Tools & Wizards About Us
emsco.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

emsco.com

EMSCO - The Induction Melting Industry's First Responder

Page Load Speed

8.2 sec in total

First Response

70 ms

Resources Loaded

7.7 sec

Page Rendered

431 ms

emsco.com screenshot

About Website

Welcome to emsco.com homepage info - get ready to check EMSCO best content right away, or after learning these important things about emsco.com

EMSCO, Inc. is the metal melting industries trusted expert for fast, on demand induction furnace service, process cooling solutions and installation services.

Visit emsco.com

Key Findings

We analyzed Emsco.com page load time and found that the first response time was 70 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

emsco.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value23.7 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

emsco.com

70 ms

www.emsco.com

171 ms

css2

47 ms

masonry.pkgd.js

71 ms

isotope.pkgd.min.js

85 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 71% of them (60 requests) were addressed to the original Emsco.com, 6% (5 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (6.9 sec) belongs to the original domain Emsco.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 249.2 kB (5%)

Content Size

5.2 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Emsco.com main page is 5.2 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. Only a small number of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 231.5 kB

  • Original 250.7 kB
  • After minification 89.1 kB
  • After compression 19.1 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 161.6 kB, which is 64% 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 231.5 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.2 MB
  • After minification 4.2 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. EMSCO images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 497.9 kB
  • After minification 497.9 kB
  • After compression 494.3 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

-6%

Potential reduce by 14.0 kB

  • Original 219.6 kB
  • After minification 219.6 kB
  • After compression 205.6 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. Emsco.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (66%)

Requests Now

68

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EMSCO. 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 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

emsco.com

emsco.com

70 ms

www.emsco.com

www.emsco.com

171 ms

css2

css2

47 ms

masonry.pkgd.js

masonry.pkgd.js

71 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

85 ms

bootstrap.min.css

bootstrap.min.css

45 ms

formidableforms10.css

formidableforms10.css

53 ms

style.min.css

style.min.css

47 ms

style.css

style.css

48 ms

dashicons.min.css

dashicons.min.css

52 ms

genericons.css

genericons.css

40 ms

font-awesome.min.css

font-awesome.min.css

43 ms

all.min.css

all.min.css

58 ms

all.min.css

all.min.css

67 ms

slider.css

slider.css

62 ms

flexboxgrid.css

flexboxgrid.css

62 ms

modal.css

modal.css

69 ms

style.css

style.css

76 ms

style.css

style.css

73 ms

style.css

style.css

77 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

98 ms

bellows.min.css

bellows.min.css

83 ms

font-awesome.min.css

font-awesome.min.css

88 ms

blue-material.css

blue-material.css

86 ms

jquery.min.js

jquery.min.js

93 ms

jquery-migrate.min.js

jquery-migrate.min.js

180 ms

masonry.min.js

masonry.min.js

182 ms

imagesloaded.js

imagesloaded.js

181 ms

script.js

script.js

183 ms

js

js

82 ms

signup-form-widget.min.js

signup-form-widget.min.js

56 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

198 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

199 ms

jquery.easing.min.js

jquery.easing.min.js

199 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

201 ms

bellows.min.js

bellows.min.js

244 ms

hoverIntent.min.js

hoverIntent.min.js

246 ms

maxmegamenu.js

maxmegamenu.js

244 ms

public.js

public.js

243 ms

frm.min.js

frm.min.js

246 ms

api.js

api.js

44 ms

popper.min.js

popper.min.js

26 ms

bootstrap.min.js

bootstrap.min.js

30 ms

masonry.pkgd.js

masonry.pkgd.js

32 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

20 ms

fbevents.js

fbevents.js

149 ms

gtm.js

gtm.js

198 ms

search.svg

search.svg

51 ms

emsco.svg

emsco.svg

52 ms

gradient.jpg

gradient.jpg

54 ms

pouring.png

pouring.png

180 ms

Screen-Shot-2015-03-10-at-1.54.13-PM.png

Screen-Shot-2015-03-10-at-1.54.13-PM.png

179 ms

emscoat.png

emscoat.png

179 ms

New-HyprCool-Slide.jpg

New-HyprCool-Slide.jpg

55 ms

resize-1.png

resize-1.png

178 ms

truck.jpg

truck.jpg

55 ms

EMSCO-HyprCool-90-Web-e1556894645877.png

EMSCO-HyprCool-90-Web-e1556894645877.png

177 ms

EMSCO-EMSCOAT-1568x1029.jpg

EMSCO-EMSCOAT-1568x1029.jpg

175 ms

EMSCO-Water-Cooled-Power-Leads-e1559332877352.png

EMSCO-Water-Cooled-Power-Leads-e1559332877352.png

6853 ms

What-is-Induction-bkgrd.jpg

What-is-Induction-bkgrd.jpg

6852 ms

underscore-min.js

underscore-min.js

146 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

149 ms

KFOlCnqEu92Fr1MmEU9vAw.ttf

KFOlCnqEu92Fr1MmEU9vAw.ttf

6795 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

6828 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

6828 ms

KFOlCnqEu92Fr1MmYUtvAw.ttf

KFOlCnqEu92Fr1MmYUtvAw.ttf

6827 ms

product.svg

product.svg

6777 ms

inductotherm-group-logo-white.svg

inductotherm-group-logo-white.svg

6773 ms

facebook.svg

facebook.svg

6776 ms

linkedin.svg

linkedin.svg

6775 ms

youtube.svg

youtube.svg

6831 ms

instagram.svg

instagram.svg

6810 ms

8AD3jaY2BkYGDgAWIxIGZiYARCESBmAfMYAAR6AEMAAAABAAAAANXtRbgAAAAA2AhRFAAAAADYCNuG

8AD3jaY2BkYGDgAWIxIGZiYARCESBmAfMYAAR6AEMAAAABAAAAANXtRbgAAAAA2AhRFAAAAADYCNuG

9 ms

wARDj0u

wARDj0u

9 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

6725 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

6779 ms

fa-regular-400.ttf

fa-regular-400.ttf

6779 ms

fa-brands-400.ttf

fa-brands-400.ttf

6724 ms

fa-solid-900.ttf

fa-solid-900.ttf

6725 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

6778 ms

recaptcha__en.js

recaptcha__en.js

163 ms

signup-form-widget.css

signup-form-widget.css

78 ms

f45c549f01827bea4a6d3f4876a4086c.json

f45c549f01827bea4a6d3f4876a4086c.json

138 ms

logo-ctct-white.svg

logo-ctct-white.svg

76 ms

print.css

print.css

17 ms

Accessibility Review

emsco.com accessibility score

73

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-*] attributes do not match their roles

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

emsco.com 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

emsco.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Emsco.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 Emsco.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

emsco.com

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