Tools & Wizards About Us
emsupply.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

emsupply.com

Escondido Metal Supply and Metal Amore Iron Steel Metal Distributors Escondido, San Diego, California

Page Load Speed

907 ms in total

First Response

104 ms

Resources Loaded

741 ms

Page Rendered

62 ms

emsupply.com screenshot

About Website

Click here to check amazing Em Supply content. Otherwise, check out these important facts you probably never knew about emsupply.com

Escondido Metal Supply and Metal Amore Iron Steel Metal Distributors Escondido, San Diego, California

Visit emsupply.com

Key Findings

We analyzed Emsupply.com page load time and found that the first response time was 104 ms and then it took 803 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

emsupply.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.073

96/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

www.emsupply.com

104 ms

minified.js

34 ms

focus-within-polyfill.js

68 ms

polyfill.min.js

66 ms

mobile-app-invite-banner.css

78 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Emsupply.com, 46% (21 requests) were made to Static.parastorage.com and 26% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (386 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 348.8 kB (35%)

Content Size

1.0 MB

After Optimization

660.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Emsupply.com main page is 1.0 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. 35% of websites need less resources to load. HTML takes 386.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 294.9 kB

  • Original 386.6 kB
  • After minification 384.9 kB
  • After compression 91.7 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 294.9 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 271.9 kB
  • After minification 271.9 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. Em Supply images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 53.8 kB

  • Original 349.8 kB
  • After minification 349.8 kB
  • After compression 296.0 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 53.8 kB or 15% of the original size.

CSS Optimization

-4%

Potential reduce by 56 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 1.3 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. Emsupply.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Em Supply. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.emsupply.com

www.emsupply.com

104 ms

minified.js

minified.js

34 ms

focus-within-polyfill.js

focus-within-polyfill.js

68 ms

polyfill.min.js

polyfill.min.js

66 ms

mobile-app-invite-banner.css

mobile-app-invite-banner.css

78 ms

mobile-app-invite-banner.umd.min.js

mobile-app-invite-banner.umd.min.js

127 ms

thunderbolt-commons.7700cd07.bundle.min.js

thunderbolt-commons.7700cd07.bundle.min.js

110 ms

main.16c08821.bundle.min.js

main.16c08821.bundle.min.js

127 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

110 ms

lodash.min.js

lodash.min.js

109 ms

react.production.min.js

react.production.min.js

128 ms

react-dom.production.min.js

react-dom.production.min.js

131 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

128 ms

flag_edited.jpg

flag_edited.jpg

279 ms

bundle.min.js

bundle.min.js

60 ms

11062b_27c7f9b03967465caf55c676fd5571af~mv2.jpg

11062b_27c7f9b03967465caf55c676fd5571af~mv2.jpg

364 ms

c9e4a6_2896854e22274fdb976effece1aee8c6~mv2.jpg

c9e4a6_2896854e22274fdb976effece1aee8c6~mv2.jpg

386 ms

11062b_27c7f9b03967465caf55c676fd5571af~mv2.jpg

11062b_27c7f9b03967465caf55c676fd5571af~mv2.jpg

244 ms

c9e4a6_2896854e22274fdb976effece1aee8c6~mv2.jpg

c9e4a6_2896854e22274fdb976effece1aee8c6~mv2.jpg

244 ms

c9e4a6_c70b82f08eaf448a874b154e3a5c207d~mv2.jpg

c9e4a6_c70b82f08eaf448a874b154e3a5c207d~mv2.jpg

245 ms

c9e4a6_df8bedfac2b84b539d4ff390f1a0d6ac~mv2.jpg

c9e4a6_df8bedfac2b84b539d4ff390f1a0d6ac~mv2.jpg

245 ms

c9e4a6_061cbebbd3c648a38f38c26ab0428bee~mv2.jpg

c9e4a6_061cbebbd3c648a38f38c26ab0428bee~mv2.jpg

247 ms

USA%20Flag.jpg

USA%20Flag.jpg

338 ms

145 ms

184 ms

183 ms

189 ms

188 ms

184 ms

182 ms

215 ms

212 ms

222 ms

224 ms

222 ms

388ef902-2c31-4818-abb1-a40dcd81f6d6.woff

388ef902-2c31-4818-abb1-a40dcd81f6d6.woff

9 ms

c5749443-93da-4592-b794-42f28d62ef72.woff

c5749443-93da-4592-b794-42f28d62ef72.woff

9 ms

192dac76-a6d9-413d-bb74-22308f2e0cc5.woff

192dac76-a6d9-413d-bb74-22308f2e0cc5.woff

9 ms

0a3939d0-3833-4db3-8b85-f64c2b3350d2.woff

0a3939d0-3833-4db3-8b85-f64c2b3350d2.woff

9 ms

cgaIrkaP9Empe8_PwXbajD8E0i7KZn-EPnyo3HZu7kw.woff

cgaIrkaP9Empe8_PwXbajD8E0i7KZn-EPnyo3HZu7kw.woff

10 ms

dI-qzxlKVQA6TUC5RKSb3z8E0i7KZn-EPnyo3HZu7kw.woff

dI-qzxlKVQA6TUC5RKSb3z8E0i7KZn-EPnyo3HZu7kw.woff

9 ms

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

14 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

28 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

emsupply.com accessibility score

90

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

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

emsupply.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

emsupply.com 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

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 Emsupply.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 Emsupply.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

emsupply.com

Open Graph description is not detected on the main page of Em Supply. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: