Tools & Wizards About Us
oaklandgroup.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

oaklandgroup.com

Air Conditioning | Sales, Repair & Hire | Oakland Group

Page Load Speed

2.8 sec in total

First Response

155 ms

Resources Loaded

1.7 sec

Page Rendered

869 ms

oaklandgroup.com screenshot

About Website

Visit oaklandgroup.com now to see the best up-to-date Oakland Group content for United Kingdom and also check out these interesting facts you probably never knew about oaklandgroup.com

Commercial air conditioning, Air Conditioning Maintenance, Air Conditioning Installations, Air Conditioning Repairs, Air Conditioning servicing and facilities management in Worcestershire and througho...

Visit oaklandgroup.com

Key Findings

We analyzed Oaklandgroup.com page load time and found that the first response time was 155 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

oaklandgroup.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.416

23/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

oaklandgroup.com

155 ms

oaklandgroup.com

231 ms

bootstrap.min.css

172 ms

nivo-slider.css

429 ms

simplicity.css

183 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 80% of them (74 requests) were addressed to the original Oaklandgroup.com, 5% (5 requests) were made to Pro.fontawesome.com and 3% (3 requests) were made to Ajax.aspnetcdn.com. The less responsive or slowest element that took the longest time to load (793 ms) belongs to the original domain Oaklandgroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.5 kB (3%)

Content Size

4.9 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oaklandgroup.com main page is 4.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 67.9 kB

  • Original 80.0 kB
  • After minification 69.1 kB
  • After compression 12.1 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. This page needs HTML code to be minified as it can gain 10.9 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 67.9 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 28.3 kB

  • Original 4.6 MB
  • After minification 4.6 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. Oakland Group images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 27.0 kB

  • Original 120.1 kB
  • After minification 120.0 kB
  • After compression 93.1 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 27.0 kB or 22% of the original size.

CSS Optimization

-8%

Potential reduce by 3.3 kB

  • Original 43.4 kB
  • After minification 41.4 kB
  • After compression 40.1 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. Oaklandgroup.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (31%)

Requests Now

85

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oakland Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oaklandgroup.com

oaklandgroup.com

155 ms

oaklandgroup.com

oaklandgroup.com

231 ms

bootstrap.min.css

bootstrap.min.css

172 ms

nivo-slider.css

nivo-slider.css

429 ms

simplicity.css

simplicity.css

183 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

77 ms

bootstrap.min.js

bootstrap.min.js

237 ms

nav.css

nav.css

208 ms

site.css

site.css

239 ms

css

css

93 ms

light.css

light.css

94 ms

brands.css

brands.css

117 ms

fontawesome.css

fontawesome.css

132 ms

dmxNivoSlider.js

dmxNivoSlider.js

318 ms

animate.min.css

animate.min.css

338 ms

dmxAnimateCSS.js

dmxAnimateCSS.js

383 ms

jquery.validate.min.js

jquery.validate.min.js

75 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

74 ms

owl.carousel.min.css

owl.carousel.min.css

417 ms

owl.theme.default.min.css

owl.theme.default.min.css

410 ms

owl.carousel.min.js

owl.carousel.min.js

468 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

584 ms

site.js

site.js

588 ms

jquery.cookiebar.css

jquery.cookiebar.css

793 ms

jquery.cookiebar.js

jquery.cookiebar.js

591 ms

163414.js

163414.js

89 ms

addthis_widget.js

addthis_widget.js

133 ms

js

js

107 ms

oakland-logo.svg

oakland-logo.svg

54 ms

loading.gif

loading.gif

57 ms

trend-controls-1400x350-enhanced.png

trend-controls-1400x350-enhanced.png

110 ms

free-site-survey.jpg

free-site-survey.jpg

88 ms

slider-09.jpg

slider-09.jpg

121 ms

mazak-high-efficiency-heating.jpg

mazak-high-efficiency-heating.jpg

124 ms

agco-mf8735-slider.jpg

agco-mf8735-slider.jpg

122 ms

slider-06.jpg

slider-06.jpg

137 ms

slider-03.jpg

slider-03.jpg

154 ms

bmi-healthcare-banner.jpg

bmi-healthcare-banner.jpg

136 ms

slider-05.jpg

slider-05.jpg

147 ms

slider-02.jpg

slider-02.jpg

147 ms

slider-04.jpg

slider-04.jpg

176 ms

slider-07.jpg

slider-07.jpg

168 ms

worcester-cathedral-slider.jpg

worcester-cathedral-slider.jpg

169 ms

heat-pumps-vat-free.jpg

heat-pumps-vat-free.jpg

171 ms

slider-01.jpg

slider-01.jpg

196 ms

icon-airconditioning.svg

icon-airconditioning.svg

501 ms

icon-integrated-services.svg

icon-integrated-services.svg

195 ms

icon-wrench.svg

icon-wrench.svg

189 ms

icon-financial.svg

icon-financial.svg

205 ms

icon-building.svg

icon-building.svg

216 ms

icon-leaf.svg

icon-leaf.svg

219 ms

fan-bg.jpg

fan-bg.jpg

227 ms

trend.svg

trend.svg

228 ms

mitsubishi.svg

mitsubishi.svg

236 ms

daikin.svg

daikin.svg

239 ms

green-panel-bg.jpg

green-panel-bg.jpg

263 ms

agco-mf8735-small.jpg

agco-mf8735-small.jpg

257 ms

malvern-theatre-600x800.jpg

malvern-theatre-600x800.jpg

258 ms

pa-consulting-600x800.jpg

pa-consulting-600x800.jpg

261 ms

bowlplex-600x800.jpg

bowlplex-600x800.jpg

247 ms

aston_martin_db4_gt_preview.jpg

aston_martin_db4_gt_preview.jpg

233 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

25 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

49 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

54 ms

fa-light-300.woff

fa-light-300.woff

50 ms

mamma-mia-preview.jpg

mamma-mia-preview.jpg

233 ms

fa-brands-400.woff

fa-brands-400.woff

42 ms

trend-bg.jpg

trend-bg.jpg

191 ms

trend-oem-partner.svg

trend-oem-partner.svg

340 ms

dqp-minimal-office-and-corridor-preview.jpg

dqp-minimal-office-and-corridor-preview.jpg

343 ms

plasma_quad_800px.jpg

plasma_quad_800px.jpg

337 ms

domestic-heat-pump-control.jpg

domestic-heat-pump-control.jpg

327 ms

mm1-1000px.jpg

mm1-1000px.jpg

334 ms

daikin-covid19-preview.jpg

daikin-covid19-preview.jpg

331 ms

sick-building-syndrome.jpg

sick-building-syndrome.jpg

328 ms

mitsubishi-domestic-install.jpg

mitsubishi-domestic-install.jpg

439 ms

mitsubishi-nx2-compressor.jpg

mitsubishi-nx2-compressor.jpg

366 ms

air-con-covid-19-1500px.jpg

air-con-covid-19-1500px.jpg

359 ms

coronavirus-800px.jpg

coronavirus-800px.jpg

358 ms

5c070a9c-847a-4641-9f0b-4c539173583d-large.jpeg

5c070a9c-847a-4641-9f0b-4c539173583d-large.jpeg

352 ms

mf-fridge-day.jpg

mf-fridge-day.jpg

405 ms

constructionline-silver-member.png

constructionline-silver-member.png

448 ms

refcom.png

refcom.png

442 ms

safecontractor.png

safecontractor.png

438 ms

gas-safe-register.png

gas-safe-register.png

670 ms

nic-eic.png

nic-eic.png

465 ms

iso-9001-iso-14001.png

iso-9001-iso-14001.png

496 ms

analytics.js

analytics.js

162 ms

tracking.js

tracking.js

230 ms

arrows.png

arrows.png

195 ms

bullets.png

bullets.png

200 ms

collect

collect

24 ms

Accessibility Review

oaklandgroup.com accessibility score

66

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

oaklandgroup.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

oaklandgroup.com SEO score

73

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oaklandgroup.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Oaklandgroup.com 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

oaklandgroup.com

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