Tools & Wizards About Us
pdfo.ambrell.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

pdfo.ambrell.com

Ambrell | Precision Induction Heating Equipment & Solutions

Page Load Speed

3.6 sec in total

First Response

111 ms

Resources Loaded

2.8 sec

Page Rendered

699 ms

pdfo.ambrell.com screenshot

About Website

Click here to check amazing Pdfo Ambrell content for United States. Otherwise, check out these important facts you probably never knew about pdfo.ambrell.com

Ambrell has over 20,000 induction heating systems installed in more than 50 countries. Let us help you solve your process heating problem today.

Visit pdfo.ambrell.com

Key Findings

We analyzed Pdfo.ambrell.com page load time and found that the first response time was 111 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

pdfo.ambrell.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

pdfo.ambrell.com

111 ms

www.ambrell.com

258 ms

main-head.css

49 ms

main-foot.min.css

61 ms

child.min.css

213 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Pdfo.ambrell.com, 84% (54 requests) were made to Ambrell.com and 2% (1 request) were made to Static.hsappstatic.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Ambrell.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 410.3 kB (43%)

Content Size

963.4 kB

After Optimization

553.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pdfo.ambrell.com main page is 963.4 kB. 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. HTML takes 410.2 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 372.6 kB

  • Original 410.2 kB
  • After minification 340.4 kB
  • After compression 37.5 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 69.7 kB, which is 17% 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 372.6 kB or 91% of the original size.

Image Optimization

-3%

Potential reduce by 11.2 kB

  • Original 403.3 kB
  • After minification 392.2 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. Pdfo Ambrell images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 6.4 kB

  • Original 87.3 kB
  • After minification 87.3 kB
  • After compression 80.9 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

-32%

Potential reduce by 20.2 kB

  • Original 62.7 kB
  • After minification 62.7 kB
  • After compression 42.5 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. Pdfo.ambrell.com needs all CSS files to be minified and compressed as it can save up to 20.2 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (49%)

Requests Now

57

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pdfo Ambrell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pdfo.ambrell.com

pdfo.ambrell.com

111 ms

www.ambrell.com

www.ambrell.com

258 ms

main-head.css

main-head.css

49 ms

main-foot.min.css

main-foot.min.css

61 ms

child.min.css

child.min.css

213 ms

global-header-v2.min.css

global-header-v2.min.css

67 ms

global-footer.min.css

global-footer.min.css

84 ms

hero-slider.min.css

hero-slider.min.css

100 ms

hero-banner.min.css

hero-banner.min.css

85 ms

clean-foundation.min.css

clean-foundation.min.css

88 ms

module_160891466075_Versa_Cards.min.css

module_160891466075_Versa_Cards.min.css

105 ms

row-multi-column-content.min.css

row-multi-column-content.min.css

157 ms

row-icon-text.min.css

row-icon-text.min.css

123 ms

current.js

current.js

166 ms

jquery-1.7.1.js

jquery-1.7.1.js

142 ms

embed.js

embed.js

59 ms

clean-theme.min.js

clean-theme.min.js

176 ms

jquery-modal-min.min.js

jquery-modal-min.min.js

155 ms

child.min.js

child.min.js

1503 ms

project.js

project.js

1510 ms

mega-menu.min.js

mega-menu.min.js

190 ms

module_58245707934_Global_Footer.min.js

module_58245707934_Global_Footer.min.js

1503 ms

slider-flickity.min.js

slider-flickity.min.js

1504 ms

slider-flickity-bg-lazy.min.js

slider-flickity-bg-lazy.min.js

1505 ms

web-interactives-embed.js

web-interactives-embed.js

48 ms

508263.js

508263.js

1508 ms

index.js

index.js

1505 ms

d7cabc52-bfeb-4c80-9147-fae45eb2d655.png

d7cabc52-bfeb-4c80-9147-fae45eb2d655.png

575 ms

Ambrell%20logo%202021Q3.png

Ambrell%20logo%202021Q3.png

505 ms

Experience%20the%20Excellence%20White%20over%20clear.png

Experience%20the%20Excellence%20White%20over%20clear.png

504 ms

EkoHeat2_250.png

EkoHeat2_250.png

504 ms

green-energy-hero-shifted.jpg

green-energy-hero-shifted.jpg

503 ms

IMTS2024_Base.png

IMTS2024_Base.png

504 ms

process-applications-top.jpg

process-applications-top.jpg

503 ms

industries-top.jpg

industries-top.jpg

661 ms

coil-top.jpg

coil-top.jpg

711 ms

industry-applications-top.jpg

industry-applications-top.jpg

792 ms

411-0168-top.jpg

411-0168-top.jpg

739 ms

precision-brazing-top.jpg

precision-brazing-top.jpg

572 ms

EkoHeat2%20600.webp

EkoHeat2%20600.webp

597 ms

ProSkills_Logo-hero-400.png

ProSkills_Logo-hero-400.png

884 ms

dahake-hero-400.webp

dahake-hero-400.webp

933 ms

Serviceman-300.jpg

Serviceman-300.jpg

726 ms

SmartCare_500.png

SmartCare_500.png

969 ms

q-and-a-400blue.jpg

q-and-a-400blue.jpg

761 ms

Demo_Icon_Reversed_106.svg

Demo_Icon_Reversed_106.svg

787 ms

Phone_Icon_Reversed_106-1.svg

Phone_Icon_Reversed_106-1.svg

797 ms

E-mail_Icon_Reversed_106.svg

E-mail_Icon_Reversed_106.svg

827 ms

LabService_Icon_Reversed_106.svg

LabService_Icon_Reversed_106.svg

843 ms

directions.png

directions.png

1030 ms

Experience%20the%20Excellence%20White%20over%20clear.png

Experience%20the%20Excellence%20White%20over%20clear.png

1078 ms

regular.woff

regular.woff

406 ms

800.woff

800.woff

443 ms

fa-solid-900.woff

fa-solid-900.woff

730 ms

fa-regular-400.woff

fa-regular-400.woff

855 ms

fa-brands-400.woff

fa-brands-400.woff

303 ms

www.ambrell.com

www.ambrell.com

429 ms

green-energy-hero-shifted.jpg

green-energy-hero-shifted.jpg

766 ms

Hero-coil-4.jpg

Hero-coil-4.jpg

757 ms

leadflows.js

leadflows.js

55 ms

508263.js

508263.js

79 ms

conversations-embed.js

conversations-embed.js

51 ms

fb.js

fb.js

49 ms

508263.js

508263.js

52 ms

Accessibility Review

pdfo.ambrell.com accessibility score

89

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

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.

Best Practices

pdfo.ambrell.com 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

pdfo.ambrell.com SEO score

91

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pdfo.ambrell.com 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 Pdfo.ambrell.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

pdfo.ambrell.com

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