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advancedinvestigations.co.nz screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

advancedinvestigations.co.nz

Hire a Private Investigator in Auckland, New Zealand

Page Load Speed

8.9 sec in total

First Response

432 ms

Resources Loaded

8.2 sec

Page Rendered

261 ms

advancedinvestigations.co.nz screenshot

About Website

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

Private Investigators in Auckland. Advanced Investigations provides a highly confidential service to Corporate, Legal, Government and Private clients.

Visit advancedinvestigations.co.nz

Key Findings

We analyzed Advancedinvestigations.co.nz page load time and found that the first response time was 432 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

advancedinvestigations.co.nz performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

advancedinvestigations.co.nz

432 ms

www.advancedinvestigations.co.nz

1027 ms

reset.css

421 ms

normalize.css

2250 ms

style.css

1245 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Advancedinvestigations.co.nz, 2% (1 request) were made to Cdn.livechatinc.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (6.1 sec) belongs to the original domain Advancedinvestigations.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 492.3 kB (39%)

Content Size

1.3 MB

After Optimization

774.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Advancedinvestigations.co.nz main page is 1.3 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. 50% of websites need less resources to load. Images take 638.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 50.5 kB

  • Original 59.6 kB
  • After minification 59.6 kB
  • After compression 9.1 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. 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 50.5 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 32.0 kB

  • Original 638.1 kB
  • After minification 606.1 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. Advancedinvestigations images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 363.8 kB

  • Original 509.9 kB
  • After minification 504.4 kB
  • After compression 146.1 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 363.8 kB or 71% of the original size.

CSS Optimization

-78%

Potential reduce by 45.9 kB

  • Original 59.1 kB
  • After minification 58.7 kB
  • After compression 13.2 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. Advancedinvestigations.co.nz needs all CSS files to be minified and compressed as it can save up to 45.9 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (46%)

Requests Now

56

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advancedinvestigations. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

advancedinvestigations.co.nz

advancedinvestigations.co.nz

432 ms

www.advancedinvestigations.co.nz

www.advancedinvestigations.co.nz

1027 ms

reset.css

reset.css

421 ms

normalize.css

normalize.css

2250 ms

style.css

style.css

1245 ms

shortcodes.css

shortcodes.css

3257 ms

style.css

style.css

2246 ms

nivo-slider.css

nivo-slider.css

2092 ms

prettyPhoto.css

prettyPhoto.css

3251 ms

tipSwift.css

tipSwift.css

3257 ms

style.css

style.css

3253 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

4260 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

4280 ms

jquery.effects.core.js

jquery.effects.core.js

4278 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

4257 ms

jquery.preloader.js

jquery.preloader.js

4285 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

4278 ms

jquery.flow.1.2.js

jquery.flow.1.2.js

4672 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

5264 ms

jquery.scrollTo-min.js

jquery.scrollTo-min.js

4672 ms

jquery.tweet.js

jquery.tweet.js

5267 ms

jflickr_0.3_min.js

jflickr_0.3_min.js

5269 ms

tipSwift.js

tipSwift.js

5267 ms

cufon-yui.js

cufon-yui.js

5273 ms

generated-fonts.js

generated-fonts.js

5271 ms

museo.js

museo.js

5684 ms

column-height.js

column-height.js

5674 ms

custom.js

custom.js

5676 ms

html5.js

html5.js

5679 ms

logo.png

logo.png

5276 ms

slider11-980x416.jpg

slider11-980x416.jpg

5277 ms

slider2-980x416.jpg

slider2-980x416.jpg

5703 ms

michael-small.jpg

michael-small.jpg

5692 ms

fraud-examiners.png

fraud-examiners.png

6086 ms

service1.png

service1.png

5883 ms

service2.png

service2.png

6094 ms

service3.png

service3.png

6098 ms

service4.png

service4.png

6109 ms

service5.png

service5.png

5874 ms

heading-bg-footer.gif

heading-bg-footer.gif

4655 ms

tracking.js

tracking.js

109 ms

gtm.js

gtm.js

40 ms

pattern3-footer.png

pattern3-footer.png

400 ms

top-shine.png

top-shine.png

408 ms

drop-shad.png

drop-shad.png

404 ms

loading.gif

loading.gif

401 ms

drop.png

drop.png

392 ms

slider-arrows.png

slider-arrows.png

600 ms

bottom-mask.png

bottom-mask.png

804 ms

heading-bg.gif

heading-bg.gif

394 ms

slider-dots.png

slider-dots.png

798 ms

pattern9.png

pattern9.png

389 ms

shine.png

shine.png

392 ms

top-mask.png

top-mask.png

396 ms

footer-li.png

footer-li.png

398 ms

copyrights-top.png

copyrights-top.png

398 ms

copyrights-spacer.png

copyrights-spacer.png

400 ms

totop.png

totop.png

407 ms

lg-white.png

lg-white.png

416 ms

Accessibility Review

advancedinvestigations.co.nz accessibility score

67

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

advancedinvestigations.co.nz best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

advancedinvestigations.co.nz SEO score

54

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

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 Advancedinvestigations.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 Advancedinvestigations.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

advancedinvestigations.co.nz

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