Tools & Wizards About Us
dynasil.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

dynasil.com

Dynasil - Radiation Detection, Scintillation Crystals, Arrays, and Detectors

Page Load Speed

1.3 sec in total

First Response

69 ms

Resources Loaded

929 ms

Page Rendered

262 ms

dynasil.com screenshot

About Website

Visit dynasil.com now to see the best up-to-date Dynasil content for United States and also check out these interesting facts you probably never knew about dynasil.com

State-of-the-art radiation detection, high-speed imaging, scintillation crystals, arrays, and detectors, and optical materials from Dynasil.

Visit dynasil.com

Key Findings

We analyzed Dynasil.com page load time and found that the first response time was 69 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

dynasil.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

dynasil.com

69 ms

www.dynasil.com

98 ms

www.dynasil.com

190 ms

all.css

37 ms

style.min.css

21 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 83% of them (34 requests) were addressed to the original Dynasil.com, 10% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Pro.fontawesome.com. The less responsive or slowest element that took the longest time to load (289 ms) belongs to the original domain Dynasil.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.5 kB (19%)

Content Size

563.2 kB

After Optimization

454.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dynasil.com main page is 563.2 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. 65% of websites need less resources to load. Javascripts take 187.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 43.6 kB

  • Original 56.1 kB
  • After minification 54.9 kB
  • After compression 12.5 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. 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 43.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 149.7 kB
  • After minification 149.7 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. Dynasil images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 12.2 kB

  • Original 187.1 kB
  • After minification 187.1 kB
  • After compression 175.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-31%

Potential reduce by 52.7 kB

  • Original 170.3 kB
  • After minification 170.3 kB
  • After compression 117.6 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. Dynasil.com needs all CSS files to be minified and compressed as it can save up to 52.7 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (76%)

Requests Now

33

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dynasil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dynasil.com

dynasil.com

69 ms

www.dynasil.com

www.dynasil.com

98 ms

www.dynasil.com

www.dynasil.com

190 ms

all.css

all.css

37 ms

style.min.css

style.min.css

21 ms

vendors-style.css

vendors-style.css

25 ms

style.css

style.css

28 ms

shortcodes.css

shortcodes.css

22 ms

front.min.css

front.min.css

23 ms

em-accordions.css

em-accordions.css

22 ms

em-tabs.css

em-tabs.css

34 ms

woocommerce-layout.css

woocommerce-layout.css

34 ms

woocommerce.css

woocommerce.css

36 ms

global.css

global.css

66 ms

css

css

34 ms

animate.css

animate.css

56 ms

main.css

main.css

58 ms

refresh.min.css

refresh.min.css

68 ms

front.min.js

front.min.js

65 ms

modernizr.js

modernizr.js

67 ms

jquery.js

jquery.js

89 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

83 ms

add-to-cart.min.js

add-to-cart.min.js

83 ms

js.cookie.min.js

js.cookie.min.js

84 ms

woocommerce.min.js

woocommerce.min.js

83 ms

cart-fragments.min.js

cart-fragments.min.js

185 ms

aos.js

aos.js

88 ms

main.js

main.js

186 ms

refresh.js

refresh.js

183 ms

cropped-dynasil-logo_@2x.png

cropped-dynasil-logo_@2x.png

160 ms

category-page-header@2x.jpg

category-page-header@2x.jpg

162 ms

corning-hpfs-fused-silica.jpg

corning-hpfs-fused-silica.jpg

162 ms

scintillation-crystals-arrays-detectors-1.jpg

scintillation-crystals-arrays-detectors-1.jpg

162 ms

CLYC.jpg

CLYC.jpg

160 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

27 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

31 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

41 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

42 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

42 ms

www.dynasil.com

www.dynasil.com

289 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

16 ms

Accessibility Review

dynasil.com accessibility score

98

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

Links do not have a discernible name

Best Practices

dynasil.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

dynasil.com SEO score

100

Search Engine Optimization Advices

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 Dynasil.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 Dynasil.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

dynasil.com

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