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aermec.co.uk screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

aermec.co.uk

Aermec UK Ltd - UK Leaders in HVAC Air Conditioning Products and Services

Page Load Speed

5.6 sec in total

First Response

257 ms

Resources Loaded

4.7 sec

Page Rendered

711 ms

aermec.co.uk screenshot

About Website

Click here to check amazing Aermec content. Otherwise, check out these important facts you probably never knew about aermec.co.uk

Aermec is a leading HVAC global brand offering products, services and green solutions which perfectly meet the most demanding market requirements. Discover what makes Aermec unique as your ideal partn...

Visit aermec.co.uk

Key Findings

We analyzed Aermec.co.uk page load time and found that the first response time was 257 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

aermec.co.uk performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

aermec.co.uk

257 ms

www.aermec.co.uk

503 ms

js

51 ms

4eihl.css

152 ms

41b97.css

227 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 77% of them (65 requests) were addressed to the original Aermec.co.uk, 14% (12 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Aermec.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 270.6 kB (8%)

Content Size

3.2 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aermec.co.uk main page is 3.2 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. 60% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 151.4 kB

  • Original 180.6 kB
  • After minification 176.5 kB
  • After compression 29.2 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 151.4 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 17.1 kB

  • Original 2.3 MB
  • After minification 2.3 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. Aermec images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 68.8 kB

  • Original 514.0 kB
  • After minification 514.0 kB
  • After compression 445.1 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 68.8 kB or 13% of the original size.

CSS Optimization

-16%

Potential reduce by 33.3 kB

  • Original 212.5 kB
  • After minification 212.5 kB
  • After compression 179.2 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. Aermec.co.uk needs all CSS files to be minified and compressed as it can save up to 33.3 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (49%)

Requests Now

63

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aermec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aermec.co.uk

aermec.co.uk

257 ms

www.aermec.co.uk

www.aermec.co.uk

503 ms

js

js

51 ms

4eihl.css

4eihl.css

152 ms

41b97.css

41b97.css

227 ms

css

css

34 ms

41b97.css

41b97.css

382 ms

4eihl.js

4eihl.js

421 ms

2fbjz.js

2fbjz.js

580 ms

js

js

67 ms

css

css

64 ms

css

css

64 ms

css

css

64 ms

2fbjz.css

2fbjz.css

308 ms

imagesloaded.min.js

imagesloaded.min.js

231 ms

masonry.min.js

masonry.min.js

298 ms

jquery.masonry.min.js

jquery.masonry.min.js

308 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

374 ms

Carousel.js

Carousel.js

423 ms

modernizr.custom.js

modernizr.custom.js

422 ms

jquery.bookblock.js

jquery.bookblock.js

463 ms

jspdf.min.js

jspdf.min.js

467 ms

pdfobject.min.js

pdfobject.min.js

462 ms

embed-public.min.js

embed-public.min.js

462 ms

magnific-popup.js

magnific-popup.js

466 ms

core.min.js

core.min.js

540 ms

datepicker.min.js

datepicker.min.js

541 ms

us.core.min.js

us.core.min.js

653 ms

ripple.min.js

ripple.min.js

544 ms

js_composer_front.min.js

js_composer_front.min.js

544 ms

objectFitPolyfill.js

objectFitPolyfill.js

654 ms

royalslider.js

royalslider.js

655 ms

jquery-appear.min.js

jquery-appear.min.js

653 ms

ultimate_bg.min.js

ultimate_bg.min.js

654 ms

custom.min.js

custom.min.js

655 ms

Aermec-UK-Logo-RGB-png-file.png

Aermec-UK-Logo-RGB-png-file.png

111 ms

dummy.png

dummy.png

110 ms

Aermec-UK-Logo-RGB-png-file-300x90.png

Aermec-UK-Logo-RGB-png-file-300x90.png

111 ms

ac-icon.png

ac-icon.png

166 ms

testing-1.fw_-1.png

testing-1.fw_-1.png

167 ms

servicing-1.fw_.png

servicing-1.fw_.png

200 ms

2.NRV_Scatola-elettrica.png

2.NRV_Scatola-elettrica.png

429 ms

swoosh2.fw_.png

swoosh2.fw_.png

252 ms

NRL_CO-600x600.jpg

NRL_CO-600x600.jpg

252 ms

NXW_1707_CO-600x600.jpg

NXW_1707_CO-600x600.jpg

250 ms

cat1-aircoolerchillers-600x400.jpg

cat1-aircoolerchillers-600x400.jpg

304 ms

CAT3-FANCOILUNITS-600x400.jpg

CAT3-FANCOILUNITS-600x400.jpg

252 ms

CAT4-AIRHANDLING-600x400.jpg

CAT4-AIRHANDLING-600x400.jpg

306 ms

CAT5-DRYAIR-600x400.jpg

CAT5-DRYAIR-600x400.jpg

328 ms

AIR-COOLED-600x600.jpg

AIR-COOLED-600x600.jpg

327 ms

DATACOOLING-600x400.jpg

DATACOOLING-600x400.jpg

328 ms

HEAT-RECOVERY-UNITS-600x600.jpg

HEAT-RECOVERY-UNITS-600x600.jpg

374 ms

BTU-Golf-Event-2024-leader-board-600x400.jpeg

BTU-Golf-Event-2024-leader-board-600x400.jpeg

377 ms

Salad-free-download-re-sized-130443820_l_normal_none-600x400.jpg

Salad-free-download-re-sized-130443820_l_normal_none-600x400.jpg

391 ms

Football-600x400.jpg

Football-600x400.jpg

391 ms

Aermecs-new-UK-headquartes-and-northern-European-hub-600x400.jpg

Aermecs-new-UK-headquartes-and-northern-European-hub-600x400.jpg

402 ms

Craig-Harding-Ray-Miller-and-Michele-Gioachin-President-Aermec-UK-600x400.jpg

Craig-Harding-Ray-Miller-and-Michele-Gioachin-President-Aermec-UK-600x400.jpg

454 ms

WFGN-water-cooled-heat-pump-600x400.jpg

WFGN-water-cooled-heat-pump-600x400.jpg

456 ms

aerLogo280white.fw_.png

aerLogo280white.fw_.png

471 ms

swoosh3.fw_.png

swoosh3.fw_.png

472 ms

swoosh.fw_.png

swoosh.fw_.png

480 ms

Aermec-UK-Logo-White-300x90.png

Aermec-UK-Logo-White-300x90.png

503 ms

1.png

1.png

780 ms

3.png

3.png

551 ms

AERMECUK.jpg

AERMECUK.jpg

564 ms

fa-regular-400.woff

fa-regular-400.woff

487 ms

fa-solid-900.woff

fa-solid-900.woff

571 ms

material-icons.woff

material-icons.woff

520 ms

wARDj0u

wARDj0u

44 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

90 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

140 ms

fa-brands-400.woff

fa-brands-400.woff

603 ms

fa-brands-400.woff

fa-brands-400.woff

1580 ms

kmKhZrc3Hgbbcjq75U4uslyuy4kn0qNcWxEQCQ.ttf

kmKhZrc3Hgbbcjq75U4uslyuy4kn0qNcWxEQCQ.ttf

85 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

21 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

41 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

22 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

52 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

40 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

51 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

52 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

53 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

52 ms

fa-brands-400.ttf

fa-brands-400.ttf

233 ms

Accessibility Review

aermec.co.uk accessibility score

95

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

aermec.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

aermec.co.uk SEO score

79

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

High

robots.txt is not valid

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 Aermec.co.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 Aermec.co.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

aermec.co.uk

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