Tools & Wizards About Us
refractorymetal.org screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

refractorymetal.org

Refractory Metals and Alloys | Molybdenum Tantalum Supplier

Page Load Speed

4.1 sec in total

First Response

212 ms

Resources Loaded

3.6 sec

Page Rendered

363 ms

refractorymetal.org screenshot

About Website

Visit refractorymetal.org now to see the best up-to-date Refractory Metal content and also check out these interesting facts you probably never knew about refractorymetal.org

Highest purity refractory metals direct from the US manufacturer, including molybdenum, tungsten, tungsten heavy alloys, tungsten–copper, rhenium.

Visit refractorymetal.org

Key Findings

We analyzed Refractorymetal.org page load time and found that the first response time was 212 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

refractorymetal.org performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value2,770 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.108

87/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

refractorymetal.org

212 ms

www.refractorymetal.org

912 ms

f.php

254 ms

wp-customer-reviews-generated.css

25 ms

styles.css

25 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 73% of them (58 requests) were addressed to the original Refractorymetal.org, 6% (5 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Refractorymetal.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.7 kB (11%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Refractorymetal.org main page is 1.4 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. 60% of websites need less resources to load. Images take 925.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 64.9 kB

  • Original 81.8 kB
  • After minification 76.2 kB
  • After compression 16.9 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 64.9 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 60.1 kB

  • Original 925.7 kB
  • After minification 865.7 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. Refractory Metal images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.4 kB

  • Original 230.0 kB
  • After minification 230.0 kB
  • After compression 228.5 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

-13%

Potential reduce by 18.3 kB

  • Original 140.0 kB
  • After minification 127.5 kB
  • After compression 121.7 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. Refractorymetal.org needs all CSS files to be minified and compressed as it can save up to 18.3 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (50%)

Requests Now

72

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Refractory Metal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

refractorymetal.org

refractorymetal.org

212 ms

www.refractorymetal.org

www.refractorymetal.org

912 ms

f.php

f.php

254 ms

wp-customer-reviews-generated.css

wp-customer-reviews-generated.css

25 ms

styles.css

styles.css

25 ms

dashicons.min.css

dashicons.min.css

38 ms

frontend.css

frontend.css

43 ms

css

css

46 ms

bootstrap.css

bootstrap.css

35 ms

style.css

style.css

36 ms

custom.css

custom.css

58 ms

fontawesome-all.css

fontawesome-all.css

50 ms

owl.carousel.css

owl.carousel.css

49 ms

front.css

front.css

59 ms

style.css

style.css

66 ms

kingcomposer.min.css

kingcomposer.min.css

66 ms

animate.css

animate.css

68 ms

icons.css

icons.css

79 ms

f.php

f.php

407 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

29 ms

js

js

65 ms

js

js

103 ms

bootstrap.min.css

bootstrap.min.css

54 ms

email-decode.min.js

email-decode.min.js

69 ms

api.js

api.js

34 ms

f.php

f.php

249 ms

f.php

f.php

330 ms

f.php

f.php

316 ms

hotjar-1341040.js

hotjar-1341040.js

198 ms

facebook4.png

facebook4.png

172 ms

twitter2.png

twitter2.png

91 ms

youtube4.png

youtube4.png

171 ms

linkedin2.png

linkedin2.png

171 ms

cropped-ARM-240x56.png

cropped-ARM-240x56.png

171 ms

metal-rods.jpg

metal-rods.jpg

308 ms

Non-Ferrous-Metals.jpg

Non-Ferrous-Metals.jpg

306 ms

refractory-products-1.jpg

refractory-products-1.jpg

330 ms

tantalum-powder.jpg

tantalum-powder.jpg

334 ms

Molybdenum.jpg

Molybdenum.jpg

321 ms

Tungsten.jpg

Tungsten.jpg

311 ms

Titanium.jpg

Titanium.jpg

549 ms

Zirconium.jpg

Zirconium.jpg

557 ms

rhenium-sheets-1.jpg

rhenium-sheets-1.jpg

542 ms

sputtering-target.png

sputtering-target.png

560 ms

alloys.jpg

alloys.jpg

542 ms

precision-machining.jpg

precision-machining.jpg

559 ms

hot-zone-parts.jpg

hot-zone-parts.jpg

790 ms

tungsten-penetrators.jpg

tungsten-penetrators.jpg

762 ms

metal-powder.jpg

metal-powder.jpg

783 ms

aerospace-400x250xc.gif

aerospace-400x250xc.gif

803 ms

chemical-processing-400x250xc.jpg

chemical-processing-400x250xc.jpg

788 ms

aerospace-400x250xc.jpg

aerospace-400x250xc.jpg

820 ms

medical-400x250xc.jpg

medical-400x250xc.jpg

979 ms

Metallurgy-400x200xc.jpg

Metallurgy-400x200xc.jpg

1033 ms

Research-and-Development-400x200xc-1.jpg

Research-and-Development-400x200xc-1.jpg

1032 ms

Semiconductor-400x200xc.jpg

Semiconductor-400x200xc.jpg

1027 ms

metal.jpg

metal.jpg

1034 ms

american-flag.jpg

american-flag.jpg

1053 ms

pdf.png

pdf.png

1192 ms

news-icon-18-256.png

news-icon-18-256.png

1256 ms

faq.png

faq.png

1269 ms

email-300x300.png

email-300x300.png

1249 ms

team-icon.png

team-icon.png

1248 ms

fa-solid-900.woff

fa-solid-900.woff

1375 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBO9a6Vc.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBO9a6Vc.ttf

104 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6Vc.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6Vc.ttf

105 ms

1626918640-normal-liveChat-logo.png

1626918640-normal-liveChat-logo.png

1215 ms

1626918640-normal-liveChat-email.png

1626918640-normal-liveChat-email.png

1111 ms

recaptcha__en.js

recaptcha__en.js

31 ms

ajax-loader.gif

ajax-loader.gif

1298 ms

anchor

anchor

41 ms

styles__ltr.css

styles__ltr.css

3 ms

recaptcha__en.js

recaptcha__en.js

11 ms

xrnLfCEjSrpGR1AYVMyryvUXM8OUMO4sC9T9G27F3zE.js

xrnLfCEjSrpGR1AYVMyryvUXM8OUMO4sC9T9G27F3zE.js

21 ms

webworker.js

webworker.js

64 ms

logo_48.png

logo_48.png

14 ms

recaptcha__en.js

recaptcha__en.js

37 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

29 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

35 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

35 ms

Accessibility Review

refractorymetal.org accessibility score

68

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

refractorymetal.org 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

High

Page has valid source maps

SEO Factors

refractorymetal.org SEO score

84

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

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

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 Refractorymetal.org 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 Refractorymetal.org 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

refractorymetal.org

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