriesplumbing.co.nz screenshot

About Website

Click here to check amazing Jeffries Plumbing content. Otherwise, check out these important facts you probably never knew about jeffriesplumbing.co.nz

Visit jeffriesplumbing.co.nz

Key Findings

We analyzed Jeffriesplumbing.co.nz page load time and found that the first response time was 171 ms and then it took 974 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

jeffriesplumbing.co.nz performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

www.jeffriesplumbing.co.nz

171 ms

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69 ms

legacy.js

48 ms

modern.js

56 ms

extract-css-runtime-1b5a843f6ab72c57699c-min.en-US.js

52 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jeffriesplumbing.co.nz, 49% (26 requests) were made to Images.squarespace-cdn.com and 21% (11 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (360 ms) relates to the external source Images.squarespace-cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (31%)

Content Size

5.2 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jeffriesplumbing.co.nz main page is 5.2 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. 70% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 214.1 kB

  • Original 241.9 kB
  • After minification 218.7 kB
  • After compression 27.9 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 214.1 kB or 88% of the original size.

Image Optimization

-13%

Potential reduce by 332.1 kB

  • Original 2.6 MB
  • After minification 2.3 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. Obviously, Jeffries Plumbing needs image optimization as it can save up to 332.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 1.0 MB

  • Original 2.3 MB
  • After minification 2.3 MB
  • After compression 1.3 MB

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 1.0 MB or 45% of the original size.

CSS Optimization

-13%

Potential reduce by 3.2 kB

  • Original 25.7 kB
  • After minification 25.7 kB
  • After compression 22.5 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. Jeffriesplumbing.co.nz needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (26%)

Requests Now

42

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jeffries Plumbing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.jeffriesplumbing.co.nz

www.jeffriesplumbing.co.nz

171 ms

IxYo2pJZRH9w1riIStaP_r2h00MXhOP651THsi1QVv9fel3IfFHN4UJLFRbh52jhWDjDwhFcZQjuZR8cjQwkwQqtjQwXwAZRFy7-MkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0-cmcZ14TZWF3dYmljc80ZkoDSWmyScmDSeBRZPoRdhXCHKoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0dcmXOeBDOcu8OeT8ZcZk-AmDSeUudA4TdcS0jhv0d1GC-cmcZ14TZWF3dYmljc80ZkoDSWmyScmDSeBRZPoRdhXCdeNRjAUGdaFXOYFUiABkZWF3jAF8ShFGZAsude80ZkoRdhXCiaiaOcBRiA8XpWFR-emqiAUTdcS0jhNlOYiaikoyjamTiY8Djhy8ZYmC-Ao1Oco8ifUaiaS0jWw0dA9CiaiaOcT8ZcZk-AmDSeUudA4TdcS0jhv0d1GCiaiaOcT8ZcZk-AmDSeUudA4TdcS0SaBujW48Sagyjh90jhNlOYiaikoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlJ6uy-asTiKu1ScNXZWFnJyFcScB0-hUTdKu1dasG-AwliW4aH6GJKE6gIMMjIkMfH6qJXeXbMg6IJMJ7fbRAdsMMeM96MKG4fF4lIMMjgkMfH6qJXAXbMg65JMJ7fbRWdsMMeMv6MKG4fFFlIMMjIPMfH6qJNhwbMs6QJMJ7fbRkjUMgeMS6MKG4fVZRIMIjIPMfqMeNXzrZg6.js

IxYo2pJZRH9w1riIStaP_r2h00MXhOP651THsi1QVv9fel3IfFHN4UJLFRbh52jhWDjDwhFcZQjuZR8cjQwkwQqtjQwXwAZRFy7-MkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0-cmcZ14TZWF3dYmljc80ZkoDSWmyScmDSeBRZPoRdhXCHKoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0dcmXOeBDOcu8OeT8ZcZk-AmDSeUudA4TdcS0jhv0d1GC-cmcZ14TZWF3dYmljc80ZkoDSWmyScmDSeBRZPoRdhXCdeNRjAUGdaFXOYFUiABkZWF3jAF8ShFGZAsude80ZkoRdhXCiaiaOcBRiA8XpWFR-emqiAUTdcS0jhNlOYiaikoyjamTiY8Djhy8ZYmC-Ao1Oco8ifUaiaS0jWw0dA9CiaiaOcT8ZcZk-AmDSeUudA4TdcS0jhv0d1GCiaiaOcT8ZcZk-AmDSeUudA4TdcS0SaBujW48Sagyjh90jhNlOYiaikoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlJ6uy-asTiKu1ScNXZWFnJyFcScB0-hUTdKu1dasG-AwliW4aH6GJKE6gIMMjIkMfH6qJXeXbMg6IJMJ7fbRAdsMMeM96MKG4fF4lIMMjgkMfH6qJXAXbMg65JMJ7fbRWdsMMeMv6MKG4fFFlIMMjIPMfH6qJNhwbMs6QJMJ7fbRkjUMgeMS6MKG4fVZRIMIjIPMfqMeNXzrZg6.js

69 ms

legacy.js

legacy.js

48 ms

modern.js

modern.js

56 ms

extract-css-runtime-1b5a843f6ab72c57699c-min.en-US.js

extract-css-runtime-1b5a843f6ab72c57699c-min.en-US.js

52 ms

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

68 ms

cldr-resource-pack-e85130cf44bc2d365b8b-min.en-US.js

cldr-resource-pack-e85130cf44bc2d365b8b-min.en-US.js

52 ms

common-vendors-stable-b03dd66b7c78e5e40bc7-min.en-US.js

common-vendors-stable-b03dd66b7c78e5e40bc7-min.en-US.js

68 ms

common-vendors-7598f4eb50a2ef12b555-min.en-US.js

common-vendors-7598f4eb50a2ef12b555-min.en-US.js

159 ms

common-e355b58b9255912494c5-min.en-US.js

common-e355b58b9255912494c5-min.en-US.js

161 ms

commerce-ec666d7f6a129eb700f4-min.en-US.js

commerce-ec666d7f6a129eb700f4-min.en-US.js

161 ms

commerce-5af416c534ff65a9fbac-min.en-US.css

commerce-5af416c534ff65a9fbac-min.en-US.css

67 ms

performance-eb022691e09e39c54c48-min.en-US.js

performance-eb022691e09e39c54c48-min.en-US.js

159 ms

site.css

site.css

74 ms

static.css

static.css

59 ms

site-bundle.5ba448b7aa80223d4688bd176bcb7afb.js

site-bundle.5ba448b7aa80223d4688bd176bcb7afb.js

56 ms

jplumbinglogo2.png

jplumbinglogo2.png

208 ms

unsplash-image-530lZQXMKGw.jpg

unsplash-image-530lZQXMKGw.jpg

176 ms

unsplash-image-i5Kx0P8A0d4.jpg

unsplash-image-i5Kx0P8A0d4.jpg

176 ms

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unsplash-image-Aac7IlKnYX8.jpg

176 ms

unsplash-image-IcNpBCQS3fk.jpg

unsplash-image-IcNpBCQS3fk.jpg

200 ms

Insinkerator+food+waste+disposal+evo+200

Insinkerator+food+waste+disposal+evo+200

202 ms

Steibel+Eltron+mains+pressure+compact+storage+water+heater

Steibel+Eltron+mains+pressure+compact+storage+water+heater

176 ms

Insinkerator+Multitap+near+boiling+hot+tap+with+intergrated+mixer

Insinkerator+Multitap+near+boiling+hot+tap+with+intergrated+mixer

203 ms

mm+brands.jpeg

mm+brands.jpeg

198 ms

insinkearator.png

insinkearator.png

199 ms

dux.jpeg

dux.jpeg

202 ms

rheem.jpeg

rheem.jpeg

203 ms

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download+%282%29.png

360 ms

isovalve.png

isovalve.png

204 ms

rifeng.png

rifeng.png

206 ms

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download+%283%29.jpeg

208 ms

steibel.png

steibel.png

203 ms

franklins.jpeg

franklins.jpeg

205 ms

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download+%283%29.png

207 ms

rinnai.png

rinnai.png

206 ms

JPLUMBINGLOGO.png

JPLUMBINGLOGO.png

208 ms

download+%285%29.jpeg

download+%285%29.jpeg

208 ms

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download+%284%29.jpeg

339 ms

download+%285%29.png

download+%285%29.png

209 ms

banner-icon.png

banner-icon.png

209 ms

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download+%286%29.png

210 ms

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4 ms

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55 ms

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26 ms

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22 ms

Accessibility Review

jeffriesplumbing.co.nz accessibility score

96

Accessibility Issues

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

jeffriesplumbing.co.nz best practices score

92

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

Page has valid source maps

SEO Factors

jeffriesplumbing.co.nz SEO score

93

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 Jeffriesplumbing.co.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 Jeffriesplumbing.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

jeffriesplumbing.co.nz

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