Tools & Wizards About Us
investigate.uk screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

investigate.uk

Insight Investigations the UK Leading Private Investigator Agency

Page Load Speed

3.9 sec in total

First Response

343 ms

Resources Loaded

3 sec

Page Rendered

476 ms

investigate.uk screenshot

About Website

Visit investigate.uk now to see the best up-to-date Investigate content for United Kingdom and also check out these interesting facts you probably never knew about investigate.uk

Insight Investigations UKs leading private investigator agency with over 30 years experience serving the UK, Scotland and Wales.

Visit investigate.uk

Key Findings

We analyzed Investigate.uk page load time and found that the first response time was 343 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

investigate.uk performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value16,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.1

90/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

investigate.uk

343 ms

www.investigate.uk

1598 ms

mobile.nav.frontend.css

165 ms

layout.css

239 ms

themify-builder-style.css

244 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 73% of them (36 requests) were addressed to the original Investigate.uk, 6% (3 requests) were made to Static.olark.com and 6% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Investigate.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 875.5 kB (77%)

Content Size

1.1 MB

After Optimization

261.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Investigate.uk main page is 1.1 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. 55% of websites need less resources to load. Javascripts take 551.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 94.6 kB

  • Original 111.8 kB
  • After minification 109.4 kB
  • After compression 17.2 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 94.6 kB or 85% of the original size.

JavaScript Optimization

-67%

Potential reduce by 367.5 kB

  • Original 551.6 kB
  • After minification 512.6 kB
  • After compression 184.2 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 367.5 kB or 67% of the original size.

CSS Optimization

-87%

Potential reduce by 413.4 kB

  • Original 474.0 kB
  • After minification 379.2 kB
  • After compression 60.5 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. Investigate.uk needs all CSS files to be minified and compressed as it can save up to 413.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (61%)

Requests Now

44

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Investigate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

investigate.uk

investigate.uk

343 ms

www.investigate.uk

www.investigate.uk

1598 ms

mobile.nav.frontend.css

mobile.nav.frontend.css

165 ms

layout.css

layout.css

239 ms

themify-builder-style.css

themify-builder-style.css

244 ms

styles.css

styles.css

249 ms

themify.framework.css

themify.framework.css

252 ms

animate.min.css

animate.min.css

254 ms

style.css

style.css

346 ms

media-queries.css

media-queries.css

316 ms

css

css

66 ms

lightbox.css

lightbox.css

313 ms

font-awesome.min.css

font-awesome.min.css

326 ms

basic.css

basic.css

327 ms

blackwhite.css

blackwhite.css

330 ms

slider.css

slider.css

385 ms

9193611b802d80e6c979bdd9a497d9db.js

9193611b802d80e6c979bdd9a497d9db.js

480 ms

api.js

api.js

40 ms

jquery.LoadingBox.js

jquery.LoadingBox.js

406 ms

topline_form.js

topline_form.js

410 ms

skin.php

skin.php

412 ms

f39c5155011e0c618b496e674a139bdc.js

f39c5155011e0c618b496e674a139bdc.js

367 ms

wp-embed.js

wp-embed.js

400 ms

css

css

16 ms

recaptcha__en.js

recaptcha__en.js

150 ms

nas.v1.min.js

nas.v1.min.js

609 ms

logo.gif

logo.gif

386 ms

banner511.gif

banner511.gif

387 ms

banner311.gif

banner311.gif

386 ms

banner411.gif

banner411.gif

384 ms

banner121.gif

banner121.gif

386 ms

arrow1.png

arrow1.png

374 ms

videoside.gif

videoside.gif

385 ms

srpthumb-p5228-100x100-no.png

srpthumb-p5228-100x100-no.png

384 ms

srpthumb-p6340-100x100-no.png

srpthumb-p6340-100x100-no.png

385 ms

gtm.js

gtm.js

373 ms

header21.gif

header21.gif

429 ms

navigation.png

navigation.png

418 ms

contass1.gif

contass1.gif

418 ms

bottombanner1.png

bottombanner1.png

419 ms

investigatetick.png

investigatetick.png

427 ms

footer-image-new.png

footer-image-new.png

417 ms

loader0.js

loader0.js

294 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

143 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

150 ms

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

150 ms

analytics.js

analytics.js

102 ms

app.js

app.js

14 ms

5757-576-10-3691.js

5757-576-10-3691.js

20 ms

Accessibility Review

investigate.uk accessibility score

96

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

Heading elements are not in a sequentially-descending order

Best Practices

investigate.uk 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

High

Page has valid source maps

SEO Factors

investigate.uk SEO score

93

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

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 Investigate.uk 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 Investigate.uk 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

investigate.uk

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