Tools & Wizards About Us
teradiode.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

teradiode.com

Laser Welding Systems | Panasonic North America - United States

Page Load Speed

509 ms in total

First Response

13 ms

Resources Loaded

381 ms

Page Rendered

115 ms

teradiode.com screenshot

About Website

Click here to check amazing Teradiode content. Otherwise, check out these important facts you probably never knew about teradiode.com

Advanced laser welding solutions with Direct Diode Lasers (DDL) and Wavelength Beam Combining (WBC).

Visit teradiode.com

Key Findings

We analyzed Teradiode.com page load time and found that the first response time was 13 ms and then it took 496 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

teradiode.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value3,620 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

teradiode.com

13 ms

laser-welding-systems

80 ms

02_google_optimize-78af6ba7e2486c8b18a41e9483a6277b.js

52 ms

css_YTLhagctwolWQhBvgfLpf3Ay69o7k50EgSeukmeX3lw.css

37 ms

css_BHLD-026Zb0vtndXD6ZjooCykOZ8G886LfJVfWQiJ1M.css

44 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Teradiode.com, 83% (30 requests) were made to Na.panasonic.com and 8% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (120 ms) relates to the external source Na.panasonic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.2 kB (28%)

Content Size

623.7 kB

After Optimization

450.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Teradiode.com main page is 623.7 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. 60% of websites need less resources to load. Javascripts take 361.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 168.3 kB

  • Original 200.0 kB
  • After minification 152.9 kB
  • After compression 31.7 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. This page needs HTML code to be minified as it can gain 47.0 kB, which is 24% 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 168.3 kB or 84% of the original size.

JavaScript Optimization

-1%

Potential reduce by 4.0 kB

  • Original 361.7 kB
  • After minification 361.6 kB
  • After compression 357.7 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

-1%

Potential reduce by 841 B

  • Original 62.0 kB
  • After minification 62.0 kB
  • After compression 61.2 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. Teradiode.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (79%)

Requests Now

29

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teradiode. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

teradiode.com

teradiode.com

13 ms

laser-welding-systems

laser-welding-systems

80 ms

02_google_optimize-78af6ba7e2486c8b18a41e9483a6277b.js

02_google_optimize-78af6ba7e2486c8b18a41e9483a6277b.js

52 ms

css_YTLhagctwolWQhBvgfLpf3Ay69o7k50EgSeukmeX3lw.css

css_YTLhagctwolWQhBvgfLpf3Ay69o7k50EgSeukmeX3lw.css

37 ms

css_BHLD-026Zb0vtndXD6ZjooCykOZ8G886LfJVfWQiJ1M.css

css_BHLD-026Zb0vtndXD6ZjooCykOZ8G886LfJVfWQiJ1M.css

44 ms

MyFontsWebfontsKit.css

MyFontsWebfontsKit.css

28 ms

css_aYrF6UGrvkgdQpCUI_dVqdHjM9AZllQKzxFtgROt_js.css

css_aYrF6UGrvkgdQpCUI_dVqdHjM9AZllQKzxFtgROt_js.css

33 ms

js_4k_Hz_mNsZNgErWGilU9beK-2SPPnwun5QnTG55AiwU.js

js_4k_Hz_mNsZNgErWGilU9beK-2SPPnwun5QnTG55AiwU.js

44 ms

seckit.document_write.js

seckit.document_write.js

46 ms

seckit.no_body.css

seckit.no_body.css

73 ms

js_-wUphijP5Olh8_sAXy_O91ZjAABn7qHOXhM848dT-g0.js

js_-wUphijP5Olh8_sAXy_O91ZjAABn7qHOXhM848dT-g0.js

70 ms

page.js

page.js

30 ms

js_dcCmodF_aD1M095jnJNHV6gYMQAGiZZ-i5hT87ZbJcs.js

js_dcCmodF_aD1M095jnJNHV6gYMQAGiZZ-i5hT87ZbJcs.js

73 ms

ofi.min.js

ofi.min.js

71 ms

js_h2qQOb-fy3DqidIMjRuEdeJMAiwMqAZDXdvJjxiCxgk.js

js_h2qQOb-fy3DqidIMjRuEdeJMAiwMqAZDXdvJjxiCxgk.js

71 ms

gtm.js

gtm.js

72 ms

gtag.js

gtag.js

71 ms

js_r4G1cQZgkLtd85kedqXke44WFfe-t5Af-MZ_2Vswt5o.js

js_r4G1cQZgkLtd85kedqXke44WFfe-t5Af-MZ_2Vswt5o.js

88 ms

intersection-observer.js

intersection-observer.js

92 ms

js_qxsS7bwpzAlh-oEB2admHqLM7BrxjVUUN5D6PwNaHl4.js

js_qxsS7bwpzAlh-oEB2admHqLM7BrxjVUUN5D6PwNaHl4.js

89 ms

runtime.js

runtime.js

100 ms

polyfills.js

polyfills.js

120 ms

main.js

main.js

120 ms

js_TJRgOdo6dfCJ8GpyXDphkcbEKbAg9KSj8QqXOkiAPOw.js

js_TJRgOdo6dfCJ8GpyXDphkcbEKbAg9KSj8QqXOkiAPOw.js

99 ms

analytics.js

analytics.js

29 ms

js

js

22 ms

35a96e

35a96e

65 ms

logo.svg

logo.svg

18 ms

flag-us.svg

flag-us.svg

21 ms

flag-ca.svg

flag-ca.svg

25 ms

35A96E_2_0.woff

35A96E_2_0.woff

43 ms

35A96E_1_0.woff

35A96E_1_0.woff

28 ms

35A96E_0_0.woff

35A96E_0_0.woff

33 ms

35A96E_3_0.woff

35A96E_3_0.woff

48 ms

sm.25.html

sm.25.html

16 ms

eso.KJQApO2n.js

eso.KJQApO2n.js

32 ms

Accessibility Review

teradiode.com accessibility score

78

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-*] attributes do not have valid values

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

teradiode.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

teradiode.com SEO score

98

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

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 Teradiode.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 Teradiode.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

teradiode.com

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