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adamhall.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

adamhall.com

Eventtechnik Lösungen | Adam Hall Group

Page Load Speed

5.6 sec in total

First Response

226 ms

Resources Loaded

4.7 sec

Page Rendered

654 ms

adamhall.com screenshot

About Website

Click here to check amazing Adam Hall content for Slovenia. Otherwise, check out these important facts you probably never knew about adamhall.com

Experience Event Technology - Entdecken Sie die Welt der Adam Hall Group und erfahren Sie mehr über Eventtechnik Lösungen, B2B Vertrieb und aktuell...

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Key Findings

We analyzed Adamhall.com page load time and found that the first response time was 226 ms and then it took 5.3 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

adamhall.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.22

57/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

Network Requests Diagram

adamhall.com

226 ms

www.adamhall.com

631 ms

31c8e9852457.js

202 ms

app_groupsite.css

495 ms

icon-font.min.css

120 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 31% of them (19 requests) were addressed to the original Adamhall.com, 16% (10 requests) were made to Youtube.com and 15% (9 requests) were made to Blog.adamhall.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Blog.adamhall.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (15%)

Content Size

9.9 MB

After Optimization

8.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adamhall.com main page is 9.9 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. Only a small number of websites need less resources to load. Images take 9.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 156.5 kB

  • Original 174.8 kB
  • After minification 137.9 kB
  • After compression 18.3 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 36.9 kB, which is 21% 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 156.5 kB or 90% of the original size.

Image Optimization

-14%

Potential reduce by 1.3 MB

  • Original 9.1 MB
  • After minification 7.8 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. Obviously, Adam Hall needs image optimization as it can save up to 1.3 MB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.9 kB

  • Original 375.8 kB
  • After minification 375.6 kB
  • After compression 371.9 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

-1%

Potential reduce by 1.5 kB

  • Original 241.4 kB
  • After minification 241.4 kB
  • After compression 239.9 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. Adamhall.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (35%)

Requests Now

49

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adam Hall. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

adamhall.com

adamhall.com

226 ms

www.adamhall.com

www.adamhall.com

631 ms

31c8e9852457.js

31c8e9852457.js

202 ms

app_groupsite.css

app_groupsite.css

495 ms

icon-font.min.css

icon-font.min.css

120 ms

buttons.bundle.css

buttons.bundle.css

385 ms

modernizr.custom.35977.js

modernizr.custom.35977.js

370 ms

test-js-before.js

test-js-before.js

360 ms

generatedVariables.js

generatedVariables.js

388 ms

app_groupsite.js

app_groupsite.js

1474 ms

prum.min.js

prum.min.js

1257 ms

music_equipment_600x600.jpg

music_equipment_600x600.jpg

1273 ms

6i0Ec3V6keg

6i0Ec3V6keg

1270 ms

CameoLight_VortexFestival_LightInstallation-1024x675.png

CameoLight_VortexFestival_LightInstallation-1024x675.png

2789 ms

integrated_systems_600x600.jpg

integrated_systems_600x600.jpg

1057 ms

AHG_Header_LiveEvents_V2_600x600.jpg

AHG_Header_LiveEvents_V2_600x600.jpg

1105 ms

industry_applications_600x600.jpg

industry_applications_600x600.jpg

1055 ms

de.svg

de.svg

981 ms

ahg_logo.png

ahg_logo.png

1005 ms

green-globe-certified-white.png

green-globe-certified-white.png

982 ms

ihk-ausbildungsbetrieb.png

ihk-ausbildungsbetrieb.png

1195 ms

1-2-1024x675.png

1-2-1024x675.png

2607 ms

1-1024x675.png

1-1024x675.png

2605 ms

Header-MAILA-MD-Rental-2-1024x675.png

Header-MAILA-MD-Rental-2-1024x675.png

2605 ms

New_Distri_Mexico_OHM_1170x771px-1.jpg

New_Distri_Mexico_OHM_1170x771px-1.jpg

2519 ms

New_Distri_Link_Audio_Australia__1170-x-771_V1.jpg

New_Distri_Link_Audio_Australia__1170-x-771_V1.jpg

2517 ms

People_Integrated_Systems__1170-x-771.jpg

People_Integrated_Systems__1170-x-771.jpg

2606 ms

3-1024x675.png

3-1024x675.png

2695 ms

OTOS_Wash_teaserfoto_1170x771px-1024x675.jpg

OTOS_Wash_teaserfoto_1170x771px-1024x675.jpg

2668 ms

gtm.js

gtm.js

567 ms

gtm.js

gtm.js

808 ms

renderShopSelectionPopup

renderShopSelectionPopup

945 ms

maintenance.php

maintenance.php

311 ms

AHG_Karriere_Banner_V1_2000x2000.jpg

AHG_Karriere_Banner_V1_2000x2000.jpg

948 ms

AHG_surroundExperience_Desktop_v1_2000x2000.jpg

AHG_surroundExperience_Desktop_v1_2000x2000.jpg

195 ms

AHG_Header_BSFZ_Siegel_2000x2000.jpg

AHG_Header_BSFZ_Siegel_2000x2000.jpg

194 ms

AHG_Integrated_Systems_Banner_V1_2000x2000.jpg

AHG_Integrated_Systems_Banner_V1_2000x2000.jpg

193 ms

ahlogos.ttf

ahlogos.ttf

944 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

834 ms

adamhall-groupsite-icons.ttf

adamhall-groupsite-icons.ttf

835 ms

www-player.css

www-player.css

55 ms

www-embed-player.js

www-embed-player.js

146 ms

base.js

base.js

178 ms

id

id

352 ms

ad_status.js

ad_status.js

346 ms

Create

Create

252 ms

qoe

qoe

220 ms

jRYISRuM9q7e_xyYaLp_fsq3qnLjbNevd8JDa-bOkpI.js

jRYISRuM9q7e_xyYaLp_fsq3qnLjbNevd8JDa-bOkpI.js

191 ms

embed.js

embed.js

158 ms

3

3

886 ms

iframe_api

iframe_api

201 ms

6i0Ec3V6keg

6i0Ec3V6keg

325 ms

us.png

us.png

281 ms

www-widgetapi.js

www-widgetapi.js

27 ms

ad_status.js

ad_status.js

86 ms

jRYISRuM9q7e_xyYaLp_fsq3qnLjbNevd8JDa-bOkpI.js

jRYISRuM9q7e_xyYaLp_fsq3qnLjbNevd8JDa-bOkpI.js

27 ms

embed.js

embed.js

34 ms

id

id

30 ms

Create

Create

185 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

128 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

129 ms

GenerateIT

GenerateIT

39 ms

Accessibility Review

adamhall.com accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

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

Links do not have a discernible name

Best Practices

adamhall.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

adamhall.com SEO score

98

Search Engine Optimization Advices

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adamhall.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Adamhall.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

adamhall.com

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