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Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

cochrane.net.nz

Canterbury Drywall Contractors - Cochrane and Associates Ltd

Page Load Speed

7.1 sec in total

First Response

884 ms

Resources Loaded

5 sec

Page Rendered

1.2 sec

cochrane.net.nz screenshot

About Website

Welcome to cochrane.net.nz homepage info - get ready to check Cochrane best content right away, or after learning these important things about cochrane.net.nz

Cochrane and Associates Ltd, Christchurch-based and Canterbury drywall contractors supply, fix and stop Gypsum plasterboard and coves.

Visit cochrane.net.nz

Key Findings

We analyzed Cochrane.net.nz page load time and found that the first response time was 884 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

cochrane.net.nz performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value20.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value22.1 s

1/100

10%

Network Requests Diagram

www.cochrane.net.nz

884 ms

analytics.js

22 ms

wp-emoji-release.min.js

452 ms

styles.css

629 ms

settings.css

434 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 69% of them (48 requests) were addressed to the original Cochrane.net.nz, 11% (8 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Cochrane.net.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.9 kB (2%)

Content Size

3.9 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cochrane.net.nz main page is 3.9 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 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 81.3 kB

  • Original 105.1 kB
  • After minification 103.3 kB
  • After compression 23.8 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 81.3 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 18 B

  • Original 3.2 MB
  • After minification 3.2 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. Cochrane images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 508.8 kB
  • After minification 508.8 kB
  • After compression 506.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 3.8 kB

  • Original 53.4 kB
  • After minification 53.3 kB
  • After compression 49.6 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. Cochrane.net.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (58%)

Requests Now

59

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cochrane. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cochrane.net.nz

www.cochrane.net.nz

884 ms

analytics.js

analytics.js

22 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

452 ms

styles.css

styles.css

629 ms

settings.css

settings.css

434 ms

renew.css

renew.css

660 ms

style.css

style.css

426 ms

css

css

27 ms

frontend.min.js

frontend.min.js

431 ms

jquery.js

jquery.js

842 ms

jquery-migrate.min.js

jquery-migrate.min.js

644 ms

powered-by.js

powered-by.js

646 ms

fts-global.js

fts-global.js

658 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1081 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1076 ms

x-head.min.js

x-head.min.js

857 ms

cs-head.min.js

cs-head.min.js

880 ms

sharethis.js

sharethis.js

15 ms

css

css

45 ms

collect

collect

29 ms

sharethis.js

sharethis.js

20 ms

js

js

68 ms

api.js

api.js

28 ms

ninja-forms-display.css

ninja-forms-display.css

702 ms

qtip.css

qtip.css

885 ms

jquery.rating.css

jquery.rating.css

924 ms

x-body.min.js

x-body.min.js

927 ms

comment-reply.min.js

comment-reply.min.js

940 ms

cs-body.min.js

cs-body.min.js

1103 ms

wp-embed.min.js

wp-embed.min.js

1115 ms

jquery.form.min.js

jquery.form.min.js

1121 ms

underscore.min.js

underscore.min.js

1132 ms

backbone.min.js

backbone.min.js

1147 ms

ninja-forms-display.min.js

ninja-forms-display.min.js

1149 ms

cochrane_associates_logo.jpg

cochrane_associates_logo.jpg

447 ms

cochrane_drywall_contractors_slide01.jpg

cochrane_drywall_contractors_slide01.jpg

1045 ms

cochrane_drywall_contractors_slide01a.jpg

cochrane_drywall_contractors_slide01a.jpg

1039 ms

cochrane_drywall_contractors_slide01b.jpg

cochrane_drywall_contractors_slide01b.jpg

1242 ms

20180920_120704-4.jpg

20180920_120704-4.jpg

1259 ms

20190409_141245.jpg

20190409_141245.jpg

1263 ms

moz-screenshot-41.png

moz-screenshot-41.png

683 ms

giblogoRGB.jpg

giblogoRGB.jpg

890 ms

team_Keith.jpg

team_Keith.jpg

1110 ms

team_Tim.jpg

team_Tim.jpg

1267 ms

Reade-wilson-piv.jpg

Reade-wilson-piv.jpg

1272 ms

Cochrane_plastering06.jpg

Cochrane_plastering06.jpg

1733 ms

GetFile.jpg

GetFile.jpg

1474 ms

20181218_113647.jpg

20181218_113647.jpg

1496 ms

SiteSafe-logo.png

SiteSafe-logo.png

1484 ms

HazardCoLogoCMYK.jpg

HazardCoLogoCMYK.jpg

1497 ms

Cochrane_plastering04b.jpg

Cochrane_plastering04b.jpg

1496 ms

helpful_hints02.jpg

helpful_hints02.jpg

1893 ms

embed

embed

245 ms

home_img01.jpg

home_img01.jpg

1664 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

14 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

34 ms

FwZY7-Qmy14u9lezJ-6H6Mw.ttf

FwZY7-Qmy14u9lezJ-6H6Mw.ttf

48 ms

rP2Fp2K15kgb_F3ibfW4Hz-G.ttf

rP2Fp2K15kgb_F3ibfW4Hz-G.ttf

47 ms

co3ImWlikiN5EtraIsM.ttf

co3ImWlikiN5EtraIsM.ttf

85 ms

KFOkCnqEu92Fr1Mu51xIIzc.ttf

KFOkCnqEu92Fr1Mu51xIIzc.ttf

46 ms

KFOjCnqEu92Fr1Mu51TzBic6CsE.ttf

KFOjCnqEu92Fr1Mu51TzBic6CsE.ttf

47 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1655 ms

recaptcha__en.js

recaptcha__en.js

48 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

1462 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

1471 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

9 ms

js

js

28 ms

geometry.js

geometry.js

4 ms

search.js

search.js

7 ms

main.js

main.js

13 ms

Accessibility Review

cochrane.net.nz accessibility score

80

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

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

cochrane.net.nz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cochrane.net.nz SEO score

93

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

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

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 Cochrane.net.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 Cochrane.net.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

cochrane.net.nz

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