Tools & Wizards About Us
jkbinstalls.co.nz screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

jkbinstalls.co.nz

Kitchen Rangehood & Bathroom Fan Installation Specialists | Christchurch

Page Load Speed

1.1 sec in total

First Response

31 ms

Resources Loaded

645 ms

Page Rendered

451 ms

jkbinstalls.co.nz screenshot

About Website

Welcome to jkbinstalls.co.nz homepage info - get ready to check Jkbinstalls best content right away, or after learning these important things about jkbinstalls.co.nz

Protect your new kitchen, get your rangehood installed by JKB Installs, your Local Canterbury experts. Rangehoods & Bathroom Extraction Fans are our speciality so you know you can trust us!

Visit jkbinstalls.co.nz

Key Findings

We analyzed Jkbinstalls.co.nz page load time and found that the first response time was 31 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

jkbinstalls.co.nz performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

jkbinstalls.co.nz

31 ms

www.jkbinstalls.co.nz

160 ms

JKBInstalls_Logo_Black.svg

127 ms

Sch_FanOptions_Feb19Classic-ea107771-1920w.jpg

221 ms

jquery-3.7.0.min.js

50 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 15% of them (2 requests) were addressed to the original Jkbinstalls.co.nz, 31% (4 requests) were made to Lirp.cdn-website.com and 31% (4 requests) were made to Static.cdn-website.com. The less responsive or slowest element that took the longest time to load (453 ms) relates to the external source Lirp.cdn-website.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 164.5 kB (39%)

Content Size

425.9 kB

After Optimization

261.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jkbinstalls.co.nz main page is 425.9 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. 35% of websites need less resources to load. HTML takes 149.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 117.1 kB

  • Original 149.9 kB
  • After minification 145.7 kB
  • After compression 32.8 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 117.1 kB or 78% of the original size.

Image Optimization

-35%

Potential reduce by 47.2 kB

  • Original 135.1 kB
  • After minification 87.9 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. Obviously, Jkbinstalls needs image optimization as it can save up to 47.2 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 223 B

  • Original 140.8 kB
  • After minification 140.8 kB
  • After compression 140.6 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.

Requests Breakdown

Number of requests can be reduced by 3 (30%)

Requests Now

10

After Optimization

7

  • Images
  • JavaScript

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jkbinstalls. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jkbinstalls.co.nz

jkbinstalls.co.nz

31 ms

www.jkbinstalls.co.nz

www.jkbinstalls.co.nz

160 ms

JKBInstalls_Logo_Black.svg

JKBInstalls_Logo_Black.svg

127 ms

Sch_FanOptions_Feb19Classic-ea107771-1920w.jpg

Sch_FanOptions_Feb19Classic-ea107771-1920w.jpg

221 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

50 ms

d-js-one-runtime-unified-desktop.min.js

d-js-one-runtime-unified-desktop.min.js

62 ms

d-js-jquery-migrate.min.js

d-js-jquery-migrate.min.js

64 ms

js

js

82 ms

JKBInstalls_Logo_White.svg

JKBInstalls_Logo_White.svg

68 ms

schweigen_rangehoods-777w.jpg

schweigen_rangehoods-777w.jpg

115 ms

SiteWise-Green-338w.jpg

SiteWise-Green-338w.jpg

453 ms

_BBW_Logo_ForFooter-66h.png

_BBW_Logo_ForFooter-66h.png

125 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

5 ms

Accessibility Review

jkbinstalls.co.nz accessibility score

89

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jkbinstalls.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jkbinstalls.co.nz SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Jkbinstalls.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 Jkbinstalls.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

jkbinstalls.co.nz

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