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spectrummicrowave.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

spectrummicrowave.com

Spectrum Microwave Brand | Spectrum Control

Page Load Speed

2.7 sec in total

First Response

66 ms

Resources Loaded

1.9 sec

Page Rendered

658 ms

spectrummicrowave.com screenshot

About Website

Welcome to spectrummicrowave.com homepage info - get ready to check Spectrum Microwave best content right away, or after learning these important things about spectrummicrowave.com

World leader in RF, microwave, and millimeter wave products, including filters, amplifiers, frequency sources, microelectronics, and integrated microwave assemblies.

Visit spectrummicrowave.com

Key Findings

We analyzed Spectrummicrowave.com page load time and found that the first response time was 66 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

spectrummicrowave.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value1,710 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.244

51/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

Network Requests Diagram

spectrummicrowave.com

66 ms

spectrummicrowave.com

109 ms

spectrum-microwave

545 ms

styles.css

230 ms

index.js

21 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Spectrummicrowave.com, 60% (33 requests) were made to Spectrumcontrol.com and 11% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (954 ms) relates to the external source Spectrumcontrol.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.4 kB (33%)

Content Size

673.9 kB

After Optimization

451.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spectrummicrowave.com main page is 673.9 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. 60% of websites need less resources to load. Images take 330.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 52.2 kB

  • Original 63.5 kB
  • After minification 57.2 kB
  • After compression 11.3 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 52.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 742 B

  • Original 330.1 kB
  • After minification 329.4 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. Spectrum Microwave images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 66.2 kB

  • Original 155.4 kB
  • After minification 155.4 kB
  • After compression 89.2 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 66.2 kB or 43% of the original size.

CSS Optimization

-83%

Potential reduce by 103.3 kB

  • Original 124.8 kB
  • After minification 103.6 kB
  • After compression 21.5 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. Spectrummicrowave.com needs all CSS files to be minified and compressed as it can save up to 103.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (44%)

Requests Now

43

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spectrum Microwave. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spectrummicrowave.com

spectrummicrowave.com

66 ms

spectrummicrowave.com

spectrummicrowave.com

109 ms

spectrum-microwave

spectrum-microwave

545 ms

styles.css

styles.css

230 ms

index.js

index.js

21 ms

all.css

all.css

381 ms

jquery.js

jquery.js

394 ms

frontend.css

frontend.css

238 ms

frontend.css

frontend.css

314 ms

view.css

view.css

243 ms

view.css

view.css

305 ms

light.css

light.css

20 ms

shoelace-autoloader.js

shoelace-autoloader.js

192 ms

frontend.js

frontend.js

167 ms

5942715.js

5942715.js

73 ms

css2

css2

39 ms

hotjar-3101942.js

hotjar-3101942.js

154 ms

analytics.js

analytics.js

140 ms

gtm.js

gtm.js

154 ms

spectrum-logo-white.svg

spectrum-logo-white.svg

114 ms

ac-front-web.jpg

ac-front-web.jpg

240 ms

saw_cluster.png

saw_cluster.png

390 ms

hermetically_sealed_emi_filters.jpg

hermetically_sealed_emi_filters.jpg

198 ms

web-d-sub.png

web-d-sub.png

175 ms

8-channel-programmable-attenuator.png

8-channel-programmable-attenuator.png

315 ms

Sorelle_casual.jpg

Sorelle_casual.jpg

176 ms

23eac6e2-4695-4308-ad39-e137ca0d68b6

23eac6e2-4695-4308-ad39-e137ca0d68b6

329 ms

image-SC-Products-Components-amplifier-group-cutout.jpg

image-SC-Products-Components-amplifier-group-cutout.jpg

257 ms

SAW-Filter-feature.jpg

SAW-Filter-feature.jpg

455 ms

image-SC-Products-Custom-Products-mcm-cutout.jpg

image-SC-Products-Custom-Products-mcm-cutout.jpg

352 ms

image-SC-Products-Components-frequency_sources_teaserimg.jpg

image-SC-Products-Components-frequency_sources_teaserimg.jpg

410 ms

image-SC-Products-Components-Converters-ad1.jpg

image-SC-Products-Components-Converters-ad1.jpg

410 ms

image-SC-Products-Components-Pin7.jpg

image-SC-Products-Components-Pin7.jpg

483 ms

image-SC-Products-Subsystem_Signal-teaserimg.jpg

image-SC-Products-Subsystem_Signal-teaserimg.jpg

436 ms

image-SC-Products-Subsystems-Application-Specific-filter_based_ima_cutout.jpg

image-SC-Products-Subsystems-Application-Specific-filter_based_ima_cutout.jpg

681 ms

image-SC-Products-Enabling-Technologies-high-temp-group.jpg

image-SC-Products-Enabling-Technologies-high-temp-group.jpg

508 ms

switched_filter_bank_feature2.png

switched_filter_bank_feature2.png

763 ms

mcm.jpg

mcm.jpg

524 ms

fmos.jpg

fmos.jpg

954 ms

microectronics-us--uk_201704.jpg

microectronics-us--uk_201704.jpg

578 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

120 ms

KFOlCnqEu92Fr1MmEU9vAw.ttf

KFOlCnqEu92Fr1MmEU9vAw.ttf

131 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

142 ms

KFOkCnqEu92Fr1MmgWxP.ttf

KFOkCnqEu92Fr1MmgWxP.ttf

147 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

143 ms

KFOlCnqEu92Fr1MmYUtvAw.ttf

KFOlCnqEu92Fr1MmYUtvAw.ttf

147 ms

fa-solid-900.woff

fa-solid-900.woff

608 ms

fa-regular-400.woff

fa-regular-400.woff

547 ms

fa-brands-400.woff

fa-brands-400.woff

624 ms

collectedforms.js

collectedforms.js

85 ms

5942715.js

5942715.js

104 ms

5942715.js

5942715.js

108 ms

fb.js

fb.js

81 ms

web-interactives-embed.js

web-interactives-embed.js

90 ms

collect

collect

47 ms

Accessibility Review

spectrummicrowave.com accessibility score

79

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

spectrummicrowave.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

Page has valid source maps

SEO Factors

spectrummicrowave.com SEO score

75

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

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 Spectrummicrowave.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 Spectrummicrowave.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

spectrummicrowave.com

Open Graph description is not detected on the main page of Spectrum Microwave. 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: