Tools & Wizards About Us
rdmathis.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

rdmathis.com

Homepage - RD Mathis

Page Load Speed

2 sec in total

First Response

211 ms

Resources Loaded

1.6 sec

Page Rendered

139 ms

rdmathis.com screenshot

About Website

Click here to check amazing RD Mathis content. Otherwise, check out these important facts you probably never knew about rdmathis.com

The RD Mathis Company - a leader in evaporation sources & materials with a long history in the industry of physical vapor deposition.

Visit rdmathis.com

Key Findings

We analyzed Rdmathis.com page load time and found that the first response time was 211 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

rdmathis.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.679

8/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

rdmathis.com

211 ms

rdmathis.com

326 ms

style.min.css

121 ms

styles.css

182 ms

css

29 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 74% of them (52 requests) were addressed to the original Rdmathis.com, 19% (13 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (686 ms) belongs to the original domain Rdmathis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.9 kB (53%)

Content Size

217.9 kB

After Optimization

103.0 kB

  • HTML
  • Images

In fact, the total size of Rdmathis.com main page is 217.9 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. 70% of websites need less resources to load. HTML takes 139.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 114.6 kB

  • Original 139.6 kB
  • After minification 137.3 kB
  • After compression 25.0 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 114.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 366 B

  • Original 78.4 kB
  • After minification 78.0 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. RD Mathis images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 38 (72%)

Requests Now

53

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RD Mathis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rdmathis.com

rdmathis.com

211 ms

rdmathis.com

rdmathis.com

326 ms

style.min.css

style.min.css

121 ms

styles.css

styles.css

182 ms

css

css

29 ms

font-awesome.css

font-awesome.css

187 ms

elegant-font.css

elegant-font.css

188 ms

style.css

style.css

186 ms

page-builder.css

page-builder.css

249 ms

related-products.css

related-products.css

246 ms

woocommerce-layout.css

woocommerce-layout.css

247 ms

woocommerce.css

woocommerce.css

256 ms

style-core.css

style-core.css

371 ms

style.css

style.css

308 ms

gdlr-style-custom.css

gdlr-style-custom.css

312 ms

um-modal.min.css

um-modal.min.css

255 ms

jquery-ui.min.css

jquery-ui.min.css

315 ms

tipsy.min.css

tipsy.min.css

316 ms

um-raty.min.css

um-raty.min.css

320 ms

select2.min.css

select2.min.css

375 ms

um-fileupload.min.css

um-fileupload.min.css

376 ms

um-confirm.min.css

um-confirm.min.css

377 ms

default.min.css

default.min.css

377 ms

default.date.min.css

default.date.min.css

437 ms

default.time.min.css

default.time.min.css

437 ms

fonticons-ii.min.css

fonticons-ii.min.css

437 ms

fonticons-fa.min.css

fonticons-fa.min.css

439 ms

um-fontawesome.min.css

um-fontawesome.min.css

564 ms

common.min.css

common.min.css

497 ms

um-responsive.min.css

um-responsive.min.css

498 ms

um-styles.min.css

um-styles.min.css

499 ms

cropper.min.css

cropper.min.css

560 ms

um-profile.min.css

um-profile.min.css

558 ms

um-account.min.css

um-account.min.css

559 ms

um-misc.min.css

um-misc.min.css

620 ms

um-old-default.min.css

um-old-default.min.css

619 ms

um_old_settings.css

um_old_settings.css

620 ms

css

css

17 ms

wc-blocks.css

wc-blocks.css

681 ms

rs6.css

rs6.css

686 ms

lazyload.min.js

lazyload.min.js

624 ms

dummy.png

dummy.png

79 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBN9d.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBN9d.ttf

50 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A99d.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A99d.ttf

88 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pYCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pYCP.ttf

95 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapYCP.ttf

95 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpYCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpYCP.ttf

112 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpYCP.ttf

113 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoooCP.ttf

113 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaooCP.ttf

113 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEooCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEooCP.ttf

114 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaooCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaooCP.ttf

114 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao4CP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao4CP.ttf

116 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

200 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

207 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

65 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

65 ms

youtube.png

youtube.png

73 ms

hqdefault.jpg

hqdefault.jpg

60 ms

shield-tier-v-sm.png

shield-tier-v-sm.png

161 ms

rdm-logo-transp.png

rdm-logo-transp.png

68 ms

Facebook_logo_square.png

Facebook_logo_square.png

130 ms

Youtube-Logo-PNG.png

Youtube-Logo-PNG.png

130 ms

LinkedIn_logo_initials.png

LinkedIn_logo_initials.png

184 ms

button-free-catalog.png

button-free-catalog.png

185 ms

iso-button.png

iso-button.png

189 ms

small-footer-logo-rdm-2.jpg

small-footer-logo-rdm-2.jpg

188 ms

gmb-icon.png

gmb-icon.png

245 ms

shield-tier-c-sm.png

shield-tier-c-sm.png

195 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

62 ms

Accessibility Review

rdmathis.com accessibility score

93

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.

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

rdmathis.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

SEO Factors

rdmathis.com SEO score

88

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

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 Rdmathis.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 Rdmathis.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

rdmathis.com

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