Tools & Wizards About Us
aggreko.lu screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

aggreko.lu

Industrial Energy & HVAC Solutions | Aggreko US

Page Load Speed

5.4 sec in total

First Response

8 ms

Resources Loaded

3.9 sec

Page Rendered

1.5 sec

aggreko.lu screenshot

About Website

Visit aggreko.lu now to see the best up-to-date Aggreko content and also check out these interesting facts you probably never knew about aggreko.lu

Discover Aggreko’s industrial power, HVAC, battery energy storage, OFA & dehumidification solutions tailored to meet whatever your business needs are

Visit aggreko.lu

Key Findings

We analyzed Aggreko.lu page load time and found that the first response time was 8 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

aggreko.lu performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value7,980 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value29.4 s

0/100

10%

Network Requests Diagram

aggreko.lu

8 ms

en-us

995 ms

styles

1159 ms

main-sm.css

28 ms

main-md.css

51 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Aggreko.lu, 44% (41 requests) were made to Bynder.aggreko.com and 20% (19 requests) were made to Aggreko.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Aggreko.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 360.6 kB (18%)

Content Size

2.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aggreko.lu main page is 2.0 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. 75% 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 150.0 kB

  • Original 174.7 kB
  • After minification 119.7 kB
  • After compression 24.6 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 54.9 kB, which is 31% 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 150.0 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 45.5 kB

  • Original 1.0 MB
  • After minification 972.7 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. Aggreko images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 37.7 kB

  • Original 693.4 kB
  • After minification 674.9 kB
  • After compression 655.7 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

-80%

Potential reduce by 127.3 kB

  • Original 159.2 kB
  • After minification 159.1 kB
  • After compression 31.8 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. Aggreko.lu needs all CSS files to be minified and compressed as it can save up to 127.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (47%)

Requests Now

92

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aggreko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aggreko.lu

aggreko.lu

8 ms

en-us

en-us

995 ms

styles

styles

1159 ms

main-sm.css

main-sm.css

28 ms

main-md.css

main-md.css

51 ms

main-lg.css

main-lg.css

55 ms

main-xl.css

main-xl.css

42 ms

main-xxl.css

main-xxl.css

43 ms

otSDKStub.js

otSDKStub.js

60 ms

optimize.js

optimize.js

60 ms

script.js

script.js

39 ms

VisitorIdentification.js

VisitorIdentification.js

110 ms

esw.min.js

esw.min.js

39 ms

embed.js

embed.js

37 ms

api.js

api.js

52 ms

runtime.js

runtime.js

45 ms

vendors.js

vendors.js

53 ms

main.js

main.js

58 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

203 ms

jquery.validate.min.js

jquery.validate.min.js

205 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

136 ms

jquery.unobtrusive-ajax.min.js

jquery.unobtrusive-ajax.min.js

145 ms

form.validate.js

form.validate.js

183 ms

form.tracking.js

form.tracking.js

219 ms

form.conditions.js

form.conditions.js

287 ms

formsextensions.validate.js

formsextensions.validate.js

266 ms

j.php

j.php

94 ms

gtm.js

gtm.js

136 ms

insight.min.js

insight.min.js

94 ms

infinitytrack.js

infinitytrack.js

111 ms

aggreko-us-mobile-hero-generators

aggreko-us-mobile-hero-generators

108 ms

diesel-generators-rental

diesel-generators-rental

108 ms

hvac-heaters-rental

hvac-heaters-rental

130 ms

Aramco-Golf-Series-KSA

Aramco-Golf-Series-KSA

229 ms

dehumidifiers-rental-aggreko

dehumidifiers-rental-aggreko

229 ms

2017-02-loadbanks-exterior-daytime

2017-02-loadbanks-exterior-daytime

163 ms

oil-free-air-compressor-and-air-dryer-rental

oil-free-air-compressor-and-air-dryer-rental

228 ms

2017-03-goodwood-revival-power-generator-technician

2017-03-goodwood-revival-power-generator-technician

228 ms

shutterstock_1013882755

shutterstock_1013882755

229 ms

Aggreko-products-line-up

Aggreko-products-line-up

230 ms

iStock_26406043_LARGE

iStock_26406043_LARGE

230 ms

Greener_upgrades_icon.png

Greener_upgrades_icon.png

231 ms

People_Aggreko_August_2021-1-1

People_Aggreko_August_2021-1-1

231 ms

GettyImages-1179153745

GettyImages-1179153745

231 ms

operacion-monitoreo-remoto-aggreko-028

operacion-monitoreo-remoto-aggreko-028

231 ms

Aggreko-Manufacturing-manufacturing-SQU

Aggreko-Manufacturing-manufacturing-SQU

321 ms

Factory-icon-03-06

Factory-icon-03-06

321 ms

2016Nov-russia-server-racks-network-processor-renderfarm-data_centres

2016Nov-russia-server-racks-network-processor-renderfarm-data_centres

321 ms

Datacentre

Datacentre

231 ms

GettyImages-728920875

GettyImages-728920875

320 ms

Power-Pylon-01_icon

Power-Pylon-01_icon

319 ms

507800160

507800160

323 ms

Refinery-icon-03-01

Refinery-icon-03-01

322 ms

150948145

150948145

321 ms

Events-icon-10

Events-icon-10

321 ms

2017-01-day-oil-gas-well-drilling-jpg

2017-01-day-oil-gas-well-drilling-jpg

321 ms

Oil-and-Gas-icon-09

Oil-and-Gas-icon-09

322 ms

GettyImages-1398433183

GettyImages-1398433183

367 ms

Atomic-icon-03-13

Atomic-icon-03-13

322 ms

2017-01-crane-building-scaffolding-jpg

2017-01-crane-building-scaffolding-jpg

366 ms

Crane-icon-01-09

Crane-icon-01-09

367 ms

2017-01-goldmine-birdseye-view-jpg

2017-01-goldmine-birdseye-view-jpg

322 ms

Mining-Shovel-icon-03-10

Mining-Shovel-icon-03-10

321 ms

aggreko-greener-upgrades-generators-us-desktop-hero

aggreko-greener-upgrades-generators-us-desktop-hero

366 ms

aggreko-tier-4-final-diesel-generators

aggreko-tier-4-final-diesel-generators

366 ms

GU-Blogs_MobileHero_Rightsizing_960x960

GU-Blogs_MobileHero_Rightsizing_960x960

366 ms

ai.2.min.js

ai.2.min.js

188 ms

common.min.js

common.min.js

44 ms

v.gif

v.gif

230 ms

tag-f27920e8127c636f988deb777d3577e5.js

tag-f27920e8127c636f988deb777d3577e5.js

221 ms

esw.min.css

esw.min.css

62 ms

liveagent.esw.min.js

liveagent.esw.min.js

130 ms

insight_tag_errors.gif

insight_tag_errors.gif

280 ms

2017-01-Aggreko-ROC-JPG

2017-01-Aggreko-ROC-JPG

266 ms

2015Aug-ukraine-power-lines-construction-structure-wire-landscape-utilities

2015Aug-ukraine-power-lines-construction-structure-wire-landscape-utilities

254 ms

1299001392

1299001392

212 ms

aggreko-seasonal-contingency-planning-business-continuity-desktop

aggreko-seasonal-contingency-planning-business-continuity-desktop

197 ms

2006Apr-germany-flooding-disaster-weather-storm-river-government

2006Apr-germany-flooding-disaster-weather-storm-river-government

145 ms

c2b52921-b838-40cb-8d61-57f2379dce3f-test.json

c2b52921-b838-40cb-8d61-57f2379dce3f-test.json

170 ms

recaptcha__en.js

recaptcha__en.js

105 ms

settings.js

settings.js

48 ms

location

location

69 ms

fallback

fallback

26 ms

fallback__ltr.css

fallback__ltr.css

4 ms

css

css

38 ms

otBannerSdk.js

otBannerSdk.js

59 ms

dnb_coretag_v6.min.js

dnb_coretag_v6.min.js

16 ms

logo_48.png

logo_48.png

11 ms

generic1711467419019.js

generic1711467419019.js

32 ms

esw.html

esw.html

30 ms

eswFrame.min.js

eswFrame.min.js

57 ms

settings.js

settings.js

56 ms

session.esw.min.js

session.esw.min.js

5 ms

broadcast.esw.min.js

broadcast.esw.min.js

6 ms

Accessibility Review

aggreko.lu accessibility score

98

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.

Best Practices

aggreko.lu 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

High

Page has valid source maps

SEO Factors

aggreko.lu SEO score

86

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

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 Aggreko.lu 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 Aggreko.lu 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

aggreko.lu

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